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US 8,026,313 B2Granted
Curable polymer composition
AssigneeDaikin Industries, Ltd.
InventorsKatsuhiko Imoto, Tetsuo Shimizu, Masayuki Hayashi, Tomohiro Iimura, Eiji Kitaura, Peter Cheshire Hupfield
Life of this patent
Estimating the term…
Abstract
A curable polymer composition that is quickly curable to form a cured article having excellent adhesion and followability to a substrate and at least including (A) an acrylic copolymer having a hydrogen atom bonded to a silicon atom, (B) a compound having at least two aliphatic unsaturated bonds in one molecule thereof, (C) a fluoroolefin copolymer including vinylidene fluoride as main component, and (D) a catalyst for hydrosilylation reaction.
Claims6
A curable polymer composition at least comprising:
- (A) an acrylic polymer having a hydrogen atom bonded to a silicon atom,
- (B) a compound having at least two aliphatic unsaturated bonds in one molecule thereof,
- (C) a fluoroolefin copolymer comprising vinylidene fluoride as main component, and
- (D) a catalyst for hydrosilylation reaction,
- wherein the component (B) is contained in such an amount as to give an amount of aliphatic unsaturated bonds in the component (B) of 0.01 to 20 moles based on 1 mole of the hydrogen atom bonded to the silicon atom in the component (A),
- an amount of the component (C) is 1 to 10,000 parts by mass based on 100 parts by mass of the component (A), and
- an amount of the component (D) is a catalytic amount.
4 more elements
Dependencies are inferred from the claim text.