Cosmetic and personal care compositions
US7736663B2 · kind B2 · utility
10Cited by
6References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2002 |
| Grant date | Jun 15, 2010 |
| Priority date | — |
| Expiry date | Sep 10, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G65/3326
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Hair treatment compositions comprise: at least one polymer comprising at least two hydrogen-bonding moieties, which may be the same or different, covalently bonded to each other by at least one polymeric, oligomeric or monomeric linker, each moiety having at least 3 groups capable of forming a hydrogen bond with the same moiety or a different moiety; and from 0.1 to 50% by weight of the total composition of a hair conditioning agent and/or a cosmetically acceptable surfactant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.