Transition metal catalyst composition including a transition metal compound and a method of preparing a polyolefin using the catalyst composition
US9109055B2 · kind B2 · utility
1Cited by
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10Claims
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Key dates
| Filing date | Aug 24, 2012 |
| Grant date | Aug 18, 2015 |
| Priority date | — |
| Expiry date | Aug 24, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F4/659
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a transition metal catalyst composition which can exhibit high reactivity in a polymerization reaction of a polyolefin and can easily control characteristics such as chemical structure, molecular weight distribution, mechanical properties, and the like of a synthesized polyolefin, and a method of preparing a polyolefin using the catalyst composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.