Catalyst systems containing a bridged metallocene
US8609793B2 · kind B2 · utility
13Cited by
97References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 2, 2012 |
| Grant date | Dec 17, 2013 |
| Priority date | — |
| Expiry date | Apr 2, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F2410/07
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention provides polymerization processes utilizing a catalyst system containing an ansa-metallocene and a second metallocene compound for the production of olefin polymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.