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    Electrophotographic photoconductor, pyrene-ring-containing olefin compound for use in the same, intermediate for synthesizing the olefin compound, and method of synthesizing the olefin compound
    8.
    发明授权
    Electrophotographic photoconductor, pyrene-ring-containing olefin compound for use in the same, intermediate for synthesizing the olefin compound, and method of synthesizing the olefin compound 失效
    用于其的电子照相感光体，含芘环的烯烃化合物，用于合成烯烃化合物的中间体以及合成烯烃化合物的方法

    公开(公告)号：US5569800A

    公开(公告)日：1996-10-29

    申请号：US433714

    申请日：1995-05-02

    申请人： Tamotsu Aruga ,  Masaomi Sasaki ,  Tomoyuki Shimada ,  Hiroshi Adachi

    发明人： Tamotsu Aruga ,  Masaomi Sasaki ,  Tomoyuki Shimada ,  Hiroshi Adachi

    IPC分类号： C07C15/62 ,  C07C25/24 ,  C07D209/86 ,  C07F9/40 ,  C07C1/32 ,  C07C15/38

    CPC分类号： C07D209/86 ,  C07C15/62 ,  C07C25/24 ,  C07F9/4056 ,  C07C2103/50

    摘要： An electrophotographic photoconductor which is composed of an electroconductive support and a photoconductive layer formed thereon comprising a novel pyrene-ring-containing olefin compound having formula [I]: ##STR1## wherein R.sup.1 and R.sup.2 each represent hydrogen or an alkyl group which may have a substituent; Y is an aliphatic hydrocarbon group which may have a substituent, a cyclic hydrocarbon group which may have a substituent, or an aromatic group which may have a substituent; n is an integer of 0 or 1, and m is an integer of 1 to 3, provided that when n is 0, m is 1, R.sup.1 is hydrogen, and Y is an aromatic group with a substituent ##STR2## R.sup.2 and R.sup.3 each represent hydrogen, and Y and R.sup.1 may be bonded to form a ring, a method of synthesizing the pyrene-ring-containing olefin compound and an intermediate therefor are disclosed.

    摘要翻译： 由导电载体和形成在其上的光电导层组成的电子照相感光体包含具有式[I]的新的含芘环的烯烃化合物：其中R1和R2各自表示氢或烷基， 可以具有取代基; Y是可以具有取代基的脂族烃基，可以具有取代基的环状烃基或可以具有取代基的芳香族基; n为0或1的整数，m为1〜3的整数，条件是当n为0时，m为1，R 1为氢，Y为具有取代基的芳基R2和R3 代表氢，Y和R 1可以键合形成环，公开了合成含芘环的烯烃化合物及其中间体的方法。

    Electrophotographic photoconductor and M-phenylenediamine derivatives for use in the same
    9.
    发明授权
    Electrophotographic photoconductor and M-phenylenediamine derivatives for use in the same 失效
    电子照相感光体和间苯二胺衍生物用于同一种

    公开(公告)号：US5436100A

    公开(公告)日：1995-07-25

    申请号：US225449

    申请日：1994-04-07

    申请人： Tomoyuki Shimada ,  Masaomi Sasaki ,  Tamotsu Aruga ,  Hiroshi Adachi

    发明人： Tomoyuki Shimada ,  Masaomi Sasaki ,  Tamotsu Aruga ,  Hiroshi Adachi

    IPC分类号： G03G5/06 ,  G03G5/047 ,  G03G5/09

    CPC分类号： G03G5/062 ,  G03G5/0614 ,  G03G5/0618

    摘要： An electrophotographic photoconductor is composed of an electroconductive substrate and a photoconductive layer formed thereon including a m-phenylenediamine derivative of formula (I): ##STR1## wherein Ar represents a non-condensed polycyclic hydrocarbon group other than a phenyl group, or a condensed polycyclic hydrocarbon group having not more than 18 carbon atoms; and R.sup.1, R.sup.2, R.sup.3 and R.sup.4 each represent hydrogen a halogen atom a cyano group, a nitro group, an alkyl group, an alkoxyl group, an aryl group, an aryloxy group, an alkylmercapto group, a group represented by ##STR2## in which R.sup.6 and R.sup.7 each represent hydrogen, an alkyl group, or an aryl group, an alkylenedioxy group or an alkylenedithio group. Novel m-phenylenediamine derivatives for use in the electrophotoconductor and intermediates for producing the m-phenylenediamine derivatives, and methods of those derivatives are disclosed.

    摘要翻译： 电子照相感光体由导电性基体和形成在其上的光电导层构成，其中含有式（I）的间苯二胺衍生物：其中Ar表示除苯基以外的非稠合多环烃基，或 不大于18个碳原子的稠合多环烃基; R 1，R 2，R 3和R 4各自表示氢，卤素原子，氰基，硝基，烷基，烷氧基，芳基，芳氧基，烷基巯基，由 其中R 6和R 7各自表示氢，烷基或芳基，亚烷基二氧基或亚烷基二硫基。 公开了用于电子导电体中的新型间苯二胺衍生物和用于制备间苯二胺衍生物的中间体，以及这些衍生物的方法。

    Dipyrenylamine derivatives useful in electrophotographic photoconductors
    10.
    发明授权
    Dipyrenylamine derivatives useful in electrophotographic photoconductors 失效
    用于电子照相感光体的二苯胺衍生物

    公开(公告)号：US5403950A

    公开(公告)日：1995-04-04

    申请号：US242463

    申请日：1994-05-13

    申请人： Tomoyuki Shimada ,  Masaomi Sasaki ,  Tamotsu Aruga ,  Hiroshi Adachi

    发明人： Tomoyuki Shimada ,  Masaomi Sasaki ,  Tamotsu Aruga ,  Hiroshi Adachi

    IPC分类号： C07C211/61 ,  C07C217/92 ,  G03G5/06 ,  C07C255/50

    CPC分类号： G03G5/0614 ,  C07C211/61 ,  C07C217/92 ,  G03G5/0629 ,  C07C2103/50 ,  G03G5/0605

    摘要： An electrophotographic photoconductor is composed of an electroconductive substrate and a photoconductive layer formed thereon, the photoconductive layer includes a dipyrenylamine derivative of formula (I): ##STR1## wherein R represents an alkyl group with 1 to 12 carbon atoms, which may have a substituent, or an aryl group which may have a substituent. Novel dipyrenylamine derivatives of formula (I), in which R is -ph-(R.sup.4)n, wherein, ph is a phenyl group, R.sup.4 is hydrogen, an unsubstituted or substituted alkyl group having 1 to 12 carbon atoms, an unsubstituted or substituted alkoxyl group having 1 to 12 carbon atoms, n is an integer of 1 to 5, and when n is 2 to 5, R.sup.4 may be the same or different, which are for use in the photoconductive layer of the electrophotographic photoconductor, are synthesized.

    摘要翻译： 电子照相感光体由导电性基体和形成于其上的光电导层构成，光电导层包括式（I）的苯并二氢吡喃衍生物：其中R表示碳原子数为1〜12的烷基， 具有取代基，或可以具有取代基的芳基。 式（I）的新型二苯乙烯胺衍生物，其中R为-ph-（R4）n，其中，ph为苯基，R4为氢，未取代或取代的碳原子数1〜12的烷基，未取代或取代的 具有1至12个碳原子的烷氧基，n为1至5的整数，并且当n为2至5时，合成用于电子照相感光体的光电导层中的R4可以相同或不同。