Zirconocene-titanocene catalyst system
US11421051B2 · kind B2 · utility
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70References
11Claims
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Key dates
| Filing date | Dec 13, 2018 |
| Grant date | Aug 23, 2022 |
| Priority date | — |
| Expiry date | Apr 17, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F10/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A zirconocene-titanocene catalyst system comprising a zirconocene catalyst and a titanocene catalyst; polyolefins; methods of making and using same; and articles containing same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.