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    POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, OPTICAL MATERIAL, OPTICAL ELEMENT AND OPTICAL HEAD DEVICE
    3.
    发明申请
    POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, OPTICAL MATERIAL, OPTICAL ELEMENT AND OPTICAL HEAD DEVICE 有权

    公开(公告)号：US20110310721A1

    公开(公告)日：2011-12-22

    申请号：US13156719

    申请日：2011-06-09

    申请人： Hiroyuki Arishima ,  Hiroki Hotaka

    发明人： Hiroyuki Arishima ,  Hiroki Hotaka

    IPC分类号： C07F7/08 ,  G11B7/00 ,  C08F120/68 ,  G02B5/18 ,  C07C69/01 ,  C08F130/08

    CPC分类号： G02B5/1866 ,  C07C69/54 ,  C07F7/081 ,  C08F120/68 ,  C08F130/08 ,  G02B1/041 ,  C08L33/08

    摘要： A polymerizable compound represented by the following formula (1): wherein A is a hydrogen atom or a group selected from the following formulae (2) to (5): VwH(3-W)C—  (2) PhxY(3-x)Si—  (3) J-(CH2)m1—CHl(CH3)(2-l)—  (4) J-(CH2)n1—SiPhp1(CH3)(2-p1)—  (5); B is a group selected from the following formulae (6) and (7): J-(CH2)m2—CHk(CH3)(2-k)—  (6) J-(CH2)n2—SiPhp2(CH3)(2-p2)—  (7); w is an integer of from 0 to 3; V is a methyl group or an ethyl group, provided that when w is from 2 to 3, a plurality of V's may be different groups, x is an integer of from 0 to 3, Y is a group selected from a methyl group, a cyclohexyl group, a tert-butyl group, a sec-butyl group and an isopropyl group, provided that when x is 0 or 1, a plurality of Y's may be different groups, J is a group selected from CH2═CR—COO—, an epoxy group, a vinyl group and a vinyl ether group, R is a hydrogen atom or a methyl group, I is an integer of from 0 to 1, k is an integer of from 0 to 2, provided that when A is a hydrogen atom, k is not 2, each of m1 and m2 which are independent of each other, is from 0 to 12, each of n1 and n2 which are independent of each other, is from 1 to 12, and each of p1 and p2 which are independent of each other, is from 0 to 2; provided that some or all of hydrogen atoms in the substituent V in the formula (2), the phenyl group and the substituent Y in the formula (3) and the alkylene group in the formulae (4) to (7) may be substituted by a methyl group, a methoxy group or a fluorine atom, and some or all of hydrogen atoms in the biphenyl group or the biphenylene group may be substituted by a methyl group, a methoxy group or a fluorine atom.

    Polymerizable compound, polymerizable composition, optical material, optical element and optical head device
    7.
    发明授权
    Polymerizable compound, polymerizable composition, optical material, optical element and optical head device 有权
    可聚合化合物，可聚合组合物，光学材料，光学元件和光学头装置

    公开(公告)号：US08335148B2

    公开(公告)日：2012-12-18

    申请号：US13156719

    申请日：2011-06-09

    申请人： Hiroyuki Arishima ,  Hiroki Hotaka

    发明人： Hiroyuki Arishima ,  Hiroki Hotaka

    IPC分类号： G11B7/00

    CPC分类号： G02B5/1866 ,  C07C69/54 ,  C07F7/081 ,  C08F120/68 ,  C08F130/08 ,  G02B1/041 ,  C08L33/08

    摘要： A polymerizable compound represented by the following formula (1): wherein A is a hydrogen atom or a group selected from the following formulae (2) to (5): VwH(3-W)C—  (2) PhxY(3-x)Si—  (3) J-(CH2)m1—CHl(CH3)(2-l)—  (4) J-(CH2)n1—SiPhp1(CH3)(2-p1)—  (5); B is a group selected from the following formulae (6) and (7): J-(CH2)m2—CHk(CH3)(2-k)—  (6) J-(CH2)n2—SiPhp2(CH3)(2-p2)—  (7).

    摘要翻译： 由下式（1）表示的可聚合化合物：其中A是氢原子或选自下式（2）至（5）的基团：VwH（3-W）C-（2）PhxY（3-x ）Si-（3）J-（CH2）m1-CH1（CH3）（2-l） - （4）J-（CH2）n1-SiPhp1（CH3）（2-p1） - （5） B是选自下式（6）和（7）中的基团：J-（CH 2）m 2-CH k（CH 3）（2-k） - （6）J-（CH 2）n2-SiPhp 2（CH 3） -p2） - （7）。