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    • 94. 发明公开
    • POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, AND OPTICALLY ANISOTROPIC BODY
    • POLYMERISIERBARE VERBINDUNG,POLYMERISIERBARE ZUSAMMENSETZUNG,POLYMER SOWIE OPTISCH ANISOTROPERKÖRPER
    • EP3106478A1
    • 2016-12-21
    • EP15749351.1
    • 2015-02-09
    • Zeon Corporation
    • SAKAMOTO KeiOKUYAMA Kumi
    • C08F20/36C07C251/68G02B5/30
    • This polymerizable compound is represented by a formula (I), this polymerizable composition contains said polymerizable compound and a polymerization initiator, this polymer is obtained by polymerizing the polymerizable compound or polymerizable composition, and this optically anisotropic product is comprised from the polymer. In the formula, each of Y 1 to Y 8 represents -O-, -S-,
      -O-C(=O)-, -C(=O)-O-, etc., Y a represents -O-, -S-, -O-C(=O)-, -C(=O)-O-, etc., each of G 1 and G 2 represents a divalent linear aliphatic group having 1 to 20 carbon atoms, etc., each of Z 1 and Z 2 represents an alkenyl group having 2 to 10 carbon atoms, etc., A x represents an organic group having an aromatic ring and 2 to 30 carbon atoms, A 1 represents a trivalent aromatic group, etc., each of A 2 and A 3 represents a divalent alicyclic hydrocarbon group having 3 to 30 carbon atoms, each of A 4 and A 5 represents a divalent aromatic group having 4 to 30 carbon atoms, etc., Q 1 represents an alkyl group having 1 to 6 carbon atoms, etc., and each of m and n represents 0 or 1.
    • 该可聚合化合物由式(I)表示,该可聚合组合物含有所述聚合性化合物和聚合引发剂,该聚合物通过聚合可聚合化合物或可聚合组合物而获得,并且该光学各向异性产物由聚合物构成。 在该式中,Y 1至Y 8各自表示-O - , - S - , - OC(= O) - , - C(= O)-O-等,Y a表示-O-,-S - , - OC(= O) - , - C(= O)-O-等,G 1和G 2各自表示碳原子数1〜20的二价直链脂肪族基团等,Z 1 Z 2表示碳原子数2〜10的烯基等,A x表示具有芳香环和2〜30个碳原子的有机基团,A 1表示三价芳香族基团等,A 2和 A 3表示碳原子数3〜30的二价脂环式烃基,A 4和A 5分别表示碳原子数4〜30的二价芳香族等,Q 1表示碳原子数1〜6的烷基, m,n表示0或1。