| 摘要 |
PROBLEM TO BE SOLVED: To suppress the lowering of color purity or discoloring by higher order reflection, degradation by ultraviolet ray scattering, etc., while performance as a filter or a reflection member is kept. SOLUTION: In a laminated film. at least five layers (layers A) of a thermoplastic resin A and at least five layers (layers B) of a thermoplastic resin B are laminated alternately. The film has at least one reflection peak of at least 30% reflectance and at least one higher order reflection zone (which is) 30% or below in reflectance. COPYRIGHT: (C)2006,JPO&NCIPI
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