Importance

Loading Importance Indicators...

Abstract

As a technique capable of stably providing various metal film adhered bodies for printed circuit boards having an excellent peel strength even in the wiring having higher density and higher pattern accuracy and other industrial parts, there are provided adhesive, adhesive layer and metal film adhered body in which a mixed resin consisting of a thermoplastic resin and an uncured thermosetting resin including a resin substituted at a part of its functional group with a photosensitive group and/or an uncured photosensitive resin is used as a heat-resistant resin matrix constituting the adhesive and further a cured homogeneous resin composite forming a quasi-homogeneous compatible structure, co-continuous phase structure or spherical domain structure is used as a heat-resistant resin matrix of the adhesive layer.

Loading the Abstract Image...

First Claim