Oxygen plasma-resistant composition characterized by low sticking, and related methods
US10023722B2 · kind B2 · utility
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10References
12Claims
0Family size
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Key dates
| Filing date | Apr 8, 2009 |
| Grant date | Jul 17, 2018 |
| Priority date | — |
| Expiry date | Apr 8, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L71/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention provides a curable fluoroelastomeric composition comprising: (i) a fluoropolymer comprising at least one cure site monomer that comprises at least one cyano group; (ii) a cure system comprising a functionalized biphenyl-based compound and at least one of: a dioxime compound represented by the formula (I): HON═R1═NOH
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.