Bridged metallocene compounds
US5712354A · kind A · utility
13Cited by
0References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 10, 1996 |
| Grant date | Jan 27, 1998 |
| Priority date | — |
| Expiry date | Jul 10, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S526/943
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention relates to new transition metal compounds useful as olefin polymerization catalysts. They are characterized by the formula (V)(E)(W)M(L), which in which M is a transition metal, V, E, and W, is e.g. alkyl, and L is a ligand which has the formula: ##STR1##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.