Hair treatment compositions
US6696051B2 · kind B2 · utility
6Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2002 |
| Grant date | Feb 24, 2004 |
| Priority date | — |
| Expiry date | Apr 30, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/413
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention relates to an aqueous conditioner composition comprising (i) a cationic surfactant, (ii) a fatty alcohol material, and (iii) from 0.01 to 10 wt % coated particles comprising (a) a solid core having a D3,2 average particle size in the range from 10 to 700 nm, and (b) a coating of silicone polymer covalently bonded to the solid core. Use of the coated particles in a conditioner composition to impart body to the hair is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.