| 摘要 |
PROBLEM TO BE SOLVED: To obtain a film-shaped adhesive agent which is excellent in heat resistance as the property of a thermoplastic polyimide resin as well as adhesiveness to metal, a laminated sheet and a printed circuit board, and can be heated to press without bubbling foams. SOLUTION: The film-shaped adhesive agent comprises a polyimide resin of a specific structure, an epoxy compound, and a compound linkable with the epoxy compound to form a silane coupling.
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