| 摘要 |
PROBLEM TO BE SOLVED: To provide an adhesive having high adhesive strength and high heat resistance. SOLUTION: The adhesive comprises an isocyanate urethane resin, colloidal silica and a silane coupling agent. The isocyanate urethane resin is specifically produced by reacting a polyol with a polyisocyanate. The content of the colloidal silica is≥1 to≤10 pts.mass based on 100 pts.mass of the isocyanate urethane resin. The content of the silane coupling agent is≥0.1 to≤5 pts.mass based on 100 pts.mass of the isocyanate urethane resin. COPYRIGHT: (C)2007,JPO&INPIT
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