阅读说明：本技术 一种健康环保涂料及其制备方法 (A kind of health environment-friendly coating and preparation method thereof ) 是由 谭群华 张祥庆 陈谋顺 于 2019-09-18 设计创作，主要内容包括：本发明提供了本发明提供的一种健康环保涂料组合物,其特征在于,含有花椒提取物,所述的花椒提取物采用如下重量分数比的原包括以下原料制备而成：去离子水；花椒粉；二乙二醇和/或甘油；二乙二醇醚；丙烯酸乙酯。所采用的方案中,花椒提取物的有效成分并应用于内墙涂料中,能够在比较长的时间内保持花椒的特有香味和功效。本发明还提供了一种含上述健康环保涂料组合物的健康环保涂料,包括花椒提取物,含硼醋丙乳液,蒙脱土,钛白粉,碳酸钙,增稠剂,醇酯-12,环烷酸盐,消泡剂制备面成。(The present invention provides a kind of health environment-friendly coating compositions provided by the invention, which is characterized in that containing pepper extract, the pepper extract includes that following raw material is prepared: deionized water using the original of following weight fraction ratio；Zanthoxylum powder；Diethylene glycol and/or glycerol；Diethylene glycol ether；Ethyl acrylate.In used scheme, the effective component of pepper extract is simultaneously applied in interior wall coating, and the peculiar fragrance and effect of Chinese prickly ash can be kept within the long time.The present invention also provides a kind of health environment-friendly coating containing above-mentioned health environment-friendly coating composition, including pepper extract, boracic acrylate and vinyl acetate emulsion, montmorillonite, titanium dioxide, calcium carbonate, thickener, alcohol ester-12, naphthenate, defoaming agent prepare face at.)

1. a kind of health environment-friendly coating composition, which is characterized in that containing pepper extract, the pepper extract is using such as The raw material of lower weight fraction ratio is prepared:

2. a kind of health environment-friendly coating composition as described in claim 1, it is characterised in that:

Butyl or diethylene glycol ether can be selected in the diethylene glycol ether；

The zanthoxylum powder is Chinese prickly ash seed through crushed the powder part of 20 mesh screens.

3. a kind of health environment-friendly coating composition as described in claim 1, it is characterised in that: the system of the pepper extract Preparation Method are as follows:

Step 1: diethylene glycol and/or glycerol, diethylene glycol ether, ethyl acrylate are added in deionized water and are stirred evenly；Add Enter zanthoxylum powder, is sufficiently stirred；

Step 2: one product of above-mentioned steps is added in supersonic wave cleaning machine, is kept for 40-50 DEG C of temperature, with ultrasonic wave extraction 5-6 Hour；

Step 3: the product in step 2 is subjected to filters pressing, filtrate is a kind of pepper extract.

4. a kind of health environment-friendly coating of health environment-friendly coating composition manufacture as described in any one of claims 1-3, special Sign is:

It is prepared by the raw material of following weight fraction ratio:

5. a kind of health environment-friendly coating as claimed in claim 4, it is characterised in that: the boracic acrylate and vinyl acetate emulsion is by with the following group The weight fraction ratio composition divided:

6. a kind of health environment-friendly coating as claimed in claim 5, it is characterised in that:

The fatty alcohol polyoxyethylene ether is environment-friendly type nonionic surfactant, preferably marque: AEO-6, AEO-9, One or more of AEO-10, AEO-12, AEO-15 mixture；

The perborate is preferably sodium perborate or potassium perborate.

7. a kind of health environment-friendly coating as claimed in claim 4, it is characterised in that:

The boracic acrylate and vinyl acetate emulsion the preparation method comprises the following steps: weigh vinylacetate, propyl acrylate, butyl methacrylate, Epoxidized soybean oil, fatty alcohol polyoxyethylene ether, cocoyl sarcosine sodium, perborate, deionized water are placed in reaction kettle and stir 75-85 DEG C of heating keeps reaction temperature to be stirred to react 3-5 hours, as boracic acrylate and vinyl acetate emulsion.

8. a kind of health environment-friendly coating as claimed in claim 4, which is characterized in that

The titanium dioxide selects partial size 100nm nano grade titanium white powder below.

9. a kind of health environment-friendly coating as claimed in claim 4, it is characterised in that:

One of the thickener selection Sodium methacrylate, sodium acrylate, sodium carboxymethylcellulose, sodium hydroxyethyl cellulose Or several mixtures；

The naphthenate preferably is selected from the mixing of one or more of calcium naphthenate, zinc naphthenate, barium naphthanate, manganese naphthenate Object；

The defoaming agent can choose dimethyl silicone emulsion.

10. such as a kind of described in any item preparation methods of health environment-friendly coating of claim 4-9, it is characterised in that:

Step 1: pepper extract, montmorillonite, titanium dioxide, calcium carbonate, naphthenate are weighed in proportion and is mixed in a mixer After even, it is added in grinder and is ground, milling time general control obtained environmental protection coating material slurry at 1 hour or so；

Step 2: boracic acrylate and vinyl acetate emulsion, alcohol ester-12 are added in mixer and are stirred evenly, environmental protection coating material base-material is obtained；

Above-mentioned steps one, the sequence of step 2 can be inverted, and can also be carried out simultaneously；

Step 3: the environmental protection coating material slurry and environmental protection coating material base-material of step 1 and step 2 are added in blending tank together, are added Thickener, defoaming agent are ground again after being stirred, as a kind of health environment-friendly coating.

Technical field

The invention belongs to technical field of coatings, and in particular to a kind of health environment-friendly coating and preparation method thereof.

Background technique

" with regard to middle ceiling pepper rooms parent, bestowing the name called big country Guo, a state in the Zhou Dynasty and the Qin " (Tu Fu " City Beauty ")；" theatre disciple's white hair is new, pepper rooms Ah It is old to supervise green pretty young woman " (Pai Chu-yi " song of everlasting sorrow ")；" Chinese book vehicle eternal lasting biography " Yan Shigu's explanations: " pepper rooms hall name, queen occupies, with green pepper With mash wall, its Wen Erfang is taken." in ancient poetry " pepper rooms " in Wei Yang Palace, for the palace that Han dynasty queen lives, with green pepper and mash Wall, makes warm, fragrant, and signifies mostly sub.

Chinese medicine thinks: Chinese prickly ash has warming spleen and stomach for dispelling cold, dehumidifies, analgesic, desinsection, and solution fish raw meat poison controls having indigestion and stops drinking, trusted subordinate's crymodynia, Vomiting, oh, cough with dyspnea, wind-cold-dampness arthralgia, diarrhea, dysentery, colic, dentalgia, roundworm disease, enterobiasis, pruritus vulvae, the function such as sore scabies Effect.

Modern medicine shows that Chinese prickly ash has: certain inhibitions gastric ulcer effect, centainly to the blood coagulation resisting function of antiheparin and Anastalsis, analgesic activity, bacteriostasis, anthelmintic action etc..

The chemical component of Chinese prickly ash is by analysis are as follows:

(1) main component of volatile oil is the 25.10% of the total oil mass of limonene (limonene) Zhan, 1,8- in Chinese prickly ash pericarp Cineole (1,8-cineole) accounts for 21.79%, and laurene (myrcene) accounts for 11.99%, also contains a- and nopinene (pinene), Sabinene (sabinene), β-phellandrene (β-phellandrene), β-ocimenum-X (β-oximene-X), cymol (P-cymene), α-terpinene (α-terpinene), perillene (perillene), linalool (l8inalool), 4- terpinene Sour (ter-pinen-4-ol), estragole (estragole), alpha-terpineol (a-terpineol), transcaryophyllene (trans- Caryophllene), the liquor-saturated ester of acetic acid pine tar (terpinyl acetate), Humuleno (humulene), neryl acetate (neryl acetate), β-cadinene (β-cadinene), acetic acid Geraniol ester (geranyl acetate), flores aurantii uncle Alkanol isomer (neroklidol isomer), kokusaginine (kokusaginine), skimmianine (skimmianine), Dan Ye Rue product alkali (haplopine), 2 '-hydroxy-ns-isobutyl group (2E, 6E, 8E, 10E)-ten two carbon, four acrylamide (2 '-hydroxy- N-isobutyl- (2E, 6E, 8E, 10E)-dodecatatraenamide), green pepper alkali (schinifoline) is exactly N- methyl- 2- heptyl -4- quinolinone (N-methyl-2-heptyl-4-guinoli-none), herniarin (herniarin), 29 Alkane (n-nonacosane).

(2) in the volatile oil of Pericarpium Zanthoxyli fruit content it is most be 4- terpinenol, account for 13.46%, there are also piperitones (piperitone) 10.64% is accounted for, linalool accounts for 9.10%, and sabinene accounts for 9.7%, and limonene accounts for 7.30%, o- P-cymene (o-cymene) 7.00% is accounted for, laurene accounts for 3.00% and α-and nopinene, alpha-terpineol etc..

(3) in the volatile oil of wild pepper seed, principal component is that linalool accounts for 18.5%, and followed by laurene accounts for 10.2% and tertiary fourth Base benzene (tert-butylbenzene) accounts for 11.8%, and there are also sabinene, a- firpene, limonene, 1,3,3- trimethyl -2- oxa-s Bicyclic (2.2.2) octane (1,3,3-trimethyl-2-oxabicyclo (2.2.2) octane), terpinol, piperitone, (E) -3- isopropyl -6- oxo -2- heptenal ((E) -3-isopropyl-6-oxo-2-heptenal), (E) -8- methyl -5- Isopropyl -6,8- nonadiene -2- ketone ((E) -8-methyl-5isopropyl-6,8-nonadiene-2-one), 4- (2,2- bis- Methyl-6- methylene cyclohexyl)-3- butene-2 -one [4- (2,2-dimethyl-6-methylenecyclohexyl)-3- Buten-2-one), Alpha-hydroxy -4,6- dimethoxy-acetophenone (α-hydroxy-4,6-dimethoxyacetophenone), 1,1- dimethyl -4,4- diallyl -5- oxo -2- cyclic ethylene (1,1-dimethyl-4,4-diallyl-5- Oxocyclohex-2-one), β-gurjunene (β-gur junene), longifolene (longifolene), α-farnesene (α- Farnesene), γ-cadinene (γ-cadinene), clovene (clovene).

How the effective component of Chinese prickly ash is extracted with modern technologies and is applied in interior wall coating, and can be when long The interior peculiar fragrance and effect for keeping Chinese prickly ash is a kind of interesting research topic.

Summary of the invention

In view of disadvantages described above, adopts new technology the purpose of the present invention is overcoming the deficiencies of the prior art and provide one kind, newly matches Side prepares a kind of health environment-friendly coating.

To achieve the above object, a kind of health environment-friendly coating composition provided by the invention, which is characterized in that contain Chinese prickly ash Extract, the pepper extract are prepared using the raw material of following weight fraction ratio:

Butyl or diethylene glycol ether can be selected in the diethylene glycol ether；

The zanthoxylum powder is Chinese prickly ash seed through crushed the powder part of 20 mesh screens.

A kind of pepper extract of health environment-friendly coating composition of the present invention the preparation method comprises the following steps:

Step 1: it is equal that stirring in deionized water is added in diethylene glycol and/or glycerol, diethylene glycol ether, ethyl acrylate It is even；Zanthoxylum powder is added, is sufficiently stirred；

Step 2: one product of above-mentioned steps is added in supersonic wave cleaning machine, is kept for 40-50 DEG C of temperature, is mentioned with ultrasonic wave It takes 5-6 hours；

Step 3: the product in step 2 is subjected to filters pressing, filtrate is a kind of pepper extract.

In addition a kind of health environment-friendly coating of offer is invented, it is characterised in that: prepared by the raw material of following weight fraction ratio It forms:

The boracic acrylate and vinyl acetate emulsion is made of the weight fraction ratio of following components:

The vinylacetate, propyl acrylate, butyl methacrylate cause the vinegar third being polymerized through initiator Polyester resin is excellent green inner wall paint base-material.Guarantee hardness, flexibility, the water resistance, resistance to acid and alkali, rub resistance of film Property, weatherability, stain resistance etc. are functional and safe and non-toxic.

The epoxidized soybean oil has excellent thermal stability and photostability, and it is preferably mechanical can to assign interior wall coating Intensity, weatherability, water resistance and oil resistivity, it is safe and non-toxic.

The fatty alcohol polyoxyethylene ether is environment-friendly type nonionic surfactant, preferably marque: AEO-6, One or more of AEO-9, AEO-10, AEO-12, AEO-15 mixture.

The cocoyl sarcosine sodium is the anion surface active of low irritant in the present invention, has antibacterial, prevents Mould, corrosion resistance；No pollution to the environment；And good antirust property.

The perborate is sodium perborate or potassium perborate, is used as initiator, while the borate generated has Relatively good antisepsis and sterilization effect.

The boracic acrylate and vinyl acetate emulsion the preparation method comprises the following steps: weighing vinylacetate, propyl acrylate, methacrylic acid fourth Ester, epoxidized soybean oil, fatty alcohol polyoxyethylene ether, cocoyl sarcosine sodium, perborate, deionized water are placed in reaction kettle and stir 75-85 DEG C of heating is mixed, reaction temperature is kept to be stirred to react 3-5 hours, as boracic acrylate and vinyl acetate emulsion.

The montmorillonite, titanium dioxide, calcium carbonate provide the good base-material and pigment of interior wall coating, and suitable ratio can To enhance gloss, the impact resistance of film.

The titanium dioxide can choose partial size 100nm nano grade titanium white powder below, use the good of nano grade titanium white powder Place: because of its large specific surface area, can become photocatalyst under conditions of having ultraviolet light, effectively adsorb and decompose the interior space The pernicious gases such as formaldehyde.

The thickener can choose Sodium methacrylate, sodium acrylate, sodium carboxymethylcellulose, sodium hydroxyethyl cellulose One or more of mixture.

The naphthenate is selected from the mixed of one or more of calcium naphthenate, zinc naphthenate, barium naphthanate, manganese naphthenate Close object.

The defoaming agent can choose dimethyl silicone emulsion.

In the present invention health environment-friendly coating the preparation method comprises the following steps:

Step 1: pepper extract is weighed in proportion, montmorillonite, titanium dioxide, calcium carbonate, naphthenate mix in a mixer After closing uniformly, it is added in grinder and is ground, milling time general control obtained environmental protection coating material slurry at 1 hour or so.

Step 2: boracic acrylate and vinyl acetate emulsion, alcohol ester-12 are added in mixer and are stirred evenly, environmental protection coating material base-material is obtained.

Above-mentioned steps one, the sequence of step 2 can be inverted, and can also be carried out simultaneously.

Step 3: the environmental protection coating material slurry and environmental protection coating material base-material of step 1 and step 2 are added in blending tank together, Thickener is added, defoaming agent is ground again after being stirred, as a kind of health environment-friendly coating.

Action and effect of the invention

In the scheme used in the present invention, the effective component of pepper extract and be applied to interior wall coating in, Neng Gou The peculiar fragrance and effect of Chinese prickly ash are kept in the long time.

Boracic acrylate and vinyl acetate emulsion is environment-friendly water-based paint base-material in the present invention, guarantees the hardness of film, flexibility, water-fast Property, resistance to acid and alkali, rub resistance, weatherability, stain resistance etc. are functional and safe and non-toxic.

Montmorillonite in the present invention, titanium dioxide, calcium carbonate provide the good base-material and pigment of interior wall coating, suitably The gloss of film, impact resistance can be enhanced in ratio.Furthermore titanium dioxide selects partial size 100nm nano grade titanium white powder below, makes With the benefit of nano grade titanium white powder: because of its large specific surface area, photocatalyst can be become under conditions of having ultraviolet light, effectively inhaled Echo the pernicious gases such as the formaldehyde for decomposing the interior space.

In the present invention, ethers and polyalcohol can also be a kind of outstanding coalescing agent other than being excellent solvent. And alkoxide, especially alcohol ester-12 are then a kind of excellent coalescing agents.

In the present invention, naphthenate can play the role of surface drying, can be used as a kind of excellent drier come using.

In addition, the health environment-friendly coating obtained using formula system of the invention and preparation method, is able to achieve each component It organically blends, can also complement each other while not influencing each component effectiveness, realize the performance of outstanding environmental protection coating material.

Specific embodiment