RELEASE SHEET FOR SILICONE TYPE ADHESIVE

摘要

PROBLEM TO BE SOLVED: To provide a release sheet using a non-silicone type release agent and having not only excellent releasability with respect to a silicone type adhesive but also excellent adhesion to a base material. SOLUTION: The release sheet having a release agent layer is constituted by coating a base material with a release agent solution containing polybutadiene only comprising 1,4-polybutadiene and irradiating the coated base material with ultraviolet rays to cure the release agent layer. COPYRIGHT: (C)2005,JPO&NCIPI