Hydrosilyation of vinyl macromers with metallocenes
US8501894B2 · kind B2 · utility
25Cited by
58References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 2011 |
| Grant date | Aug 6, 2013 |
| Priority date | — |
| Expiry date | Aug 29, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07B2200/11
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention relates to a process to functionalize polyolefins comprising contacting a metallocene catalyst with a hydrosilane, and one or more vinyl terminated polyolefins. This invention further relates to the hydrosilane-functionalized polyolefins produced thereby.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.