Polymerization of olefins
US4296223A · kind A · utility
54Cited by
19References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 8, 1980 |
| Grant date | Oct 20, 1981 |
| Priority date | — |
| Expiry date | Oct 8, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F2410/04
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention comprises a catalyst system, catalyst complex, and a process for the polymerization and copolymerization of alpha-olefins in which the process is carried out in the presence of a catalyst system comprising an organic compound of a metal of Group Ib, IIa, IIIb, or IVb of the Periodic Table and a solid catalyst complex prepared by reacting a divalent metal halide, an organic oxygen compound of a metal of Group IVa, Va, or VIa of the Periodic Table, and an aluminum halide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.