Washing composition containing alkylamido ether sulphates, anionic surfactants and cationic polymers
US6596675B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2001 |
| Grant date | Jul 22, 2003 |
| Priority date | — |
| Expiry date | Jan 18, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/5426
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a composition for washing keratin materials, comprising, in a cosmetically acceptable medium, at least one (C8-30) alkylamido ether sulphate, at least one anionic surfactant chosen from (C6-C24)alkyl sulphates, (C6-C24) alkyl ether sulphates, (C614 C24)alkyl ether carboxylates and anionic (C6-C24)alkyl polyglycosides, and at least one cationic polymer whose cationic charge density is greater than or equal to one milliequivalent per gram. The invention also relates to a cosmetic process for treating keratin materials using the composition according to the invention, and also to a use of this composition as a shampoo.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.