LAMINATE, SURFACE-PROTECTED ARTICLE, METHOD FOR MANUFACTURING LAMINATE
    1.
    发明公开
    LAMINATE, SURFACE-PROTECTED ARTICLE, METHOD FOR MANUFACTURING LAMINATE 审中-公开
    层压板,表面保护制品,制造层压板的方法

    公开(公告)号:EP3170659A1

    公开(公告)日:2017-05-24

    申请号:EP15822343.8

    申请日:2015-07-14

    IPC分类号: B32B27/00 C09J7/02

    摘要: The invention of the present application is a laminate in which thermoplastic polyurethane is used, excellent antifouling and adhesion properties are obtained, and glue residue is minimized. The laminate is provided with a substrate film (11) formed from thermoplastic polyurethane, and an adhesive layer (13) formed on one surface side of the substrate film (11). The substrate film (11) has a surface layer (12) on the opposite side of the first surface, a mixture of the thermoplastic polyurethane and a curable resin composition being present in the surface layer (12). The content ratio of the curable resin composition is configured so as to gradually decrease from the surface (s1) of the surface layer (12) towards the interior of the substrate film (11). The curable resin composition contains at least one fluorine compound (ss) selected from the group consisting of fluorosilsesquioxane and fluorosilsesquioxane polymers, and a curable resin. The adhesive layer (13) has a surface roughness of 350-750 nm.

    摘要翻译: 本申请的发明是使用热塑性聚氨酯的层压体,获得优异的防污性和粘附性,并且使胶水残留最小化。 该层压体设置有由热塑性聚氨酯形成的基底膜(11)和形成在基底膜(11)的一个表面侧上的粘合剂层(13)。 基底膜(11)在第一表面的相对侧上具有表面层(12),热塑性聚氨酯和可固化树脂组合物的混合物存在于表面层(12)中。 固化性树脂组合物的含有比例构成为从表面层(12)的表面(s1)朝向基材膜(11)的内部逐渐减少。 可固化树脂组合物含有至少一种选自氟倍半硅氧烷和氟倍半硅氧烷聚合物的氟化合物(ss)和可固化树脂。 粘合剂层(13)具有350-750nm的表面粗糙度。