阅读说明：本技术 农药组合物 (Pesticide composition ) 是由 R·戈亚尔 克里什·山姆加 于 2013-10-23 设计创作，主要内容包括：本发明涉及一种农药组合物,具体涉及用于改善水性农药组合物的喷洒性能的助剂组合物,其含有(a)至少一种脂肪族沉积控制剂,和(b)(ii)液体介质、一种或多种助水溶物、和任选的一种或多种表面活性剂,或(b)(ii)一种或多种表面活性剂,以及用于改善水性农药组合物的喷洒性能的助剂组合物,其含有(c)至少一种沉积控制剂,和(d)(ii)液体介质、一种或多种助水溶物、和任选的一种或多种表面活性剂,或(d)(ii)一种或多种表面活性剂,以及它们在农业应用中的用途。(The present invention relates to a pesticidal composition, in particular to an adjuvant composition for improving the spray performance of an aqueous pesticidal composition, comprising (a) at least one fatty deposition control agent, and (b) (ii) a liquid medium, one or more hydrotropes, and optionally one or more surfactants, or (b) (ii) one or more surfactants, and an adjuvant composition for improving the spray performance of an aqueous pesticidal composition, comprising (c) at least one deposition control agent, and (d) (ii) a liquid medium, one or more hydrotropes, and optionally one or more surfactants, or (d) (ii) one or more surfactants, and their use in agricultural applications.)

1. A method of improving the deposition control of an aqueous pesticide composition during spraying comprising:

contacting an aqueous pesticide composition with an adjuvant composition, wherein the adjuvant composition consists of:

at least one fatty deposition control agent, and

one or more surfactants selected from the group consisting of alkoxylated castor oil, ethoxylated castor oil surfactants, alkyl esters of alkoxylated castor oil, or combinations thereof, and

optionally a liquid medium, and

optionally a C8-C14 alcohol ethoxylate surfactant alkoxylated with 2-50 ethoxy units per alcohol ethoxylate molecule;

and wherein the adjuvant composition forms a stable emulsion when diluted into the pesticide composition; and

spraying the aqueous pesticide composition and the adjuvant composition to a target pest and/or an environment of the target pest,

wherein the sprayed aqueous pesticide composition exhibits improved deposition control as compared to a similar sprayed aqueous pesticide composition without the adjuvant composition;

wherein the at least one fatty deposition control agent is:

(i) a fatty acid selected from the group consisting of oleic acid, linoleic acid, erucic acid, docosenoic acid, docosahexaenoic acid, tall oil fatty acid, and salts or mixtures thereof; or

(ii) A vegetable oil selected from the group consisting of palm oil, soybean oil, rapeseed oil, high erucic acid rapeseed oil, sunflower oil, peanut oil, cottonseed oil, palm kernel oil, linseed oil, coconut oil, olive oil, safflower oil, sesame oil, tung oil, canola oil, castor oil, meadowfoam seed oil, hemp oil, and mixtures thereof.

2. The method of claim 1, wherein the at least one fatty deposition control agent is a fatty acid and the at least one surfactant is an alkoxylated castor oil surfactant or an alkyl ester of polyalkoxylated castor oil.

3. The method of claim 1 wherein the pesticide comprises one or more herbicide compounds selected from the group consisting of glyphosate, water-soluble salts and esters thereof, and mixtures thereof.

4. The method of claim 1, wherein the fatty deposition control agent comprises a vegetable oil and the at least one surfactant is an ethoxylated castor oil surfactant.

5. The method of claim 2, wherein the fatty deposition control agent comprises one or more fatty acids.

6. The method of claim 5, wherein the fatty acid comprises oleic acid, linoleic acid, tall oil fatty acid, or mixtures thereof.

7. The method of claim 5, wherein the at least one surfactant is selected from the group consisting of polyethoxylated castor oil, polypropoxylated castor oil, and polyethoxylated-propoxylated castor oil, ethoxylated castor oil oleate, and ethoxylated castor oil trilaurate.

8. The method of claim 1, wherein the sprayed aqueous pesticide composition exhibits improved drift control performance as compared to a similar sprayed aqueous pesticide composition without the adjuvant composition.

9. The method of claim 1, wherein the sprayed aqueous pesticide composition exhibits improved anti-rebound performance compared to a similar sprayed aqueous pesticide composition without the adjuvant composition.

10. The method of claim 1, wherein the adjuvant composition comprises the fatty acid deposition control agent in an amount of 10% to 95% by weight of the composition.

Technical Field

The present invention relates to pesticidal compositions, in particular to pesticidal compositions containing a deposition control agent.

Background

Many pesticides, including insecticides, fungicides, herbicides, acaricides and plant growth regulators, are applied in the form of liquid compositions. In addition to the pesticide, such liquid compositions typically comprise one or more adjuvant compounds intended to improve one or more properties of the liquid composition, such as storage stability, ease of handling, deposition of the active ingredient on the target, and/or pesticide efficacy on the target organism.

Disclosure of Invention

In order to improve the deposition of the active ingredient on the target and thus the efficacy of the spraying, it is known to use deposition control agents. Deposition control agents include drift control agents (drift control agents), anti-bounce agents (anti-bouncing agents), anti-spattering agents, anti-run-off agents (anti-landing agents), anti-fogging agents, anti-roll off agents (anti-roll off agents), and combinations thereof.

Drift control agents are additives that make it difficult for spray droplets to be blown off the target and miss the target area, typically by controlling the droplet size. Anti-bounce agents (also known as anti-bounce agents) are additives that make sprayed droplets less likely to bounce, or splash when the droplets impact a target surface, such as foliage, thereby reducing the loss of active ingredient to the ground. Anti-run-off agents (also known as rain-out agents) are additives that make spray droplets less prone to being dislodged from the target surface by rain or wind and/or that make the active ingredient effective for a longer period of time after the droplets are deposited on the target surface. In each case, the deposition control agent increases efficiency and allows for a reduction in the amount of active ingredient used, which in turn reduces economic and environmental concerns. Anti-roll off agents, also known as stickers, are additives that make the sprayed droplets less likely to roll off or fall off the target surface.

There is a continuing interest in developing adjuvants for improving deposition control (e.g., controlling drift of a sprayed pesticide or controlling bounce-back or roll-off of a sprayed pesticide) that exhibit high performance when present in low amounts in spray compositions and are relatively insensitive to the amount of adjuvant in the spray compositions.

In a first aspect, the present invention relates to an adjuvant composition for improving the spray performance of an aqueous pesticide composition, comprising:

(a) at least one fatty deposition control agent, and

(b) (ii) (i) a liquid medium, one or more hydrotropes, and optionally one or more surfactants, or

(b) (ii) one or more surfactants, optionally one or more hydrotropes or a liquid medium.

The adjuvant composition is capable of forming a stable emulsion upon dilution into an aqueous solution. In one embodiment, the adjuvant composition comprises at least one fatty deposition control agent and at least one surfactant. The surfactant can be any suitable surfactant including, but not limited to, polyalkoxylated triglycerides, fatty acid glycol ester surfactants, or combinations thereof. In another embodiment, the fatty deposition control agent may comprise one or more fatty alkanes, fatty amines, fatty acids, fatty amides, fatty glycerides, fatty triglycerides, fatty acid esters, or mixtures thereof. In another embodiment, the fatty deposition control agent may comprise one or more fatty alkanes, fatty amines, fatty acids, fatty glycerides, or mixtures thereof.

In a particular embodiment, the adjuvant composition comprises: (a) at least one fatty deposition control agent comprising one or more fatty acids; and (b) (ii) at least one surfactant. The fatty acid may comprise: oleic acid, linoleic acid, tall oil fatty acid, or mixtures thereof.

In another embodiment, the adjuvant composition comprises: (a) at least one fatty deposition control agent comprising one or more fatty acids; and (b) (ii) at least one surfactant comprising a polyalkoxylated triglyceride.

In another embodiment, the adjuvant composition comprises: (a) at least one fatty deposition control agent comprising one or more fatty acid triglycerides; and (b) (ii) at least one surfactant comprising a polyalkoxylated triglyceride, a fatty acid glycol ester surfactant, or a combination thereof. In one embodiment, the one or more fatty acid triglycerides are present in an amount of 70% to 99% by weight of the composition. In another embodiment, the one or more fatty acid triglycerides are present in an amount of 60% to 90% by weight of the composition, or in another embodiment, in an amount of 65% to 98% by weight of the composition, or in another embodiment, in an amount of 65% to 80% by weight of the composition.

In one embodiment, the adjuvant composition comprises: (a) at least one fatty deposition control agent comprising one or more fatty acid esters; and (b) (ii) one or more surfactants selected from alkoxylated alcohol surfactants. In a particular embodiment, the fatty acid ester is methyl laurate.

In one embodiment, the aliphatic deposition control agent is an aliphatic drift control agent and/or an aliphatic anti-bounce agent and/or an aliphatic anti-roll off agent.

In another aspect, described herein is a concentrated pesticide composition comprising:

the liquid medium is a mixture of a liquid medium,

one or more pesticidal compounds, and

an effective amount of at least one fatty deposition control agent, said amount being effective to provide improved deposition control when said concentrated pesticidal composition is diluted and sprayed, as compared to a similar diluted and sprayed pesticidal composition without said at least one fatty deposition control agent. In one embodiment, the concentrated pesticide composition is a homogeneous liquid. In another embodiment, the concentrated pesticide composition forms a stable emulsion upon dilution with water. In general, problems arise if the concentrated pesticide composition does not form a stable emulsion or maintain homogeneity when diluted with water (typically a spray solution). For example, the spray solution or diluted pesticide concentrate cannot be used and cannot be sprayed if it does not form a stable emulsion or maintain uniformity (e.g., clogging of lines from spray tank to nozzle, clogging of nozzle).

Optionally, the concentrated pesticide composition comprises at least one surfactant. In one embodiment, the aliphatic deposition control agent is an aliphatic drift control agent and/or an aliphatic anti-bounce agent and/or an aliphatic anti-roll off agent.

In one embodiment, if the fatty deposition control agent is a fatty acid, the concentrated pesticide composition is free of surfactant. In one embodiment, "surfactant-free" means completely free or substantially free of surfactant, i.e., a trace amount of surfactant may be present.

In another aspect, the present invention relates to an end use pesticidal composition comprising:

the amount of water is controlled by the amount of water,

one or more pesticidal compounds, and

an effective amount of at least one fatty deposition control agent as a deposition control agent.

In one embodiment, the end-use pesticide composition comprises at least one surfactant. In another embodiment, the at least one fatty deposition control agent is one or more fatty acids. In another embodiment, the at least one fatty deposition control agent is one or more fatty acid triglycerides, wherein the at least one surfactant is present and is selected from polyalkoxylated triglycerides, fatty acid glycol ester surfactants, or a combination thereof. The one or more fatty acid triglycerides or one or more fatty acids may be present in an amount of 0.001 wt.% to 5 wt.% of the composition, or in other embodiments, in an amount of 0.01 wt.% to 4 wt.% of the composition, or in an amount of 0.01 wt.% to 3 wt.% of the composition, or in an amount of 0.01 wt.% to 2 wt.% of the composition. In one embodiment, the one or more fatty acid triglycerides or one or more fatty acids may be present in an amount of 0.01% to 1% by weight of the composition.

In one embodiment, the fatty deposition control agent is a fatty drift control agent. In another embodiment, the aliphatic deposition control agent is an aliphatic anti-bounce agent. In another embodiment, the fatty deposition control agent is a fatty anti-roll off agent.

In yet another aspect, the present invention relates to a method of controlling the deposition of an aqueous pesticide composition comprising one or more pesticide compounds and water, the method comprising: incorporating into an aqueous pesticide composition an effective amount of at least one fatty deposition control agent as a deposition control agent, and spraying the aqueous pesticide composition and the deposition control agent to a target pest and/or to the environment of the target pest, wherein the sprayed aqueous pesticide composition exhibits improved deposition control as compared to a similar sprayed aqueous pesticide composition that does not contain the at least one fatty deposition control agent. In one embodiment, the fatty deposition control agent is a fatty drift control agent. In another embodiment, the fatty deposition control agent is a fatty anti-bounce agent, and in another embodiment, the fatty deposition control agent is a fatty anti-roll off agent.

In yet another aspect, described herein is a method of improving the deposition control of an aqueous pesticide composition during spraying, the method comprising:

contacting the aqueous pesticide composition with an adjuvant composition,

wherein the adjuvant composition comprises:

(a) at least one fatty deposition control agent; and

(b) (ii) a liquid medium, one or more hydrotropes, and optionally one or more surfactants, or

(b) (ii) one or more surfactants, optionally one or more hydrotropes or a liquid medium,

and wherein the adjuvant composition forms a stable emulsion upon dilution into the pesticide composition; and

spraying the aqueous pesticide composition and the adjuvant composition to a target pest and/or an environment of the target pest,

wherein the sprayed aqueous pesticide composition exhibits improved deposition control as compared to a similar sprayed aqueous pesticide composition without the adjuvant composition.

In one embodiment, the adjuvant composition comprises at least one fatty deposition control agent and at least one surfactant. In another embodiment, the fatty deposition control agent may comprise one or more fatty acids. When the fatty deposition control agent is a fatty acid, in one embodiment, the fatty acid comprises oleic acid, linoleic acid, tall oil fatty acid, or mixtures thereof.

In another aspect, described herein is a method of improving the deposition control of an aqueous pesticide composition during spraying, the method comprising:

contacting the concentrated pesticide composition with an aqueous spray solution,

wherein the concentrated pesticide composition forms a stable emulsion upon dilution with water,

wherein the concentrated pesticide composition comprises:

an aqueous liquid medium, which is a mixture of water and a solvent,

one or more pesticidal compounds, and

an effective amount of at least one fatty deposition control agent, said amount being such that when said concentrated pesticide composition is diluted and sprayed, improved deposition control is provided as compared to a similar diluted and sprayed pesticide composition without said at least one fatty deposition control agent; and

spraying the aqueous pesticide composition to a target pest and/or an environment of the target pest. .

In one embodiment, the sprayed aqueous pesticide composition exhibits improved drift control performance as compared to a similar sprayed aqueous pesticide composition that does not contain the at least one fatty deposition control agent. In another embodiment, the sprayed aqueous pesticide composition exhibits improved rebound resistance as compared to a similar sprayed aqueous pesticide composition without the at least one fatty deposition control agent.

In one embodiment, the fatty deposition control agent comprises one or more fatty acids. In another embodiment, the fatty deposition control agent comprises one or more fatty acid triglycerides.

The sprayed aqueous pesticide compositions comprising an effective amount of the fatty deposition control agent described herein exhibit improved deposition control (e.g., improved drift control or improved anti-rebound).

If the fatty deposition control agent is a fatty drift control agent, the sprayed aqueous pesticide composition typically exhibits a smaller number of small size droplets that are very prone to spray drift, e.g., droplets less than about 150 microns ("μm") in size, as compared to a similar sprayed aqueous pesticide composition that does not contain the at least one fatty drift control agent. This improvement generally results in a spray droplet distribution that is more concentrated in the desired size range of 150 microns ("μm") to 500 μm. The drift control performance of the composition comprising the aliphatic drift control agent is less sensitive to concentration than high molecular weight polymeric drift control agents and has a less significant effect on the viscosity of the pesticide composition than high molecular weight polymeric drift control agents.

In another aspect, the present invention relates to a concentrated pesticide composition comprising:

the liquid medium is a mixture of a liquid medium,

one or more pesticidal compounds, and

an effective amount of at least one fatty deposition control agent, said amount being effective to provide improved deposition control performance when said concentrated pesticidal composition is diluted and sprayed as compared to a similar diluted and sprayed pesticidal composition without said at least one fatty deposition control agent. In one embodiment, the aliphatic deposition control agent is an aliphatic drift control agent and/or an aliphatic anti-bounce agent and/or an aliphatic anti-roll off agent. The compositions or methods described herein may optionally comprise at least one surfactant.

Detailed Description

The term "alkyl" as used herein refers to a saturated straight, branched or cyclic hydrocarbon group, for example, methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, tert-butyl, pentyl, n-hexyl, cyclohexyl, wherein, in the case of a cyclic alkyl group, it may be further substituted on one or more carbon atoms of the ring by a straight or branched chain alkyl group, and wherein any two of such substituents may combine to form a polyalkylene bridging the two ring carbon atoms to which the two substituents are attached.

The term "alkoxy" as used herein refers to an oxy group substituted with an alkyl group, e.g., methoxy, ethoxy, propoxy.

The term "hydroxyalkyl" as used herein refers to a saturated straight or branched chain hydrocarbon group, such as hydroxymethyl, hydroxyethyl, hydroxypropyl, wherein one or more carbon atoms are replaced by hydroxyl.

The term "alkenyl" as used herein refers to unsaturated straight, branched or cyclic hydrocarbon groups containing one or more carbon-carbon double bonds, such as, for example, ethenyl, 1-propenyl and 2-propenyl, cyclohexenyl, wherein, in the case of a cyclic alkenyl group, it may be further substituted on one or more carbon atoms of the ring with a straight or branched alkyl group, and wherein any two of such substituents may combine to form a polyalkylene bridging the two ring carbon atoms to which the two substituents are attached.

The term "aryl" as used herein refers to a monovalent unsaturated hydrocarbon radical containing one or more six-membered carbocyclic rings, in which unsaturation may be represented by three conjugated double bonds, in which one or more carbon atoms of the ring may be substituted with hydroxy, alkyl, alkenyl, halo, haloalkyl, or amino, for example, phenoxy, phenyl, methylphenyl, dimethylphenyl, trimethylphenyl, chlorophenyl, trichloromethylphenyl, aminophenyl, and tristyrylphenyl.

The term "aralkyl" as used herein refers to an alkyl group substituted with one or more aryl groups, for example, benzyl, phenethyl, and triphenylmethyl.

The term "alkaryl" as used herein refers to an aryl group substituted with one or more alkyl groups, for example, methylphenyl and ethylphenyl.

The term "alkylamido" as used herein refers to an amido group substituted with an alkyl group, for example, dodecylamido, tetradecylamido, N-dialkylalkylamide, N-dimethyloctanamide, N-dimethyldecanamide, N-dimethyldodecanamide, N-dimethyltetradecylamide.

The term "(C) as used herein with respect to organic radicals_m-C_n) ", wherein m and n are each an integer, indicates that the group may contain from m carbon atoms to n carbon atoms per group.

The term "agronomically acceptable salt" as used herein refers to salts prepared from agronomically acceptable non-toxic bases or acids including inorganic bases or organic bases and inorganic or organic acids. Typical agronomically acceptable salts of the compounds described herein comprise: for example, an anion derived from the compound by deprotonation of a hydroxy or hydroxyalkyl substituent, and one or more positively charged counterions. Suitable positively charged counterions include inorganic cations and organic cations such as sodium cation, potassium cation, calcium cation, magnesium cation, isopropylamine cation, ammonium cation and tetraalkylammonium cation.

As used herein, the term "end-use pesticide composition" refers to an aqueous pesticide composition containing an effective amount of a pesticide, wherein the amount is such that the end-use pesticide composition is effective to control a target pest, such as a target plant, fungus, bacterium, or insect, when applied to the pest and/or the environment of the pest, typically in the form of a spray, at a given application rate, and the term "concentrated pesticide composition" refers to a composition containing a relatively higher concentration of the pesticide that is suitable for dilution with water to form the end-use pesticide composition.

As used herein, the term "effective amount" in reference to the relative amount of pesticide in a pesticide composition refers to the relative amount of pesticide that is effective to control a target pest, such as a target plant, fungus, bacterium, or insect, when the pesticide composition is applied to the pest and/or the environment of the pest at a given application rate, and the term "herbicidally effective amount" in reference to the relative amount of herbicide in the herbicide composition refers to the relative amount of herbicide composition that is effective to control the growth of the target plant when the herbicide composition is applied to the target plant and/or the environment of the plant at a given application rate.

The term "drift" as used herein refers to the movement of a droplet of a pesticide composition applied to a target pest or the environment of the pest away from the target. The spray compositions typically exhibit a tendency to drift to decrease as the relative amount of small-sized spray droplets, i.e., spray droplets having a droplet size below a given value, typically a droplet size less than 150 microns ("μm"), decreases, typically expressed as a volume percentage of the total spray droplet volume. Drift of the spray of pesticide can have undesirable consequences, such as accidental contact of the phytotoxic pesticide with disease-free plants, such as crops or ornamentals, which are damaged.

The term "anti-bounce agent" as used herein refers to one or more additives and/or compositions that render a spray droplet less susceptible to bouncing, rolling, or splashing of the droplet when the droplet impacts a target surface, such as a leaf. Bouncing, rolling off, or splashing of the droplets as they impact the target surface can result in loss of the active ingredient to the ground, thereby reducing the efficacy of the spray formulation.

The term "effective amount" as used herein in reference to the fatty drift control agent described herein refers to an amount of the fatty drift control agent that is effective to reduce spray drift of a spray composition when the fatty drift control agent is added to a given aqueous pesticide composition and the combined aqueous pesticide composition and fatty drift control agent are sprayed. Generally, the ability of a given amount of a fatty drift control agent to reduce spray drift of a spray composition is evaluated by: a pesticide composition containing a given amount of the fatty drift control agent is sprayed under the same spray conditions as a similar pesticide composition without the fatty drift control agent, and then the relative amount of small-sized spray droplets exhibited by the spray composition is compared, with a reduction in the amount of small-sized spray droplets indicating the ability to reduce the spray drift of the spray composition.

The term "effective amount" as used herein in reference to the aliphatic anti-rebound agent described herein means an amount of the aliphatic anti-rebound agent effective to improve the anti-rebound performance of a spray composition when the aliphatic anti-rebound agent is added to a given aqueous pesticide composition and the combined aqueous pesticide composition and aliphatic anti-rebound agent are sprayed.

The term "effective amount" as used herein in reference to the fatty deposition control agent described herein refers to the amount of the fatty deposition control agent that is effective to improve the deposition control performance of a spray composition when the fatty deposition control agent is added to a given aqueous pesticide composition and the combined aqueous pesticide composition and fatty deposition control agent are sprayed.

The term "liquid medium" as used herein refers to a medium that is in the liquid phase at a temperature of 25 ℃ and one atmosphere of pressure. The liquid medium may be a non-aqueous liquid medium or an aqueous liquid medium.

In one embodiment, the liquid medium is a non-aqueous liquid medium. The term "non-aqueous liquid medium" as used herein refers to a single phase liquid medium containing no more than a minor amount of water, typically, based on 100 parts by weight ("pbw") of the non-aqueous liquid mediumThe medium contains not more than 0.1pbw water. Suitable nonaqueous liquid media include organic liquids, including nonpolar organic liquids such as benzene, chloroform, and diethyl ether; polar aprotic organic liquids such as dichloromethane, ethyl acetate, acetone, and tetrahydrofuran; and polar protic organic liquids, e.g. (C)₁-C₃) Alkanol and (C)₁-C₃) Polyols such as methanol, ethanol and propanol, glycerol, ethylene glycol, propylene glycol, diethylene glycol, polyethylene glycol, ethylene glycol monobutyl ether, dipropylene glycol methyl ether and ethylene glycol phenyl ether; and mixtures of these liquids. In one embodiment, the non-aqueous medium comprises a water-immiscible organic liquid ("water-immiscible organic liquid").

In one embodiment, the liquid medium is an aqueous liquid medium. The term "aqueous medium" as used herein refers to a single phase liquid medium containing more than a minor amount of water, typically containing more than 0.1pbw water based on 100pbw of the aqueous medium. Suitable aqueous media more typically contain greater than about 5pbw water, still more typically greater than 10pbw water, based on 100pbw of the aqueous medium. In one embodiment, the aqueous medium contains greater than 40pbw water, more typically greater than 50pbw water, based on 100pbw of the aqueous medium. The aqueous medium may optionally further comprise a water-soluble or water-miscible component dissolved in the aqueous medium. The term "miscible with water" as used herein means miscible with water in all proportions. Suitable water-miscible organic liquids include, for example, (C)₁-C₃) Alcohols such as methanol, ethanol and propanol; and (C)₁-C₃) Polyols such as glycerol, ethylene glycol and propylene glycol. The compositions described herein may optionally further comprise one or more water-insoluble or water-immiscible components, such as a water-immiscible organic liquid, wherein the combined aqueous medium and water-insoluble or water-immiscible components form a microemulsion or multiphase system, such as an emulsion, suspension, suspoemulsion, wherein the aqueous medium is dispersed in the form of a discontinuous phase in a continuous phase of the water-insoluble or water-immiscible components, or more typically, the water-insoluble or water-immiscible components are dispersed in the form of a discontinuous phase in a continuous phase of the water-insoluble or water-immiscible componentsIs dispersed in the continuous phase of the aqueous medium.

Fatty compounds suitable as fatty deposition control agents described herein are generally insoluble in water and form a two-phase mixture with water in all proportions.

In one embodiment, the fatty deposition control agent comprises one or more fatty alkanes, fatty acids, fatty amines, fatty amides, fatty glycerides, fatty triglycerides, fatty acid esters, or any mixture thereof. In another embodiment, the fatty deposition control agent comprises one or more fatty alkanes, fatty acids, fatty amides, fatty glycerides, or any mixture thereof. For example, in one embodiment, the fatty deposition control agent is a mixture of fatty acids and fatty acid triglycerides. In another embodiment, the fatty deposition control agent comprises one or more fatty alkanes. In another embodiment, the fatty deposition control agent comprises one or more fatty acids. In another embodiment, the fatty deposition control agent comprises one or more fatty acid glycerides. In another embodiment, the fatty deposition control agent comprises one or more fatty acid triglycerides. In another embodiment, the fatty deposition control agent comprises one or more fatty acid esters. In another embodiment, the fatty deposition control agent comprises one or more fatty amines. In another embodiment, the fatty deposition control agent comprises one or more fatty amides.

In one embodiment, the fatty deposition control agent is a fatty drift control agent. In another embodiment, the aliphatic deposition control agent is an aliphatic anti-bounce agent.

In one embodiment, the fatty deposition control agents described herein comprise one or more fatty alkanes, fatty amines, fatty acids, and/or fatty amides according to structure (I):

wherein:

R¹is (C) which may optionally be substituted on one or more carbon atoms by A₄-C₃₀) A hydrocarbyl group, provided that if R¹Is (C)₄) A hydrocarbyl group, then n cannot be 0,

a is each independently-N (R)²)R³-COOH or-CON (R)⁴)R⁵，

R²、R³Each independently is H, hydroxy or (C)₁-C₆) Alkyl, provided that R²And R³At least one of (A) and (B) is H or (C)₁-C₆) An alkyl group, a carboxyl group,

R⁴and R⁵Each independently is H or (C)₁-C₆) Alkyl radical, and

n is 0,1, 2 or 3,

and if A is-N (R)²)R³or-COOH, including salts thereof.

In one embodiment, the fatty deposition control agents described herein comprise one or more fatty alkanes according to structure (I), wherein R is¹Is straight-chain or branched (C)₅-C₃₀) Alkanes, more typically straight or branched chain (C)₈-C₂₄) Alkanes, even more typically straight or branched chain (C)₁₂-C₂₂) Alkane, or (C)₅-C₂₄) Cycloalkane, and n is 0.

Suitable fatty alkane deposition control agents include, for example, (C)₅-C₃₀) Alkanes such as pentane, hexane, heptane, octane, nonane, decane, undecane, dodecane, tetradecane, pentadecane, hexadecane, heptadecane, octadecane, nonadecane, docosane, hexacosane, octacosane and triacontane, ethylhexane, cyclohexane, cyclooctane, cyclodecane, and mixtures thereof.

In one embodiment, R¹Is straight-chain or branched (C)₄-C₃₀) Alkyl, more typically (C)₈-C₂₄) Alkyl, (C)₆-C₁₂) Cycloalkyl, straight or branched chain (C)₄-C₃₀) Alkenyl, more typically (C)₈-C₂₄) Alkenyl, (C)₈-C₃₀) Alkylaryl or (C)₈-C₃₀) Aralkyl and n is 1, 2 or 3, wherein the alkenyl group may be mono-or polyunsaturated. In one embodiment, R¹Is straight-chain or branched (C)₄-C₃₀) An alkyl group; or in another embodiment, straight or branched (C)₈-C₂₄) An alkyl group; or in another embodiment, straight or branched (C)₁₂-C₂₂) An alkyl group; or in another embodiment, (C)₅-C₂₄) A cycloalkyl group; or in another embodiment, straight or branched (C)₄-C₃₀) An alkenyl group; or in another embodiment, straight or branched (C)₈-C₂₄) An alkenyl group; or in another embodiment, straight or branched (C)₁₂-C₂₂) An alkenyl group; or in another embodiment, (C)₅-C₂₄) A cycloalkenyl group; or in another embodiment, (C)₄-C₃₀) An alkaryl group; or in another embodiment, (C)₈-C₂₄) Alkylaryl or (C)₄-C₃₀) Aralkyl, more typically (C)₈-C₂₄) An aralkyl group.

Said R being suitable as a compound of formula (I)¹Alkyl groups as substituents include, for example, pentyl, hexyl, dimethylbutyl, heptyl, methylhexyl, octyl, ethylhexyl, nonyl, decyl, undecyl, dodecyl, tetradecyl, pentadecyl, hexadecyl, ethyltetradecyl, heptadecyl, octadecyl, nonadecyl, docosyl, hexacosyl, octacosyl, triacontyl, cyclohexyl, cyclooctyl and cyclodecyl.

Said R being suitable as a compound of formula (I)¹Alkenyl groups as substituents include, for example, cis-9-hexadecenyl, all-cis-7, 10, 13-hexadecatrienyl, cis-6-octadecenyl, trans-6-octadecenyl, cis-7-octadecenyl, cis-9-octadecenyl, trans-9-octadecenyl, cis-11-octadecenyl, trans-11-octadecenyl, cis-12-octadecenyl, cis-9, 12-octadecenylDienyl, trans-9, 12-octadecadienyl, all-cis-6, 9, 12-octadecatrienoyl, all-cis-9, 12, 15-octadecatrienoyl, all-cis-6, 9,12, 15-octadecatetraenyl, cis-11-eicosenyl, cis-11, 14-eicosadienyl, all-cis-11, 14, 17-eicosatrienyl, all-cis-5, 8,11, 14-eicosatetraenyl, all-cis-8, 11,14, 17-eicosatetraenyl, all-cis-5, 8,11,14, 17-eicosapentaenyl, cis-13-docosenyl, cis-13, 16-docosenyl, all-cis-6, 9, 12-octadecenyle, all-cis-7, 10,13, 16-docosatetraenyl, all-cis-7, 10,13,16, 19-docosapentaenyl, all-cis-4, 7,10,13,16, 19-docosahexaenyl, cis-15-tetracosatetraenyl, all-cis-9, 12,15,18, 21-tetracosapentaenyl or all-cis-6, 9,12,15,18, 21-tetracosahexaenyl.

In which A is-N (R)²)R³In an embodiment of (a), a suitable salt is a salt comprising an anionic counterion X^-Salts, including inorganic acid salts, such as halide salts; and organic acid salts, e.g., (C)₁-C₃₀) A carboxylate; sulfates and phosphates.

In one embodiment, the fatty deposition control agents described herein comprise one or more fatty amines according to structure (I), wherein:

a is-N (R)²)R³,

R¹Is straight-chain or branched (C)₄-C₃₀) Alkyl, more typically straight or branched chain (C)₈-C₂₄) Alkyl, even more typically straight or branched chain (C)₁₂-C₂₂) Alkyl, or (C)₅-C₂₄) Cycloalkyl, or straight or branched (C)₄-C₃₀) Alkenyl, more typically straight or branched (C)₈-C₂₄) Alkenyl, even more typically straight or branched (C)₁₂-C₂₂) Alkenyl, or (C)₅-C₂₄) Cycloalkenyl group, or (C)₄-C₃₀) Alkylaryl, more typically (C)₈-C₂₄) Alkylaryl, or (C)₄-C₃₀) Aralkyl, more typically (C)₈-C₂₄) Aralkyl, and

n is 1, 2 or 3, more typically 1 or 2, and even more typically 1.

In one embodiment, R²And R³Each independently is (C)₁-C₆) An alkyl group.

In one embodiment, the fatty deposition control agent is not a fatty amine compound according to formula (I) wherein a is-N (R)²)R³，R¹Is straight-chain or branched (C)₁₂-C₁₈) Alkyl radical, R²And R³Each independently is (C)₁-C₆) Alkyl, and n is 1. In one embodiment, the fatty deposition control agent is a fatty amine compound according to formula (I) wherein A is-N (R)²)R³，R¹Is straight-chain or branched (C)₄-C₁₁) Alkyl, more typically (C)₄-C₁₀) Alkyl radical, R²And R³Each independently is (C)₁-C₆) Alkyl, and n is 1. In one embodiment, the fatty deposition control agent is a fatty amine compound according to formula (I) wherein A is-N (R)²)R³，R¹Is straight-chain or branched (C)₁₉-C₃₀) Alkyl, more typically (C)₂₀-C₂₄) Alkyl radical, R²And R³Each independently is (C)₁-C₆) Alkyl, and n is 1.

In one embodiment, R²And R³Not all are (C)₁-C₆) Alkyl, i.e. a compound according to formula (I) (wherein A is-N (R)²)R³) Is not a tertiary alkylamine, and R²And R³At least one of which is H or OH. In one embodiment, R²Is (C)₁-C₆) Alkyl and R³Is H. In one embodiment, R²Is (C)₁-C₆) Alkyl and R³Is OH. In one embodiment, R²Is H and R³Is OH. In one embodiment, R²And R³Each is H.

Suitable fatty amine deposition control agents include, for example, (C4-C30) alkylamines and (C4)-C30) alkyldiamines, such as hexylamine, n-tridecylamine, tetradecylhydroxylamine, n-pentadecylamine, n-hexadecylamine, n-heptadecylamine, n-octadecylamine, isostearamide, dodecyldimethylamine, tetradecyldimethylamine and dodecyldiamine; (C4-C30) alkenylamines, such as tetradecenylamine, hexadecenylamine, octadecenylamine, oleylamine, linoleylamine, eladoleylamine, erucyl amine, docosaenylamine and docosahexenylamine; (C)₄-C₃₀) Alkylaryl amines such as dodecylphenyl amine; and (C)₄-C₃₀) Arylalkylamines, such as phenylethylamine and phenylhexylamine, and salts thereof and mixtures of these amines and/or salts.

In embodiments where A is-COOH, a suitable salt is X with a cationic counterion⁺Salts, including salts of group I and group II elements, such as Na, K, Ca and Mg salts, and amine salts, such as isopropylamine salts.

In one embodiment, the fatty deposition control agent comprises one or more fatty acids according to structure (I), wherein:

a is-COOH, and the compound is,

R¹is straight-chain or branched (C)₄-C₃₀) Alkyl, more typically straight or branched chain (C)₈-C₂₄) Alkyl, even more typically straight or branched chain (C)₁₂-C₂₂) An alkyl group; or (C)₅-C₂₄) A cycloalkyl group; or straight or branched (C)₄-C₃₀) Alkenyl, more typically straight or branched (C)₈-C₂₄) Alkenyl, even more typically straight or branched (C)₁₂-C₂₂) An alkenyl group; or (C)₅-C₂₄) A cycloalkenyl group; or (C)₄-C₃₀) Alkylaryl, more typically (C)₈-C₂₄) An alkaryl group; or (C)₄-C₃₀) Aralkyl, more typically (C)₈-C₂₄) Aralkyl group; and n is 1, 2 or 3, more typically 1 or 2, and even more typically 1. In one embodiment, R¹Is straight-chain or branched (C)₄-C₃₀) An alkyl group; or in another embodiment straight or branchedChain (C)₈-C₂₄) An alkyl group; or in another embodiment straight or branched (C)₁₂-C₂₂) An alkyl group; or in another embodiment is (C)₅-C₂₄) A cycloalkyl group; or in another embodiment straight or branched (C)₄-C₃₀) An alkenyl group; or in another embodiment straight or branched (C)₈-C₂₄) An alkenyl group; or in another embodiment straight or branched (C)₁₂-C₂₂) An alkenyl group; or in another embodiment is (C)₅-C₂₄) A cycloalkenyl group; or in another embodiment is (C)₄-C₃₀) An alkaryl group; or in another embodiment is (C)₈-C₂₄) Alkylaryl, or (C)₄-C₃₀) Aralkyl, more typically (C)₈-C₂₄) An aralkyl group.

Suitable fatty acid deposition control agents include, for example, (C)₄-C₃₀) Alkyl carboxylic acids and (C)₄-C₃₀) Alkyl dicarboxylic acids such as caproic acid, n-tridecanoic acid, myristic acid, palmitic acid, n-stearic acid, isostearic acid, dodecanedioic acid; (C)₄-C₃₀) Alkenyl carboxylic acids such as tetradecenoic acid, hexadecenoic acid, elaidic acid, oleic acid, linoleic acid, erucic acid, docosenoic acid, and docosahexaenoic acid; tall oil fatty acids; (C)₄-C₃₀) Alkylaryl carboxylic acids such as dodecylbenzenephenolic acid; (C)₄-C₃₀) Aralkyl carboxylic acids such as phenylacetic acid; and their salts and mixtures of these acids and/or salts. In one embodiment, the fatty acids used as the fatty deposition control agents are oleic acid, linoleic acid, erucic acid, docosenoic acid, and docosahexaenoic acid, tall oil fatty acids, combinations thereof, and salts thereof and mixtures of these acids and/or salts. In another embodiment, the fatty acid used as the fatty deposition control agent is oleic acid, linoleic acid, erucic acid, tall oil fatty acid, combinations thereof, salts thereof, and/or mixtures of these acids and/or salts. In yet another embodiment, the fatty acid used as the fatty deposition control agent is tall oil fatty acid and/or salts thereof.

At one endIn one embodiment, the fatty deposition control agent comprises one or more fatty amides according to structure (I) wherein A is-CON (R)⁴)R⁵And R is¹Is straight-chain or branched (C)₄-C₃₀) Alkyl, more typically straight or branched chain (C)₈-C₂₄) Alkyl, even more typically straight or branched chain (C)₁₂-C₂₂) An alkyl group; or (C)₅-C₂₄) A cycloalkyl group; or straight or branched (C)₄-C₃₀) Alkenyl, more typically straight or branched (C)₈-C₂₄) Alkenyl, even more typically straight or branched (C)₁₂-C₂₂) An alkenyl group; or (C)₅-C₂₄) A cycloalkenyl group; or (C)₄-C₃₀) Alkylaryl, more typically (C)₈-C₂₄) An alkaryl group; or (C)₄-C₃₀) Aralkyl, more typically (C)₈-C₂₄) An aralkyl group.

In one embodiment, R⁴And R⁵Each independently is (C)₁-C₆) An alkyl group. In one embodiment, R⁴Is H and R⁵Is (C)₁-C₆) An alkyl group. In one embodiment, R⁴And R⁵Each is H.

Suitable fatty amide deposition control agents include, for example, (C4-C30) alkyl amides such as caproamide, N-tridecylamide, tetradecylamide, N-pentadecanamide, N-hexadecylamide, N-heptadecylamide, N-octadecylamide, isostearamide, N-dimethyloctanamide, N-dimethyldecanamide, N-dimethyldodecanoamide, N-dimethyltetradecylamide; (C4-C30) alkenyl amides, such as tetradecenamide, hexadecenamide, elaidic amide, oleamide, linoleamide, eladolinoleamide (eladoleylamide), erucamide, docosadienamide and docosahexaenamide; (C4-C30) alkylaryl amides such as dodecylphenyl amide; (C4-C30) aralkyl amides such as phenylethyl amide and phenylhexyl amide; and mixtures thereof.

Suitable glycerides are mono-, di-and/or tri-esters of glycerol with one or more fatty acids. In one embodiment, the fatty deposition control agent comprises one or more fatty acid glycerides, which may comprise one or more fatty acid monoglycerides, fatty acid diglycerides, fatty acid triglycerides, or mixtures thereof. In one embodiment, the one or more fatty acid triglycerides are present in an amount of 0.001% to 5% by weight of the composition. In another embodiment, the one or more fatty acid triglycerides are present in an amount of 0.01% to 3% by weight of the composition. The composition is an adjuvant composition in one embodiment, a concentrated pesticide composition in another embodiment, and an end-use pesticide composition in yet another embodiment. In a particular embodiment, when incorporated into an adjuvant composition, the one or more fatty acid triglycerides are present in an amount greater than 1% by weight of the adjuvant composition. In another embodiment, when incorporated into an adjuvant composition, the one or more fatty acid triglycerides are present in an amount of greater than 25% by weight of the adjuvant composition, or in an amount of greater than 40% by weight of the adjuvant composition, or in an amount of greater than 50% by weight of the adjuvant composition, or in an amount of greater than 70% by weight of the adjuvant composition.

In one embodiment, the fatty acid glyceride or triglyceride comprises one or more compounds according to structure (IIa):

wherein R is²⁰、R²¹And R²²Each independently of the other is H, (C)₆-C₃₀) Alkyl, (C)₁₀-C₂₄) Alkyl, or (C)₆-C₃₀) Alkenyl, more typically (C)₁₀-C₂₄) An alkenyl group. In one embodiment, R²⁰、R²¹And R²²Each independently is (C)₁₄-C₁₈) An alkyl group. In one embodiment, R²⁰、R²¹And R²²Each independently is (C)₁₀-C₂₄) An alkyl group. In one embodiment, R²⁰、R²¹And R²²Each independently is (C)₁₆-C₁₈) An alkyl group. In one embodiment, R²⁰、R²¹And R²²Each independently is (C)₆-C₃₀) An alkyl group. In one embodiment, R²⁰、R²¹And R²²Each independently is (C)₆-C₃₀) An alkenyl group. In one embodiment, R²⁰、R²¹And R²²Each independently is (C)₁₀-C₂₄) An alkenyl group. R²⁰、R²¹And R²²Each of which may be straight or branched chain and each of which may be optionally substituted on one or more carbon atoms with hydroxy, with the proviso that R²⁰、R²¹And R²²Is not H.

Suitable alkyl groups as groups of structure (IIa) include, for example, the groups disclosed above as suitable for R as compounds of formula (I)¹Alkyl of a substituent.

Suitable alkenyl groups as groups of structure (IIa) may be monounsaturated or polyunsaturated and include, for example, the above-disclosed R groups suitable as compounds of formula (I)¹Alkenyl of a substituent.

In one embodiment, the fatty acid glyceride comprises one or more fatty acid monoglyceride compounds according to structure (IIa) wherein R is²⁰、R²¹And R²²Are each independently H, and R²⁰、R²¹And R²²The remaining one of (A) is (C)₆-C₃₀) Alkyl, more typically (C)₆-C₂₄) An alkyl group; or (C)₆-C₃₀) Alkenyl, more typically (C)₈-C₂₄) An alkenyl group.

In one embodiment, the fatty acid glyceride comprises one or more fatty acid diglyceride compounds according to structure (IIa), wherein R²⁰、R²¹And R²²Are each independently (C)₆-C₃₀) Alkyl, more typically (C)₆-C₂₄) An alkyl group; or (C)₆-C₃₀) Alkenyl, more typically (C)₈-C₂₄) Alkenyl, and R²⁰、R²¹And R²²The remaining one of which is H.

In one embodiment, the fatty acid glycerides comprise one or more fatty acid triglyceride compounds according to structure (IIa), wherein R is²⁰、R²¹And R²²Each independently is (C)₆-C₂₄) Alkyl, more typically (C)₆-C₂₄) An alkyl group; or (C)₈-C₂₄) Alkenyl, more typically (C)₈-C₂₄) An alkenyl group. In one embodiment, R²⁰、R²¹And R²²Each independently is a straight or branched chain (C)₄-C₃₀) Alkyl, more typically straight or branched chain (C)₈-C₂₄) Alkyl, even more typically straight or branched chain (C)₁₂-C₂₂) An alkyl group; or (C)₅-C₂₄) A cycloalkyl group; or straight or branched (C)₄-C₃₀) Alkenyl, more typically straight or branched (C)₈-C₂₄) Alkenyl, even more typically straight or branched (C)₁₂-C₂₂) An alkenyl group; or (C)₅-C₂₄) A cycloalkenyl group; or (C)₄-C₃₀) Alkylaryl, more typically (C)₈-C₂₄) An alkaryl group; or (C)₄-C₃₀) Aralkyl, more typically (C)₈-C₂₄) An aralkyl group. In one embodiment, R²⁰、R²¹And R²²Each independently is a straight or branched chain (C)₄-C₃₀) An alkyl group; or in another embodiment straight or branched (C)₈-C₂₄) An alkyl group; or in another embodiment straight or branched (C)₁₂-C₂₂) An alkyl group; or in another embodiment is (C)₅-C₂₄) A cycloalkyl group; or in another embodiment straight or branched (C)₄-C₃₀) An alkenyl group; or in another embodiment straight or branched (C)₈-C₂₄) An alkenyl group; or in another embodiment straight or branched (C)₁₂-C₂₂) An alkenyl group; or in another embodiment is (C)₅-C₂₄) A cycloalkenyl group; or in another embodiment is(C₄-C₃₀) Alkylaryl, or in another embodiment (C)₈-C₂₄) Alkylaryl, or (C)₄-C₃₀) Aralkyl, more typically (C)₈-C₂₄) An aralkyl group.

In one embodiment, the fatty acid glyceride or triglyceride comprises one or more compounds according to structure (II):

wherein:

R²⁰、R²¹and R²²Each independently is H; carboxy (C)₆-C₃₀) Alkyl, more typically carboxy (C)₁₀-C₂₄) An alkyl group; or a carboxyl group (C)₆-C₃₀) Alkenyl, more typically carboxy (C)₁₀-C₂₄) An alkenyl group. In one embodiment, R²⁰、R²¹And R²²Each independently is a carboxyl group (C)₁₄-C₁₈) An alkyl group. In one embodiment, R²⁰、R²¹And R²²Each independently is a carboxyl group (C)₁₀-C₂₄) An alkyl group. In one embodiment, R²⁰、R²¹And R²²Each independently is a carboxyl group (C)₁₆-C₁₈) An alkyl group. In one embodiment, R²⁰、R²¹And R²²Each independently is a carboxyl group (C)₆-C₃₀) An alkyl group. In one embodiment, R²⁰、R²¹And R²²Each independently is a carboxyl group (C)₆-C₃₀) An alkenyl group. In one embodiment, R²⁰、R²¹And R²²Each independently is a carboxyl group (C)₁₀-C₂₄) An alkenyl group. The alkyl portion of each carboxyalkyl group and the alkenyl portion of each carboxyalkenyl group may each be straight or branched chain and each may be optionally substituted on one or more carbon atoms with a hydroxyl group, provided that R²⁰、R²¹And R²²Is not H.

Is suitable for being used as a knotThe alkyl group of the alkyl portion of the carboxyalkyl group of structure (II) includes, for example, R as disclosed above as suitable for the compound of formula (I)¹Alkyl of a substituent.

Suitable alkenyl groups for the alkenyl portion of the carboxyalkenyl of structure (II) may be monounsaturated or polyunsaturated and include, for example, the R disclosed above as suitable for compounds of formula (I)¹Alkenyl of a substituent.

In one embodiment, the fatty acid glycerides comprise one or more fatty acid monoglyceride compounds according to structure (II), wherein R²⁰、R²¹And R²²Are each independently H, and R²⁰、R²¹And R²²The remaining one of (A) is a carboxyl group (C)₆-C₃₀) Alkyl, more typically carboxy (C)₆-C₂₄) An alkyl group; or a carboxyl group (C)₆-C₃₀) Alkenyl, more typically carboxy (C)₈-C₂₄) An alkenyl group.

In one embodiment, the fatty acid glycerides comprise one or more fatty acid diglyceride compounds according to structure (II), wherein R²⁰、R²¹And R²²Are each independently a carboxyl group (C)₆-C₃₀) Alkyl, more typically carboxy (C)₆-C₂₄) An alkyl group; or a carboxyl group (C)₆-C₃₀) Alkenyl, more typically carboxy (C)₈-C₂₄) Alkenyl, and R²⁰、R²¹And R²²The remaining one of which is H.

In one embodiment, the fatty acid glycerides comprise one or more fatty acid triglyceride compounds according to structure (II), wherein R²⁰、R²¹And R²²Each independently is a carboxyl group (C)₆-C₂₄) Alkyl, more typically carboxy (C)₆-C₂₄) An alkyl group; or a carboxyl group (C)₈-C₂₄) Alkenyl, more typically carboxy (C)₈-C₂₄) An alkenyl group.

In one embodiment, the fatty acid glyceride is a mixture comprising at least one fatty acid monoglyceride compound and at least one fatty acid diglyceride compound, or at least one fatty acid monoglyceride compound and at least one fatty acid triglyceride compound, or at least one fatty acid diglyceride compound and at least one fatty acid triglyceride compound, or at least one fatty acid monoglyceride compound, at least one fatty acid diglyceride compound, and at least one fatty acid triglyceride compound.

Suitable sources of fatty acid glycerides include naturally occurring fatty acid glyceride mixtures, and which may further comprise one or more fatty acids, such as vegetable oils, including, for example, palm oil, soybean oil, rapeseed oil, high erucic acid rapeseed oil, sunflower oil, peanut oil, cottonseed oil, palm kernel oil, linseed oil, coconut oil, olive oil, safflower oil, sesame oil, tung oil, canola oil, castor oil, meadowfoam seed oil, hemp oil, and mixtures of these oils.

In one embodiment, the aliphatic deposition control agent comprises one or more (C) according to structure (III)₁-C₃) Alkyl ester:

wherein:

R³¹is (C)₆-C₂₄) Alkyl or (C)₆-C₂₄) An alkenyl group, which is a radical of an alkenyl group,

R³²is alkyl or alkenyl.

In one embodiment, the fatty acid ester comprises one or more compounds according to structure (III), wherein R³¹Is (C)₆-C₂₄) Alkyl groups, for example hexyl, heptyl, octyl, nonyl, decyl, undecyl, dodecyl, tridecyl, tetradecyl, pentadecyl, hexadecyl, heptadecyl, octadecyl, nonadecyl, eicosyl, docosyl, tricosyl, tetracosyl. In another embodiment, R³¹Is (C)₆-C₂₄) Aryl group, (C)₄-C₃₀) Alkylaryl, (C)₈-C₂₄) Alkylaryl, or (C)₈-C₃₀) And (4) an aryl group.

In one embodiment, the fatty acid ester comprises one or more compounds according to structure (III), wherein R³¹Is mono-or polyunsaturated (C)₆-C₂₄) Alkenyl groups, for example, cis-9-hexadecenyl, all-cis-7, 10, 13-hexadecatrienyl, cis-6-octadecenyl, trans-6-octadecenyl, cis-7-octadecenyl, cis-9-octadecenyl, trans-9-octadecenyl, cis-11-octadecenyl, trans-11-octadecenyl, cis-12-octadecenyl, cis-9, 12-octadecadienyl, trans-9, 12-octadecadienyl, all-cis-6, 9, 12-octadecatrienyl, all-cis-9, 12, 15-octadecatrienyl, all-cis-6, 9, 12-octadecatrienyl, 15, -octadecyltrienyl, cis-11-eicosenyl, cis-11, 14-eicosadienyl, all-cis-11, 14, 17-eicosatrienyl, all-cis-5, 8,11, 14-eicosatetraenyl, all-cis-8, 11,14, 17-eicosatetraenyl, all-cis-5, 8,11,14, 17-eicosapentaenyl, cis-13-docosadienyl, cis-13, 16-docosadienyl, all-cis-6, 9, 12-octadecatrienyl, all-cis-7, 10,13, 16-docosatetraenyl, all-cis-7, 10,13,16, 19-docosapentaenyl, all-cis-4, 7,10,13,16, 19-docosahexaenyl, cis-15-tetracosahexaenyl, all-cis-9, 12,15,18, 21-tetracosapentaenyl, or all-cis-6, 9,12,15,18, 21-tetracosahexaenyl.

In one embodiment, the fatty acid ester comprises one or more compounds according to structure (III), wherein R³¹Is (C)₆-C₂₄) Alkyl, and one or more compounds according to structure (III), wherein R³¹Is mono-or polyunsaturated (C)₆-C₂₄) An alkenyl group.

In one embodiment, the fatty acid ester comprises one or more compounds according to structure (III), wherein R³¹Is (C)₆-C₂₄) Alkyl, and one or more compounds according to structure (I), wherein R³¹Is mono-or polyunsaturated (C)₆-C₂₄) Alkenyl and R³²Is methyl.

In one embodiment, the fatty acid ester comprises one or more compounds according to structure (III), wherein R³¹Is (C)₆-C₁₂) Alkyl or (C)₆-C₁₂) An alkenyl group. In another embodiment, the fatty acid ester comprises one or more compounds according to structure (III), wherein R³¹Is (C)₁₃-C₂₄) Alkyl or (C)₁₃-C₂₄) An alkenyl group.

In one embodiment, the fatty acid (C)₁-C₃) The alkyl ester comprises one or more compounds according to structure (III), wherein R³¹Is (C)₆-C₁₂) Alkyl or (C)₆-C₁₂) Alkenyl, and R¹²Is (C)₁-C₃) An alkyl group. In another embodiment, the fatty acid ester comprises one or more compounds according to structure (III), wherein R³¹Is (C)₁₃-C₂₄) Alkyl or (C)₁₃-C₂₄) Alkenyl, and R³²Is methyl.

Suitable fatty acids (C)₁-C₃) The alkyl esters may be prepared as follows: for example, by reacting the corresponding fatty acid or the corresponding fatty acid monoglyceride, diglyceride and/or triglyceride with an alcohol, usually (C)₁-C₃) Acid-catalyzed esterification of alkanols, more usually methanol, or by reacting the corresponding fatty acid monoglycerides, diglycerides and/or triglycerides with alcohols, usually (C)₁-C₃) Transesterification of alkanols, more typically methanol. Convenient sources of fatty acids and fatty acid glycerides include the vegetable oils and animal fats described above. Suitable fatty acid methyl esters are commercially available. Fatty acid (C)₁-C₃) One commercial source of alkyl esters is via vegetable oils or animal fats with (C)₁-C₃) "biodiesel" produced by transesterification of an alcohol, more typically methanol.

Examples of fatty acid esters suitable as the fatty deposition control agent include: butyl myristate; cetyl palmitate; decyl oleate; lauric acid glyceride; grate for cookingGlyceryl ephedrine; glyceryl stearate; glyceryl isostearate; hexyl laurate; isobutyl palmitate; isocetyl stearate; isopropyl isostearate; isopropyl laurate; isopropyl linoleate; isopropyl myristate; isopropyl palmitate; isopropyl stearate; propylene glycol monolaurate; propylene glycol ricinoleate; propylene glycol stearate; propylene glycol isostearate; methyl, ethyl or propyl caproate; methyl, ethyl or propyl heptanoate; methyl, ethyl or propyl octanoates; methyl, ethyl or propyl nonanoate; decanoic acid methyl, ethyl or propyl ester; methyl, ethyl or propyl undecanoate; methyl, ethyl or propyl dodecanoate; methyl, ethyl or propyl tridecanoate; methyl, ethyl or propyl myristate; pentadecanoic acid methyl, ethyl or propyl ester; methyl, ethyl or propyl palmitate; methyl, ethyl or propyl heptadecanoate; methyl, ethyl or propyl octadecanoate; methyl, ethyl or propyl nonadecanoate; methyl, ethyl or propyl eicosanoate; methyl, ethyl or propyl behenate; methyl, ethyl or propyl eicosanoates; methyl, ethyl or propyl ester of tetracosanoic acid; cis-9-hexadecenoic acid methyl, ethyl or propyl ester; all cis-7, 10, 13-hexadecatrienoic acid methyl, ethyl or propyl ester; cis-6-octadecenoic acid methyl, ethyl or propyl ester; trans-6-octadecenoic acid methyl, ethyl or propyl ester; cis-7-octadecenoic acid methyl, ethyl or propyl ester; cis-9-octadecenoic acid methyl, ethyl or propyl ester; trans-9-octadecenoic acid methyl, ethyl or propyl ester; cis-11-octadecenoic acid methyl, ethyl or propyl ester; trans-11-octadecenoic acid methyl, ethyl or propyl ester; cis-12-octadecenoic acid methyl, ethyl or propyl ester; cis, cis-9, 12-octadecadienoic acid methyl, ethyl or propyl ester; trans-9, 12-octadecadienoic acid methyl, ethyl or propyl ester; all cis-6, 9, 12-octadecatrienoic acid methyl, ethyl or propyl ester; all cis-9, 12, 15-octadecatrienoic acid methyl, ethyl or propyl ester; all-cis-6, 9,12, 15-octadecatetraenoic acid methyl, ethyl or propyl ester; cis-11-eicosenoic acid methyl, ethyl or propyl ester; methyl, ethyl or propyl cis, cis-11, 14-eicosadienoate; all cis-11, 14, 17-eicosatrienoic acid methyl, ethyl or propyl ester; all cis-5, 8,11, 14-twentyMethyl, ethyl or propyl carbo-tetraenoate; all-cis-8, 11,14, 17-eicosatetraenoic acid methyl, ethyl or propyl ester; all-cis-5, 8,11,14, 17-eicosapentaenoic acid methyl, ethyl or propyl ester; cis-13-docosenoic acid methyl, ethyl or propyl ester; cis, cis-13, 16-docosadienoic acid methyl, ethyl or propyl ester; all cis-6, 9, 12-octadecatrienoic acid methyl, ethyl or propyl ester; all-cis-7, 10,13, 16-docosatetraenoic acid methyl, ethyl or propyl ester; all-cis-7, 10,13,16, 19-docosapentaenoic acid methyl, ethyl or propyl ester; all-cis-4, 7,10,13,16, 19-docosahexaenoic acid methyl, ethyl or propyl ester; methyl, ethyl or propyl cis-15-tetracosenoic acid; all cis-9, 12,15,18, 21-tetracosapentaenoic acid methyl, ethyl or propyl ester; all-cis-6, 9,12,15,18, 21-tetracosahexanoic acid methyl, ethyl or propyl ester; including these fatty acids (C)₁-C₃) A mixture of any two or more of the alkyl esters. More typically, the fatty acid (C) of the compositions described herein₁-C₃) The alkyl ester component is one or more (C) of one or more vegetable oils₁-C₃) The form of alkyl ester comprises these fatty acids (C)₁-C₃) A mixture of any two or more of the alkyl esters, more typically a methylated vegetable oil, and even more typically methylated soybean oil or methylated rapeseed oil.

In one embodiment, the composition comprises one or more hydrotropes. The term "hydrotrope" as used herein refers to an amphiphilic compound that does not form micelles, typically at less than 0.5wt% in an aqueous solution, and whose presence in an aqueous solution readily solubilizes hydrophobic compounds in the aqueous solution, including, for example, alkaryl sulfonates, such as sodium xylene sulfonate and sodium toluene sulfonate; and alkyl phosphates, alkylaryl phosphates, polyether phosphates, and salts thereof, such as potassium laureth phosphate, phenol ethoxy phosphate; and alkylene glycols and polyalkylene glycols, such as propylene glycol, polyethylene glycol; and water-soluble salts of aromatic carboxylic acids. The addition of a hydrotrope to the compositions described herein generally increases the solubility of the fatty deposition control agent (e.g., a fatty drift control agent or a fatty anti-rebound agent) in aqueous media, thereby providing an opportunity to selectively adjust the solubility.

In one embodiment, the adjuvants, concentrated pesticide compositions, and pesticide compositions described herein comprise one or more surfactants that are different from any hydrotrope component. Suitable surfactants include anionic surfactants, cationic surfactants, amphoteric/zwitterionic surfactants, nonionic surfactants, and mixtures thereof. Suitable anionic surfactants include alkyl sulfate surfactants, such as ammonium lauryl sulfate, and alkylaryl sulfonate surfactants, such as dodecylbenzene sulfonate. In another embodiment, suitable anionic surfactants include alkyl phosphate esters, alkylaryl phosphate esters, polyether phosphate esters, and salts thereof, such as potassium laureth phosphate, phenol ethoxy phosphate. Suitable cationic surfactants include alkoxylated amine surfactants, such as ethoxylated tallow amine acetate; and quaternary ammonium surfactants such as octadecyl dimethyl benzyl ammonium chloride. Suitable amphoteric surfactants include alkyl amphoacetate surfactants such as cocoamphoacetate. Suitable zwitterionic surfactants include alkyl betaine surfactants such as dodecyl dimethyl betaine and cocamidopropyl betaine.

In one embodiment, the adjuvant composition described herein comprises one or more nonionic surfactants selected from the group consisting of fatty acid glycol ester surfactants, polyalkoxylated triglyceride surfactants, alkoxylated fatty alcohol surfactants, polyalkoxylated alkylphenol surfactants, polyalkoxylated alkylaryl phenol surfactants, polyalkoxylated fatty amine surfactants, amine oxide surfactants, alkanolamide surfactants, glycoside surfactants, and ethylene/propylene block copolymers. In one embodiment, the at least one surfactant is a mixture of surfactants comprising polyalkoxylated triglycerides, fatty acid glycol ester surfactants, or a combination thereof, typically polyalkoxylated triglycerides and at least one alcohol ethoxylate. The adjuvant composition may comprise: at least one fatty deposition control agent; one or more surfactants present in an amount of about 5% to 75% by weight of the adjuvant composition; and optionally one or more hydrotropes or liquid medium. In one embodiment, the one or more surfactants are present in an amount of about 20% to 60% by weight of the adjuvant composition.

Suitable fatty acid glycol ester surfactants include glycol fatty acid monoesters and glycol fatty acid diesters, more typically glycols and saturated or unsaturated (C)₈-C₂₂) More typically (C)₁₂-C₁₈) Monoesters and diesters of fatty acids and mixtures thereof, and even more typically polyethylene glycol or polypropylene glycol with saturated or unsaturated (C)₈-C₂₂) More typically (C)₁₂-C₁₈) And monoesters and diesters of fatty acids of (a) and mixtures thereof, for example, polyethylene glycol monomyristate, polyethylene glycol monostearate, polyethylene glycol distearate, polyethylene glycol monooleate, polyethylene glycol dioleate, polypropylene glycol monooleate and polyethylene glycol linolenate, polyethylene glycol dibehenate, polyethylene glycol monobehenate, polyethylene glycol monoerucate.

Suitable polyalkoxylated triglycerides include, for example, those prepared with 2 or more moles of (C) per molecule₂-C₄) Glycerol fatty acid triesters alkoxylated with oxyalkylene units and their alkyl esters, including alkoxylated soybean oil, alkoxylated rapeseed oil, alkoxylated cottonseed oil, and alkoxylated castor oil, and their alkyl esters. Suitable alkoxylated castor oils include, for example, polyethoxylated castor oils, polypropoxylated castor oils and polyethoxylated-propoxylated castor oils, ethoxylated castor oil oleates, and ethoxylated castor oil trilaurates.

Suitable alkoxylated fatty alcohol surfactants include linear or branched, saturated or unsaturated (C) surfactants alkoxylated with, for example, 1 to 50, more typically 2 to 50, oxyalkylene units per molecule₆-C₂₂) Let's go more wellOften (C)₁₀-C₂₂) Alcohols (e.g., lauryl alcohol, tridecyl alcohol, cetyl alcohol, stearyl alcohol, and oleyl alcohol), for example, ethoxylated lauryl alcohol, ethoxylated cetyl alcohol, ethoxylated tridecyl alcohol, ethoxylated stearyl alcohol, and ethoxylated oleyl alcohol. In one embodiment, the alkoxylated fatty alcohol surfactant comprises alkoxylated branches (C)_10-C₂₂) Alcohols, such as tridecyl alcohol ethoxylate. In one embodiment, the alkoxylated fatty alcohol surfactant is an alcohol ethoxylate. In one embodiment, the alcohol ethoxylate is a C6-C18 alcohol ethoxylate. In another embodiment, the alcohol ethoxylate is a C8-C16 alcohol ethoxylate. In another embodiment, the alcohol ethoxylate is a C8-C14 alcohol ethoxylate.

Suitable sorbitan alkyl ester surfactants are known compounds including non-alkoxylated sorbitan esters, commonly referred to as "span" surfactants, for example, sorbitan monolaurate (span 20), sorbitan monopalmitate (span 40), sorbitan tristearate (span 65), sorbitan monooleate (span 80); and polyoxyalkylene glycol sorbitan alkyl esters, commonly referred to as "tweens" or "polysorbate" surfactants, such as polyoxyethylene (20) sorbitan monolaurate (tween 20 or polysorbate 20), polyoxyethylene (20) sorbitan monopalmitate (tween 40 or polysorbate 40), polyoxyethylene (20) sorbitan monostearate (tween 60 or polysorbate 60), polyoxyethylene (20) sorbitan monooleate (tween 80 or polysorbate 80).

Suitable polyalkoxylated alkylphenol surfactants and polyalkoxylated alkylaryl phenol surfactants include alkylphenols (e.g., octylphenol and nonylphenol) and alkylaryl phenols (e.g., tristyrylphenol) which are polyalkoxylated typically with from 2 to 50 oxyalkylene units (e.g., oxyethylene units, oxypropylene units, or mixtures thereof) per molecule and include, for example, polyalkoxylated octylphenols, polyalkoxylated nonylphenols, polyalkoxylated dodecylphenols, and polyalkoxylated tristyrylphenols, such as polyethoxylated octylphenols, polyethoxylated nonylphenols, and polyethoxylated tristyrylphenols.

Suitable polyalkoxylated fatty amine surfactants include, for example, tallow amine ethoxylate, coco amine ethoxylate, octadecyl amine ethoxylate, oleyl amine ethoxylate, erucyl amine ethoxylate, and behenyl amine ethoxylate.

Suitable amine oxide surfactants are known compounds and include, for example, laurylamine oxide, cocoamine oxide, stearylamine oxide, stearamidopropylamine oxide, palmitamidopropylamine oxide, decylamine oxide.

Suitable alkanolamide surfactants are known compounds and include, for example, cocamide DEA, cocamide MEA, cocamide MIPA, PEG-5 cocamide MEA, lauramide DEA.

Suitable glycoside surfactants are known compounds and include, for example, (C)₄-C₂₂) Alkyl hexaglycosides, such as butyl glucoside, nonyl glucoside, decyl glucoside, dodecyl glucoside, hexadecyl glucoside, octadecyl glucoside; (C)₄-C₂₂) Alkyl polyglycosides, such as butyl polyglycoside, nonyl polyglycoside, decyl polyglucoside, tetradecyl polyglucoside, hexadecyl polyglucoside, docosyl polyglucoside; (C)₄-C₂₂) Alkyl pentosides such as nonyl arabinoside, decyl arabinoside, hexadecyl arabinoside, octyl xyloside, nonyl xyloside, decyl xyloside, hexadecyl xyloside, docosahexenyl xyloside; and (C)₄-C₂₂) Alkyl polyglucosides such as butylpolyarabinoside, nonylphenolyarabinoside, decylpolyarabinoside, hexadecyl arabinoside, octadecylpolyarabinoside, docosenylarabinoside, butylpolyxyloside, nonylphenolyxyloside, decylpolyxyloside, octadecylpolyxyloside and docosenylpolyxyloside; butyl poly (arabinose-xylose)) Glycosides, nonyl poly (arabino-xylo) glycoside, decyl poly (arabino-xylo) glycoside, hexadecyl poly (arabino-xylo) glycoside, octadecyl poly (arabino-xylo) glycoside, docosyl poly (arabino-xylo) glycoside; and mixtures of any of these compounds, wherein the term "poly (arabino-xylo) glycoside" denotes a co-polymerized chain of monomeric residues of arabinose and xylose.

Suitable poly (oxyethylene-oxypropylene) block copolymer surfactants are known compounds, commonly known as "poloxamers" and are linear triblock polymers comprising a hydrophilic polyoxypropylene segment disposed between two hydrophilic polyoxyethylene segments, and include, for example, poloxamer 181.

In one embodiment, the adjuvant composition described herein comprises, per 100pbw of the adjuvant composition, up to about 99.9 pbw, more typically from about 1pbw to about 30 pbw, of one or more surfactants.

In one embodiment, the adjuvant composition according to the invention comprises, based on 100 parts by weight of the adjuvant composition:

from 0.1 to 99.9 pbw, more typically from 40 to 99pbw, still more typically from 60 to 90 pbw of said aliphatic deposition control agent,

from 0.1 to 99.9 pbw, more typically from 1 to 60 pbw, still more typically from 10 to 40pbw of one or more surfactants,

optionally a liquid medium, and

optionally one or more hydrotropes.

In one embodiment, the adjuvant composition contains a fatty deposition control agent comprising one or more fatty acids and one or more polyalkoxylated triglyceride surfactants. In one embodiment, the adjuvant composition contains a fatty deposition control agent comprising one or more fatty acids, one or more polyalkoxylated triglyceride surfactants, and one or more polyalkoxylated fatty alcohol surfactants. In one embodiment, the fatty acid deposition control agent is present in an amount from 10% to 95% by weight of the composition. In one embodiment, the fatty acid deposition control agent is present in an amount of 70% to 90% by weight of the composition. In another embodiment, the fatty acid deposition control agent is present in an amount from 60% to 90% by weight of the composition. In yet another embodiment, the fatty acid deposition control agent is present in an amount from 80% to 95% by weight of the composition. In another embodiment, the fatty acid deposition control agent is present in an amount from 60% to 75% by weight of the composition. The surfactant (e.g., one or more polyalkoxylated triglyceride surfactants, or one or more polyalkoxylated fatty alcohol surfactants, or a combination of both) can be present in an amount of 5% to 50% by weight of the composition. In another embodiment, the surfactant (e.g., one or more polyalkoxylated triglyceride surfactants, or one or more polyalkoxylated fatty alcohol surfactants, or a combination of both) can be present in an amount of 7% to 20% by weight of the composition, or in another embodiment in an amount of 10% to 40% by weight of the composition, or in another embodiment in an amount of 5% to 25% by weight of the composition, or in another embodiment in an amount of 20% to 35% by weight of the composition.

In one embodiment, the adjuvant composition comprises a fatty deposition control agent comprising one or more fatty acid glycerides, more typically vegetable oils, and one or more surfactants selected from fatty acid glycol ester surfactants.

In one embodiment, the adjuvant composition contains a fatty deposition control agent comprising one or more fatty acid esters, and one or more surfactants selected from alkoxylated alcohol surfactants.

In one embodiment, the adjuvant composition contains a fatty deposition control agent comprising one or more fatty amines, and one or more fatty amine ethoxylate surfactants.

In one embodiment, the adjuvant composition according to the present invention comprises, based on 100 parts by weight of the adjuvant composition:

from 0.1 to 50pbw, more typically from 1 to 20 pbw, still more typically from 90 to 98 pbw of said aliphatic deposition control agent,

from about 5 to about 80 pbw, more typically from about 20 to about 60 pbw of one or more hydrotropes,

about 19.9 to about 94.9 pbw, more typically about 20 to about 79 pbw, of a liquid medium, and

optionally one or more surfactants.

In one embodiment, the adjuvant composition contains a fatty deposition control agent comprising one or more fatty acids, and one or more hydrotropes.

In one embodiment, the adjuvant composition contains a fatty deposition control agent comprising one or more fatty acids, one or more hydrotropes, and one or more polyalkoxylated triglyceride surfactants.

In one embodiment, the adjuvant composition comprises: (a) at least one fatty deposition control agent; (b) one or more surfactants present in an amount of about 5% to 75% by weight of the adjuvant composition; and (c) optionally one or more hydrotropes or liquid medium. In one embodiment, the one or more surfactants are present in an amount of about 20% to 60% by weight of the adjuvant composition.

In one embodiment, the adjuvant composition forms a stable emulsion when diluted in water and provides a deposition control benefit to the pesticide spray solution.

In one embodiment, the auxiliary composition described herein does not comprise more than 0.5 pbw/100 pbw of the composition, more typically does not comprise more than 0.05 pbw/100 pbw of any polymer deposition control agent of the composition, such as a polysaccharide deposition control agent, and even more typically does not comprise any polymer drift control agent.

In one embodiment, the adjuvant composition described herein comprises the surfactant deposition control agent as the sole deposition control agent for the composition.

In one embodiment, the adjuvant composition described herein comprises a fatty deposition control agent comprising one or more fatty acids or fatty acid glycerides, more typically vegetable oil, and one or more surfactants.

In some embodiments, the one or more surfactants are selected from alkoxylated alcohol surfactants and/or ethoxylated vegetable oil surfactants, such as ethoxylated castor oil. In one embodiment, the alkoxylated alcohol surfactant contains an alkyl group having from about 4 to 8 carbons.

In one embodiment, the adjuvant composition described herein comprises:

(ii) from 0.1 wt% to 50 wt%, or from 1 wt% to 20 wt%, or from 0.1 wt% to 75 wt%, or from 10 wt% to 55 wt%, by weight of the adjuvant composition, of said fatty deposition control agent;

from about 1 wt% to about 99 wt%, or from about 20 wt% to about 79 wt%, by weight of the adjuvant composition, of a liquid medium; and

one or more surfactants in an amount of 1 wt% to 90 wt%, or 10 wt% to 80 wt%, or 5wt% to 75 wt%, or 20 wt% to 60 wt% of the adjuvant composition.

Suitable pesticides are biologically active compounds for controlling agricultural pests and include, for example, herbicides, plant growth regulators, crop desiccants, fungicides, bactericides, bacteriostats, insecticides, and insect repellents, as well as water-soluble salts and esters thereof. Suitable pesticides include, for example, aryloxyphenoxypropionate herbicides such as haloxyfop, cyhalofop-butyl and quizalofop; triazine herbicides such as cyclizine, hexazinone or atrazine; sulfonylurea herbicides such as chlorsulfuron; uracils, such as cycloxaprid, herbicidal or terfenadine; urea herbicides such as linuron, diuron, siduron or glufosinate; acetanilide herbicides such as alachlor or metolachlor; thiocarbamate herbicides, such as, for example, prosulfocarb, triallate; oxadiazolone herbicides such as oxadiazon; isoxazolidone herbicides, phenoxy carboxylic acid herbicides, diphenyl ether herbicides, such as fluazifop-butyl, acifluorfen, bifenox or oxyfluorfen; dinitroaniline herbicides such as trifluralin; organic phosphonic acid herbicides such as glufosinate salts and esters and glyphosate salts and esters; dihalobenzonitrile herbicides such as bromoxynil or ioxynil; benzoic acid herbicides, bipyridyl herbicides, such as paraquat; and herbicides of pyridine and pyridyloxycarboxylic acids, such as clopyralid, fluroxypyr, picloram, triclopyr and aminopyralid. Suitable fungicides include, for example, nitriloxime fungicides, such as cymoxanil; imidazole fungicides, such as benomyl, carbendazim or thiophanate-methyl; triazole fungicides, such as triadimefon; sulfenamide fungicides, such as captan; dithiocarbamate fungicides, such as maneb, mancozeb or thiram; chlorinated aromatic fungicides, such as dicyclopentadienyl; dichloroaniline fungicides, such as, for example, prochloraz; strobilurin fungicides, such as kresoxim-methyl, trifloxystrobin or azoxystrobin; chlorothalonil; copper salt fungicides, such as copper oxychloride; sulfur; benzamide compounds; and amide-based fungicides, such as metalaxyl or metalaxyl-M. Suitable insecticides include, for example, carbamate insecticides, such as methomyl, carbaryl, carbarfuran or aldicarb; organic thiophosphate insecticides such as EPN, isopropylaminophos, isoxazoline, chlorpyrifos, or phosphorus oxychloride; organophosphate insecticides such as terbufos, monocrotophos or chlorfenvinphos; perchlorinated organic insecticides, such as, for example, methochloride; synthetic pyrethroid insecticides, such as fenvalerate, abamectin, or emamectin benzoate; neonicotinoid insecticides, such as thiamethoxam or imidacloprid; pyrethroid insecticides such as lambda-cyhalothrin, cypermethrin or bifenthrin; and oxadiazine insecticides such as indoxacarb, imidacloprid or fipronil. Suitable acaricides include, for example, propargyl sulfite acaricides, such as propargite; triazapentadiene (triazapentadiene) acaricides, such as amitraz; chlorinated aromatic hydrocarbon acaricides, such as diclofen or dicofol; and dinitrophenol acaricides, such as binapacryl. Suitable nematicides include carbamate nematicides, such as oxamyl.

The pesticide compounds are generally referred to herein using a name specified by the international organization for standardization (ISO). The common ISO names may be cross-referenced by a number of sources to the international union of pure and applied chemistry ("IUPAC") and chemical abstracts ("CAS") names.

In one embodiment, the pesticide comprises one or more compounds selected from the group consisting of herbicides, plant growth regulators, crop desiccants, fungicides, bactericides, bacteriostats, insecticides, acaricides, nematicides, insect repellents and mixtures thereof.

In one embodiment, the pesticide is a herbicide and the pesticide composition is a herbicide composition.

In one embodiment, the pesticide comprises one or more herbicide compounds selected from the group consisting of glyphosate, a water-soluble glyphosate salt, a water-soluble glyphosate ester, and mixtures thereof, more typically selected from the group consisting of glyphosate sodium salt, glyphosate potassium salt, glyphosate ammonium salt, glyphosate dimethyl ammonium salt, glyphosate isopropyl amine salt, glyphosate trimethyl ammonium salt, and mixtures thereof.

In one embodiment, the pesticide comprises one or more auxin herbicides.

In one embodiment, the pesticide comprises one or more herbicide compounds selected from glyphosate, glufosinate and their respective water-soluble salts and esters, and mixtures thereof.

In one embodiment, the water-soluble salt of glyphosate and/or glufosinate comprises a cation selected from the group consisting of dimethylammonium, isopropylammonium, diethylammonium, triethylammonium, monoethanolammonium, diethanolammonium, triethanolammonium, dimethylethanolammonium, diethyleneglycolammonium, triisopropylammonium, tetraethylammonium, and choline cations.

In one embodiment, the pesticide comprises a mixture of glyphosate or a water soluble salt or ester of glyphosate and one or more auxin herbicides, with the proviso that if the pesticide composition further comprises a fatty amine drift control agent, then the fatty amine deposition control agent is not a tertiary alkyl fatty amine.

In one embodiment, the concentrated pesticidal composition described herein comprises, based on 100pbw of the pesticidal composition, from about 1pbw, more typically about 15 pbw, still more typically about 30 pbw, still more typically about 40pbw, to about 90 pbw, more typically to about 65 pbw, still more typically about 60 pbw, still more typically about 55 pbw of the one or more pesticidal compounds.

In one embodiment, the concentrated pesticide composition according to the present invention comprises, based on 100 parts by weight of the concentrated pesticide composition:

from about 1 to 90, more typically from about 15 to about 65, still more typically from 30 to 60, still more typically from 40 to 55 pbw of one or more pesticidal compounds,

optionally up to 98.95 pbw, more typically greater than 0pbw to 69.5 pbw, still more typically 20 pbw to 59.5 pbw of the liquid medium,

from 0.05 to 90 pbw, more typically from 0.5 to 20 pbw, still more typically from 0.5 to 10pbw of an aliphatic deposition control agent,

optionally one or more hydrotropes, and

optionally one or more surfactants.

In another embodiment, the concentrated pesticide composition forms a stable emulsion when diluted with water. The stable pesticidal composition provides deposition control benefits to pesticide spray solutions. If a hydrotrope is included, the optional hydrotrope component of the concentrated pesticide composition is typically present in an amount of up to about 25pbw, more typically about 2 pbw to about 10pbw, of one or more hydrotropes per 100pbw of said concentrated pesticide composition.

If a surfactant is included, the optional surfactant component of the concentrated pesticide composition is typically present in an amount of up to about 30 pbw, more typically about 0.1pbw to about 5pbw, of one or more surfactants per 100pbw of said concentrated pesticide composition.

In one embodiment, the concentrated pesticide composition comprises one or more pesticide compounds, and a fatty deposition control agent comprising one or more fatty acids.

In one embodiment, the concentrated pesticide composition comprises one or more pesticide compounds, a fatty deposition control agent comprising one or more fatty acids, and one or more polyalkoxylated triglyceride surfactants.

In one embodiment, the concentrated pesticide composition comprises one or more pesticide compounds, a fatty deposition control agent comprising one or more fatty acid glycerides, more typically one or more vegetable oils, and one or more surfactants selected from fatty acid glycol ester surfactants and alkoxylated fatty alcohol surfactants.

In one embodiment, the concentrated pesticide composition comprises one or more pesticide compounds, a fatty deposition control agent comprising one or more fatty amines, and one or more fatty amine ethoxylate surfactants.

In one embodiment, the concentrated pesticide composition comprises one or more pesticide compounds, a fatty deposition control agent comprising one or more fatty acid esters, and one or more surfactants selected from alkoxylated alcohol surfactants.

In one embodiment, the concentrated pesticide composition described herein does not contain more than 0.5 pbw per 100pbw of the composition, more typically does not contain more than 0.05 pbw per 100pbw of the composition of any polymeric deposition control agent, such as a polysaccharide deposition control agent, even more typically does not contain any polymeric deposition control agent.

In one embodiment, the concentrated pesticide composition described herein comprises the surfactant deposition control agent as the sole deposition control agent for the composition.

The concentrated pesticide compositions described herein exhibit good stability and handling properties, including low viscosity, and can be readily diluted with water to form effective aqueous end-use pesticide compositions that can be sprayed onto a target pest and/or the environment of the target pest.

In one embodiment, the present invention relates to a method of controlling deposition of a spray aqueous pesticide composition comprising:

(a) there is provided a concentrated pesticidal composition comprising one or more pesticidal compounds,

(b) diluting the concentrated pesticidal composition with an aqueous diluent, more typically water, to provide a diluted pesticidal composition,

(c) incorporating in said concentrated pesticide composition and/or said diluted pesticide composition at least one fatty deposition control agent in an amount effective as a deposition control agent in the diluted pesticide composition, and

(d) spraying the diluted pesticide composition to a target pest and/or an environment of the target pest.

In one embodiment, the concentrated pesticide composition can form a stable emulsion when diluted with water. The stable pesticidal composition provides deposition control benefits to pesticide spray solutions. Suitable aqueous diluents comprise water and may optionally further comprise one or more water-miscible organic liquids, e.g., (C)₁-C₃) Alkanols, e.g. methanol, ethanol or propanol, (C)₁-C₃) Glycols, for example ethylene glycol or propylene glycol, and/or alkyl ether glycols, for example, ethylene glycol monoethyl ether, propylene glycol monoethyl ether and diethylene glycol monomethyl ether. Most typically, the aqueous diluent is water.

In one embodiment, the end-use pesticide composition described herein is prepared by combining the adjuvant composition described herein, a pesticide, and an aqueous medium, typically water.

In one embodiment, the end-use pesticide compositions described herein are prepared by diluting the concentrated pesticide composition with an aqueous medium, typically water (typically 1-10,000gm of aqueous medium per 1gm of concentrated pesticide composition).

In one embodiment, the end-use pesticide composition comprises, based on 100pbw of the end-use pesticide composition,

an aqueous medium, wherein the aqueous medium is a mixture of water,

from greater than 0 to about 20 pbw of said one or more pesticide compounds,

greater than 0, more typically 0.01 pbw, even more typically 0.05 pbw, even more typically 0.1pbw of said aliphatic deposition control agent to 10pbw, more typically to 2 pbw, even more typically to 0.5 pbw of said aliphatic deposition control agent,

optionally one or more hydrotropes, and

optionally one or more surfactants.

In another embodiment, the concentrated pesticide composition forms a stable emulsion when diluted with water. The stable pesticidal composition provides deposition control benefits to pesticide spray solutions. If present, the optional hydrotrope component of the end use pesticide composition is typically present in an amount of up to about 5pbw, more typically about 0.05 to about 0.25 pbw, of hydrotrope or hydrotropes per 100pbw of the end use pesticide composition.

If a surfactant is present, the optional surfactant component of the end-use pesticide composition is typically present in an amount of up to about 3 pbw, more typically about 0.01 to about 0.1pbw, of one or more surfactants per 100pbw of the end-use pesticide composition.

In one embodiment, the end use pesticide composition does not contain more than 0.5 pbw/100 pbw of the composition, more typically does not contain more than 0.05 pbw/100 pbw of the composition of any polymeric deposition control agent, such as a polysaccharide deposition control agent, even more typically does not contain any polymeric deposition control agent.

In one embodiment, the end-use pesticide composition comprises the surfactant deposition control agent as the sole deposition control agent for the composition.

In one embodiment, the end-use pesticide composition comprises an aqueous medium, one or more pesticide compounds, a fatty deposition control agent comprising one or more fatty acids or fatty acid esters, and one or more polyalkoxylated triglyceride surfactants.

In one embodiment, the end-use pesticide composition comprises an aqueous medium, one or more pesticide compounds, a fatty deposition control agent comprising one or more fatty acid glycerides, more typically one or more vegetable oils, and one or more surfactants selected from fatty acid glycol ester surfactants.

In one embodiment, the adjuvant composition comprises an aqueous medium, one or more pesticide compounds, a fatty deposition control agent comprising one or more fatty amines, and one or more fatty amine ethoxylate surfactants.

In one embodiment, the end use pesticide composition comprises one or more pesticide compounds, a fatty deposition control agent comprising one or more fatty acid esters, and one or more surfactants selected from alkoxylated alcohol surfactants.

In one embodiment of the adjuvant, concentrated pesticide composition, and end-use pesticide composition described herein, wherein the fatty deposition control agent comprises a fatty acid ester, and each composition individually comprises a surfactant consisting of one or more alkoxylated alcohol surfactants.

In one embodiment of the adjuvant, concentrated pesticide composition, and end-use pesticide composition described herein, wherein the fatty deposition control agent comprises a vegetable oil, and each composition individually comprises a surfactant that does not comprise any oleyl alcohol 5 mole ethoxylate surfactant, more typically does not comprise any alkoxylated oleyl alcohol surfactant.

In one embodiment of the adjuvant composition, concentrated pesticide composition and end-use pesticide composition described herein, the fatty deposition control agent is not encapsulated in a water insoluble capsule.

In one embodiment, the adjuvant composition, concentrated pesticide composition and/or end-use pesticide composition further comprises a fertilizer. Such fertilizers can provide the primary nutrients nitrogen, phosphorus and/or potassium, such as urea ammonium nitrate (30-0-0), 10-34-0, the secondary nutrients sulfur, calcium, magnesium, such as ammonium thiosulfate 12-0-0-26S, micronutrient fertilizers containing zinc, iron, molybdenum, copper, boron, chlorine, magnesium, such as 0-0-13% -S, 3% -Zn, 2% -Fe, 2% -Mn and mixtures thereof. In one embodiment, the end-use pesticide composition comprises from about 85 to about 99pbw, more typically from about 90 to about 99pbw, and still more typically from about 93 to about 99pbw, of a mixture of fertilizer and water.

In one embodiment, the concentrated pesticide composition and/or the end-use pesticide composition described herein further comprises one or more water quality modifiers, for example, chelating agents, such as ethylenediaminetetraacetic acid; complexing agents, such as ammonium sulfate; and pH adjusting agents such as citric acid and polyacrylic acid; or other ingredients such as one or more thickeners, for example polysaccharide thickeners and polyacrylamide thickeners, as well as dyes, stabilizers, fragrances, antifoams, spreaders (spreaders) and freeze point depressants.

In one embodiment, the end-use pesticide composition described herein comprises, based on 100pbw of the composition, from about 0.1 to about 5pbw, more typically from about 0.7 to about 2.5 pbw, of one or more water quality modifiers, typically ammonium sulfate.

In one embodiment, the end-use pesticide compositions described herein are applied to the foliage of one or more target plants at a rate of about 0.01 pints, more typically from about 0.5 pints to about 20 pints, and even more typically from about 1 pint to about 4 pints per acre (based on the above-described concentrated pesticide composition embodiments of the pesticide compositions described herein).

In one embodiment, the end-use pesticide composition described herein is sprayed onto the leaves of one or more target plants present on an acre of land at a rate of from about 1 gallon to about 100 gallons, more typically from about 3 gallons to 20 gallons of the end-use pesticide composition per acre of land area, typically by conventional spraying equipment.

In one embodiment, the sprayed end-use pesticide composition comprising the fatty deposition control agent (typically a fatty drift control agent) exhibits a droplet size distribution with a reduced volume percentage of droplets having a droplet size of less than 150 μm when each of the compositions is sprayed under the same conditions as compared to a similar sprayed end-use pesticide composition without the fatty deposition control agent. In one embodiment, the percent volume of droplets having a droplet size of less than 150 μm in the sprayed end-use pesticide composition comprising the fatty deposition control agent is at least 5%, or at least 10%, or at least 20%, or at least 25% less than the percent volume of droplets having a droplet size of less than 150 μm in the sprayed end-use pesticide composition without the fatty deposition control agent when the compositions are each sprayed through a TeeJetXR8002 flat fan nozzle at a pressure of 40 pounds per square inch ("psi"), wherein the droplet distribution is measured 30 centimeters below the nozzle tip.

In one embodiment, the end use composition comprises a herbicidally effective amount of a pesticide effective to control one or more target plant species in one or more of the following genera: crotalus (Abutilon), Amaranthus (Amaranthus), Artemisia (Artemisia), Philippinensis (Asclepias), Avena (Avena), Geotrichum (Axopus), Borrelia (Borreria), Pectinophora (Brachiaria), Brassica (Brassica), Bromus (Bromus), Chenopodium (Chenopodium), Cirsium (Cirsium), Commelina (Commelina), Convolvulus (Conlvulus), Cynodon (Cynodon), Cyperus (Cyperus), Digitaria (Digitaria), Echinochloa (Echinochloa), 26926a (Eleusines), Elymus (Elymus), Equisetum (Equisetum), Veronica (Erodium), Helianthus (Amomum), California (Amomum), Philiensis (Rhizophora), Lippia (Rhizophora), Phryma (Amomum), Phryma (Alcalium), Phrythrips (Aleurites), Potentilla (Lippia (Potala), Potentilla (Potamia), Potentilla (Pholiota), Potentilla (Pholiota) (Lippia (Aleuria), Phryma), Potentilla (Pholiota (Aleurotium), Potentilla), Populus (Pholiota) (Pholiota (Aleuropa), Pogostemma), Populus), Pogostemma), Populus (Pho, Pueraria (Pueraria), Rubus (Rubus), Salsola (Salsola), Setaria (Setaria), Sida (Sida), Sinapis (Sinapis), Sorghum (Sorghum), Triticum (Triticum), Typha (Typha), Psychotria (Ulex), Xanthium (Xanthium) and Zea, including annual broad leafSpecies such as, for example, ramie (Abutilon theohrasti), amaranth (amaranth), gelsemium latifolium (rubiaceae), rape, canola, brassica juncea and the like (brassica), lophatherum gracile (duck lophatherum), geranium apium (geranium), sunflower (sunflower), morning glory (ipomoea), Kochia, mallow (mallow), wild buckwheat, nettle and the like (polygonum), purslane (portulaca), potash salsola (salsola), sida (rhodomyrtus), arabidopsis thaliana (mustaceae), and cocklebur (xanthium); annual narrow-leaf species, for example Avena sativa (Avena sativa), Siberian grasses (carpet grass), spartina (Bromus tectorium), digitaria (digitaria), Echinochloa cruris (Echinochloa cruris), Eleusine (Eleusines indica), annual ryegrass (Lolium multiflorum), Oryza sativa (Oryza sativa), Setaria indica (Ottochloa nodosa), Paspalum natatum (Paspalum nodatum), canary grass (Phalarix), Setaria viridis (Setaria), Triticum aestivum (Trigonella)Triticum aestivum) And corn (C)Zea mays) (ii) a Perennial broadleaf species, such as artemisia argyi (artemisia), milkweed (milkweed), field thistle (Cirsium arvense), field bindweed (convolulus arvensis) and kudzu (pueraria); perennial species such as pygeum (pygeum), bermudagrass (Cynodon dactylon), Cyperus esculentus (Cyperus esculentus), Cyperus rotundus (c. rotundus), Elymus repens (Elymus reptans), cogongrass (imparatylidinica), ryegrass (Lolium perenne), millet (Panicum maxima), paspalum vaginatum (paspalum dillatifolium), reed (phragmites), johnsongrass (Sorghum halepense), and typha (typha); and other perennial species, such as horsetail (equisetum), Pteridium aquilinum (Pteridium aquilinum), blackberry (rubus), and negundo chastetree (Ulex europaeus).

The fatty deposition control agents described herein can also be used as anti-fog or anti-drift additives in aqueous spray compositions other than the end-use pesticide composition being sprayed, for example, personal care compositions, household care compositions, industrial spray, ink jet printing inks, pressure rinse compositions, spray drying applications, and fire extinguishing compositions.