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    Intermediate for manufacture of polymerizable compound and process for manufacture thereof
    4.
    发明授权
    Intermediate for manufacture of polymerizable compound and process for manufacture thereof 有权
    用于制造可聚合化合物的中间体及其制造方法

    公开(公告)号：US09447059B2

    公开(公告)日：2016-09-20

    申请号：US14347962

    申请日：2012-04-27

    申请人： Kei Sakamoto ,  Kumi Okuyama ,  Yasushi Nakano

    发明人： Kei Sakamoto ,  Kumi Okuyama ,  Yasushi Nakano

    IPC分类号： C07D277/82 ,  C07D237/34 ,  C07D215/38 ,  C07D263/58 ,  C07C251/86 ,  G02B5/30

    CPC分类号： C07D277/82 ,  C07C251/86 ,  C07D215/38 ,  C07D237/34 ,  C07D263/58 ,  G02B5/3083

    摘要： The present invention pertains to a compound represented by a formula (I) and a method for producing thereof (in the formula, Ax is an organic group having 2 to 30 carbon atoms that includes at least one aromatic ring selected from a group consisting of an aromatic hydrocarbon ring and an aromatic hetero ring, Ay is a hydrogen atom, an alkyl group having 1 to 18 carbon atoms, a cycloalkyl group, an alkenyl group having 2 to 18 carbon atoms, an organic group having 2 to 30 carbon atoms that includes at least one aromatic ring selected from a group consisting of an aromatic hydrocarbon ring and an aromatic hetero ring, or the like. Ax and Ay optionally bond to each other to form a ring, and Q is a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, or the like.). According to the invention, provided are a novel compound that makes it possible to produce an optical film that achieves uniform conversion of polarized light over a wide wavelength band can be inexpensively produced in high yield by utilizing the compound according to one aspect of the invention as an intermediate for producing the polymerizable compound, and a method for producing thereof.

    INTERMEDIATE FOR MANUFACTURE OF POLYMERIZABLE COMPOUND AND PROCESS FOR MANUFACTURE THEREOF
    7.
    发明申请
    INTERMEDIATE FOR MANUFACTURE OF POLYMERIZABLE COMPOUND AND PROCESS FOR MANUFACTURE THEREOF 有权
    可聚合化合物的制造中间体及其制造方法

    公开(公告)号：US20140235857A1

    公开(公告)日：2014-08-21

    申请号：US14347962

    申请日：2012-04-27

    申请人： Kei Sakamoto ,  Kumi Okuyama ,  Yasushi Nakano

    发明人： Kei Sakamoto ,  Kumi Okuyama ,  Yasushi Nakano

    IPC分类号： C07D277/82 ,  C07D237/34 ,  C07D215/38 ,  C07D263/58 ,  C07C251/86

    CPC分类号： C07D277/82 ,  C07C251/86 ,  C07D215/38 ,  C07D237/34 ,  C07D263/58 ,  G02B5/3083

    摘要： The present invention pertains to a compound represented by a formula (I) and a method for producing thereof (in the formula, Ax is an organic group having 2 to 30 carbon atoms that includes at least one aromatic ring selected from a group consisting of an aromatic hydrocarbon ring and an aromatic hetero ring, Ay is a hydrogen atom, an alkyl group having 1 to 18 carbon atoms, a cycloalkyl group, an alkenyl group having 2 to 18 carbon atoms, an organic group having 2 to 30 carbon atoms that includes at least one aromatic ring selected from a group consisting of an aromatic hydrocarbon ring and an aromatic hetero ring, or the like. Ax and Ay optionally bond to each other to form a ring, and Q is a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, or the like.). According to the invention, provided are a novel compound that makes it possible to produce an optical film that achieves uniform conversion of polarized light over a wide wavelength band can be inexpensively produced in high yield by utilizing the compound according to one aspect of the invention as an intermediate for producing the polymerizable compound, and a method for producing thereof.

    摘要翻译： 本发明涉及由式（I）表示的化合物及其制备方法（式中，Ax是含有2至30个碳原子的有机基团，该有机基团包括至少一个选自下组的芳环： 芳香族烃环和芳香族杂环，Ay为氢原子，碳原子数1〜18的烷基，环烷基，碳原子数2〜18的烯基，碳原子数2〜30的有机基， 至少一个选自芳香族烃环和芳香族杂环的芳香环等，Ax和Ay可以相互键合形成环，Q为氢原子，具有1个 至6个碳原子等）。 根据本发明，提供一种新颖的化合物，其可以通过利用根据本发明的一个方面的化合物来制备在宽波长带上实现偏振光的均匀转化的光学薄膜，可以以高产率廉价地制备， 用于制备可聚合化合物的中间体及其制备方法。

    POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, AND OPTICALLY ANISOTROPIC BODY
    8.
    发明申请
    POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, AND OPTICALLY ANISOTROPIC BODY 有权
    可聚合化合物，聚合物，聚合物和光学异物体

    公开(公告)号：US20140142266A1

    公开(公告)日：2014-05-22

    申请号：US14114073

    申请日：2012-04-27

    申请人： Kei Sakamoto ,  Kumi Okuyama

    发明人： Kei Sakamoto ,  Kumi Okuyama

    IPC分类号： G02B1/08

    CPC分类号： C08F122/24 ,  C07C69/92 ,  C07C243/20 ,  C07C251/86 ,  C07D215/38 ,  C07D237/34 ,  C07D263/58 ,  C07D277/82 ,  C07D487/04 ,  C08F122/22 ,  C08F220/34 ,  C08F222/1006 ,  G02B1/08 ,  G02B5/3016 ,  G02B5/3083

    摘要： The present invention relates to a polymerizable compound represented by a formula (I). The present invention provides a polymerizable compound, a polymerizable composition, a polymer, and an optically anisotropic article that are capable of obtaining an optical film having a low melting point, having excellent solubility, capable of being manufactured at low cost, and capable of uniform polarized light conversion across a broad wavelength region. [In formula: Y1 to Y6 are independently a chemical single bond, —O—, —O—C(═O)—, —C(═O)—O— etc.; G1 and G2 are independently a divalent C1-C20 aliphatic group etc.; Z1 and Z2 are independently C2-C10 alkenyl group that is substituted with a halogen atom etc.; Ax is a C2-C30 organic group that includes at least one aromatic ring selected from a group consisting of an aromatic hydrocarbon ring and an aromatic hetero ring; Ay is a hydrogen atom, a C1-C20 alkyl group, a C2-C20 alkenyl group, a C3-C12 cycloalkyl group etc.; A1 is a trivalent aromatic group etc.; A2 and A3 are independently a divalent C6-C30 aromatic group etc.; and Q1 is a hydrogen atom, or a C1-C6 alkyl group etc.]

    摘要翻译： 本发明涉及由式（I）表示的可聚合化合物。 本发明提供一种能够得到低熔点，溶解性优异的光学膜的聚合性化合物，聚合性组合物，聚合物和光学各向异性物品，能够以低成本制造，能够均匀 在宽波长区域的偏振光转换。 [式中，Y1〜Y6独立地为化学单键，-O - ， - O-C（= O） - ， - C（= O）-O-等）。 G1和G2独立地是二价C1-C20脂族基团等; Z 1和Z 2独立地为被卤素原子等取代的C 2 -C 10烯基; Ax是包含至少一个选自芳族烃环和芳族杂环的芳环的C 2 -C 30有机基团; Ay是氢原子，C1-C20烷基，C2-C20烯基，C3-C12环烷基等; A1是三价芳族基团等。 A2和A3独立地为二价C 6 -C 30芳族基团等; 并且Q 1是氢原子或C 1 -C 6烷基等]