发明名称 DECORATIVE ORGANIC GLASS STRUCTURE HAVING EMPHASIZED COLOR TONE VARIATION BY LIGHT IRRADIATION
摘要 PROBLEM TO BE SOLVED: To provide an organic glass structure containing a sheet-like laminated structure which is composed of a plurality of layers formed of a thermoplastic resin, wherein continuous variation of color tone having excellent aesthetic and design characteristics are imparted, and color tone gradation effect is emphasized by irradiating light from the side. SOLUTION: The sheet-like laminated structure comprises at least two layers formed of a thermoplastic resin. An outer layer of at least one face of the laminated structure is a layer (B) formed of a transparent resin. At least one type of the layer comprising the laminated structure contains a dye, a pigment, or a light defusing agent, and has a monotone thickness variation at least in one direction of a sheet face of the laminated structure. When the layer (B) formed of the transparent resin is visually observed from the outside face, the continuous color tone variation is recognized along the sheet surface. A light source is arranged in a side edge of the decorative organic glass structure.
申请公布号 JP2002113803(A) 申请公布日期 2002.04.16
申请号 JP20000307171 申请日期 2000.10.06
申请人 TEIJIN CHEM LTD 发明人 HOTAKA TOSHIMASA;KUKI KAZUMA;FURUKAWA KAZUMITSU
分类号 G02B5/02;B29C45/14;B32B7/02;G09F13/18;(IPC1-7):B32B7/02 主分类号 G02B5/02
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