| 摘要 |
PROBLEM TO BE SOLVED: To provide an adhesive film having excellent crack resistance and breakage resistance, and performances required for uses such as the multilayer wiring boards, and to provide a metal foil with a resin. SOLUTION: The adhesive film comprises: (a) a polyamideimide resin; (b) an epoxy resin; and (c) a phenoxy resin as essential components, wherein the content of the (c) phenoxy resin component in the adhesive film is 5-30 mass%. COPYRIGHT: (C)2010,JPO&INPIT |
