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Hair care composition containing polyalkyleneglycol (n) dlkylamine

A technology of polyalkylene glycol and hair care composition, applied in the field of hair care composition, can solve the problems of rough hair, skin or scalp, reducing the total volume of hair and the like

Inactive Publication Date: 2003-05-14
THE PROCTER & GAMBLE COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these hair conditioning compounds do not sufficiently reduce overall hair volume and may roughen the hair, skin, or scalp

Method used

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  • Hair care composition containing polyalkyleneglycol (n) dlkylamine
  • Hair care composition containing polyalkyleneglycol (n) dlkylamine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0183] Hair conditioning compositions were formed according to the method described below.

[0184] A suitable carrier is an aqueous gel matrix formed as follows: approximately 81% deionized water heated to 85° C., 1% PEG-5 cocamine from Th. Goldschmidt AG, 2% from Stearamidopropyldimethylamine from Nikko Chemical and 1.4% L-glutamic acid from Ajinomoto mixed with 3.6% cetyl alcohol and 6.4% stearyl alcohol and 0.64% L-glutamic acid from Shin-nihon Rika . The aqueous vehicle was maintained at a temperature of about 85°C for about 5 minutes until the components were uniform and no solids were observed. The aqueous carrier is then gradually cooled to about 55°C and maintained at this temperature until a gel matrix is ​​formed. An ester oil such as pentaerythritol tetraisostearate available from Koukyu Alcohol Kogyo Co. may also be added to the gel base.

[0185] 2% PPG-34 (MW = 2,000) from Sanyo Kasei was mixed with the gel matrix for 15 minutes under constant stirring and grin...

Embodiment 2-7

[0189] Component Definition

[0190] * 1 PEG-5 Cocamine: Varonic K-205 available from Th. Goldschmidt AG

[0191] * 2 PEG-5 oleylamine: Varonic Q-205 available from Th. Goldschmidt AG

[0192] * 3 PPG-34: New Pol PP-2000 from Sanyo Kasei

[0193] * 4 PPG-26: Polyglycol P-2000 available from Dow Chemical

[0194] * 5 PPG-30: Polyglycol P-4000 available from Dow Chemical

[0195] * 6 Oleyl alcohol: UNJECOL 90BHR purchased from New Japan Chemical

[0196] * 7 Caprylic / capric triglyceride: Miglyol 812 from Huls AG

[0197] * 8 Pentaerythritol tetraisostearate: KAKP.T.I. available from Koukyu Alcohol Kogyo Co.

[0198] * 9 Mineral oil: BENOL from Witco

[0199] * 10 Stearamidopropyl dimethylamine: available from Inolex

[0200] * 11 L-glutamic acid: purchased from Ajinomoto

[0201] * 12 Lactic acid: purchased from Showa Kako

[0202] * 13 Behenyltrimethylammonium chloride: Varisoft BT85 from Witco

[0203] * 14 Stearyltrimethylammonium chloride: Va...

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Abstract

Hair care compositions includes a polyalkyleneglycol(n)alkylamine of formula (I), (II), or mixtures thereof, wherein each R is independently a saturated, unsaturated, straight or branched alkyl group having from 1 to about 30 carbon atoms, R' is a saturated, unsaturated, straight or branched alkyl group having from 1 to about 4 carbon atoms, each m is 2 or 3, each n is 2 or 3, each x and each y are independently a number of 1 or more wherein the sum of each x and each y is from about 3 to about 9; and wherein X- is any safe and suitable salt forming anion selected from the group consisting of chloride, bromide, iodide, acetate, citrate, lactate, glycolate, phosphate, nitrate, sulfonate, sulfate, alkylsulfate, alkyl sulfonate, glutamate aspartate, and mixtures thereof; and wherein the melting point of the polyalkyleneglycol(n)alkylamine is less than about 45 DEG C; and a gel matrix comprising a cationic surfactant, a solid fatty compound, and water.

Description

[0001] This application claims priority from International Application PCT / US00 / 06665, filed March 14, 2000 in English, designating all countries, including the United States. technical field [0002] The present invention relates to hair care compositions containing polyalkylene glycol (n) alkylamines. Background technique [0003] Human hair can become soiled due to contact with the surrounding environment and due to the sebum production of the scalp. Dirty hair gives it a dirty or greasy feel and is not aesthetically pleasing. Dirty hair needs regular shampooing. [0004] Shampoo cleanses the hair by removing excess dirt and sebum. But shampooing leaves hair in a damp, tangled, and generally unmanageable state. After shampooing, the hair is often left in a dry, tangled, dull or frizzy state due to the removal of the hair's natural oils and other natural conditioning and moisturizing ingredients. On drying, the static level of the hair may further increase, which may i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/00A61K8/34A61K8/36A61K8/362A61K8/365A61K8/37A61K8/40A61K8/41A61K8/44A61K8/45A61K8/86A61K8/89A61Q5/00A61Q5/12
CPCA61K8/45A61Q5/00A61Q5/12
Inventor 杨建中
Owner THE PROCTER & GAMBLE COMPANY
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