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    1,3-pentadiene derivatives and electrophotographic photoconductor using the same
    1.
    发明授权
    1,3-pentadiene derivatives and electrophotographic photoconductor using the same 失效
    使用它们的1,3-戊二烯衍生物和电子照相感光体

    公开(公告)号：US5166438A

    公开(公告)日：1992-11-24

    申请号：US751673

    申请日：1991-08-23

    申请人： Mitsuru Hashimoto ,  Masaomi Sasaki ,  Tomoyuki Shimada ,  Nobuo Suzuki ,  Takayuki Sakai ,  Susumu Suzuka

    发明人： Mitsuru Hashimoto ,  Masaomi Sasaki ,  Tomoyuki Shimada ,  Nobuo Suzuki ,  Takayuki Sakai ,  Susumu Suzuka

    IPC分类号： G03G5/06

    CPC分类号： G03G5/067 ,  G03G5/0668

    摘要： A charge transporting material comprising a 1,3-pentadiene derivative having formula (I):A--CH.dbd.CH--CH.dbd.CH--CH.sub.2 --A (I)wherein A represents a 9-anthryl group which may have a substituent, a N-substituted carbazolyl group which may have a substituent, a N-substituted phenothiazinyl group which may have a substituent or ##STR1## in which Ar represents an arylene group which may have a substituent, R.sup.1 and R.sup.2 each represent an alkyl group which may have a substituent, an aralkyl group which may have a substituent, or an aryl group which may have a substituent; an electrophotographic photoconductor comprising an electroconductive support and a photoconductive layer formed thereon, which comprises as an effective component at least one of the 1,3-pentadiene derivatives of the above formula (I); and novel 1,3-pentadiene derivatives of the formula (I), provided that in the formula (I), R.sup.1 and R.sup.2 cannot be a methyl group at the same time, are disclosed.

    摘要翻译： 包含具有式（I）的1,3-戊二烯衍生物的电荷输送材料：A-CH = CH-CH = CH-CH 2 -A（I）其中A表示可以具有取代基的9-蒽基，N 可以具有取代基的取代的咔唑基，可以具有取代基的N-取代吩噻嗪基或其中Ar表示可以具有取代基的亚芳基的化合物，R 1和R 2各自表示可以具有取代基的烷基， 取代基，可具有取代基的芳烷基或可具有取代基的芳基; 包含形成在其上的导电载体和光电导层的电子照相感光体，其包含上述式（I）的1,3-戊二烯衍生物中的至少一种作为有效成分; 和式（I）的新的1,3-戊二烯衍生物，条件是在式（I）中，R1和R2不能同时为甲基。

    1,3-pentadiene derivatives and electrophotographic photoconductor using the same
    2.
    发明授权
    1,3-pentadiene derivatives and electrophotographic photoconductor using the same 失效
    使用它们的1,3-戊二烯衍生物和电子照相感光体

    公开(公告)号：US5260156A

    公开(公告)日：1993-11-09

    申请号：US907793

    申请日：1992-07-02

    申请人： Mitsuru Hashimoto ,  Masaomi Sasaki ,  Tomoyuki Shimada ,  Nobuo Suzuki ,  Takayuki Sakai ,  Susumu Suzuka

    发明人： Mitsuru Hashimoto ,  Masaomi Sasaki ,  Tomoyuki Shimada ,  Nobuo Suzuki ,  Takayuki Sakai ,  Susumu Suzuka

    IPC分类号： G03G5/06 ,  G03G5/047

    CPC分类号： G03G5/0668 ,  G03G5/067

    摘要： A charge transporting material comprising a 1,3-pentadiene derivative having formula I):A--CH.dbd.CH--CH.dbd.CH--CH.sub.2 --A (I)wherein A represents a 9-anthryl group which may have a substituent, a N-substituted carbazolyl group which may have a substitutent, a N-substituted- phenothiazinyl group which may have a substituent or ##STR1## in which Ar represents an arylene group which may have a substituent, R.sup.1 and R.sup.2 each represent an alkyl group which may have a substituent, an aralkyl group which may have a substituent, or an aryl group which may have a substituent; an electrophotographic photoconductor comprising an electroconductive support and a photoconductive layer formed thereon, which comprises as an effective component at least one of the 1,3-pentadiene derivatives of the above formula (I); and novel 1,3-pentadiene derivatives of the formula (I), provided that in the formula I), R.sup.1 and R.sup.2 cannot be a methyl group at the same time, are disclosed.

    摘要翻译： 包含具有式I）的1,3-戊二烯衍生物的电荷输送材料：A-CH = CH-CH = CH-CH 2 -A（I）其中A表示可具有取代基的9-蒽基，N- 可以具有取代基的取代的咔唑基，可以具有取代基的N-取代吩噻嗪基或其中Ar表示可以具有取代基的亚芳基的“IMAGE”，R 1和R 2各自表示可以具有取代基的烷基， 取代基，可具有取代基的芳烷基或可具有取代基的芳基; 包含形成在其上的导电载体和光电导层的电子照相感光体，其包含上述式（I）的1,3-戊二烯衍生物中的至少一种作为有效成分; 和式（I）的新型1,3-戊二烯衍生物，条件是在式I）中，R1和R2不能同时为甲基。