| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermo-activable adhesive of thermally positionable- repositionable type, having enhanced reliability, by keeping relatively high adhesion for a long period or improving the adhesion. SOLUTION: This adhesive composition contains an adhesive polymer and at least one kind of crystalline polymer selected from the group consisting of a crystalline carbonate and a 1,9-nonanediol-containing crystalline polyester polyol. COPYRIGHT: (C)2003,JPO
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