Activating supports with controlled distribution of OH groups
US8524627B2 · kind B2 · utility
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1References
13Claims
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Assignee
Inventors
Key dates
| Filing date | Apr 29, 2010 |
| Grant date | Sep 3, 2013 |
| Priority date | — |
| Expiry date | Apr 29, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F4/65927
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a process for preparing an activating support for metallocene complexes in the polymerization of olefins comprising the steps of: That activating support is used to activate a metallocene catalyst component for the polymerization of olefins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.