Silicone hydrogels based on vinyl carbonate endcapped fluorinated side chain polysiloxanes
US6891010B2 · kind B2 · utility
48Cited by
27References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 29, 2001 |
| Grant date | May 10, 2005 |
| Priority date | — |
| Expiry date | Oct 29, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G77/24
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Vinyl carbonate endcapped polysiloxanes containing a fluorinated side chain are useful as biomaterials, especially hydrogel biomaterials, including contact lens materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.