Process for the preparation of a catalytic system, process for the (CO) polymerization of olefins and (CO) polymers of at least one olefin
US5817725A · kind A · utility
14Cited by
2References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 25, 1996 |
| Grant date | Oct 6, 1998 |
| Priority date | — |
| Expiry date | Nov 25, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F4/65922
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
(Co)polymerisation process according to which a mixture of a halogenated neutral metallocene as defined above and of an organoaluminium compound is prepared, the olefin is brought into contact with this mixture and an ionising agent is added thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.