Cystine-silicone copolymers and their use for treating keratin substrates
US5679819A · kind A · utility
40Cited by
3References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 3, 1996 |
| Grant date | Oct 21, 1997 |
| Priority date | — |
| Expiry date | Apr 3, 2016 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M15/6436
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A copolymer comprising cystine, or a derivative thereof, bonded to a silicon-containing group, wherein the silicon containing group is bonded to one or more other silicon-containing groups by siloxane groups. This polymer is useful for treating keratin-containing substrates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.