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    Electrophotographic photosensitive member, and electrophotographic apparatus and process cartridge employing the same
    3.
    发明授权
    Electrophotographic photosensitive member, and electrophotographic apparatus and process cartridge employing the same 失效
    电子照相感光构件和使用其的电子照相设备和处理盒

    公开(公告)号：US5905008A

    公开(公告)日：1999-05-18

    申请号：US867523

    申请日：1997-06-02

    申请人： Kazuo Yoshinaga ,  Shunichiro Nishida ,  Keiko Hiraoka ,  Yayoi Nagao ,  Hideki Kobayashi ,  Toru Masatomi

    发明人： Kazuo Yoshinaga ,  Shunichiro Nishida ,  Keiko Hiraoka ,  Yayoi Nagao ,  Hideki Kobayashi ,  Toru Masatomi

    IPC分类号： G03G5/05 ,  G03G5/10 ,  G03G5/147 ,  G03G5/047 ,  G03G15/00

    CPC分类号： G03G5/104 ,  G03G5/0578 ,  G03G5/14773

    摘要： An electrophotographic photosensitive member has a photosensitive layer formed on a support. A surface layer (or the outermost layer) of the photosensitive layer contains a fluorine-modified organic silicone resin represented by the following average unit formula:{F(CF.sub.2).sub.a1 -Q.sub.1 -R.sub.1.m1 SiO.sub.(3-m1)/2 }.sub.X1 {F(CF.sub.2).sub.a2 -Q.sub.2 -R.sub.2.m2 SiO.sub.(3-m2)/2 }.sub.X2 . . . {F(CF.sub.2).sub.ap -Q.sub.p -R.sub.p.mp SiO.sub.(3-mp)/2 }.sub.Xp {R.sub.1 '.sub.n1 SiO.sub.(4-n1)/2)}.sub.y1 {R.sub.2 '.sub.n2 SiO.sub.4-n2)/2 }.sub.y2 . . . {R.sub.q '.sub.nq SiO.sub.(4-nq)/2 }.sub.yqwhere R.sub.1 -R.sub.p and R.sub.1 '-R.sub.q ' are each an alkyl or aryl group; Q.sub.1 -Q.sub.p are each an alkylene group; m1-mp are each an integer of 0 to 2; n1-nq are each an integer of 0 to 3; a1-aq are each an integer; x1-y1 are each a number larger than 0; and X2-Xp and Y2 are each respectively a number of 0 or more.

    摘要翻译： 电子照相感光构件具有形成在支撑体上的感光层。 感光层的表层（或最外层）含有由以下平均单元式表示的氟改性有机硅树脂：{F（CF2）a1-Q1-R1.m1SiO（3-m1）/ 2} X1 {F（CF2）a2-Q2-R2.m2SiO（3-m2）/ 2} X2。 。 。 {F（CF 2）ap-Qp-Rp.mpSiO（3-mp）/ 2} Xp {R1'n1SiO（4-n1）/ 2）} y1 {R2'n2SiO4-n2）/ 2} y2。 。 。 {Rq'nqSiO（4-nq）/ 2} yq其中R1-Rp和R1'-Rq'各自为烷基或芳基; Q1-Qp各自为亚烷基; m1-mp分别为0〜2的整数， n1-nq各自为0〜3的整数， a1-aq均为整数; x1-y1分别大于0; X2-Xp和Y2分别为0以上的数。

    Electrophotographic photosensitive member, a process-cartridge inclusive thereof and an image forming apparatus
    4.
    发明授权
    Electrophotographic photosensitive member, a process-cartridge inclusive thereof and an image forming apparatus 失效
    电子照相感光构件，包括其的处理盒和图像形成装置

    公开(公告)号：US5879847A

    公开(公告)日：1999-03-09

    申请号：US944981

    申请日：1997-10-07

    申请人： Kazuo Yoshinaga ,  Yuichi Hashimoto ,  Shunichiro Nishida

    发明人： Kazuo Yoshinaga ,  Yuichi Hashimoto ,  Shunichiro Nishida

    IPC分类号： G03G5/05 ,  G03G5/06 ,  G03G5/07 ,  G03G5/147

    CPC分类号： G03G5/0614 ,  G03G5/0578 ,  G03G5/062 ,  G03G5/078 ,  G03G5/14773 ,  G03G5/14786

    摘要： The present invention provides an electrophotographic photosensitive member having a substrate and a photosensitive layer thereupon, wherein a surface protecting layer of the photosensitive member contains a resin which is obtained by curing a curable organosilicon polymer and an organosilicon-modified positive hole transporting compound; a process-cartridge which has, in addition to the electrophotographic photosensitive member, at least one from among a primary charging means, a developing means, and a cleaning means placed into a housing, and which can be reversibly mounted to an image forming apparatus; and the image forming apparatus using the electrophotographic photosensitive member.

    摘要翻译： 本发明提供一种电子照相感光构件，其具有基材和感光层，其中感光构件的表面保护层含有通过固化可固化的有机硅聚合物和有机硅改性的空穴传输化合物获得的树脂; 除了电子照相感光构件之外，处理盒还具有从主充电装置，显影装置和放置在壳体中的清洁装置中的至少一个，并且可以可逆地安装到图像形成装置; 以及使用电子照相感光构件的图像形成装置。

    Electrophotographic photosensitive member, a process-cartridge inclusive thereof, and an image forming apparatus
    5.
    发明授权
    Electrophotographic photosensitive member, a process-cartridge inclusive thereof, and an image forming apparatus 失效
    电子照相感光构件，包括其的处理盒，以及图像形成装置

    公开(公告)号：US5888690A

    公开(公告)日：1999-03-30

    申请号：US69745

    申请日：1998-04-30

    申请人： Kazuo Yoshinaga ,  Yuichi Hashimoto ,  Shunichiro Nishida

    发明人： Kazuo Yoshinaga ,  Yuichi Hashimoto ,  Shunichiro Nishida

    IPC分类号： G03G5/05 ,  G03G5/06 ,  G03G5/07 ,  G03G5/147 ,  G03G5/14

    CPC分类号： G03G5/0614 ,  G03G5/0578 ,  G03G5/062 ,  G03G5/078 ,  G03G5/14773 ,  G03G5/14786

    摘要： The present invention provides an electrophotographic photosensitive member having a substrate and a photosensitive layer thereupon, wherein a surface protecting layer of the photosensitive member contains a resin which is obtained by curing a curable organosilicon polymer and an organosilicon-modified positive hole transporting compound; a process-cartridge which has, in addition to the electrophotographic photosensitive member, at least one from among a primary charging means, a developing means, and a cleaning means placed into a housing, and which can be reversibly mounted to an image forming apparatus; and the image forming apparatus using the electrophotographic photosensitive member.

    摘要翻译： 本发明提供一种电子照相感光构件，其具有基材和感光层，其中感光构件的表面保护层含有通过固化可固化的有机硅聚合物和有机硅改性的空穴传输化合物获得的树脂; 除了电子照相感光构件之外，处理盒还具有从主充电装置，显影装置和放置在壳体中的清洁装置中的至少一个，并且可以可逆地安装到图像形成装置; 以及使用电子照相感光构件的图像形成装置。