发明名称 LAMINATED FILM FOR INSERT MOLDING AND PROCESS FOR INSERT MOLDING WITH THE SAME
摘要 The objective of the present invention is to provide a laminated film and an insert film which are used for forming a surface protecting layer having abrasion resistance and chemical resistance on an insert molded product having a three-dimensional shape with deep draw, and also to provide a method for preparing the insert molded product having a three-dimensional shape with deep draw the surface of which has excellent abrasion resistance and chemical resistance. The laminated film for preparing an insert molded product of the present invention is constituted by a releasing film 3 made of a heat resistant film material having a releasing face, a transfer layer 4 formed on the releasing face of the releasing film 3, and a deformable film 2 made of a film material having deformable property formed on the transfer face of the transfer layer 4; wherein the transfer layer 4 comprises a surface protecting layer 5 formed on the releasing face of the releasing film 3, the surface protecting layer 5 being a heat reactant of, a heat and active energy ray curable resin composition which is comprised of a polymer having a (metha)acryl equivalent of 100 to 300 g/eq, a hydroxyl value of 20 to 500 and a weight-average molecular weight of 5000 to 50000, and multifunctional isocyanate as effective components; and comprises a joining layer 8 for bonding the deformable film, which is placed in the transfer layer 4 or between the transfer layer 4 and the deformable film 2. <IMAGE>
申请公布号 EP1025973(A4) 申请公布日期 2003.01.02
申请号 EP19990926850 申请日期 1999.06.30
申请人 NISSHA PRINTING CO., LTD. 发明人 NAKAMURA, YUZO;TERASHITA, MASARU
分类号 B29C45/14 主分类号 B29C45/14
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