| 摘要 |
PURPOSE:To provide the title sheet having excellent blocking resistance and resistance to internal peeling, by coating a base with a UV-polymerizable compsn. layer, coating the layer with a specific compsn., and irradiating the two layers with UV light to simultaneously cure the two layers. CONSTITUTION:At least one surface of a sheet base (A) such as paper, laminated paper, synthetic paper, or plastic film is coated with a UV-polymerizable compsn. layer (B) having a good adhesion to the component A and made of an unsatd. polyester having reactive groups at the molecular terminals or side chains thereof, a modified unsatd. polyester, an acrylic polymer, a monomer having an unsatd. bond, an epoxy compd., or the like. The component B is coated with a UV-polymerizable compsn. (C) which exhibits releasability after curing and comprises an organopolysiloxane having functional groups selected from (meth)acryloyl, vinyl and epoxy groups at the molecular terminals or side chains thereof, a photopolymerization initiator and, if necessary, a sensitizing agent, followed by irradiation with UV light to sumultaneously cure the components B and C. |
