Functionalized triazine compounds, compositions comprising such compounds and cured fluoropolymer articles
US12168647B2 · kind B2 · utility
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4References
18Claims
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Key dates
| Filing date | Jun 22, 2020 |
| Grant date | Dec 17, 2024 |
| Priority date | — |
| Expiry date | Dec 22, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/14
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Described herein are compounds according to Formula (I) wherein Rf is a perfluorinated divalent group comprising 2 to 12 carbon atoms; and Z is selected from —CH═CH2, and —CH2CH═CH. A method of making the compound from a functionalized vinyl ether and ammonia is disclosed. In one embodiment, the functionalized triazine-containing compound is used in the polymerization of a fluoropolymer. In another embodiment, the functionalized triazine-containing compound is used in a curable fluoropolymer composition and cured to form articles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.