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Anti-haze amino acid silicone-oil-free liquid shampoo and preparation method thereof

A shampoo and amino acid technology, applied in the field of daily chemical products, can solve the problems of dull hair, excessive degreasing power, poor foaming performance, etc. Effect

Inactive Publication Date: 2018-05-04
黄彬彬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention: the shampoos currently on the market generally have poor foaming performance, strong degreasing power, dry hair, poor combability, and dull hair, and amino acid surfactants are used in cleaning products. When the product is used, it is often difficult to thicken or even unable to thicken, which leads to the problem that it is difficult to apply. An anti-smog amino acid-free silicone oil shampoo and its preparation method are provided.

Method used

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  • Anti-haze amino acid silicone-oil-free liquid shampoo and preparation method thereof

Examples

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Effect test

example 1

[0027]The silk was washed twice with deionized water and put into a drying box, dried at 55 °C for 1 hour, 200 g of silk was taken, added to 2 kg of 5% sodium carbonate solution, heated to 95 °C for 30 minutes, and centrifuged to obtain Precipitate and supernatant were washed twice with deionized water, and then the precipitate was repeatedly boiled for 3 times, and the supernatant was combined, and evaporated under reduced pressure to concentrate to 10% of the combined supernatant volume to obtain a concentrated solution, which was then concentrated. The solution was put into a dialysis bag with a molecular weight of 1000 for 6 days of dialysis, and deionized water was replaced every 4 hours. After the dialysis, the retentate was taken, and the retentate was placed in a freeze-drying box to freeze dry for 10 hours to obtain sericin, and 10 g of sericin was taken. Protein, 30g lauroyl chloride, add 300mL deionized water, stir at 300r / min for 20min, adjust pH to 8 with 5% sodium...

example 2

[0029] The silk was washed twice with deionized water and put into a drying oven, dried at 57 °C for 1 hour, 250 g of silk was taken, added to 2 kg of a 5% sodium carbonate solution, heated to 97 °C for cooking for 35 minutes, and centrifuged to obtain The precipitate and the supernatant were washed twice with deionized water, and the precipitate was repeatedly boiled for 4 times, then the supernatant was combined and evaporated under reduced pressure to 15% of the combined supernatant volume to obtain a concentrated solution. The solution was put into a dialysis bag with a molecular weight of 1250 for dialysis for 7 days, and deionized water was replaced every 6 hours. After the dialysis, the retentate was taken, and the retentate was placed in a freeze-drying box to freeze dry for 15 hours to obtain sericin, and 15g of sericin was taken. Protein, 40g of lauroyl chloride, added to 400mL of deionized water, stirred at 350r / min for 25min, then adjusted the pH to 8 with a mass fr...

example 3

[0031] The silk was washed three times with deionized water and put into a drying box, dried at 60 °C for 2 hours, 300 g of silk was taken, added to 3 kg of a 5% sodium carbonate solution, heated to 100 °C for 40 minutes, and centrifuged to obtain Precipitate and supernatant were washed three times with deionized water, and then the precipitate was repeatedly boiled for five times, and the supernatant was combined, and evaporated under reduced pressure to concentrate to 10-20% of the combined volume of the supernatant to obtain a concentrated solution. The concentrated solution was put into a dialysis bag with a molecular weight of 5000 for dialysis for 8 days, and deionized water was replaced every 8 hours. After the dialysis, the retentate was taken, and the retentate was placed in a freeze-drying box for lyophilization for 20 hours to obtain sericin. Take 20g Sericin, 50g lauroyl chloride, add 500mL deionized water, stir at 400r / min for 30min, adjust pH to 9 with 5% sodium h...

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Abstract

The invention relates to anti-haze amino acid silicone-oil-free liquid shampoo and a preparation method thereof and belongs to the technical field of daily chemical products. Amino acids are producedby virtue of sericin hydrolysis, and lauryl chloride is introduced by bonding, so that a hydrophilic-lipophilic balance is reached, and the surface activity is improved; a sericin surfactant is prepared and then compounded with cocamidopropyl betaine, so that a synergistic effect between the two is achieved, a micellar structure of the sericin surfactant in the liquid shampoo is changed, and the viscosity of the liquid shampoo system is greatly improved; and moreover, hair is coated by the sericin, rough defects on the hair surface are filled up, a smooth protective film is formed, adhesion ofhaze particles is avoided, and problems of haze caused to the hair can be solved. Meanwhile, hair nutrition is supplemented by virtue of the amino acids produced by sericin hydrolysis, excellent wetting and moisturizing properties are provided by virtue of lots of hydrophilic groups, irritation and damage to the hair can be reduced, and the problems of dry hair, poor combability, dumb hair and the like caused by extremely high degreasing power of the liquid shampoo are solved.

Description

technical field [0001] The invention relates to an anti-haze amino acid silicone oil-free shampoo and a preparation method thereof, belonging to the technical field of daily chemical products. Background technique [0002] Hair is an accessory fibrous tissue of the human body and an important part of the human body. [0003] Physiological functions such as strong sun exposure can also beautify the personal image. Since the beginning of human civilization, hair has been one of the important symbols of appearance and fitness, and even as a symbol of power, hairstyle is also one of the characteristics that distinguish men from women, so hair has attracted more attention from human beings. At present, many cities are more or less affected by smog. Smog will not only cause harm to people's health, but it is also the most notable "hair killer". At present, most shampoos use a lot of silicone oil products to achieve conditioning properties. However, too much conditioning agent w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/34A61K8/37A61K8/44A61K8/60A61K8/64A61K8/67A61K8/73A61K8/86A61K8/92A61Q5/00A61Q5/02A61P17/00A61P31/10
CPCA61K8/345A61K8/37A61K8/375A61K8/44A61K8/442A61K8/602A61K8/64A61K8/673A61K8/675A61K8/731A61K8/86A61K8/922A61K2800/34A61Q5/002A61Q5/006A61Q5/02
Inventor 黄彬彬王文新史玉玲
Owner 黄彬彬
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