Silicone polyether-amide block copolymers
US7790827B2 · kind B2 · utility
6Cited by
16References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 28, 2005 |
| Grant date | Sep 7, 2010 |
| Priority date | — |
| Expiry date | Nov 28, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G77/46
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Silicone block copolymers containing polyether-amide units, processes to prepare such silicone block copolymers, and their use in various personal care, cosmetic, household care, and healthcare formulations are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.