Castor polyester as gloss agents in anionic systems
US6787129B1 · kind B1 · utility
19Cited by
2References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 13, 2003 |
| Grant date | Sep 7, 2004 |
| Priority date | — |
| Expiry date | Mar 30, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K23/017
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to a blend, and a process for its use, which is made up of specific castor polyesters and anionic surfactants, which when used to clean the hair provide detergency and cleaning attributes, but surprisingly also provide the hair with gloss.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.