发明名称 重合性液晶組成物、及び、それを用いたコレステリック反射フィルム、反射型偏光板
摘要 PROBLEM TO BE SOLVED: To provide a polymerizable liquid crystal composition that easily enlarges a wavelength range of selective reflection of a cholesteric reflection film, and is excellently productive, and to provide a cholesteric reflection film and a reflective polarizing plate excellent in external appearances using the polymerizable liquid crystal composition.SOLUTION: The polymerizable liquid crystal composition comprises (a) one or two or more liquid crystal compounds bearing only one polymerizable functional group and having a tolane skeleton, (b) one or two or more liquid crystal compounds bearing only one polymerizable functional group and having no tolane skeleton, (c) one or two or more liquid crystal compounds bearing at least two polymerizable functional groups, (d) one or two or more chiral compounds bearing at least one polymerizable functional group and (e) one or two or more polymerization initiators.
申请公布号 JP5737549(B2) 申请公布日期 2015.06.17
申请号 JP20100081252 申请日期 2010.03.31
申请人 DIC株式会社 发明人 桑名 康弘;長谷部 浩史;西山 伊佐
分类号 C08F2/38;C07C69/54;C08F220/16;C08J5/18;C09K19/38;C09K19/54;G02F1/1335 主分类号 C08F2/38
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