Polymerization of ethylene
US6417364B1 · kind B1 · utility
25Cited by
2References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 27, 2001 |
| Grant date | Jul 9, 2002 |
| Priority date | — |
| Expiry date | Nov 27, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F10/02
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Ethylene is polymerized by novel nickel or iron complexes of selected novel 2,2-bipyridine-6-imines, optionally with the addition of other cocatalysts. The polymers are useful for films and molding resins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.