IP Library Granted Patent US 8,940,285
Granted Patent B2
US 8,940,285 · App. 13/378,200 · Granted Jan 27, 2015

Shampoo composition containing a conditioning gel network

Inventors: Catherine Marie-Joseph Simone Leray (Wirral, GB); Andrew Malcolm Murray (Wirral, GB); Thuy-Anh Pham (Wirral, GB)
Assignee: Conopco, Inc.
A61Q5/02A61K8/042A61K8/31A61K8/375A61K8/737A61K8/8111A61Q5/12
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Quick Facts
Patent No.
US 8,940,285
App. No.
13/378,200
Granted
Jan 27, 2015
Kind
B2
Abstract

Conditioning shampoo composition with an oil selected from polyalphaolefin oils, ester oils, triglyceride oils, hydrocarbon oils and mixtures thereof dispersed therein, the composition comprising from 1-26% wt. cleansing phase, a conditioning gel network, a polymeric suspending agent and a cationic deposition polymer.

Claims (10)

1. Conditioning shampoo composition with an oil selected from polyalphaolefin oils, ester oils, triglyceride oils, hydrocarbon oils and mixtures thereof dispersed therein, the composition comprising from 1-26% by wt. of a cleansing phase comprising an anionic surfactant, a conditioning gel network, a polymeric suspending agent and a cationic deposition polymer,

wherein said conditioning gel network comprises (1) an anionic surfactant having from 16 to 22 carbons: (2) a fatty material selected from the group consisting of fatty alchohols, fatty esters, fatty acids, fatty amides and mixtures thereof; and (3) a cationic surfactant having the formula N + (R 1 )(R 2 )(R 3 )(R 4 ), wherein R 1 , R 2 , R 3 and R 4 are independently C 16 to C 30 alkyl or benzyl

wherein the anionic and cationic surfactants in the gel network contain within 4 carbons of one another,

wherein the anionic surfactant of the gel network provides overall anionic charge to the gel network or no overall charge; and

wherein anionic surfactant and fatty material of the gel network are within 4 carbons.

2. Composition according to claim 1 wherein the conditioning gel network comprises a fatty material selected from fatty alcohols, fatty esters, fatty acids and fatty amides.

3. Composition according to claim 2 wherein the fatty material is straight chain or branched and has from 14 to 30 carbons.

4. Composition according to claim 1 wherein the oil has a viscosity of from 0.1 to 500 centipoises measures at 30° C. on a Brookfield viscometer with spindle RV5 and 20 rpm.

5. Composition according to claim 1 comprising a cationic polymer.

6. Composition according to claim 1 comprising a silicone.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 8, 2012
From: LERAY, CATHERINE MARIE-JOSEPH SIMONE; MURRAY, ANDREW MALCOLM; PHAM, THUY-ANH
To: CONOPCO, INC., D/B/A UNILEVER
Reel/Frame 027827/0890 →
Priority Claims (1)
EP 09163569 · Jun 24, 2009 · regional
Continuity (1)
Related Publication 20120087883A1 · Apr 12, 2012