Degradable polymers of a cyclic silyl ether and uses thereof
US11897905B2 · kind B2 · utility
3Cited by
27References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 17, 2021 |
| Grant date | Feb 13, 2024 |
| Priority date | — |
| Expiry date | Jul 14, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2201/06
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present disclosure provides cyclic silyl ethers of the formula: and salts thereof. The cyclic silyl ethers may be useful as monomers for preparing polymers. Also described herein are polymers prepared by polymerizing a cyclic silyl ether and optionally one or more additional monomers. The polymers may be degradable (e.g., biodegradable). One or more O—Si bonds of the polymers may be the degradation sites. Also described herein are compositions and kits including the cyclic silyl ethers or polymers; methods of preparing the polymers; and methods of using the polymers, compositions, and kits.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.