ACRYLOXY-FUNCTIONAL SILICONE COMPOSITION CURABLE BY HIGH-ENERGY RADIATION FOR RELEASE FILM FOR DIELECTRIC CERAMIC-FORMING MATERIAL, AND RELEASE FILM FOR DIELECTRIC CERAMIC-FORMING MATERIAL USING THE SAME

摘要

To provide a release film excellent in applicability of a ceramic slurry onto a surface and excellent in releasability of a dielectric ceramic-forming material, particularly a ceramic green sheet, formed on the surface. A release layer of a release film for a dielectric ceramic-forming material is formed, using an acryloxy-functional silicone composition curable by high-energy radiation, containing: (A) at least one kind of multifunctional acrylate; (B) an amine-modified organopolysiloxane (where a molar quantity of amine groups in ingredient (B) is a quantity less than a molar quantity of acrylate-functional groups in ingredient (A)) or a Michael addition reaction product of an amine-modified organopolysiloxane with a multifunctional acrylate; (C) a fatty unsaturated group-containing organoalkoxysilane; (D) colloidal silica as optionally selected; and (E) an alcohol-containing organic solvent as optionally selected.