Solid catalyst and process for the preparation thereof
US4192772A · kind A · utility
10Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 4, 1978 |
| Grant date | Mar 11, 1980 |
| Priority date | — |
| Expiry date | Apr 4, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F10/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Catalyst systems for the polymerization and copolymerization of .alpha.-olefins, as well as process for making and using the same, which comprises an organo-metallic compound of a metal of Groups Ia, IIa, IIb, IIIb and IVb of the Periodic Table and a solid catalyst complex formed by reacting together at least one compound selected from organo oxygen-containing and halogen-containing compounds of each of the metals of magnesium, titanium and zirconium and at least one aluminum halide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.