Transition metal complexes and olefin polymerization process
US6825297B1 · kind B1 · utility
19Cited by
2References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 5, 2001 |
| Grant date | Nov 30, 2004 |
| Priority date | — |
| Expiry date | Oct 5, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F110/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Metal complexes comprising a polydentate chelating group, catalysts and polymerization processes using the same for the polymerization of olefins, especially propylene, are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.