发明名称 MOLDING METHOD OF THERMOFORMABLE LAMINATED SHEET AND MOLDED PRODUCT
摘要 PROBLEM TO BE SOLVED: To provide a molding method capable of molding a thermoformable laminated sheet having mirror surface-like metal gloss enhanced in brightness with good mold reproducibility while holding the original brightness thereof in a high holding ratio, and a molded product. SOLUTION: The thermoformable laminated sheet, which is constituted by successively laminating a transparent or translucent thermoplastic film layer and a mirror surface-like metal gloss ink layer containing metal thin film fine pieces from a surface layer side, is subjected to matched-mold thermoforming at a temperature between a temperature lower than the glass transition temperature of the thermoplastic film layer by 5°C and a temperature higher than the glass transition temperature by 20°C. The molded product is obtained by this molding method. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005169653(A) 申请公布日期 2005.06.30
申请号 JP20030408848 申请日期 2003.12.08
申请人 DAINIPPON INK & CHEM INC 发明人 OYA SATORU;ARAI KOSUKE;YUGE TOSHIO
分类号 B32B27/00;B29C51/08;B29C51/14;B29K33/04;B29L9/00;(IPC1-7):B29C51/14 主分类号 B32B27/00
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