Home and personal care compositions comprising silicon-based lubricants
US7465439B2 · kind B2 · utility
21Cited by
3References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 29, 2003 |
| Grant date | Dec 16, 2008 |
| Priority date | — |
| Expiry date | Sep 30, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/54
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A composition for personal, home, or laundry treatment comprising a polymer made up of one or more crosslinked rake or comb silicone copolymer segments. A process for making copolymers for use in such compositions involves hydrosilylation in the presence of a catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.