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    ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
    2.
    发明申请
    ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER 有权
    电子感光元件

    公开(公告)号：US20160033885A1

    公开(公告)日：2016-02-04

    申请号：US14808114

    申请日：2015-07-24

    Applicant: KYOCERA Document Solutions Inc.

    Inventor： Hideki OKADA ,  Fumio SUGAI ,  Kensuke KOJIMA

    IPC: G03G5/06 ,  G03G5/047

    CPC classification number: G03G5/0618 ,  G03G5/047 ,  G03G5/0614 ,  G03G5/0672 ,  G03G5/0696

    Abstract: An electrophotographic photosensitive member includes a photosensitive layer containing a charge generating material, a charge transport material, and a binder resin. The photosensitive layer is a multi-layer type photosensitive layer or a single-layer type photosensitive layer. The multi-layer type photosensitive layer includes a charge generating layer that contains the charge generating material and a charge transport layer that contains the charge transport material and the binder resin, and in which the charge transport layer is located on the charge generating layer. The single-layer type photosensitive layer contains the charge generating material, the charge transport material, and the binder resin. The charge transport material is an enamine derivative represented by general formula (1). In general formula (1), R1, R2, l, m, and n are each as defined in the specification.

    Abstract translation: 电子照相感光构件包括含有电荷产生材料的感光层，电荷输送材料和粘合剂树脂。 感光层是多层型感光层或单层型感光层。 多层型感光层包括含有电荷产生材料的电荷产生层和包含电荷输送材料和粘合剂树脂的电荷输送层，其中电荷输送层位于电荷产生层上。 单层型感光层包含电荷产生材料，电荷输送材料和粘合剂树脂。 电荷输送材料是由通式（1）表示的烯胺衍生物。 在通式（1）中，R 1，R 2，l，m和n各自如说明书中所定义。

    QUINONE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
    4.
    发明申请
    QUINONE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER 有权
    QUINONE衍生和电子显微摄影成员

    公开(公告)号：US20160152557A1

    公开(公告)日：2016-06-02

    申请号：US14953112

    申请日：2015-11-27

    Applicant: KYOCERA Document Solutions Inc.

    Inventor： Hideki OKADA ,  Fumio SUGAI ,  Kensuke KOJIMA

    IPC: C07C251/24 ,  G03G5/06

    CPC classification number: C07C251/24 ,  C07C2601/16 ,  C07D213/81 ,  G03G5/0612

    Abstract: A quinone derivative represented by general formula (1), where, in the general formula (1), R1 and R2 each represent, independently of one another, an alkyl group, a cycloalkyl group, an alkoxy group, an aralkyl group, or an aryl group, R3 represents a halogen atom, an alkyl group, an alkoxy group, or an aryl group, m represents an integer of no less than 0 and no greater than 4, and when m represents an integer of no less than 2, chemical groups R3 may be the same as or different from one another.

    Abstract translation: 由通式（1）表示的醌衍生物，其中，在通式（1）中，R 1和R 2各自独立地表示烷基，环烷基，烷氧基，芳烷基或 芳基，R 3表示卤素原子，烷基，烷氧基或芳基，m表示不小于0且不大于4的整数，当m表示不小于2的整数时，化学 基团R 3可以彼此相同或不同。

    TRIARYLAMINE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
    5.
    发明申请
    TRIARYLAMINE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER 有权
    三胺衍生物和电子显微成像

    公开(公告)号：US20150378268A1

    公开(公告)日：2015-12-31

    申请号：US14754572

    申请日：2015-06-29

    Applicant: KYOCERA Document Solutions Inc.

    Inventor： Hideki OKADA ,  Kensuke KOJIMA ,  Fumio SUGAI

    IPC: G03G5/06 ,  C07C211/54 ,  C07C217/80 ,  G03G5/047

    CPC classification number: G03G5/0614 ,  C07C211/54 ,  C07C217/80 ,  G03G5/047 ,  G03G5/0618 ,  H01L51/0059

    Abstract: A triarylamine derivative is represented by general formula (I). In general formula (I), R1 and R2 each represent, independently of one another, a chemical group selected from the group consisting of a halogen atom, an optionally substituted alkyl group having a carbon number of at least 1 and no greater than 6, an optionally substituted alkoxy group having a carbon number of at least 1 and no greater than 6, and an optionally substituted aryl group having a carbon number of at least 6 and no greater than 12. In general formula (I), m and n each represent an integer of at least 0 and no greater than 4. When m and n represent integers greater than 1, chemical groups R1 bonded to the same aromatic ring and chemical groups R2 bonded to the same aromatic ring may be the same or different to one another.

    Abstract translation: 三芳基胺衍生物由通式（I）表示。 在通式（I）中，R 1和R 2各自独立地表示选自卤素原子，任选取代的碳数为1以上且6以下的烷基的化学基团， 碳数为至少为1且不大于6的任选取代的烷氧基，以及碳原子数至少为6且不大于12的任选取代的芳基。通式（I）中，m和n分别为 表示至少为0且不大于4的整数。当m和n表示大于1的整数时，键合到相同芳环的化学基团R1和键合到相同芳环的化学基团R 2可以相同或不同于一个 另一个。

    TERPHENYL COMPOUND, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, AND METHOD FOR PRODUCING TERPHENYL COMPOUND
    6.
    发明申请
    TERPHENYL COMPOUND, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, AND METHOD FOR PRODUCING TERPHENYL COMPOUND 审中-公开

    公开(公告)号：US20200231535A1

    公开(公告)日：2020-07-23

    申请号：US16632197

    申请日：2018-07-17

    Applicant: KYOCERA Document Solutions Inc.

    Inventor： Jun AZUMA ,  Kensuke KOJIMA ,  Tomofumi SHIMIZU ,  Hideki OKADA

    IPC: C07C211/54 ,  G03G5/047 ,  G03G5/06 ,  G03G5/05 ,  C07C209/06

    Abstract: A compound is represented by general formula (1). In general formula (1), R1 and R2 each represent, independently of one another, a hydrogen atom, a methyl group, or an ethyl group, and a sum of the number of carbon atoms of the chemical group represented by R1 and the number of carbon atoms of the chemical group represented by R2 is 2. R3 and R4 each represent, independently of one another, a hydrogen atom, a methyl group, or an ethyl group, and a sum of the number of carbon atoms of the chemical group represented by R3 and the number of carbon atoms of the chemical group represented by R1 is 2. A photosensitive layer of an electrophotographic photosensitive member contains at least a charge generating material, a hole transport material, and a binder resin. The hole transport material includes a compound represented by general formula (1)

    TRIARYLAMINE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
    7.
    发明申请
    TRIARYLAMINE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER 有权
    三胺衍生物和电子显微成像

    公开(公告)号：US20160179020A1

    公开(公告)日：2016-06-23

    申请号：US14953190

    申请日：2015-11-27

    Applicant: KYOCERA Document Solutions Inc.

    Inventor： Hideki OKADA ,  Fumio SUGAI ,  Kensuke KOJIMA

    IPC: G03G5/06 ,  C07C217/80 ,  C07C211/54

    CPC classification number: G03G5/0614 ,  C07C211/54 ,  C07C217/84

    Abstract: A triarylamine derivative is represented by general formula (1) shown below. In general formula (1), each R1 independently represents a halogen atom, an optionally substituted alkyl group having a carbon number of 1-6, an optionally substituted alkoxy group having a carbon number of 1-6, or an optionally substituted aryl group having a carbon number of 6-12. Each k independently represents an integer of 0-4, and each m independently represents an integer of 1-3. Each R2 independently represents a halogen atom, an optionally substituted alkyl group having a carbon number of 1-6, an optionally substituted alkoxy group having a carbon number of 1-6, or an optionally substituted aryl group having a carbon number of 6-12. Each p independently represents an integer of 0-4.

    Abstract translation: 三芳基胺衍生物由下述通式（1）表示。 通式（1）中，R 1各自独立地表示卤素原子，碳数为1-6的任选被取代的烷基，碳数为1-6的任意取代的烷氧基，或者可以具有取代基的芳基， 碳数为6-12。 每个k独立地表示0-4的整数，并且每个m独立地表示1-3的整数。 每个R 2独立地表示卤素原子，碳数为1-6的任选取代的烷基，碳数为1-6的任选取代的烷氧基或碳数为6-12的任选取代的芳基 。 每个p独立地表示0-4的整数。

    TRIARYLAMINE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
    8.
    发明申请
    TRIARYLAMINE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER 有权
    三胺衍生物和电子显微成像

    公开(公告)号：US20160152552A1

    公开(公告)日：2016-06-02

    申请号：US14953177

    申请日：2015-11-27

    Applicant: KYOCERA Document Solutions Inc.

    Inventor： Hideki OKADA ,  Fumio SUGAI ,  Kensuke KOJIMA

    IPC: C07C217/80 ,  C07C211/54 ,  G03G5/06

    CPC classification number: C07C217/80 ,  C07C211/54 ,  G03G5/047 ,  G03G5/0614 ,  G03G5/0696

    Abstract: A triarylamine derivative is represented by general formula (1) shown below. In general formula (1), R1, R2, and R3 each represent, independently of one another, a halogen atom, an optionally substituted alkyl group having a carbon number of at least 1 and no greater than 6, an optionally substituted alkoxy group having a carbon number of at least 1 and no greater than 6, or an optionally substituted aryl group having a carbon number of at least 6 and no greater than 12. In general formula (1), o, p, and q each represent, independently of one another, an integer of at least 0 and no greater than 4, and m and n each represent, independently of one another, an integer of at least 1 and no greater than 2.

    Abstract translation: 三芳基胺衍生物由下述通式（1）表示。 通式（1）中，R 1，R 2和R 3各自独立地表示卤素原子，碳数为1以上且6以下的任意取代的烷基，可以具有取代基的烷氧基， 至少1和不大于6的碳数，或碳数为至少6且不大于12的任选取代的芳基。在通式（1）中，o，p和q各自独立地表示 彼此为至少为0且不大于4的整数，m和n各自独立地表示至少为1且不大于2的整数。

    TRIARYLAMINE DERIVATIVE, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMEBER, AND IMAGE FORMING APPARATUS
    9.
    发明申请
    TRIARYLAMINE DERIVATIVE, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMEBER, AND IMAGE FORMING APPARATUS 有权
    三叉酚衍生物，电子摄影成像和图像形成装置

    公开(公告)号：US20160062253A1

    公开(公告)日：2016-03-03

    申请号：US14837298

    申请日：2015-08-27

    Applicant: KYOCERA Document Solutions Inc.

    Inventor： Hideki OKADA ,  Fumio SUGAI ,  Kensuke KOJIMA ,  Hiroki TSURUMI ,  Yohei YAMAMOTO ,  Eiichi MIYAMOTO

    IPC: G03G15/00 ,  C07C215/00 ,  C07C211/00

    CPC classification number: G03G5/0614 ,  C07C211/54 ,  C07C217/80 ,  G03G5/04 ,  G03G5/0672

    Abstract: A triarylamine derivative is represented by general formula (I). In general formula (I), R1 and R2 each represent, independently of one another, a chemical group selected from the group consisting of a halogen atom, an optionally substituted alkyl group having a carbon number of 1-6, an optionally substituted alkoxy group having a carbon number of 1-6, and an optionally substituted aryl group having a carbon number of 6-12. In general formula (I), k and l each represent an integer of at least 0 and no greater than 4. When k and l represent integers greater than 1, chemical groups R1 bonded to the same aromatic ring and chemical groups R2 bonded to the same aromatic ring may be the same or different to one another. In general formula (I), m and n each represent a different integer of at least 1 and no greater than 3.

    Abstract translation: 三芳基胺衍生物由通式（I）表示。 在通式（I）中，R 1和R 2各自独立地表示选自卤素原子，任选取代的碳数为1-6的烷基，任选取代的烷氧基 碳数为1-6，碳数为6-12的任选取代的芳基。 在通式（I）中，k和l各自表示至少为0且不大于4的整数。当k和l表示大于1的整数时，键合到相同芳环的化学基团R1和键合到 相同的芳环可以相同或不同。 在通式（I）中，m和n各自表示至少1且不大于3的不同整数。

    BIS-BUTADIENE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
    10.
    发明申请
    BIS-BUTADIENE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER 审中-公开

    公开(公告)号：US20190384190A1

    公开(公告)日：2019-12-19

    申请号：US16443624

    申请日：2019-06-17

    Applicant: KYOCERA Document Solutions Inc.

    Inventor： Jun AZUMA ,  Kensuke KOJIMA

    IPC: G03G5/06 ,  C07C211/54 ,  G03G5/05

    Abstract: A bis-butadiene derivative is represented by general formula (1) shown below. In general formula (1), Ra, Rb, and Rc each represent, independently of one another, an alkyl group having a carbon number of at least 1 and no greater than 8 or an alkoxy group having a carbon number of at least 1 and no greater than 8. l and m each represent, independently of one another, an integer of at least 0 and no greater than 5. n represents an integer of at least 0 and no greater than 4. Chemical groups Ra may be the same as or different from each other. Chemical groups Rb may be the same as or different from each other. Chemical groups Rc may be the same as or different from each other.

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