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。

公开(公告)号：US5607751A

公开(公告)日：1997-03-04

申请号：US323861

申请日：1994-10-17

申请人： Teigo Sakakibara ,  Naoto Fujimura ,  Kiyoshi Sakai ,  Hiroshi Aoto ,  Shunichiro Nishida

发明人： Teigo Sakakibara ,  Naoto Fujimura ,  Kiyoshi Sakai ,  Hiroshi Aoto ,  Shunichiro Nishida

IPC分类号： B41M5/00 ,  B41M5/50 ,  B41M5/52 ,  B32B3/00

CPC分类号： B41M5/52 ,  B41M5/5218 ,  B41M5/5254 ,  Y10T428/24868 ,  Y10T428/24893 ,  Y10T428/31504 ,  Y10T428/31663 ,  Y10T428/31667 ,  Y10T428/31678 ,  Y10T428/31855

摘要： Disclosed herein is a recording medium comprising a base material and an ink-receiving layer provided on the base material, wherein the ink-receiving layer comprises a high-water-absorptive material obtained by grafting, on a water-absorptive polymer, an inorganic oxide formed from an inorganic alkoxide represented by the formula(R.sub.2).sub.n --M--(OR.sub.1).sub.m-nwherein M denotes an element selected from the group consisting of Si, Al, Ti, Zr, Ca, Fe, V, Sn, Be, B and P, m is a valence of M, n is an integer of 1 or 2, R.sub.1 denotes an alkyl group having 1 to 4 carbon atoms which may have a substituent group, and R.sub.2 denotes an alkyl group having 1 to 4 carbon atoms or a phenyl group, each of which may have a substituent group.

摘要翻译： 本文公开了一种记录介质，其包括基材和设置在基材上的油墨接收层，其中油墨接收层包括通过在吸水性聚合物上接枝无机氧化物而获得的高吸水性材料 由式（R2）nM-（OR1）m-n表示的无机醇盐形成，其中M表示选自由Si，Al，Ti，Zr，Ca，Fe，V，Sn，Be，B和 P，m为M的化合价，n为1或2的整数，R 1表示可以具有取代基的碳原子数1〜4的烷基，R 2表示碳原子数1〜4的烷基或 苯基，其各自可以具有取代基。