Polyolefin elastomer and polysiloxane blends
US10513609B2 · kind B2 · utility
2Cited by
5References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 2, 2014 |
| Grant date | Dec 24, 2019 |
| Priority date | — |
| Expiry date | Nov 2, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2203/20
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Crosslinkable polymeric compositions comprising (a) a polyolefin elastomer having hydrolysable silane groups, (b) a hydroxyl-terminated polysiloxane, (c) a polyalkoxy silane compatibilizer, and (d) a condensation catalyst. Also described are methods for preparing such crosslinkable polymeric compositions, processes for crosslinking such polymeric compositions, and the resulting crosslinked polymeric compositions themselves. Such compositions can be employed in a variety of articles of manufacture, particularly in the wire and cable industry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.