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    • 5. 发明申请
    • POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, AND OPTICALLY ANISOTROPIC BODY
    • 可聚合化合物,聚合物,聚合物和光学异物体
    • US20160002374A1
    • 2016-01-07
    • US14768016
    • 2014-02-12
    • ZEON CORPORATION
    • Kei SAKAMOTOSatoshi KIRIKIKumi OKUYAMAKanako SANUKI
    • C08F128/06C07D277/82
    • C08F128/06C07C251/88C07D277/82C08F22/10C08F2222/102C09K19/3068C09K19/32C09K19/3497C09K19/3809C09K2019/0444C09K2019/0448C09K2019/3075G02B5/3025
    • According to the invention, a polymerizable compound, a polymerizable composition, and a polymer that have a low melting point at a practical level, exhibit excellent solubility in a general-purpose solvent, can be produced at low cost, and can produce an optical film that exhibits excellent transparency, and achieves uniform conversion of polarized light over a wide wavelength band, and an optically anisotropic article can be provided. In formula (I), Y1 to Y8 are, —O—, —O—C(═O)—, —C(═O)—O—, etc., G1 and G2 are a divalent linear aliphatic group of 1-20 carbon atoms, Z1 and Z2 are an alkenyl group of 2-10 carbon atoms that is substituted with a halogen atom, or unsubstituted, Ax is an organic group of 2-30 carbon atoms that includes at least one aromatic ring, Ay is a hydrogen atom, an alkyl group of 1-20 carbon atoms, etc., A1 is a trivalent aromatic group, A2 and A3 are a substituted or unsubstituted divalent alicyclic hydrocarbon group of 3-30 carbon atoms, A4 and A5 are a divalent aromatic group of 6-30 carbon atoms, and Q1 is a hydrogen atom, or an alkyl group of 1-6 carbon atoms.
    • 根据本发明,可以以低成本制造在实用水平上具有低熔点的可聚合化合物,可聚合组合物和聚合物在通用溶剂中表现出优异的溶解性,并且可以制备光学膜 表现出优异的透明性,并且在宽波长带上实现偏振光的均匀转化,并且可以提供光学各向异性物品。 在式(I)中,Y 1至Y 8是-O-,-O-C(= O) - , - C(= O)-O-等,G 1和G 2是1- 20个碳原子,Z1和Z2是被卤素原子取代的2-10个碳原子的链烯基,或未取代的,Ax是含有至少一个芳香环的2-30个碳原子的有机基团,Ay是 氢原子,1-20个碳原子的烷基等,A1是三价芳族基团,A2和A3是3-30个碳原子的取代或未取代的二价脂环族烃基,A4和A5是二价芳族基团 为6-30个碳原子,而Q1为氢原子或1-6个碳原子的烷基。