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Shampoo composite containing cationic starch

A technology of cationic starch and shampoo composition, which is applied in the direction of cosmetics, cosmetic preparations, dressing preparations, etc., and can solve the problem of undisclosed cationic starch shampoo research on the compounding of non-starch hydroxypropyltrimethylammonium chloride and silicone oil Composition, flocculation analysis and other issues, to achieve the effect of improving shampoo effect, excellent conditioning performance, and reducing formulation cost

Active Publication Date: 2015-07-01
GUANGZHOU TINCI MATERIALS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, people have begun to study the time of floc formation and the amount of floc formation, but the relationship between the time and amount of floc formation and the size of silicone oil or anti-dandruff components carried has not been analyzed.
[0005] The prior art discloses some shampoo compositions containing various surfactants and cationic conditioning agents, but does not disclose shampoo compositions in which cationic starch is used as a conditioning agent, nor does it disclose the combination of starch hydroxypropyltrimethylammonium chloride and silicone oil. compound for research

Method used

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  • Shampoo composite containing cationic starch
  • Shampoo composite containing cationic starch
  • Shampoo composite containing cationic starch

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0085] The preparation method of the embodiment of the present invention shampoo composition is as follows:

[0086] Disperse the chelating agent (if added) and the main surfactant in water first, and stir evenly to form a uniform and stable solution. The cationic starch is pre-dispersed with a small amount of water and then added to the above solution. The addition sequence and operation method of other materials can be prepared by using conventional shampoo composition preparation techniques in the prior art.

[0087] The using method of the shampoo composition of the embodiment of the present invention:

[0088] The using method of shampoo composition of the present invention can be carried out according to the cleaning using method of conventional shampoo, mainly comprises the following several steps:

[0089] A) Wet the hair with water;

[0090] B) Take an appropriate amount of the shampoo composition of the present invention to clean the hair;

[0091] C) Rinse the h...

Embodiment I-VII

[0096] Table 1

[0097]

[0098]

Embodiment VIII-XIV

[0100] Table 2

[0101]

[0102]

[0103] Embodiment Efficacy evaluation

[0104] The evaluation method of the non-limiting examples adopts sensory evaluation, and the evaluation method is: prepare the examples I-XIV, and send these examples to 112 trained testers respectively. During the test, each test sample should be at least continuously After 3 uses (during the test period, no other shampoos, conditioners, etc.) were used, the testers rated it according to how they felt during the washing process and after the hair dried. Scoring adopts a 5-point system, and the higher the score, the better the effect. 1 is the worst and 5 is the best. The evaluation results are listed in Table 3 and Table 4.

[0105] table 3

[0106]

[0107] Table 4

[0108]

[0109]

[0110] From the test results of the above examples, it can be seen that as the particle size of the silicone oil emulsion selected in the examples becomes smaller, better results are obtained for wet an...

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Abstract

The invention discloses a shampoo composite containing cationic starch. The composite is prepared from the following raw materials in percentage by weight: a, 8-40% of a surfactant; b, 0.1-5% of cationic starch; c, 0.1-10% of silicone oil emulsion; and d, the balance of water, wherein the surfactant is selected from one or several anionic surfactants or ampholytic surfactants; the particle size of the silicone oil emulsion is 1 nanometer to 10 micrometers; and the cationic starch is prepared from starch and 2,3-epoxypropyl trimethyl ammonium chloride, 3-chlorine-2-hydroxypropyl trimethyl ammonium chloride or 3-chlorine-2-hydroxypropyl dimethyl-dodecyl ammonium chloride. According to the shampoo composite disclosed by the invention, the cationic starch is compounded with the silicone oil emulsion, so that the hand feeling of hair in a hairdressing process and the hand feeling, the carding performance and gloss of dried hair are improved; and an excellent use feeling is provided and the cost of the composite is reduced.

Description

technical field [0001] The present invention relates to shampoo compositions, in particular to a cationic starch-containing shampoo composition capable of imparting an excellent conditioning function. Background technique [0002] Since the scalp secretes sebum and contacts with fine particles in the air, human hair tends to become dirty and produce peculiar smell, which also affects the appearance. Nowadays, hair styling products are used more frequently, which will aggravate the dirty hair. Therefore, people use shampoo to remove excess dirt and sebum to keep hair clean and beautiful. However, consumers' requirements for shampoos are not limited to the single function of cleaning. Consumers also hope that shampoos can provide good conditioning functions, making hair easy to comb, silky and shiny. [0003] Cationic conditioning agents are important functional ingredients in shampoo products. Commonly used cationic conditioning agents in shampoos include: cationic natural p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/891A61K8/892A61K8/898A61K8/73A61Q5/02A61Q5/00
Inventor 王丽黄建帮张湘妮英瑜雷秋芬
Owner GUANGZHOU TINCI MATERIALS TECH
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