METHOD FOR PRODUCING FILMY ADHESIVE

摘要

<P>PROBLEM TO BE SOLVED: To provide a filmy adhesive having high connection reliability based on a thermosetting resin, satisfying both of low-temperature quick curability and storage stability, and showing good sticking property to a substrate. Ž<P>SOLUTION: The method for producing such a filmy adhesive includes: a step of producing a coating liquid by dissolving or dispersing in a solvent a thermosetting adhesive composition comprising a thermosetting resin, a microcapsule type curing agent and a film forming polymer; a step of coating the top of a strippable substrate with the coating liquid; and a film formation step where the strippable substrate coated with the coating liquid is heated under stretching in an elastic region of the strippable substrate to volatilize the solvent. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž