Fluorinated polymerization catalysts and methods of making and using the same
US12338312B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Mar 25, 2024 |
| Grant date | Jun 24, 2025 |
| Priority date | — |
| Expiry date | Mar 25, 2044 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F2810/40
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Described herein are polymers comprising a terminus having a structure according to formula (1): wherein R is a fluorinated alkane, alkene or alkyne, a fluorinated aromatic, a fluorinated cycloalkane or cylcoalkene, a fluorinated heteroaromatic, or a fluorinated heterocyclic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.