Fluoroelastomer compositions
AssigneeSolvay Solexis S.p.A.
InventorsMargherita Albano, Marco Apostolo, Vincenzo Arcella, Enrico Marchese
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Abstract
Fluoropolymers comprising a fluoroelastomer matrix incorporating therein particles of a semicrystalline fluoropolymer formed of tetrafluoroethylene (TFE) homopolymers or copolymers, wherein the average particle sizes of the semicrystalline fluoropolymer latex range from 10 to 100 nm.
Claims56
Fluoropolymer compositions comprising a fluoroelastomer and a semicrystalline fluoropolymer latex formed by tetrafluoroethylene (TFE) homopolymers, or TFE copolymers with one or more monomers containing at least one unsaturation of ethylene type in amounts ranging from 0.01% to 10% by moles, obtainable by mixing the semicrystalline fluoropolymer latex with the fluoroelastomer, subsequent coagulation and drying.
Fluoropolymers comprising a fluoroelastomer matrix incorporating therein particles of a semicrystalline fluoropolymer latex formed by tetrafluoroethylene (TFE) homopolymers, or TFE copolymers with one or more monomers containing at least one unsaturation of ethylene type in amounts ranging from 0.01% to 10% by moles.
Dependencies are inferred from the claim text.