发明名称 FORMABLE COMPOSITE FILMS OF PLASTIC AND COMPOSITE ELEMENTS OF PLASTIC COATED WITH SOFT TOUCH COATING, AND THE PRODUCTION THEREOF
摘要 <p>A composite plastic molding comprises a thermoplastically formable, heat-resistant composite film (a) comprising a carrier film (a1) of a thermoplastic resin and a coating of a soft touch coating on one side of (a1); and a thermoplastic layer on the side of (a1) facing away from the soft touch coating. A composite plastic molding comprises a thermoplastically formable, heat-resistant composite film (a) comprising a carrier film (a1) of a thermoplastic resin and a coating of a soft touch coating on one side of (a1); and a thermoplastic layer on the side of (a1) facing away from the soft touch coating. The soft touch coating is obtained from a composition comprising a polyurethane and/or a polyurethane-urea which is free from hydroxyl and/or amine groups; an ionically modified polyurethane and/or polyurethane-urea which contains hydroxyl and/or amine groups; at least one crosslinking agent; optionally a film-forming resin; and optionally an additive. An independent claim is included for production of the composite plastic molding involving introducing (a); and back-injecting, back-pressing, back-casting or back-foaming composite film (a) with a thermoplastic resin on the side facing away from the soft touch coating.</p>
申请公布号 KR20060052159(A) 申请公布日期 2006.05.19
申请号 KR20050095272 申请日期 2005.10.11
申请人 BAYER MATERIALSCIENCE AG 发明人 PUDLEINER HEINZ;POHL TORSTEN;KLIPPERT UWE;MEYER KLAUS;POST BERND;BERGER ARMIN;RISCHE THORSTEN
分类号 B32B27/40;B32B27/08 主分类号 B32B27/40
代理机构 代理人
主权项
地址