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Conditioner containing particles

A technology of granules and hair care compositions, applied in the field of hair conditioners containing granules, which can solve the problems affecting the internal characteristics and disadvantages of solid granule beneficial agents

Inactive Publication Date: 2005-01-05
THE PROCTER & GAMBLE COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Attempts have also been made to specifically modify solid particulate benefit agents to improve their deposition efficiency or retention from rinse-off compositions; performance, usability and cost

Method used

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  • Conditioner containing particles
  • Conditioner containing particles
  • Conditioner containing particles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1 to 7

Appropriate amount

[0204] (1) PEG-7M is polyethylene glycol with an average value of n of about 7,000, available from Union Carbide under the tradename PolyoxWSR N-750.

[0205] (2) PEG-2M is polyethylene glycol with an average value of n of about 2,000, available from Union Carbide under the tradename PolyoxWSR N-10.

[0206] (3) An 85% / 15% (by weight) mixture of D5 Cyclomethicone and Dimethicone gum (weight average molecular weight from about 4000,000 to about 600,000).

[0207] (4) Polytrimethylhydrosilyl silicate, m added as a 50 wt.% decamethylcyclopentasiloxane solution, purchased from General Electric Silicone Products, trade name SS 4320.

[0208] (5) Dow Corning 705 available from Dow Corning Corp. (Midland, MI, USA).

[0209] (6) Methylchloroisothiazoline (and) Methylisothiazoline, which is a preservative, available from Rohm & Haas Co., (Philadelphia, USA.)

[0210] (10) Sipernat 22LS from Degussa

[0211] (11) Tospearl 240 from GE Silicones

[0212] ...

Embodiment 8-15

Appropriate amount

[0222] (1) Stearamidopropyldimethylamine: AMIDOAMINE MPS from Nikko

[0223] (2) L-glutamic acid: L-GLUTAMIC ACID (cosmetic grade), available from Ajinomoto

[0224] (3) Cetyl alcohol: KONOL series, available from New Japan Chemical

[0225] (4) Stearyl alcohol: KONOL series, available from New Japan Chemical

[0226] (5) Oleyl Alcohol: UNJECOL 90BHR from New Japan Chemical

[0227] (6) Mineral oil: BENOL from Witco

[0228] (7) Silicone: 85% / 15% (by weight) blend of D5 cyclomethicone and dimethicone gum (weight average molecular weight from about 400,000 to about 600,000) from General Electric Co.

[0229] (8) Kathon CG: a mixture of methylchloroisothiazoline and methylisothiazoline available from Rohm & Hass Co., (Philadelphia, PA, USA).

[0230] (9) Stearamidoethyldiethylamine: AMIDOAMINE S from Nikko

[0231] (10) Sipernat 22LS from Degussa

[0232] (11) Tospearl 240 from GE Silicones

[0233] (12) Tospearl 3120 from GE Silicones

[0...

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Abstract

The compositions of the present invention relate to improved hair care compositions having from about 0.1% to about 10% by weight, of a low melting point fatty alcohol having a melting point of 30*C or lower; from about 0.01% to about 10% particles; from about 0.1% to about 10% by weight, of a polymer of ethylene oxide, propylene oxide, and mixtures thereof, having the formula: (I) wherein R is selected from the group consisting of H, methyl, and mixtures thereof; and n has an average value of from about 2,000 to about 14,000; from 0% to about 20% by weight, of a conditioning agent selected from the group consisting of cationic surfactants, cationic polymers, nonvolatile silicones, nonvolatile hydrocarbons, saturated C14 to C22 straight chain fatty alcohols, nonvolatile hydrocarbon esters, and mixtures thereof; and from about 50% to about 99.8%, by weight, water.

Description

field of invention [0001] The present invention relates to hair conditioners comprising particles. More particularly, the present invention relates to rinse-off conditioners which deposit particles on the hair. Background of the invention [0002] Solid particles are known to be used as benefit agents in many formulations and personal care compositions. The solid particles can impart a beneficial effect to the composition comprising them or to the surface to which the composition is applied. Solid particles can be used as, for example, pigments or colorants, opacifiers, pearlescent agents, sensory modifiers, oil absorbers, skin protectants, matting agents, friction enhancers, slip agents, conditioners, exfoliants, odor absorbers or cleaning booster. Additionally, many active ingredients are available as treatments for various conditions or for embarrassing social situations, are commercially available and are typically used in solid particulate form including antiperspira...

Claims

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Application Information

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IPC IPC(8): A61K8/00A61K8/04A61K8/11A61K8/25A61K8/31A61K8/34A61K8/37A61K8/41A61K8/58A61K8/81A61K8/86A61K8/89A61K8/891A61K8/90A61Q5/00A61Q5/12
CPCA61K8/31A61K8/0241A61K8/8152A61K8/11A61K8/90A61K8/342A61K8/25A61K8/585A61K8/416A61K8/891A61K8/86A61Q5/12A61K2800/412
Inventor 桑吉夫·米达
Owner THE PROCTER & GAMBLE COMPANY