Hydroxy-functionalized triazine compounds, curable fluoropolymer compositions comprising such compounds and cured articles therefrom
US12428384B2 · kind B2 · utility
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8References
19Claims
0Family size
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Key dates
| Filing date | Jun 22, 2020 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | Jan 24, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D251/24
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Described herein are compounds according to Formula (I) wherein each Rf is independently selected from a perfluorinated divalent group comprising 2 to 12 carbon atoms; and m is an integer independently selected from 1 to 3. A method of making the compound from a hydroxy-containing vinyl ether and excess ammonia is disclosed. In one embodiment, the hydroxy-functionalized triazine compound is used in a curable fluoropolymer composition and cured to form articles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.