Catalyst systems based on aromatic diimine ligands
US7842829B2 · kind B2 · utility
2Cited by
0References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 6, 2006 |
| Grant date | Nov 30, 2010 |
| Priority date | — |
| Expiry date | Jul 6, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F110/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention discloses the use of aromatic diamine ligands to prepare catalyst systems suitable for the oligomerization or polymerization of ethylene and alpha-olefins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.