Polymerizable composition, crosslinkable resin molded body, crosslinked resin molded body, and laminate
AssigneeZeon Corporation
InventorManabu Hoshino
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Abstract
A polymerizable composition including a cycloolefin monomer mixture, a metathesis polymerization catalyst, and a crosslinking agent, the cycloolefin monomer mixture including a compound represented by a formula and an additional cycloolefin compound, the polymerizable composition producing a crosslinkable resin having a modulus of elasticity at 100° C. and a modulus of elasticity at 140° C. of 1.0×108 Pa or less when subjected to a ring-opening polymerization reaction at 170° C. or less, and the crosslinkable resin producing a crosslinked resin having a glass transition temperature (Tg) of 160° C. or more when subjected to a crosslinking reaction.
Claims7
A polymerizable composition comprising a cycloolefin monomer mixture, a metathesis polymerization catalyst, and a crosslinking agent, the cycloolefin monomer mixture including a compound represented by a formula (I) and an additional cycloolefin compound,
- the polymerizable composition producing a crosslinkable resin having a modulus of elasticity at 100° C. and a modulus of elasticity at 140° C. of 1.0×108 Pa or less when subjected to a ring-opening polymerization reaction at 170° C. or less, and the crosslinkable resin producing a crosslinked resin having a glass transition temperature (Tg) of 160° C. or more when subjected to a crosslinking reaction,
- wherein R1, R2, and R3 are independently a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms, R4 is a hydrogen atom or a methyl group, A is a single bond or a divalent organic group having 1 to 20 carbon atoms, and p is 0, 1, or 2.
Dependencies are inferred from the claim text.