Fluorine-containing elastomer composition and method for making cured fluorine-containing elastomer composition
US12275832B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Aug 24, 2022 |
| Grant date | Apr 15, 2025 |
| Priority date | — |
| Expiry date | Aug 24, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2003/2241
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A fluorine-containing elastomer composition includes a curable fluorine-containing polymer comprising at least one fluorinated cure site monomer having a cure site; an group IIIB element-containing reinforcing additive in an amount of 8 to 15 weight parts with respect to 100 weight parts of the curable fluorine-containing polymer; and a curative configured for curing the at least one fluorinated cure site monomer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.