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111. 发明申请

US20070212626A1 ELECTROPHOTOGRAPHIC PHOTORECEPTOR, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING THE SAME 审中-公开
标题翻译：电子照相机和图像形成装置及其使用方法
公开(公告)号：US20070212626A1
公开(公告)日：2007-09-13
申请号：US11684520
申请日：2007-03-09
申请人： Tetsuya Toshine , Yasuo Suzuki , Tetsuro Suzuki , Hidetoshi Kami , Yukio Fujiwara , Yoshinori Inaba
发明人： Tetsuya Toshine , Yasuo Suzuki , Tetsuro Suzuki , Hidetoshi Kami , Yukio Fujiwara , Yoshinori Inaba
IPC分类号： G03G5/047 , G03G5/147
CPC分类号： G03G5/071 , G03G5/0542 , G03G5/0546 , G03G5/0589 , G03G5/0592 , G03G5/0596 , G03G5/1473 , G03G5/14734 , G03G5/14786 , G03G5/14791 , G03G5/14795
摘要： An electrophotographic photoreceptor is provided including an electroconductive substrate; a photosensitive layer located overlying the electroconductive substrate; and an outermost layer located overlying the photosensitive layer, wherein the outermost layer is formed by a reaction between a radical polymerizable compound having no charge transport structure including a compound having a specific formula, and a radical polymerizable compound having a charge transport structure, while applying heat, light, or ionizing radiation to the reaction, and wherein at least one of the photosensitive layer and the outermost layer includes at least an arylmethane compound having an alkylamino group or a compound having a specific formula.
摘要翻译：提供电子照相感光体，其包括导电性基材; 位于导电衬底上的感光层; 以及位于感光层上的最外层，其中最外层通过包含具有特定化学式的化合物的电荷传输结构的自由基聚合性化合物与具有电荷输送结构的自由基聚合性化合物之间的反应形成，同时施加热，光或电离辐射，并且其中感光层和最外层中的至少一个至少包括具有烷基氨基的芳基甲烷化合物或具有特定式的化合物。

112. 发明申请

US20070003852A1 Cyanoresin polymers and electrophotographic imaging members containing cyanoresin polymers 失效
标题翻译：氰基树脂聚合物和含有氰基树脂聚合物的电子照相成像组件
公开(公告)号：US20070003852A1
公开(公告)日：2007-01-04
申请号：US11168570
申请日：2005-06-29
申请人： Jin Wu , Justin Galloway , Liang-bih Lin , Edward Savage , John Wilbert
发明人： Jin Wu , Justin Galloway , Liang-bih Lin , Edward Savage , John Wilbert
IPC分类号： G03G5/14
CPC分类号： G03G5/1473 , G03G5/142 , G03G5/1476 , G03G5/14786 , G03G5/14795
摘要： Cyanoresin polymer reaction products of a hydroxyl-containing polymers and acrylonitrile, where at least one side chain group of the cyanoresin polymer is a cyano group, and electropotographic imaging members containing cyanoresin polymers.
摘要翻译：含有羟基的聚合物和丙烯腈的氰基树脂聚合物反应产物，其中氰基树脂聚合物的至少一个侧链基团是氰基，以及含有氰基树脂聚合物的电影成像构件。

113. 发明申请

US20050266325A1 Electrophotographic photoreceptor, and image forming method, apparatus and process cartridge therefor using the photoreceptor 有权
标题翻译：电子照相感光体，以及使用感光体的成像方法，装置和处理盒
公开(公告)号：US20050266325A1
公开(公告)日：2005-12-01
申请号：US11136488
申请日：2005-05-25
申请人： Yoshiki Yanagawa , Hiroshi Tamura , Tetsuro Suzuki , Naohiro Toda , Yoshiaki Kawasaki
发明人： Yoshiki Yanagawa , Hiroshi Tamura , Tetsuro Suzuki , Naohiro Toda , Yoshiaki Kawasaki
IPC分类号： G03G5/05 , G03G5/07 , G03G5/147 , G03G5/047
CPC分类号： G03G5/071 , G03G5/0546 , G03G5/0575 , G03G5/0592 , G03G5/0596 , G03G5/0614 , G03G5/075 , G03G5/14734 , G03G5/14769 , G03G5/14786 , G03G5/14791 , G03G5/14795
摘要： An electrophotographic photoreceptor including an electroconductive substrate; and a photosensitive layer located overlying the electroconductive substrate, wherein an outermost layer of the electrophotographic photoreceptor is a crosslinked layer, including: a urethane oligomer having a radical polymerizing functional group; and a radical polymerizing compound having one functional group with a charge transporting structure, or a radical polymerizing oligomer having a polyester structure; a radical polymerizing compound having three or more functional groups without a charge transporting structure; and a radical polymerizing compound having one functional group with a charge transport structure, and wherein the outermost layer has an elasticity power not less than 41%.
摘要翻译：包含导电基片的电子照相感光体; 以及位于导电基体上的感光层，其中电子照相感光体的最外层是交联层，包括：具有自由基聚合官能团的氨基甲酸酯低聚物; 和具有一个具有电荷输送结构的官能团的自由基聚合化合物，或具有聚酯结构的自由基聚合低聚物; 具有三个或更多个没有电荷转移结构的官能团的自由基聚合化合物; 和具有一个具有电荷输送结构的官能团的自由基聚合化合物，其中最外层具有不小于41％的弹性力。

114. 发明申请

US20050238975A1 Electrophotographic photoreceptor and electrophoto-graphic apparatus equipped with the same 有权
标题翻译：电子照相感光体和电子照相装置配备相同
公开(公告)号：US20050238975A1
公开(公告)日：2005-10-27
申请号：US10521813
申请日：2003-07-18
申请人： Tsuyoshi Fujiki , Hiroki Sakamoto , Hiroaki Murase , Masashi Tanaka , Shinichi Kawasaki , Mitsuaki Yamada
发明人： Tsuyoshi Fujiki , Hiroki Sakamoto , Hiroaki Murase , Masashi Tanaka , Shinichi Kawasaki , Mitsuaki Yamada
IPC分类号： G03G5/05 , G03G5/147 , G03G15/04
CPC分类号： G03G5/0521 , G03G5/0578 , G03G5/14708 , G03G5/14747 , G03G5/14773 , G03G5/14786 , G03G5/14795
摘要： A top surface layer of an electrophotographic photosensitive element (e.g., a charge-transporting layer) is rendered to contain a cyclic polysilane represented by the following formula (1). In the formula, R1 and R2 are the same or different from each other and each represents a group such as an alkyl group, an aryl group, and “m” denotes an integer of not less than 4. The cyclic polysilane may be a copolysilane. The content of the cyclic polysilane may be about 0.01 to 10% by weight relative to the whole components of the top surface layer.
摘要翻译：使电子照相感光元件（例如电荷传输层）的顶表面层含有由下式（1）表示的环状聚硅烷。在该式中，R 1和R 2彼此相同或不同，并且各自表示诸如烷基，芳基和“m”的基团，表示不小于4的整数。环状聚硅烷可以是共聚硅烷。环状聚硅烷的含量相对于顶表面层的整个组分可以为约0.01至10重量％。

115. 发明申请

US20050185987A1 Electrophotographic apparatus and process cartridge 有权
标题翻译：电子照相设备和处理盒
公开(公告)号：US20050185987A1
公开(公告)日：2005-08-25
申请号：US11109756
申请日：2005-04-20
申请人： Hirotoshi Uesugi , Akira Yoshida , Kazushige Nakamura , Masataka Kawahara
发明人： Hirotoshi Uesugi , Akira Yoshida , Kazushige Nakamura , Masataka Kawahara
IPC分类号： G03G5/05 , G03G5/147 , G03G9/08 , G03G9/087 , G03G15/00 , G03G15/04 , G03G21/18
CPC分类号： G03G5/0578 , G03G5/0535 , G03G5/0542 , G03G5/0546 , G03G5/0589 , G03G5/14721 , G03G5/1473 , G03G5/14773 , G03G5/14786 , G03G9/0821 , G03G9/08795 , G03G9/08797 , G03G15/751 , G03G2215/00957
摘要： Provided are: an electrophotographic apparatus which adopts a contact development system as a development system, which hardly causes toner fusion, and which hardly causes fogging in an output image; and a process cartridge that is detachably attached to a main body of the electrophotographic apparatus. Specifically, provided are: an electrophotographic apparatus equipped with an electrophotographic photoreceptor having a surface layer containing a diorganopolysiloxane having a specific repeating structural unit; and a process cartridge that is detachably attached to a main body of the electrophotographic apparatus.
摘要翻译：提供：采用接触显影系统作为显影系统的几乎不引起调色剂熔融并且几乎不引起输出图像起雾的电子照相设备; 以及可拆卸地附接到电子照相设备的主体的处理盒。具体地，提供有：具有电子照相感光体的电子照相设备，该电子照相感光体具有包含具有特定重复结构单元的二有机聚硅氧烷的表面层; 以及可拆卸地附接到电子照相设备的主体的处理盒。

116. 发明申请

US20040142260A1 Composition for overcoat layer of organophotoreceptor, organophotoreceptor manufactured by employing the same and the electrophotographic imaging apparatus containing the same 失效
标题翻译：有机光感受器的外涂层组合物，使用该组合物的电子照相成像装置
公开(公告)号：US20040142260A1
公开(公告)日：2004-07-22
申请号：US10681324
申请日：2003-10-09
发明人： Nam-jeong Lee , Saburo Yokota , Kyung-yol Yon , Hwan-koo Lee , Hae-ree Joo , Boom-jun Kim
IPC分类号： G03G015/04
CPC分类号： G03G5/043 , C08K5/315 , G03G5/051 , G03G5/0514 , G03G5/0525 , G03G5/0567 , G03G5/0571 , G03G5/0575 , G03G5/0589 , G03G5/0607 , G03G5/14708 , G03G5/1473 , G03G5/1476 , G03G5/14769 , G03G5/14786 , C08L79/02
摘要： A composition for an overcoat layer suitable for use in an organophotoreceptor for liquid toner, an organophotoreceptor manufactured by employing the composition and an electrophotographic imaging apparatus containing the organophotoreceptor. Since the organophotoreceptor can maintain higher charge potential and low residual or discharge potential, the lifetime of the organophotoreceptor can be extended. Also, since the organophotoreceptor has good solvent resistance and abrasion resistance, it can be advantageously used for liquid toner.
摘要翻译：适用于液体调色剂的有机体感受器的外涂层用组合物，使用该组合物制造的有机光感受器和含有有机光感受器的电子照相成像装置。由于有机光感受器可以保持较高的电荷电位和较低的残留或放电电位，因此可以延长有机光感受器的寿命。另外，由于有机体感受器具有良好的耐溶剂性和耐磨性，因此可以有利地用于液体调色剂。

117. 发明授权

US06605400B2 Electrophotographic photoreceptor 失效
标题翻译：电子照相感光体
公开(公告)号：US06605400B2
公开(公告)日：2003-08-12
申请号：US09110665
申请日：1998-07-06
申请人： Akihiko Itami , Masao Asano
发明人： Akihiko Itami , Masao Asano
IPC分类号： G03G5147
CPC分类号： G03G5/14786 , G03G5/0539 , G03G5/0542 , G03G5/0564 , G03G5/0567 , G03G5/0578 , G03G5/0589 , G03G5/14704 , G03G5/14708 , G03G5/14726 , G03G5/14756 , G03G5/1476 , G03G5/14773
摘要： An electrophotographic photoreceptor is disclosed. A surface layer of the photoreceptor comprises binder resin having silicon or fluorine atoms and dioxolan or a derivative thereof at 0.001 to 10 weight percent.
摘要翻译：公开了一种电子照相感光体。感光体的表面层包含0.001〜10重量％的具有硅或氟原子的粘结剂树脂和二氧戊环或其衍生物。

118. 发明授权

US6099998A Electrophotographic photoreceptor and a production method of the same 失效
标题翻译：电子照相感光体及其制备方法
公开(公告)号：US6099998A
公开(公告)日：2000-08-08
申请号：US118160
申请日：1998-07-16
申请人： Toyoko Shibata , Akira Kinoshita , Tomoo Sakimura
发明人： Toyoko Shibata , Akira Kinoshita , Tomoo Sakimura
IPC分类号： G03G5/047 , G03G5/05 , G03G5/147
CPC分类号： G03G5/14786 , G03G5/1476 , G03G5/14791
摘要： An electrophotographic photoreceptor is disclosed. The topmost layer comprises a binder comprising a crosslinked resin having, as a recurring unit, (a) a portion comprising a constituent having a fluorine or silicon atom at the side chain, (b) a portion having an aromatic group in the main or side chain, and (c) a portion having a hydroxyl group or an amino group.
摘要翻译：公开了一种电子照相感光体。最上层包括含有交联树脂的粘合剂，其具有作为重复单元的（a）包含在侧链具有氟或硅原子的组分的部分，（b）在主要或侧面具有芳族基团的部分链，（c）具有羟基或氨基的部分。

119. 发明授权

US5888690A Electrophotographic photosensitive member, a process-cartridge inclusive thereof, and an image forming apparatus 失效
标题翻译：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。

120. 发明授权

US5834564A Photoconductor coating having perfluoro copolymer and composition for making same 失效
公开(公告)号：US5834564A
公开(公告)日：1998-11-10
申请号：US641125
申请日：1996-04-30
申请人： Khe Nguyen , Sivapackia Ganapathiappan
发明人： Khe Nguyen , Sivapackia Ganapathiappan
IPC分类号： C08F116/12 , C08F216/14 , C08F290/06 , C08F299/00 , C09D129/10 , C09D155/00 , G03G5/147 , C08F8/00 , C08F220/20 , C08F220/22
CPC分类号： C08F290/062 , C08F216/1416 , G03G5/14726 , G03G5/1476 , G03G5/14786 , G03G5/14791
摘要： A photoconductor coating which is a cross-linked product of a copolymer is disclosed. The copolymer is a polymerization reaction product of reactant monomers comprising three types of monomers. The reactant monomers include from 0.1 to 20 mole percent of one or more first monomers on the reactant monomers, from 0.1 to 20 mole percent of one or more second monomers on the reactant monomers, and from 0.1 to 80 mole percent of one or more third monomers on the reactant monomers. The first monomers has the formula ##STR1## wherein R.sup.1, R.sup.2 each is selected from the group consisting of hydrogen, halogen, alkyl, phenyl, phenylalkyl, and alkylphenyl in which alkyl has 1 to 4 carbon atoms and is linear, R.sup.3 is selected from the group consisting of hydrogen, alkyl, phenyl, phenylalkyl, alkylphenyl, biphenyl, --COOR.sup.5, and --CONHR.sup.6 ; R.sup.5 and R.sup.6 each is selected from the group consisting of hydrogen, fluorine, alkyl, fluoroalkyl, chloroalkyl, alkyl, phenyl, phenylalkyl, and alkylphenyl in which alkyl has 1 to 4 carbon atoms and is linear. The second monomers has the formula ##STR2## wherein R.sup.7, R.sup.8 each is selected from the group consisting of hydrogen, alkyl, phenyl, phenylalkyl, and alkylphenyl in which alkyl has 1 to 4 carbon atoms and is linear, X is a bivalent linking group, and Y is selected from the group consisting of --OH, --NCO, --COR (where R is --H, --OH, alkyl, aryl), --NHR (where R is --H, --OH, alkyl, aryl), anhydride group, and epoxy group. The third monomers are perfluoropolyethers having the formula Z.sup.1 Q.sup.1 (CF.sub.2 CF.sub.2 O).sub.m (CF.sub.2 O).sub.n Q.sup.2 Z.sup.2 wherein m is from about 1 to about 10,000, n is from 1 to 10,000, Q.sup.1, Q.sup.2 each is a polyvalent linking group, Z.sup.1 and Z.sup.2 each has the formula ##STR3## and R.sup.9, R.sup.10 each is selected from the group consisting of hydrogen, alkyl, phenyl, phenylalkyl, and alkylphenyl in which alkyl has 1 to 4 carbon atoms and is linear. The copolymer has a molecular weight of from 1,000 to 500,000.

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