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    Catalyst for norbornene monomer polymerization and method for producing norbornene polymer
    4.
    发明授权
    Catalyst for norbornene monomer polymerization and method for producing norbornene polymer 有权
    降冰片烯单体聚合用催化剂及降冰片烯聚合物的制造方法

    公开(公告)号：US08835580B2

    公开(公告)日：2014-09-16

    申请号：US13824221

    申请日：2011-10-25

    申请人： Satoshi Fujibe ,  Nobuyuki Kibino

    发明人： Satoshi Fujibe ,  Nobuyuki Kibino

    IPC分类号： C08F4/82 ,  C08F4/80 ,  C08F32/00

    CPC分类号： C08F32/08 ,  C07C251/12 ,  C07F15/006 ,  C08F4/619 ,  C08F4/61908 ,  C08F4/7022 ,  C08F32/04 ,  C08F232/08

    摘要： The invention relates to a catalyst for the polymerization of norbornene monomers comprising transition metal complex (A) represented by formula (1); and a method for producing a norbornene (co)polymer, especially a norbornene copolymer containing a monomer unit represented by formulae (2) and (3), wherein a norbornen monomer is homopolyzed or copolymerized in the presence of the polymerization catalyst. Preferable examples of the transition metal complex (A) include (π-allyl){4-(2,6-diisopropylphenylimino)-2-penten-2-olato-κ2N,O}palladium and (π-allyl){4-(1-naphthylimino)-2-penten-2-olato-κ2N,O}palladium. In the formulae, the symbols are as defined in the description. A norbornene (co)polymer which has excellent transparency, excellent heat resistance, excellently low water absorption and excellent electrical insulation characteristics can be efficiently produced by the present invention.

    摘要翻译： 本发明涉及包含由式（1）表示的过渡金属络合物（A）的降冰片烯单体的聚合催化剂; 和降冰片烯（共）聚合物的制造方法，特别是含有式（2）和（3）所示的单体单元的降冰片烯共聚物的制造方法，其中降冰片烯单体在聚合催化剂存在下被均聚或共聚。 过渡金属配合物（A）的优选实例包括（β-烯丙基）{4-（2,6-二异丙基苯基亚氨基）-2-戊烯-2-醇 - 二| N，O}钯和（对 - {4-（1-萘基亚氨基）-2-戊烯-2-醇和2N，O}钯。 在公式中，符号如说明书中所定义。 通过本发明可以有效地制造具有优异的透明性，优异的耐热性，优异的低吸水性和优异的电绝缘性的降冰片烯（共）聚合物。

    Resin composition and semiconductor device produced using resin composition
    6.
    发明授权
    Resin composition and semiconductor device produced using resin composition 失效
    使用树脂组合物制造的树脂组合物和半导体器件

    公开(公告)号：US08754178B2

    公开(公告)日：2014-06-17

    申请号：US13820627

    申请日：2011-09-07

    申请人： Takashi Kawana ,  Naoya Kanamori ,  Ryuichi Murayama

    发明人： Takashi Kawana ,  Naoya Kanamori ,  Ryuichi Murayama

    IPC分类号： C08F220/70 ,  C08F222/40

    CPC分类号： H01L23/295 ,  C08F32/04 ,  C08F222/40 ,  C09D4/00 ,  C09D135/00 ,  H01L23/293 ,  H01L2924/0002 ,  H01L2924/12044 ,  H01L2924/00 ,  C08F2222/404 ,  C08F222/26

    摘要： A resin composition of the present invention includes a maleimide derivative (A) represented by a general formula (1) and a bis-maleimide compound (B) represented by a general formula (2). In the general formula (1), R1 represents a straight chain or branched alkylene group having 1 or more carbon atoms, R2 represents a straight chain or branched alkyl group having 5 or more carbon atoms, and the sum of carbon atoms of R1 and R2 is 10 or less. In the general formula (2), X1 represents —O—, —COO—, or —OCOO—, R3 represents a straight chain or branched alkylene group having 1 to 5 carbon atoms, R4 represents a straight chain or branched alkylene group having 3 to 6 carbon atoms, and m is an integer of 1 or more and 50 or less.

    摘要翻译： 本发明的树脂组合物包括由通式（1）表示的马来酰亚胺衍生物（A）和由通式（2）表示的双马来酰亚胺化合物（B）。 在通式（1）中，R 1表示具有1个以上碳原子的直链或支链亚烷基，R2表示碳原子数为5以上的直链或支链烷基，R1和R2的碳原子数之和 为10以下。 在通式（2）中，X 1表示-O-，-COO-或-OCOO-，R 3表示碳原子数1〜5的直链或支链亚烷基，R 4表示具有3个碳原子的直链或支链亚烷基 至6个碳原子，m为1以上且50以下的整数。

    ULTRAVIOLET LIGHT EMITTING DEVICE
    9.
    发明申请
    ULTRAVIOLET LIGHT EMITTING DEVICE 有权
    超紫外线发光装置

    公开(公告)号：US20160218259A1

    公开(公告)日：2016-07-28

    申请号：US14916992

    申请日：2014-09-10

    申请人： SOKO KAGAKU CO., LTD.

    发明人： Kiho Yamada ,  Shoko Nagai ,  Yuta Furusawa ,  Akira Hirano ,  Masamichi Ippommatsu

    IPC分类号： H01L33/56 ,  C08F32/04

    CPC分类号： H01L33/56 ,  C08F32/04 ,  H01L33/54 ,  H01L2224/14 ,  H01L2224/16225 ,  H01L2924/181 ,  H01L2924/00012

    摘要： An ultraviolet light emitting device having high quality and high reliability is provided by preventing deterioration of electrical characteristics which is associated with an ultraviolet light emission operation and caused by a sealing resin. The ultraviolet light emitting device is an ultraviolet light emitting device including: an ultraviolet light emitting element (2) composed of a nitride semiconductor; and an ultraviolet-transparent sealing resin (3) covering the ultraviolet light emitting element (2), wherein at least a specific portion (3a) of the sealing resin (3), which is in contact with pad electrodes (16) and (17) of the ultraviolet light emitting element (2), is a first type amorphous fluororesin, a terminal functional group of a polymer or a copolymer that forms the first type amorphous fluororesin is a COOH group or a COOR group which is a reactive terminal functional group bondable to a metal that forms the pad electrodes (16) and (17), and a light emission wavelength range in the ultraviolet light emitting element (2) exists on a longer-wavelength side as compared to the long-wavelength edge of an absorption wavelength range in the amorphous fluororesin.

    摘要翻译： 通过防止与紫外线发射操作相关联并由密封树脂引起的电特性的劣化来提供具有高质量和高可靠性的紫外线发射装置。 紫外光发射装置是一种紫外线发射装置，包括：由氮化物半导体构成的紫外线发光元件; 以及覆盖所述紫外线发光元件（2）的紫外线透明密封树脂（3），其中，至少与所述密封树脂（3）的与焊盘电极（16）和（17）接触的特定部分（3a） ）为第一种无定形氟树脂，形成第一种无定形氟树脂的聚合物或共聚物的末端官能团是COOH基或COOR基，其为反应性末端官能团 可与形成焊盘电极（16）和（17）的金属结合，并且与吸收的长波长边缘相比，紫外发光元件（2）中的发光波长范围存在于较长波长侧 无定形氟树脂中的波长范围。