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1. 发明授权

US5621130A Electrophotographic photosensitive member, eletrophotographic apparatus and apparatus unit including the photosensitive member 失效
标题翻译：电子照相感光构件，电子照相设备和包括感光构件的装置单元
公开(公告)号：US5621130A
公开(公告)日：1997-04-15
申请号：US141630
申请日：1993-10-27
申请人： Wataru Ando , Takeshi Akasaka , Shigeru Nagase , Kaoru Kobayashi , Hajime Miyazaki
发明人： Wataru Ando , Takeshi Akasaka , Shigeru Nagase , Kaoru Kobayashi , Hajime Miyazaki
IPC分类号： B82B1/00 , G03G5/05 , G03G5/06 , C07F7/08 , C07F7/18
CPC分类号： G03G5/062 , G03G5/0578 , G03G5/0605 , G03G5/0642
摘要： A photosensitive member having stable electrophotographic characteristics can be constituted by an electroconductive support and a photosensitive layer disposed thereon and containing a novel fullerene compound having an organosilicon group as a charge-transporting substance. The fullerene compound may preferably have a polyhedral structure, particularly that of Buckminsterfullerene (C.sub.60) and be represented by the formula: C.sub.60 (A).sub.n . . . (2), wherein A denotes an organosilicon group represented by the formula: ##STR1## (wherein R.sub.1-1 and R.sub.1-2 independently denote a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted silyl group, a substituted or unsubstituted germyl group, a halogen atom, or a group constituting a substituted or unsubstituted ring by a mutual combination of R.sub.1-1 and R.sub.1-2 together with the Si atom in the formula); and n is an integer of 1 to 5, and a plurality of A in the case of n being two or larger can be the same or different with each other.
摘要翻译：具有稳定的电子照相特性的感光构件可由导电载体和设置在其上的感光层构成，并含有具有有机硅基团的新型富勒烯化合物作为电荷输送物质。富勒烯化合物可以优选具有多面体结构，特别是Buckminsterfullerene（C60）的多面体结构，并由下式表示：C60（A）n。。。（2）其中A表示由下式表示的有机硅基团：（1）（其中R1-1和R1-2独立地表示氢原子，取代或未取代的烷基，取代或未取代的芳基，取代或未取代的烷氧基，取代或未取代的甲硅烷基，取代或未取代的锗基，卤素原子或构成取代或未取代的环的基团，通过R 1和R 2的相互组合与Si 原子在式中）; n为1〜5的整数，n为2以上的情况下的多个A可以相同或不同。

2. 发明授权

US5869626A Metal-encapsulated fullerene compound and a method of synthesizing such compound 失效
标题翻译：金属包封的富勒烯化合物和合成这种化合物的方法
公开(公告)号：US5869626A
公开(公告)日：1999-02-09
申请号：US606941
申请日：1996-02-26
申请人： Kazunori Yamamoto , Hideyuki Funasaka , Takeshi Takahashi , Takeshi Akasaka , Tatsuhisa Kato , Shigeru Nagase , Kaoru Kobayashi
发明人： Kazunori Yamamoto , Hideyuki Funasaka , Takeshi Takahashi , Takeshi Akasaka , Tatsuhisa Kato , Shigeru Nagase , Kaoru Kobayashi
IPC分类号： C07F7/02 , C01B31/00 , C01F1/00 , C07F5/00 , C07F7/08 , C07F7/22 , C07F7/30 , C07F19/00
CPC分类号： C07F7/0807 , C07F7/082 , Y10S977/734
摘要： A novel metal-encapsulated fullerene compound wherein a side chain is introduced in a metal-encapsulated fullerene is provided.A metal-encapsulated fullerene compound represented by the following structural formula (1) is synthesized by causing a disilirane derivative or digermirane derivative having the following structural formula (2) to react with a metal-encapsulation fullerene so as to add functional groups to the fullerene. ##STR1## Herein, M is an encapsulated metal atom, m is an integer from 1 to 3, n is an even number from 28 to 200, and R is a t-butyl group or an aromatic group having alkyl groups in the 2,6-positions, such as mesityl, 2,6-diethylphenyl or 2,6-dimethylphenyl groups.
摘要翻译：提供了一种新型金属包封的富勒烯化合物，其中侧链引入金属包封的富勒烯中。通过使具有下列结构式（2）的二异硅烷衍生物或二氢呋喃衍生物与金属包覆的富勒烯反应以便向富勒烯添加官能团来合成由以下结构式（1）表示的金属包封的富勒烯化合物。（1）l原子，m为1〜3的整数，n为28〜200的偶数，R为叔丁基或在2,6-位具有烷基的芳香族基，如三甲基甲硅烷基，2,6-二乙基苯基或2,6-二甲基苯基。

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