Curable organopolysiloxane composition containing dynamic covalent polysiloxane
US10961391B2 · kind B2 · utility
0Cited by
0References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 9, 2018 |
| Grant date | Mar 30, 2021 |
| Priority date | — |
| Expiry date | Jul 9, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G77/56
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A curable organopolysiloxane composition containing dynamic covalent organopolysiloxanes which yields, upon cure, a silicone rubber having adaptive elastomeric and viscous characteristics is claimed. The silicone may be an elastomer or foam. A method of making the silicone rubber and a shaped article made of the cured adaptive viscoelastic silicone rubber composition are also claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.