Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and process for preparing polyolefins
US7504354B2 · kind B2 · utility
6Cited by
5References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 2, 2004 |
| Grant date | Mar 17, 2009 |
| Priority date | — |
| Expiry date | Dec 11, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F210/06
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to organometallic transition metal compounds of the formula (I), a catalyst composition comprising at least one of the organometallic transition metal compound and an olefin polymerization process in the presence of one of the catalyst composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.