发明名称 COLORED SHEET EXCELLENT IN DISCOLORATION PREVENTING PROPERTY
摘要 PROBLEM TO BE SOLVED: To provide a colored sheet which can prevent the discoloration of a colored (including white) thermoplastic resin layer by a photocatalyst. SOLUTION: In a colored sheet having a base material layer (which can have a base material made of a fiber cloth) having colored outer layer by a pigment-colored thermoplastic resin and a photocatalyst surface layer formed on the colored outer layer, as the pigment of the outer layer, an inorganic pigment or a mixed pigment comprising 30 wt.% or below of an organic pigment and at least 70 wt.% of an inorganic pigment is used.
申请公布号 JP2001105535(A) 申请公布日期 2001.04.17
申请号 JP19990291093 申请日期 1999.10.13
申请人 HIRAOKA & CO LTD 发明人 KANO TOSHIYA
分类号 B32B25/04;B01J35/02;B32B27/20;(IPC1-7):B32B25/04 主分类号 B32B25/04
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