阅读说明：本技术 一种淋浴房清洁乳及其制备方法 (Shower room cleaning cream and preparation method thereof ) 是由 黄文杰 万维 于 2019-11-15 设计创作，主要内容包括：本发明涉及清洁剂技术领域,具体涉及一种淋浴房清洁乳及其制备方法,包括以下重量份的原料：草酸15-30份、乙醇酸30-45份、研磨剂15-30份、阴离子表面活性剂5-15份、非离子表面活性剂5-15份、香精0.05-0.5份、去离子水5-15份。本发明的淋浴房清洁乳,气味芬芳,无刺激性化学剂气味,通过草酸和乙醇酸的酸性去除呈碱性的水垢,并利用乙醇酸的渗透性将表面活性剂和研磨剂渗透至污垢的深层,能深入玻璃的污渍底部,瓦解多种水垢与积垢,去污力强,清洁效率高,储存稳定性高。而该淋浴房清洁乳的制备方法操作简单,控制方便,生产成本低,产品质量高,使制得的清洁乳性能稳定,去污力强,可用于大规模生产。(The invention relates to the technical field of cleaning agents, in particular to a shower room cleaning emulsion and a preparation method thereof, wherein the shower room cleaning emulsion comprises the following raw materials in parts by weight: 15-30 parts of oxalic acid, 30-45 parts of glycolic acid, 15-30 parts of grinding agent, 5-15 parts of anionic surfactant, 5-15 parts of nonionic surfactant, 0.05-0.5 part of essence and 5-15 parts of deionized water. The shower room cleaning emulsion disclosed by the invention is fragrant in smell, free of pungent chemical agent smell, capable of removing alkaline water scales through acidity of oxalic acid and glycolic acid, and capable of penetrating a surfactant and an abrasive to the deep layer of dirt by utilizing the permeability of glycolic acid, capable of penetrating into the bottom of the glass stain and capable of breaking down various water scales and scales, strong in detergency, high in cleaning efficiency and high in storage stability. The preparation method of the shower room cleaning milk is simple to operate, convenient to control, low in production cost, high in product quality, stable in performance of the prepared cleaning milk, strong in detergency and capable of being used for large-scale production.)

1. A shower room cleaning cream is characterized in that: the feed comprises the following raw materials in parts by weight:

2. the shower room cleaning cream as claimed in claim 1, characterized in that: the anionic surfactant is isopropyl ammonium alkyl benzene sulfonate.

3. The shower room cleaning cream as claimed in claim 1, characterized in that: the nonionic surfactant is straight-chain fatty alcohol polyoxyethylene ether or isomeric alcohol polyoxyethylene ether.

4. The shower room cleaning cream as claimed in claim 3, characterized in that: the linear fatty alcohol-polyoxyethylene ether is AEO-7 type fatty alcohol-polyoxyethylene ether.

5. The shower room cleaning cream as claimed in claim 3, characterized in that: the isomeric alcohol polyoxyethylene ether is isomeric tridecanol polyoxyethylene ether.

6. The shower room cleaning cream as claimed in claim 1, characterized in that: the grinding agent is silicon dioxide with the mesh number of 100-400.

7. The shower room cleaning cream as claimed in claim 1, characterized in that: the shower room cleaning cream also comprises 3-8 parts of composite dispersion stabilizer, wherein each part of the composite dispersion stabilizer comprises the following raw materials in parts by weight:

8. the shower room cleaning cream as claimed in claim 7, characterized in that: the composite dispersion stabilizer is prepared by the following steps: mixing polyacrylic acid and polyethylene glycol according to the parts by weight, then adding sodium gluconate and sodium ethylene diamine tetramethylene phosphonate, stirring for 8-15min under the condition that the ultrasonic frequency is 12000-18000Hz, finally adding MJ530 type complex dispersion stabilizer, and homogenizing for 3-10min to obtain the composite dispersion stabilizer.

9. A method for preparing a shower room cleaning cream as claimed in any one of claims 1 to 8, characterized in that: the method comprises the following steps:

step (1): mixing deionized water and glycolic acid according to parts by weight, adding an abrasive under the condition of high-speed stirring, and continuously stirring and dispersing to obtain white viscous emulsion A;

step (2): adding the rest materials into the emulsion A prepared in the step (1) according to the parts by weight, and finally stirring and dispersing at a high speed to prepare the shower room cleaning emulsion.

10. The preparation method of the shower room cleaning milk according to claim 9, characterized in that: in the step (1), the stirring speed is 1500-; in the step (2), the rotation speed of the high-speed stirring is 2000-2300 rpm.

Technical Field

The invention relates to the technical field of cleaning agents, and particularly relates to a shower room cleaning emulsion and a preparation method thereof.

Background

At present, the shower room glass has long time due to long-term contact with cold and hot water of a shower and cleaning agents such as shower gel shampoo and the like, and because scale soap scum (if a large amount of mineral substances exist in a hot spring place) and the like are continuously superposed, the dirt is difficult to completely remove, so that the attractiveness of the shower room and the pleasure of a user are seriously influenced.

The water scale in the shower room is an alkaline substance, but the traditional glass cleaning agent in the market at present is a neutral cleaning agent, the cleaning force is not enough, the cleaning agent is mainly liquid basically, stable milky viscous solution cannot be formed, the wall-hanging contact time with the glass is short, the detergency is reduced, and the cleaning effect is not obvious.

Disclosure of Invention

In order to overcome the defects and shortcomings in the prior art, the invention aims to provide the shower room cleaning milk which is fragrant in smell, free of pungent chemical agent smell, capable of penetrating into the bottom of glass stains to break down various scales and scales, strong in detergency, high in cleaning efficiency and high in storage stability.

The invention also aims to provide a preparation method of the shower room cleaning milk, which has the advantages of simple operation, convenient control, low production cost and high product quality, ensures that the prepared cleaning milk has stable performance and strong detergency and can be used for large-scale production.

The purpose of the invention is realized by the following technical scheme: a shower room cleaning emulsion comprises the following raw materials in parts by weight:

the cleaning milk prepared by the materials has fragrant smell and no pungent chemical agent smell, alkaline water scale is removed by acidity of oxalic acid and glycolic acid, the adopted glycolic acid has smaller molecular weight than oxalic acid and strong permeability, the surfactant and the grinding agent can permeate into the deep layer of the dirt while the dirt is removed by utilizing the acidity of the glycolic acid, the water scale and the scale deposit can be quickly disintegrated, and the decontamination efficiency is high; preferably, glycolic acid with the mass fraction of 60-70 wt% is adopted, so that the penetrability of the cleansing milk can be improved, the moisture content in the cleansing milk can be reduced, the stability of the cleansing milk is improved, the problem of few thickening agents suitable for neutral meta-acid emulsion in the application is solved, meanwhile, the emulsion containing high-concentration glycolic acid is easy to attach on dirt of glass, the using amount is less compared with the existing liquid-like cleansing agent, the sewage discharge after cleansing is reduced, and the environmental protection is facilitated.

The adopted anionic surfactant and the nonionic surfactant are compounded for use, so that the compatibility is good, the stability is high, the cleaning emulsion can have better wettability, emulsibility and cleaning performance after compounding, the adopted nonionic surfactant has good permeability and bactericidal performance, the effect of improving the penetration of the cleaning emulsion to deep dirt can be improved, the bactericidal effect can be achieved, and the better cleaning effect can be realized.

Preferably, the anionic surfactant is isopropyl ammonium alkyl benzene sulfonate; compared with the traditional dodecyl benzene sulfonate, the dodecyl benzene sulfonate has stronger cleaning power, is easier to wash for the second time by using clean water, is more suitable for the requirement of a shower room, is used by being compounded with a nonionic surfactant, and can improve the permeability and the cleaning strength of the cleaning emulsion.

Preferably, the nonionic surfactant is straight-chain fatty alcohol polyoxyethylene ether or isomeric alcohol polyoxyethylene ether.

Preferably, the linear fatty alcohol-polyoxyethylene ether is AEO-7 type fatty alcohol-polyoxyethylene ether.

Preferably, the isomeric alcohol polyoxyethylene ether is isomeric tridecanol polyoxyethylene ether.

Preferably, the grinding agent is silicon dioxide with the mesh number of 100-400.

According to the invention, by adopting the silicon dioxide with a specific mesh number, the particle molecules of the silicon dioxide can effectively increase the friction force between the emulsion and the water scale, so that dirt can be effectively removed without damaging the glass, and the glass is bright as new after being cleaned; and the abrasive below 100 meshes is adopted, the risk of scraping glass is increased by 10%, the dirt removal rate can only reach 90%, the abrasive above 400 meshes can reach more than 99%, but the stability in the formula is low, the situation of serious layering of the cleaning milk product occurs within 1 hour, and when the mesh number is 400 meshes, the requirements of stability, cleaning power and the like can be simultaneously met, so that the viscosity of the cleaning milk at 25 ℃ can reach 50000mPa & s under the condition of no thickener.

Preferably, the shower room cleaning milk also comprises 3-8 parts of composite dispersion stabilizer, wherein each part of the composite dispersion stabilizer comprises the following raw materials in parts by weight:

the composite dispersion stabilizer prepared by adopting the materials has good compatibility and high stability, can be uniformly mixed and dispersed with other materials of the cleaning milk, and improves the dispersibility of the powdery grinding agent and other materials in the cleaning milk and the stability of the cleaning milk. The adopted polyacrylic acid has better dispersibility and scale inhibition performance, improves the scale inhibition performance of the cleaning milk, and delays the deposition of scale and other dirt on the glass again; the adopted sodium gluconate has excellent corrosion and scale inhibition effects, improves the decontamination and scale inhibition performance of the cleaning milk, delays the deposition of water scale and other dirt on glass again, and has better stability for the cleaning milk containing the deionized water component; the adopted sodium citrate can replace the traditional sodium tripolyphosphate to be used as an auxiliary agent of a non-toxic detergent, and can form a stable complex with dirt (especially calcium ions, magnesium ions and the like in scale dirt), so that the dirt is removed, and the dirt-removing capacity of the cleaning milk is improved; the adopted sodium ethylene diamine tetramethylene phosphonate has better stability and improves the decontamination stability of the cleaning milk; the adopted polyethylene glycol has good water solubility, has better compatibility with other materials, and can improve the wettability and the dispersibility of the cleaning milk; the MJ530 type complex dispersion stabilizer mainly contains organic fluorine ions and nano silicon-titanium ion ligands, has an interface wetting function and excellent dispersion stability, and improves the dispersibility and wettability of the cleaning emulsion.

Preferably, the composite dispersion stabilizer is prepared by the following steps: mixing polyacrylic acid and polyethylene glycol according to the parts by weight, then adding sodium gluconate and sodium ethylene diamine tetramethylene phosphonate, stirring for 8-15min under the condition that the ultrasonic frequency is 12000-18000Hz, finally adding MJ530 type complex dispersion stabilizer, and homogenizing for 3-10min to obtain the composite dispersion stabilizer.

According to the invention, the polyacrylic acid and the polyethylene glycol are mixed, the compatibility of the polyacrylic acid and the polyethylene glycol with other materials is high, the dispersibility and the mixing degree of the sodium gluconate and the sodium ethylene diamine tetramethylene phosphonate can be improved, the materials can be fully dispersed in a system by adopting an ultrasonic stirring mode, and finally the MJ530 type complex dispersion stabilizer is added and homogenized, so that the prepared composite dispersion stabilizer has good interface wettability and high dispersion stability.

The other purpose of the invention is realized by the following technical scheme: a preparation method of the shower room cleaning milk comprises the following steps:

step (1): mixing deionized water and glycolic acid according to parts by weight, adding an abrasive under the condition of high-speed stirring, and continuously stirring and dispersing to obtain white viscous emulsion A;

step (2): adding the rest materials into the emulsion A prepared in the step (1) according to the parts by weight, and finally stirring and dispersing at a high speed to prepare the shower room cleaning emulsion.

Preferably, in the step (1), the stirring speed when the grinding agent is added is 1500-2200rpm, and the grinding agent is added and then stirred for 30-50 min; in the step (2), the rotation speed of the high-speed stirring is 2000-2300 rpm.

The preparation method disclosed by the invention is simple to operate, convenient to control, low in production cost and high in product quality, so that the prepared cleaning milk is stable in performance and strong in detergency, and can be used for large-scale production; the method comprises the steps of adding glycolic acid into deionized water to form a system with high solubility and good permeability, adding an abrasive, promoting the dispersibility of the abrasive in the glycolic acid-water system under the high-speed stirring state to enable the abrasive to be in a white viscous emulsion A after being completely dispersed, and adding oxalic acid, an anionic surfactant, a nonionic surfactant and essence to improve the dispersibility of materials under the high-speed stirring state.

The invention has the beneficial effects that: the shower room cleaning milk disclosed by the invention is fragrant in smell, free of pungent chemical agent smell, capable of removing alkaline water scales through acidity of oxalic acid and glycolic acid, and capable of penetrating a surfactant and an abrasive to the deep layer of dirt by utilizing the permeability of glycolic acid, capable of penetrating into the bottom of the glass stain, capable of breaking down various water scales and scale deposits, strong in detergency, high in cleaning efficiency and high in storage stability, and suitable for cleaning heavy water scales and heavy soap scale articles in families, hotels, hot springs and other industries.

The preparation method of the shower room cleaning milk has the advantages of simple operation, convenient control, low production cost and high product quality, ensures that the prepared cleaning milk has stable performance and strong detergency, and can be used for large-scale production.

Detailed Description

The present invention will be further described with reference to the following examples for facilitating understanding of those skilled in the art, and the description of the embodiments is not intended to limit the present invention.