Catalyst system for the polymerization of propylene and process
US4960744A · kind A · utility
1Cited by
13References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 8, 1985 |
| Grant date | Oct 2, 1990 |
| Priority date | — |
| Expiry date | Oct 8, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S526/906
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A catalyst composition for the polymerization of propylene comprising a catalytic solid comprising a titanium halide and a magnesium halide and isoprenyl aluminum associated therewith and the process of polymerizing propylene using such catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.