| 摘要 |
PROBLEM TO BE SOLVED: To provide an adhesive composition which has high bonding strength and ensures excellent transparency of a bonded place, in adhesion of a polyolefin resin molded body or in adhesion of a norbornene resin molded body. SOLUTION: The adhesive composition comprises a thermoplastic flexible acrylic resin (A) having Shore A hardness of <90 and an aromatic tackifier (B), wherein the thermoplastic flexible acrylic resin (A) is preferably a block copolymer consisting of monomers including methyl methacrylate and butyl acrylate, and the aromatic tackifier (B) is preferably a resin obtained by copolymerizing styrene, substituted styrene and/or phenol. COPYRIGHT: (C)2009,JPO&INPIT
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