Title:
MONO AND DIALKYL QUATS IN HAIR CONDITIONING COMPOSITIONS
Document Type and Number:
WIPO Patent Application WO2002034219
Kind Code:
A3
Abstract:
The present invention relates to an aqueous opaque hair conditioner which comprises a monoalkyl quat from C14 to higher Carbon chain lengths (preferably C16 to C22) and a dialkyl quat with carbon chain lengths of C16 and C16 or C18 and C18. Also included is an amount of fatty alcohol necessary to opacify the conditioner. Also included is a silicone compound. The monoalkyl quat is necessary in a ratio to the dialkyl quat of about 15:1 to 2:1. The carbon chain lengths within the dialkyl quat are present in a weight ratio of 1:3 to 3:1 of C16,C16 to C18, C18 dialkyl chain. The fatty alcohol is present in an amount from about 1% to about 10%.
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Inventors:
SUN WEI-MEI
DOWELL TERESA JOLANTA
DOWELL TERESA JOLANTA
Application Number:
PCT/EP2001/012082
Publication Date:
October 03, 2002
Filing Date:
October 17, 2001
Export Citation:
Assignee:
UNILEVER PLC (GB)
UNILEVER NV (NL)
LEVER HINDUSTAN LTD (IN)
UNILEVER NV (NL)
LEVER HINDUSTAN LTD (IN)
International Classes:
A61K8/30; A61K8/34; A61K8/00; A61K8/40; A61K8/41; A61K8/58; A61K8/72; A61K8/89; A61K8/891; A61K8/892; A61K8/895; A61K8/896; A61K8/898; A61Q5/00; A61Q5/02; A61Q5/06; A61Q5/12; (IPC1-7): A61K7/075; A61K7/50
Domestic Patent References:
| WO2000048556A1 | 2000-08-24 | |||
| WO2000007562A1 | 2000-02-17 |
Foreign References:
| GB2316615A | 1998-03-04 | |||
| DE19538094C1 | 1997-02-20 |
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