发明名称 PRINTED RESIN FILM FOR LAMINATING HIGH-DESIGN DECORATIVE METAL SHEET, AND METAL SHEET COATED WITH THE FILM
摘要 PROBLEM TO BE SOLVED: To provide a decorative resin film for which a resin material having no environmental load is used and which is excellent in the adhesion to a base metal sheet and in characteristics such as moldability, scuff resistance and the resistance to boiling water and has such a high design as having a clear outward appearance and an embossed outward appearance, and a metal sheet coated with the film. SOLUTION: A polyester resin layer, a printed layer and a transparent protective layer are stacked in this sequence and an expansion stress relaxing agent is finely dispersed in a polyester resin layer (A) in a printed resin film for laminating a high-design decorative metal sheet. The polyester resin layer (A) is constituted preferably by finely dispersing a rubber-like elastic resin (B) as the expansion stress relaxing agent in the polyester resin (A) as a matrix, and at least a part of the rubber-like elastic resin (B) has a structure being capsuled with a vinyl polymer (C) having a polar group. The high-design decorative metal sheet is coated with this printed resin film for laminating it. COPYRIGHT: (C)2004,JPO
申请公布号 JP2003291286(A) 申请公布日期 2003.10.14
申请号 JP20020100211 申请日期 2002.04.02
申请人 NIPPON STEEL CORP 发明人 TACHIKI HIKARI;OISHI HIROSHI;JODAI HIROSHI;NIKI KAZUNARI;NOMI YOSHIHIRO;KIKUCHI YASUHIRO
分类号 B32B27/36;(IPC1-7):B32B27/36 主分类号 B32B27/36
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