Process for the preparation of a polyolefin having one or multiple end-functionalized branches
US10465018B2 · kind B2 · utility
6Cited by
13References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2015 |
| Grant date | Nov 5, 2019 |
| Priority date | — |
| Expiry date | Jan 14, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F2500/09
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a process for the preparation of branched polyolefins having end-functionalized branches via the copolymerization of an olefin monomer and an olefin comprising main group metal hydrocarbyl chain transfer agent. The invention moreover relates to branched polyolefin having end-functionalized branches obtained by said process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.