Degradable carbamate-containing bis(acryloyl) crosslinkers, and degradable crosslinked hydrogels comprising them
US6884905B2 · kind B2 · utility
11Cited by
8References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 25, 2003 |
| Grant date | Apr 26, 2005 |
| Priority date | — |
| Expiry date | Feb 25, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F222/385
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
One aspect of the present invention relates to base-labile, carbamate-containing crosslinkers. A second aspect of the present invention relates to degradable crosslinked polymers and hydrogels comprising a base-labile, carbamate-containing crosslinker. The present invention also relates to methods of preparing base-labile, carbamate-containing crosslinkers. Another aspect of the present invention relates to methods of preparing cross-linked polymers and hydrogels comprising a base-labile, carbamate-containing crosslinker.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.