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    Diamine compound polymer having 1,3-phenylene group
    51.
    发明申请
    Diamine compound polymer having 1,3-phenylene group 审中-公开
    具有1,3-亚苯基的二胺化合物聚合物

    公开(公告)号：US20070021572A1

    公开(公告)日：2007-01-25

    申请号：US11399951

    申请日：2006-04-07

    Applicant: Daisuke Okuda ,  Katsuhiro Sato ,  Koji Horiba ,  Kiyokazu Mashimo ,  Takeshi Agata ,  Toru Ishii ,  Tadayoshi Ozaki ,  Hidekazu Hirose ,  Hirohito Yoneyama ,  Mieko Seki ,  Yohei Nishino

    Inventor： Daisuke Okuda ,  Katsuhiro Sato ,  Koji Horiba ,  Kiyokazu Mashimo ,  Takeshi Agata ,  Toru Ishii ,  Tadayoshi Ozaki ,  Hidekazu Hirose ,  Hirohito Yoneyama ,  Mieko Seki ,  Yohei Nishino

    IPC: C08F20/00

    CPC classification number: C08G63/6856

    Abstract: The invention provides a diamine compound polymer having a 1,3-phenylene group selected from structural formulae represented by formulae (I-1) and (I-2): where, in the formulae (I-1) and (I-2), A represents a structure represented by the following formula (II); R represents a hydrogen atom, an alkyl group, a substituted or non-substituted aryl group, or a substituted or non-substituted aralkyl group; Y represents a divalent alcoholic residue; Z represents a divalent carboxylic acid residue; B and B′ independently represent —O—(Y—O)n—R or —O—(Y—O)n—CO—Z—CO—O—R′ (where R, Y and Z have the same meanings as described above, and R′ represents an alkyl group, a substituted or non-substituted aryl group, or a substituted or non-substituted aralkyl group); n represents an integer of 1 to 5; and p represents an integer of 5 to 5000; where, in the formula (II), Ar represents a substituted or non-substituted aromatic group; X represents a substituted or non-substituted divalent 1,3-phenylene group; T represents a divalent linear hydrocarbon group having 1 to 6 carbon atoms or a branched hydrocarbon group having 2 to 10 carbon atoms; and k and m represent an integer of 0 or 1, respectively.

    Abstract translation: 本发明提供具有选自式（I-1）和（I-2）表示的结构式的1,3-亚苯基的二胺化合物聚合物：其中，在式（I-1）和（I-2）中， A表示下述式（II）表示的结构。 R表示氢原子，烷基，取代或未取代的芳基或取代或未取代的芳烷基; Y表示二价醇残基; Z表示二价羧酸残基; B和B'独立地表示-O-（YO）n -R或-O-（YO）n -CO-Z-CO-OR'（其中R， Y和Z具有与上述相同的含义，R'表示烷基，取代或未取代的芳基或取代或未取代的芳烷基）。 n表示1〜5的整数， p表示5〜5000的整数。 其中，在式（II）中，Ar表示取代或未取代的芳基; X表示取代或未取代的二价1,3-亚苯基; T表示碳原子数为1〜6的二价直链烃基或碳原子数2〜10的支链烃基。 并且k和m分别表示0或1的整数。

    Diamine compound polymer having condensed aromatic group
    53.
    发明授权
    Diamine compound polymer having condensed aromatic group 失效
    具有稠合芳基的二胺化合物聚合物

    公开(公告)号：US07060783B2

    公开(公告)日：2006-06-13

    申请号：US10783774

    申请日：2004-02-20

    Applicant: Mieko Seki ,  Hirohito Yoneyama ,  Daisuke Okuda ,  Hidekazu Hirose ,  Tadayoshi Ozaki ,  Takeshi Agata ,  Toru Ishii ,  Hiroaki Moriyama ,  Kiyokazu Mashimo ,  Katsuhiro Sato

    Inventor： Mieko Seki ,  Hirohito Yoneyama ,  Daisuke Okuda ,  Hidekazu Hirose ,  Tadayoshi Ozaki ,  Takeshi Agata ,  Toru Ishii ,  Hiroaki Moriyama ,  Kiyokazu Mashimo ,  Katsuhiro Sato

    IPC: C08G69/26

    CPC classification number: C08G63/6856

    Abstract: The present invention provides a diamine compound polymer and a method for producing the diamine compound polymer. The diamine compound polymer of the present invention has a condensed aromatic group represented by the following formulae (1-1) and (1-2). A represents a structure represented by the following formula (II-1). Y and Z represent divalent hydrocarbon groups. B and B′ each independently represents a group represented by —O—(Y—O)m-H or —O—(Y—O)m-CO-Z-CO—OR′, wherein R′ is a hydrogen atom, an aralkyl group, an aryl group, or an aralkyl group. m represents an integer from 1 to 5; and p represents an integer from 5 to 5000. Ar represents a monovalent aromatic group. X represents a divalent condensed aromatic group. T represents a divalent linear hydrocarbon group having 1 to 6 carbon atoms or a divalent branched hydrocarbon group having 2 to 10 carbon atoms. k and n each represents an integer of 0 or 1.

    Abstract translation: 本发明提供二胺化合物聚合物和二胺化合物聚合物的制备方法。 本发明的二胺化合物聚合物具有由下式（1-1）和（1-2）表示的缩合芳族基团。 A表示由下式（II-1）表示的结构。 Y和Z表示二价烃基。 B和B'各自独立地表示由-O-（YO）mH或-O-（YO）m -CO-Z-CO-OR'表示的基团，其中R'是氢原子，芳烷基，芳基 基团或芳烷基。 m表示1〜5的整数， p表示5〜5000的整数.Ar表示1价芳香族基团。 X表示二价稠合芳基。 T表示碳原子数为1〜6的二价直链烃基或碳原子数2〜10的二价支链烃基。 k和n各自表示0或1的整数。

    Electrophotographic photoreceptor
    57.
    发明授权
    Electrophotographic photoreceptor 失效
    电子照相感光体

    公开(公告)号：US5747206A

    公开(公告)日：1998-05-05

    申请号：US698006

    申请日：1996-08-13

    Applicant: Takeshi Agata ,  Akira Imai ,  Yasuo Yamamoto ,  Yutaka Sugizaki ,  Katsuhiro Sato

    Inventor： Takeshi Agata ,  Akira Imai ,  Yasuo Yamamoto ,  Yutaka Sugizaki ,  Katsuhiro Sato

    IPC: G03G5/06 ,  G03G5/07 ,  G03G5/14 ,  G03G15/04

    CPC classification number: G03G5/142 ,  G03G5/071

    Abstract: An electrophotographic photoreceptor comprising a conductive substrate having thereon an undercoat layer and a photoconductive layer, the undercoat layer comprising a specific polymer compound which is prepared by using at least one of monomers represented by formula (1): ##STR1## wherein R.sup.1 represents a hydrogen atom or a methyl group; and A represents a group represented by formula (2), (3), (4), (5) or (6): ##STR2## where the symbols in the above formulae are defined in the specification.

    Abstract translation: 一种电子照相感光体，包括其上具有底涂层和光电导层的导电基底，底涂层包含通过使用由式（1）表示的单体中的至少一种制备的特定聚合物化合物：其中R1 表示氢原子或甲基; （2），（3），（4），（5）或（6）表示的基团：A表示由式（2），（3），（4），（5）或（6）表示的基团：（3） 5）（6）其中上述公式中的符号在规范中定义。

    Image holding member for image forming apparatus, process cartridge, and image forming apparatus
    58.
    发明授权
    Image holding member for image forming apparatus, process cartridge, and image forming apparatus 有权
    用于图像形成装置，处理盒和图像形成装置的图像保持构件

    公开(公告)号：US08741515B2

    公开(公告)日：2014-06-03

    申请号：US13469606

    申请日：2012-05-11

    Applicant: Hidekazu Hirose ,  Ryosaku Igarashi ,  Katsuhiro Sato

    Inventor： Hidekazu Hirose ,  Ryosaku Igarashi ,  Katsuhiro Sato

    IPC: G03G5/06

    CPC classification number: G03G5/0661 ,  G03G5/0614 ,  G03G5/0648 ,  G03G5/076 ,  G03G15/0142 ,  G03G21/18

    Abstract: Provided is an image holding member for an image forming apparatus including a support; and a photosensitive layer disposed on the support and containing a compound represented by the following formula (I): wherein in the formula (I), R1's each independently represent a substituted or unsubstituted, linear or branched alkyl group having from 1 to 8 carbon atoms; Ar's each independently represent a substituted or unsubstituted phenyl group, a substituted or unsubstituted monovalent polynuclear aromatic hydrocarbon group having two aromatic rings, a substituted or unsubstituted monovalent condensed aromatic hydrocarbon group having two or three aromatic rings, or a substituted or unsubstituted monovalent aromatic heterocyclic group; and n's each independently represent a number of from 0 to 7.

    Abstract translation: 提供一种用于包括支撑件的图像形成装置的图像保持构件; 和设置在载体上并含有由下式（I）表示的化合物的感光层：其中在式（I）中，R 1各自独立地表示具有1至8个碳原子的取代或未取代的直链或支链烷基 ; Ar各自独立地表示取代或未取代的苯基，具有两个芳香环的取代或未取代的一价多价芳香族烃基，具有两个或三个芳香环的取代或未取代的一价稠合芳香族烃基，或取代或未取代的1价芳香族杂环基 ; n分别独立地表示0〜7的数。

    Organic semiconductor transistor
    59.
    发明授权
    Organic semiconductor transistor 有权
    有机半导体晶体管

    公开(公告)号：US08716703B2

    公开(公告)日：2014-05-06

    申请号：US13482673

    申请日：2012-05-29

    Applicant: Hidekazu Hirose ,  Koji Horiba ,  Katsuhiro Sato

    Inventor： Hidekazu Hirose ,  Koji Horiba ,  Katsuhiro Sato

    IPC: H01L35/24

    CPC classification number: H01L51/0039 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0545 ,  H01L51/0554 ,  H01L51/105

    Abstract: Provided is an organic semiconductor transistor including plural electrodes, and an organic semiconductor layer containing at least one fluorene compound represented by the following formula (I): wherein R1 represents an alkyl group having from 1 to 8 carbon atoms; R2 and R3 each independently represent an alkyl group having from 1 to 8 carbon atoms, or an alkoxy group having from 1 to 8 carbon atoms; and n represents an integer of from 1 to 3.

    Abstract translation: 本发明提供一种包含多个电极的有机半导体晶体管和含有由下式（I）表示的至少一种芴化合物的有机半导体层：其中，R1表示碳原子数1〜8的烷基， R2和R3各自独立地表示具有1至8个碳原子的烷基或具有1至8个碳原子的烷氧基; n表示1〜3的整数。

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