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Detergent composition

A composition and cleaning agent technology, applied in the directions of detergent compositions, surface-active detergent compositions, organic cleaning compositions, etc., can solve the problems of dry and hard hair, tight skin, etc.

Inactive Publication Date: 2005-12-28
KAO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this composition improves foaming and foam quality, it cannot fully meet the requirements because the skin still feels tight after cleansing or the hair still feels dry and hard.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] The cleanser composition of the composition shown in Table 1 was manufactured according to a conventional method, and whether the skin after cleaning the skin had a tight feeling, whether there was a moist feeling, whether there was a dry feeling, and whether there was a sticky feeling, and whether the hair after cleaning the hair was dry or not. Combability, softness, and stability. The results are shown in Table 1 together.

[0045] In addition, in the examples, the pH value of the composition is the value when each composition is diluted to 5% by weight with purified water at 25° C. The measured value obtained from the measurement of aqueous solution.

[0046] Evaluation method

[0047] (1) Does the skin feel tight, moist, dry, or sticky after cleansing?

[0048] 10 Japanese female experts aged 20 to 30 used 1g of the cleanser composition each, massaged the face with it for 60 seconds after foaming, then rinsed with water, dried with a towel, and checked the skin ...

Embodiment 2

[0064] Embodiment 2 (facial cleansing cosmetics)

[0065] A face wash cosmetic having the composition shown below was produced by a conventional method.

[0066] (Ingredient) (weight%)

[0067] Alkyl(C11,13,15) potassium phosphate 15

[0068] Trimethylglycine 20

[0069] Mono-2-ethylhexyl glyceryl ether 5

[0070] Polyoxyethylene (9) tridecyl ether 5

[0071] Cocamidopropyl Betaine 5

[0072] Coconut Fatty Acid Diethanolamide 1

[0073] Carboxyvinyl polymer 0.5

[0074] Polyethylene glycol (ALCOX E-100 manufactured by Meisei Chemical Industry Co., Ltd.) 0.5

[0075] Glycerin 10

[0076] Propylene Glycol 10

[0077] Phosphoric acid appropriate amount

[0078] Titanium oxide 0.01

[0079] Methylparaben 0.2

[0080] Appropriate amount of spices

[0081] Dibutylhydroxytoluene 0.1

[0082] Clean water balance

[0083] (pH (5% by weight aqueous solution) = 5.5, (A) / (B) = 3 / 4)

Embodiment 3

[0084] Embodiment 3 (facial cleansing cosmetics)

[0085] A face wash cosmetic having the composition shown below was produced by a conventional method.

[0086] (Ingredient) (weight%)

[0087] Sodium polyoxyethylene(2) lauryl ether phosphate 10

[0088] Sodium cocoyl glutamate ("Amisoft CS-11", manufactured by Weisubao Co., Ltd.) 5

[0089] Trimethylglycine 5

[0090] Lauroyl Hydroxysultaine 5

[0091] Hydroxyethylcellulose 0.5

[0092] Cationic polymer (“Merquat 550”, manufactured by Matsumoto Kosho Co., Ltd.) 0.5

[0093] Ethylene glycol distearate 3

[0094] Sorbitol 10

[0095] Isoprene diol 10

[0096] Sodium Lactate 1

[0097] Titanium mica ("Timiron Starluster MP-115", manufactured by Merck Japan) 0.01

[0098] Sodium benzoate 0.2

[0099] Polyethylene pellets 0.8

[0100] 1-menthol 0.05

[0101] Appropriate amount of spices

[0102] Talc 3

[0103] Disodium edetate 0.1

[0104] (pH (5% by weight aqueous solution) = 5.0, (A) / (B) = 3 / 1)

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PUM

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Abstract

The invention relates to a cleanser composition with good stability, moist skin after cleansing, no sense of tightness and dry roughness, smooth combability after shampooing and no dry feeling, which contains (A) anionic surface active agent and (B) trimethylglycine, characterized in that the weight ratio (A) / (B) of component (A) and component (B) is greater than or equal to 1 / 3.5 and less than 4 / 1, and the composition itself The pH value or the pH value when diluted to the use concentration with clean water is adjusted to be greater than or equal to 2 and less than 6.5.

Description

technical field [0001] The present invention relates to a cleanser composition with good stability. When it is used on the skin, the skin after cleaning will be moist without feeling of tightness, dryness, etc.; and when it is used on the hair, the combability after shampooing is smooth. , no feeling of dryness. Background technique [0002] Currently, cleanser compositions for skin or hair are characterized by high foaming properties, etc., because higher fatty acid salts, alkyl sulfate ester salts, alkylbenzene sulfonates, α-olefin sulfonates, etc. are widely used anionic surfactant. Although these surfactants have high cleaning power and a refreshing touch after cleansing, they have a problem of tightness on the skin. On the other hand, low irritation surfactants include sulfosuccinate-based surfactants, ether carboxylate-based surfactants, amide ether carboxylate-based surfactants, N-alkylamide alkanol sulfates and other programs, but these surfactants alone cannot fu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/00A61K8/02A61K8/36A61K8/42A61K8/44A61K8/46A61Q5/02A61Q5/12A61Q11/00A61Q19/10C11D1/02C11D1/06C11D1/10C11D1/14C11D1/28C11D1/29C11D1/34C11D3/33
CPCA61K8/0208A61K8/44A61K8/442A61K8/463A61K2800/596A61Q5/02A61Q5/12A61Q11/00A61Q19/10C11D1/02C11D3/33
Inventor 樱井尚枝田岛准
Owner KAO CORP
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