作者: Hidetoshi Watanabe
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摘要: An infrared light reflector having an reflective layer formed by polymerizing composition that contains a polyfunctional polymerizable compound, cholesteric liquid crystal compound and fluorine-containing alignment controlling agent in amount of at least 60 ppm relative to the wherein when functional is applied onto one surface layer, number coating cissing defects diameter 5 μm most 10/m 2 .