Composition containing a silicone copolymer and an AMPS-like polymer and/or organic powder
US7094842B2 · kind B2 · utility
6Cited by
5References
42Claims
0Family size
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Inventor
Key dates
| Filing date | Jan 2, 2003 |
| Grant date | Aug 22, 2006 |
| Priority date | — |
| Expiry date | Feb 29, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/52
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A composition containing, in a physiologically acceptable medium, (1) at least one aqueous phase containing particles of a substantially linear block silicone copolymer, and (2) at least one polymer containing at least one monomer having an ethylenic unsaturation and a sulphonic group, and/or at least on organic powder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.