Curing composition
OwnerKenji Okada, Yoshiki Nakagawainventors
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Abstract
An object of the present invention is to provide a curable composition comprising a vinyl polymer, the curable composition capable of providing a cured product having good mechanical properties. The present invention is a curable composition comprising (A) a vinyl polymer (I) comprising, at the molecular terminal, at least one group represented by the general formula (1): CH2═C(Ra)—C(O)O— (1), wherein Ra represents a hydrogen atom or a monovalent organic group having 1 to 20 carbon atoms, and (B) a monoacrylate phenolic antioxidant.
Claims28
A curable composition comprising:
- (A) a vinyl polymer (I) comprising, at the molecular terminal, at least one group represented by the general formula (1):
- CH2═C(Ra)—C(O)O— (1)
- wherein Ra represents a hydrogen atom or a monovalent organic group having 1 to 20 carbon atoms, and
- (B) a monoacrylate phenolic antioxidant.
A method for improving mechanical properties of a cured product obtained from a curable composition comprising a step of adding (B) monoacrylate phenolic antioxidant to (A) a vinyl polymer having, at the molecular terminal, at least one group represented by the general formula (1):
- CH2═C(Ra)—C(O)O— (1)
- wherein Ra represents a hydrogen atom or a monovalent organic group having 1 to 20 carbon atoms, in order to suppress polymerization reaction.
Dependencies are inferred from the claim text.