THERMOSETTING RESIN, THERMOSETTING COMPOSITION, LAMINATE FILM, AND LAMINATE

摘要

<P>PROBLEM TO BE SOLVED: To provide a thermosetting resin giving a cured product excellent in electric characteristics and stability against temperature change, and to provide a thermosetting composition and a laminate film each using the thermosetting resin. Ž<P>SOLUTION: This thermosetting resin includes at least one structure expressed by formula (1) (in the formula, R represents a substituent group including an epoxy group). The thermosetting composition includes the thermosetting resin and a curing agent. The laminate film 1 is equipped with a resin film 3 formed with the resin composition and a substrate film 2 on either surface of which the resin film 3 is laminated. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž