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US 11,542,658 B2Granted
High strength polyvinylidene fluoride composite
AssigneeArkema Inc.
InventorsGregory Scott O'Brien, Ramin Amin-Sanayei, Saeid Zerafati, James T. Goldbach
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Abstract
The invention relates to fluoropolymer composites having a fluoropolymer matrix containing a functionalized fluoropolymer composition, and reinforced with fibers. The fibers can be chopped fibers, long fibers, or a mixture thereof, and the fluoropolymer matrix preferably is based on polyvinylidene fluoride. Any type of fibers, sized or unsized may be used with the functionalized fluoropolymer matrix composition to form the fluoropolymer composite.
Claims18
A fiber-reinforced fluoropolymer composite comprising:
- a) a functionalized fluoropolymer composition matrix comprising one or more functionalized fluoropolymers;
- and
- b) fibers,
- wherein said fibers comprise a sizing having functional groups capable of bonding with the functionalized fluoropolymer composition.
1 more element
Dependencies are inferred from the claim text.