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22 条记录 (耗时 0.027 秒)

    Electrophotographic photoreceptor with acenaphthene compound
    11.
    发明授权
    Electrophotographic photoreceptor with acenaphthene compound 失效
    具有苊化合物的电子照相感光体

    公开(公告)号：US5728500A

    公开(公告)日：1998-03-17

    申请号：US683380

    申请日：1996-07-18

    申请人： Atsushi Takesue ,  Mitsutoshi Anzai ,  Takanobu Watanabe ,  Chieko Inayoshi

    发明人： Atsushi Takesue ,  Mitsutoshi Anzai ,  Takanobu Watanabe ,  Chieko Inayoshi

    IPC分类号： C07C211/60 ,  G03G5/06 ,  G03G5/09

    CPC分类号： G03G5/0614 ,  C07C211/60 ,  G03G5/0607 ,  G03G5/0666 ,  G03G5/0672 ,  C07C2103/20

    摘要： An acenaphthene compound of the following formula (1), ##STR1## wherein Ar.sub.1 is an aryl group which may have a substituent; Ar.sub.2 is a phenylene, naphthylene, biphenylene or anthrylene group which may have a substituent; R.sub.1 is a hydrogen atom, a lower alkyl group or a lower alkoxy group; X is a hydrogen atom, an alkyl group which may have a substituent or an aryl group which may have a substituent; and Y is an aryl group which may have a substituent or a group of the formula (2), ##STR2## wherein R.sub.2 is a hydrogen atom, a lower alkyl group or a lower alkoxy group, R.sub.3 is a hydrogen atom, a halogen atom or a lower alkyl group, Z is a hydrogen atom or an aryl group which may have a substituent, and m and n are an integer of from 0 to 4.

    摘要翻译： 下式（1）的苊化合物，其中Ar1为可具有取代基的芳基; Ar 2是可以具有取代基的亚苯基，亚萘基，亚联苯基或亚蒽基; R1是氢原子，低级烷基或低级烷氧基; X是氢原子，可以具有取代基的烷基或可以具有取代基的芳基; Y为可以具有取代基的芳基或式（2）的基团，其中R 2为氢原子，低级烷基或低级烷氧基，R 3为氢原子， 卤素原子或低级烷基，Z为氢原子或可具有取代基的芳基，m和n为0〜4的整数。

    Electrophotographic photoreceptor containing amine compound
    14.
    发明授权
    Electrophotographic photoreceptor containing amine compound 失效
    含有胺化合物的电子照相感光体

    公开(公告)号：US5721082A

    公开(公告)日：1998-02-24

    申请号：US429902

    申请日：1995-04-27

    申请人： Atsushi Takesue ,  Mitsutoshi Anzai ,  Takanobu Watanabe ,  Chieko Inayoshi

    发明人： Atsushi Takesue ,  Mitsutoshi Anzai ,  Takanobu Watanabe ,  Chieko Inayoshi

    IPC分类号： C07C211/60 ,  G03G5/06

    CPC分类号： G03G5/0614 ,  C07C211/60 ,  G03G5/0668 ,  C07C2101/14 ,  C07C2102/10 ,  C07C2103/50

    摘要： There are provided an electrophotographic photoreceptor having a photosensitive layer containing at least one amine compound represented by formula (1): ##STR1## wherein Ar.sub.1 represents a substituted or unsubstituted aryl group; Ar.sub.2 represents a substituted or unsubstituted phenylene group, a substituted or unsubstituted naphthylene group, a substituted or unsubstituted biphenylene group or a substituted or unsubstituted anthrylene group; R.sub.1 represents a hydrogen atom, a lower alkyl group or a lower alkoxy group; X represents a hydrogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group; and Y represents a substituted or unsubstituted aryl group, or a group represented by formula (2) or (3) described in the specification.

    摘要翻译： 提供一种电子照相感光体，其具有含有至少一种由式（1）表示的胺化合物的感光层：其中Ar 1表示取代或未取代的芳基; Ar 2表示取代或未取代的亚苯基，取代或未取代的亚萘基，取代或未取代的亚联苯基或取代或未取代的亚蒽基; R1表示氢原子，低级烷基或低级烷氧基; X表示氢原子，取代或未取代的烷基或取代或未取代的芳基; Y表示取代或未取代的芳基，或者说明书中记载的式（2）或（3）表示的基团。

    Amine compound
    15.
    发明授权
    Amine compound 失效
    胺化合物

    公开(公告)号：US5654481A

    公开(公告)日：1997-08-05

    申请号：US551130

    申请日：1995-10-31

    申请人： Mitsutoshi Anzai ,  Atsushi Takesue ,  Takanobu Watanabe ,  Chieko Inayoshi

    发明人： Mitsutoshi Anzai ,  Atsushi Takesue ,  Takanobu Watanabe ,  Chieko Inayoshi

    IPC分类号： C07C211/60 ,  G03G5/06 ,  C07C211/55 ,  C07C211/54

    CPC分类号： G03G5/0614 ,  C07C211/60 ,  G03G5/0668 ,  C07C2101/14 ,  C07C2102/10 ,  C07C2103/50

    摘要： There is provided an amine compound represented by formula (1): ##STR1## wherein Ar.sub.1 represents a substituted or unsubstituted aryl group; Ar.sub.2 represents a substituted or unsubstituted phenylene group, a substituted or unsubstituted naphthylene group, a substituted or unsubstituted biphenylene group or a substituted or unsubstituted anthrylene group; R.sub.1 represents a hydrogen atom, a lower alkyl group or a lower alkoxy group; X represents a hydrogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group; and Y represents a substituted or unsubstituted aryl group, or a group represented by formula (2) or (3) described in the specification.

    摘要翻译： 提供由式（1）表示的胺化合物：其中Ar 1表示取代或未取代的芳基; Ar 2表示取代或未取代的亚苯基，取代或未取代的亚萘基，取代或未取代的亚联苯基或取代或未取代的亚蒽基; R1表示氢原子，低级烷基或低级烷氧基; X表示氢原子，取代或未取代的烷基或取代或未取代的芳基; Y表示取代或未取代的芳基，或者说明书中记载的式（2）或（3）表示的基团。

    Hydrazone compounds
    16.
    发明授权
    Hydrazone compounds 失效
    腙化合物

    公开(公告)号：US5629421A

    公开(公告)日：1997-05-13

    申请号：US588331

    申请日：1996-01-18

    申请人： Atsushi Takesue ,  Yasuo Murakami ,  Takanobu Watanabe ,  Mitsutoshi Anzai

    发明人： Atsushi Takesue ,  Yasuo Murakami ,  Takanobu Watanabe ,  Mitsutoshi Anzai

    IPC分类号： C07D223/26 ,  C07D223/28 ,  C09K11/06 ,  G03G5/06 ,  H01L51/50 ,  H05B33/12 ,  H05B33/22

    CPC分类号： G03G5/067 ,  C07D223/26 ,  C07D223/28 ,  G03G5/0614 ,  G03G5/0616 ,  G03G5/0642 ,  G03G5/0668

    摘要： There are provided a hydrazone compound represented by formula (I), an electrophotographic photoreceptor which has a photosensitive layer containing the compound on an electrically conductive support, and an organic electroluminescent element containing the compound as a charge transporting material: ##STR1## wherein Ar.sub.1 represents a substituted or unsubstituted phenylene group, a substitued or unsubstituted naphthylene group, a substitued or unsubstituted biphenylene group, or a substituted or unsubstituted anthrylene group, Ar.sub.2 represents a substituted or unsubstituted aryl group, R.sub.1 and R.sub.2 each independently represents a hydrogen atom, a halogen atom, an unsubstituted alkyl group, or an unsubstituted alkoxy group, R.sub.3 represents an unsubstituted alkyl group, a substituted or unsubstituted aralkyl group, or a substituted or unsubstituted aryl group, Z represents an ethylene group or a vinylene group, and n is 0 or 1.

    摘要翻译： 提供由式（I）表示的腙化合物，具有在导电载体上含有化合物的感光层的电子照相感光体和含有该化合物作为电荷传输材料的有机电致发光元件：（I） 其中Ar 1表示取代或未取代的亚苯基，取代或未取代的亚萘基，取代或未取代的亚联苯基或取代或未取代的亚蒽基，Ar 2表示取代或未取代的芳基，R 1和R 2各自独立地表示氢原子 ，卤素原子，未取代的烷基或未取代的烷氧基，R3表示未取代的烷基，取代或未取代的芳烷基或取代或未取代的芳基，Z表示亚乙基或亚乙烯基，n表示 是0或1。