Catalyst composition and methods for its preparation and use in a polymerization process
US6933258B2 · kind B2 · utility
2Cited by
34References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2001 |
| Grant date | Aug 23, 2005 |
| Priority date | — |
| Expiry date | Jan 18, 2023 |
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 catalyst composition and a method for making the catalyst composition which comprises a polymerization catalyst and at least one gelling agent. The invention is also directed to the use of the catalyst composition in the polymerization of olefin(s). In particular, the polymerization catalyst system is supported on a carrier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.