Transition metal compound, catalyst composition comprising same, and method for producing olefin polymer using catalyst composition
US12371443B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Dec 1, 2020 |
| Grant date | Jul 29, 2025 |
| Priority date | — |
| Expiry date | Aug 18, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention provides a transition metal compound, a catalyst composition comprising same, and a method for producing an olefin polymer using the catalyst composition. A transition metal compound having a specific functional group at a specific position, according to the present invention, has high solubility and catalytic activity, and thus a method for producing an olefin polymer by using said transition metal compound can produce an olefin polymer having excellent physical properties through a simple process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.