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Shampoo composition

A composition and shampoo technology, applied in hair care, cosmetics, cosmetic preparations, etc., can solve the problems of cloudy and intransparent appearance, slow foaming, solubilization of amphiphilic substances, etc., and achieve long-term stability Excellent effect

Active Publication Date: 2017-08-29
KOBAYASHI KOSE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] In the technology of Patent Document 2 further developed in view of these problems, it is reported that amino acid surfactants such as glutamic acid derivatives and amphiphilic substances having specific organic and inorganic values ​​are combined to form A technique for increasing the viscosity of a liquid detergent composition, but in this technique it is necessary to compound a considerable amount of amphiphilic substances with specific organic and inorganic values, which leads to the following problems: the compounded anionic surface Active agents and amphoteric surfactants cannot fully function, which slows down foaming; amphiphilic substances cannot be sufficiently solubilized in micelles, so turbidity occurs and transparency cannot be achieved in a wide temperature range The appearance of such problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0074] Samples 1-37: Shampoo compositions

[0075] Shampoo compositions shown in the following Tables 1 to 4 were prepared by the following production methods, with respect to (i) viscosity, (ii) foaming properties, (iii) finger combability during rinsing, and (iv) appearance Transparency was evaluated and judged in accordance with the evaluation methods and judgment criteria shown below, and the results are shown in Tables 1 to 4 together.

[0076] [Table 1]

[0077] (%)

[0078]

[0079] (*1) Cocoyl glutamic acid triethanolamine salt 30% aqueous solution AMISOFT CT-12 (manufactured by Ajinomoto Inc.)

[0080] (*2) Lauroyl glutamic acid triethanolamine salt 30% aqueous solution AMISOFT LT-12 (manufactured by Ajinomoto Inc.)

[0081] (*3) Cocoyl glutamic acid sodium salt 25% aqueous solution AMISOFT CS-22 (manufactured by Ajinomoto Inc.) (*4) 27% aqueous solution of sodium lauryl ether sulfate Alscope TH-330 (manufactured by Toho Chemical Co., Ltd.)

[0082] (*5) Cocami...

Embodiment 2

[0152] Example 2: Shampoo composition

[0153] (Element):(%)

[0154] 1 Triethanolamine lauroyl glutamate (30% aqueous solution) (※2): 20

[0155] 2 Sodium cocoamphoacetate (26.5% aqueous solution) (※7): 15

[0156] 3 Sodium olefin sulfonate (37% aqueous solution) (※5): 15

[0157] 4 Hydroxypropyltrimethylammonium Chloride Hyaluronic Acid (*17): 1

[0158] 5 PEG-3 lauramide (*14): 3

[0159] 6 ethyl oleate: 0.2

[0160] 7 Citric acid: 0.8

[0161] 8 Salicylic acid: 0.01

[0162] 9 Malic acid: 0.01

[0163] 10 Sodium benzoate: 0.5

[0164] 11 Purified water: balance

[0165] (*17) Hyaloveil P (manufactured by Kewpie Corporation)

[0166] (Production method)

[0167] A: A part of component 11 and components 1 to 3 were uniformly mixed at 80°C.

[0168] B: Ingredient 4 was dispersed in the remainder of Ingredient 11 at room temperature.

[0169] C: Add B to A, and mix uniformly at 80°C.

[0170] D: Add components 5 and 6 to C, and mix uniformly at 80°C.

[0171] E:...

Embodiment 3

[0176] Example 3: Body Shampoo

[0177] (Element):(%)

[0178] 1 Triethanolamine lauroyl glutamate (30% aqueous solution) (※2): 20

[0179] 2 Sodium cocoamphoacetate (26.5% aqueous solution) (※7): 15

[0180] 3 Sodium olefin sulfonate (37% aqueous solution) (※5): 15

[0181] 4 Polyquaternium-10 (※18): 0.02

[0182] 5 PPG-2 Cocamide (※13): 3

[0183] 6 Vitamin E: 0.05

[0184] 7 Citric acid: 0.8

[0185] 8 Glycosyl trehalose: 0.5

[0186] 9 bis(lauramide glutamine) sodium lysine solution (30% solution): 1

[0187] 10 Sodium benzoate: 0.5

[0188] 11 Purified water: balance

[0189] (*18) Catinal HC-100 (manufactured by Toho Chemical Industry Co., Ltd.)

[0190] (Production method)

[0191] A: A part of component 11 and components 1 to 3 were uniformly mixed at 80°C.

[0192] B: Ingredient 4 was dispersed in the remainder of Ingredient 11 at room temperature.

[0193] C: Add B to A, and mix uniformly at 80°C.

[0194]D: Add components 5 and 6 to C, and mix uniforml...

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Abstract

Provided is a shampoo composition that has a viscosity ensuring excellent feeling of use, enables smooth finger combing in rinsing, and has good foaming properties and high temporal stability. The shampoo composition comprises: (a) an N-long chain acyl glutamate; (b) an amphoteric surfactant; (c) a water-soluble polymer exhibiting cationic dissociation; and (d) a polyoxyalkylene fatty acid monoisopropanol amide, and has a pH value of 4.0-6.0 at 25 DEG C.

Description

technical field [0001] The present invention relates to a shampoo composition, and more specifically, to a shampoo composition in which an amino acid-based anionic surfactant is used as a main surfactant of a cleansing composition to realize the basic function of a shampoo things. Background technique [0002] Conventionally, in shampoo compositions for cleaning the scalp and hair, various surfactants, thickeners, or other agents are selected according to their purpose, use, and taking into account foaming properties, cleaning power, and viscosity suitable for use. By using them in combination, the above-mentioned functions can be improved. However, in recent years, with the diversification of lifestyles, consumers who do not use hair conditioners and conditioners after rinsing shampoos are increasing. In addition to the basic functions of shampoo compositions such as foaming properties and cleaning power In addition, sensory qualities such as good finger combability durin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/44A61K8/42A61K8/73A61K8/81A61Q5/02
CPCA61K8/42A61K8/44A61K8/73A61K8/81A61Q5/02
Inventor 山下美年雄
Owner KOBAYASHI KOSE CO LTD
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