Polymerization process using an improved bulky ligand metallocene-type catalyst system
US6632901B2 · kind B2 · utility
14Cited by
7References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 13, 1998 |
| Grant date | Oct 14, 2003 |
| Priority date | — |
| Expiry date | Nov 13, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S526/943
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a polymerization process in the presence of a bulky ligand metallocene-type catalyst compound having an abstractable fluoride or fluorine containing leaving group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.