-
31.发明申请公开(公告)号：US20110286777A1
公开(公告)日：2011-11-24
申请号：US13107248
申请日：2011-05-13
申请人： Akihiro SUGINO , Takaaki Ikegami , Keisuke Shimoyama , Tomoharu Asano , Hiroshi Ikuno , Mitsuaki Hirose
发明人： Akihiro SUGINO , Takaaki Ikegami , Keisuke Shimoyama , Tomoharu Asano , Hiroshi Ikuno , Mitsuaki Hirose
CPC分类号： G03G21/0011 , C10M169/04 , C10M2207/126 , C10M2215/064 , C10M2215/18 , C10M2215/221 , C10M2215/223 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2240/06 , G03G21/0094 , G03G2221/0084
摘要： A lubricant for use in an image forming apparatus, which contains a lubricant material and at least one of diamine compounds represented by chemical structure 1, 2, and 3, where R1 and R2 independently represent an alkyl group optionally having a substitution group and an aromatic hydrocarbon group optionally having a substitution group, one of R1 and R2 is an aromatic hydrocarbon group optionally having a substitution group, R1 and R2 optionally share bond connectivity to form a heterocyclic ring containing a nitrogen atom, and Ar represents an aromatic hydrocarbon group optionally having a substitution group, where R3 and R4 independently represent an alkyl group having one to four carbon atoms optionally substituted by an aromatic hydrocarbon group, R3 and R4 optionally share bond connectivity to form a heterocyclic ring containing a nitrogen atom, Ar1 and Ar2 independently represent a substituted or a non-substituted aromatic ring group, l and m each, independently, represent an integer of from 0 to 3 except that both l and m are zero at the same time, and n represents 1 or 2.
摘要翻译： 一种用于图像形成装置的润滑剂，其包含润滑剂材料和由化学结构1,2和3表示的二胺化合物中的至少一种，其中R 1和R 2独立地表示任选具有取代基的烷基和芳族 任选具有取代基的烃基，R 1和R 2之一是任选具有取代基的芳族烃基，R 1和R 2任选地共享键连接性以形成含有氮原子的杂环，Ar表示任选具有 取代基，其中R 3和R 4独立地表示任选被芳族烃基取代的具有1至4个碳原子的烷基，R 3和R 4任选地共享键连接性以形成含有氮原子的杂环，Ar 1和Ar 2独立地表示 取代或未取代的芳环基团，l和m各自独立地表示 从0到3，除了l和m都同时为零，并且n表示1或2。
-
公开(公告)号：US20110020740A1
公开(公告)日：2011-01-27
申请号：US12842521
申请日：2010-07-23
CPC分类号： G03G5/14773 , G03G5/0525 , G03G5/0546 , G03G5/0592 , G03G5/071 , G03G5/14786 , G03G5/14791 , G03G5/14795 , G03G21/0094
摘要： An image forming apparatus including a latent image bearing member, a charging device, a latent electrostatic image formation device, a development device, a transfer device, and a lubricant supplying device, the latent image bearing member satisfying (I), (II) and (III): |(A1−B1)−(A2−B2)|≦5.0 (I) B1≧1 (atomic %) (II) 1 (nm)≦X≦30 (nm) (III), where, by XPS analysis, A1 and B1 represent oxygen and silicon atom content ratio in a cross-linked surface layer, respectively, A2 represents oxygen atom content ratio in a surface dug through a cross-linked surface layer along a direction perpendicular to the latent image bearing member surface, to an electroconductive substrate at depth point X where B1 decreases to not greater than B1×0.5, and B2 represents the silicone atom content ratio in the surface at X.
摘要翻译： 一种包括潜像承载部件，充电装置，静电潜像形成装置，显影装置，转印装置和润滑剂供应装置的图像形成装置，所述潜像承载部件满足（I），（II）和 （III）：|（A1-B1） - （A2-B2）|＆nlE; 5.0（I）B1≥1（原子％）（II）1（nm）＆nlE; X＆ 通过XPS分析，A1和B1分别表示交联表面层中的氧和硅原子含量比，A2表示通过交联表面层沿垂直于潜像的方向挖出的表面中的氧原子含量比 轴承构件表面，在深度点X处的导电基底，其中B1降低到不大于B1×0.5，B2表示X表面中的硅酮原子含量比。
-
33.发明申请公开(公告)号：US20200033743A1
公开(公告)日：2020-01-30
申请号：US16445973
申请日：2019-06-19
申请人： Hidetoshi KAMI , Tomoharu Asano
发明人： Hidetoshi KAMI , Tomoharu Asano
摘要： An electrophotographic photoconductor is provided. The electrophotographic photoconductor includes a conductive substrate, a photosensitive layer, and a surface layer containing fluororesin particles, non-fluororesin particles, and a cured resin. The fluororesin particles have an average particle diameter of from 0.01 to 0.3 μm in a cross-sectional image of the surface layer as observed by a scanning electron microscope with a magnification of 5,000 times, and when the cross-sectional image is segmented into uniform regions each being 1 μm×4 μm, a standard deviation of areas each of which is occupied by the fluororesin particles and the non-fluororesin particles in each of the regions is 0.2 μm2 or less.
-
公开(公告)号：US20190011845A1
公开(公告)日：2019-01-10
申请号：US16025351
申请日：2018-07-02
申请人： Tetsuya TOSHINE , Mitsuaki Hirose , Tomoharu Asano
发明人： Tetsuya TOSHINE , Mitsuaki Hirose , Tomoharu Asano
摘要： Provided is an electrophotographic photoconductor including: a conductive support; an undercoat layer; and a photoconductive layer, wherein the undercoat layer and the photoconductive layer are provided over the conductive support in the order of reciting, wherein the undercoat layer contains at least metal oxide particles, a binder, and a salicylic acid derivative such as 4-methylsalicylic acid, wherein the metal oxide particles have a volume resistivity of 1×105 Ω·cm or higher but 1×108 Ω·cm or lower, wherein the undercoat layer has a volume resistivity of 0.001×106 Ω·cm or higher but 0.02×106 Ω·cm or lower, and wherein the undercoat layer has a thickness of 2 micrometers or greater but 20 micrometers or less.
-
35.发明授权Photoreceptor, method for preparing photoreceptor, and image forming apparatus and process cartridge using the photoreceptor 有权光感受器，制备感光体的方法，以及使用感光体的成像设备和处理盒公开(公告)号：US09146483B2
公开(公告)日：2015-09-29
申请号：US13771461
申请日：2013-02-20
CPC分类号： G03G5/14708 , G03G5/0546 , G03G5/0631 , G03G5/075 , G03G5/076 , G03G5/14734 , G03G5/14752 , G03G5/14791 , G03G15/75 , G03G2215/00957
摘要： In a photoreceptor including an electroconductive substrate; a photosensitive layer; and a protective layer, the protective layer includes a crosslinked resin having a residual group of a polycarboxylic acid compound and a group having the below-mentioned formula (10), and at least one of a compound having the below-mentioned formula (2) and a compound having the below-mentioned formula (3). wherein each of R5 and R6 independently represents a hydrogen atom, or a substituted or unsubstituted alkyl group having 1 to 3 carbon atoms. wherein each of R7 and R8 independently represents a hydrogen atom, or an alkyl group having 1 to 4 carbon atoms, and Z1 represents a vinylene group, a divalent aromatic hydrocarbon group having 6 to 14 carbon atoms, or a 2,5-thiophenediyl group. wherein each of Ar1 and Ar2 independently represents an aromatic group having 6 to 14 carbon atoms, Z2 represents a divalent aromatic hydrocarbon group having 6 to 14 carbon atoms, and each of R9 and R10 independently represents a hydrogen atom, or a methyl group.
摘要翻译： 在包含导电基片的感光体中; 感光层; 和保护层，保护层包括具有残留的多元羧酸化合物的基团和具有下述式（10）的基团的交联树脂和具有下述式（2）的化合物中的至少一种， 和具有下述式（3）的化合物。 其中R 5和R 6各自独立地表示氢原子或取代或未取代的碳原子数1〜3的烷基。 其中，R 7和R 8各自独立地表示氢原子或碳原子数1〜4的烷基，Z1表示亚乙烯基，碳原子数6〜14的2价芳香族烃基或2,5-噻吩二基 。 其中，Ar 1和Ar 2各自独立地表示碳原子数为6〜14的芳香族基团，Z 2表示碳原子数为6〜14的二价芳香族烃基，R 9和R 10各自独立地表示氢原子或甲基。
-
36.发明申请PHOTORECEPTOR, METHOD FOR PREPARING PHOTORECEPTOR, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING THE PHOTORECEPTOR 有权光电子器件，制作光电元件的方法以及使用光电元件的图像形成装置和工艺盒公开(公告)号：US20130243483A1
公开(公告)日：2013-09-19
申请号：US13771461
申请日：2013-02-20
CPC分类号： G03G5/14708 , G03G5/0546 , G03G5/0631 , G03G5/075 , G03G5/076 , G03G5/14734 , G03G5/14752 , G03G5/14791 , G03G15/75 , G03G2215/00957
摘要： In a photoreceptor including an electroconductive substrate; a photosensitive layer; and a protective layer, the protective layer includes a crosslinked resin having a residual group of a polycarboxylic acid compound and a group having the below-mentioned formula (10), and at least one of a compound having the below-mentioned formula (2) and a compound having the below-mentioned formula (3). wherein each of R5 and R6 independently represents a hydrogen atom, or a substituted or unsubstituted alkyl group having 1 to 3 carbon atoms. wherein each of R7 and R8 independently represents a hydrogen atom, or an alkyl group having 1 to 4 carbon atoms, and Z1 represents a vinylene group, a divalent aromatic hydrocarbon group having 6 to 14 carbon atoms, or a 2,5-thiophenediyl group. wherein each of Ar1 and Ar2 independently represents an aromatic group having 6 to 14 carbon atoms, Z2 represents a divalent aromatic hydrocarbon group having 6 to 14 carbon atoms, and each of R9 and R10 independently represents a hydrogen atom, or a methyl group.
摘要翻译： 在包含导电基片的感光体中; 感光层; 和保护层，保护层包括具有残留的多元羧酸化合物的基团和具有下述式（10）的基团的交联树脂和具有下述式（2）的化合物中的至少一种， 和具有下述式（3）的化合物。 其中R 5和R 6各自独立地表示氢原子或取代或未取代的碳原子数1〜3的烷基。 其中，R 7和R 8各自独立地表示氢原子或碳原子数1〜4的烷基，Z1表示亚乙烯基，碳原子数6〜14的2价芳香族烃基或2,5-噻吩二基 。 其中，Ar 1和Ar 2各自独立地表示碳原子数为6〜14的芳香族基团，Z 2表示碳原子数为6〜14的二价芳香族烃基，R 9和R 10各自独立地表示氢原子或甲基。
-
37.发明授权Electrophotographic photoreceptor, and image forming apparatus and process cartridge using same 有权电子照相感光体和图像形成装置以及使用其的处理盒公开(公告)号：US08535863B2
公开(公告)日：2013-09-17
申请号：US13207589
申请日：2011-08-11
IPC分类号： G03G15/04
CPC分类号： G03G5/14734 , G03G5/0525 , G03G5/0546 , G03G5/0564 , G03G5/0592 , G03G5/0629 , G03G5/14704 , G03G5/14756
摘要： A photoreceptor including an electroconductive substrate; a photosensitive layer located overlying the electroconductive substrate; and a crosslinked outermost layer located overlying the photosensitive layer and including a crosslinked material and a specific carbazole compound serving as a charge transport material. An image forming apparatus including the photoreceptor; a charger to charge the photoreceptor; an irradiator to irradiate the charged photoreceptor to form an electrostatic latent image thereon; a developing device to develop the electrostatic latent image with a developer including a toner to form a toner image on the photoreceptor; and a transferring device to transfer the toner image onto a recording material.
摘要翻译： 包含导电基片的感光体; 位于导电衬底上的感光层; 以及位于感光层上方的包含交联材料和用作电荷传输材料的特定咔唑化合物的交联的最外层。 包括感光体的图像形成装置; 充电器充电感光器; 照射器，照射带电感光体以在其上形成静电潜像; 显影装置，用包含调色剂的显影剂显影静电潜像，以在感光体上形成调色剂图像; 以及将调色剂图像转印到记录材料上的转印装置。
-
-
-
-
-
-
搜索结果
37 条记录 (耗时 0.05 秒)
