Patent ID: 7906582

Claim:
An adhesive comprising a polymerizable composition comprising: a compound represented by Formula (I); a macromolecule having a monomer unit represented by Formula (II) and/or another addition-polymerization type macromolecule; and a macromolecular filler comprising a xylene resin, an acrylic rubber, and a polyvinylacetal resin, in Formula (I) and (II), Q 1 denotes a cyano group or a —COX 2 group, X 1 denotes a hydrogen atom, organic residue, or polymer chain bonded to carbon atom C A via a heteroatom, or a halogen atom, X 2 denotes a hydrogen atom, organic residue, or polymer chain bonded to the carbonyl group via a heteroatom, or a halogen atom, R a and R b independently denote a hydrogen atom, a halogen atom, a cyano group, or an organic residue, and X 1 and X 2 , R a and R b , and X 1 and R a or R b may be bonded to each other to form a cyclic structure, wherein the amount of macromolecular filler comprising a xylene resin, an acrylic rubber, and a polyvinylacetal resin relative to 103 parts by weight of the polymerizable composition is 20 to 40 parts by weight.