公开(公告)号：EP3062153B1

公开(公告)日：2018-09-26

申请号：EP16156831.6

申请日：2016-02-23

申请人： Canon Kabushiki Kaisha

发明人： KAWAHARA, Masataka ,  UESUGI, Hirotoshi ,  MARUYAMA, Akihiro ,  KUMOI, Hirofumi ,  TANAKA, Masato ,  TOMONO, Hiroyuki ,  HINATA, Shoma ,  ITO, Yota ,  MIURA, Daisuke ,  ANEZAKI, Takashi ,  YAMAAI, Tatsuya ,  SUGIYAMA, Kazumichi

IPC分类号： G03G5/05

CPC分类号： G03G5/0564 ,  G03G5/047 ,  G03G5/0525 ,  G03G5/0592 ,  G03G5/0596

摘要： An electrophotographic photosensitive member (1) has a support, a charge generation layer, and a charge transport layer in this order, the charge transport layer containing a charge transport material. The charge transport layer is a surface layer of the electrophotographic photosensitive member and contains a polycarbonate resin having a structural unit selected from group A and a structural unit selected from group B (groups A and B defined in the disclosure).

公开(公告)号：EP2403657B1

公开(公告)日：2016-12-28

申请号：EP10749289.4

申请日：2010-03-03

申请人： Xerox Corporation

发明人： HEUFT, Matthew A. ,  COTE, Adrien Pierre ,  MCGUIRE, Gregory M. ,  GAGNON, Yvan

IPC分类号： B82Y10/00 ,  G03G5/05 ,  G03G5/06 ,  G03G5/147 ,  G03G15/00 ,  H01L51/00 ,  H01L51/05 ,  B82Y30/00 ,  H01L51/50 ,  H01L51/52

CPC分类号： G03G5/0618 ,  B82Y10/00 ,  B82Y30/00 ,  C09B57/008 ,  G03G5/0592 ,  G03G5/0596 ,  G03G5/14791 ,  G03G5/14795 ,  G03G15/75 ,  G03G2215/00957 ,  H01L51/0002 ,  H01L51/0003 ,  H01L51/0007 ,  H01L51/0014 ,  H01L51/002 ,  H01L51/0026 ,  H01L51/003 ,  H01L51/0034 ,  H01L51/0045 ,  H01L51/005 ,  H01L51/0077 ,  H01L51/0093 ,  H01L51/052 ,  H01L51/0558 ,  H01L51/0595 ,  H01L51/5012 ,  H01L51/502 ,  H01L51/5024 ,  H01L51/5203 ,  Y10T428/26 ,  Y10T428/261 ,  Y10T428/31504

摘要： A structured organic film with an added functionality comprising a plurality of segments and a plurality of linkers arranged as a covalent organic framework, wherein the structured organic film may be a multi-segment thick structured organic film.

摘要翻译： 具有附加功能性的结构化有机膜包括多个片段和布置为共价有机骨架的多个接头，其中所述结构化有机膜可以是多段厚结构化有机膜。

公开(公告)号：EP2403655B1

公开(公告)日：2016-11-16

申请号：EP10749274.6

申请日：2010-03-03

申请人： Xerox Corporation

发明人： COTE, Adrien Pierre ,  HEUFT, Matthew A. ,  SKINNER, David M. ,  COWDERY-CORVAN, Jane Robinson

IPC分类号： B82Y10/00 ,  G03G5/05 ,  G03G5/06 ,  G03G5/147 ,  G03G15/00 ,  H01L51/00 ,  H01L51/05 ,  B82Y30/00 ,  H01L51/50 ,  H01L51/52

CPC分类号： G03G5/0618 ,  B82Y10/00 ,  B82Y30/00 ,  C09B57/008 ,  G03G5/0592 ,  G03G5/0596 ,  G03G5/14791 ,  G03G5/14795 ,  G03G15/75 ,  G03G2215/00957 ,  H01L51/0002 ,  H01L51/0003 ,  H01L51/0007 ,  H01L51/0014 ,  H01L51/002 ,  H01L51/0026 ,  H01L51/003 ,  H01L51/0034 ,  H01L51/0045 ,  H01L51/005 ,  H01L51/0077 ,  H01L51/0093 ,  H01L51/052 ,  H01L51/0558 ,  H01L51/0595 ,  H01L51/5012 ,  H01L51/502 ,  H01L51/5024 ,  H01L51/5203 ,  Y10T428/26 ,  Y10T428/261 ,  Y10T428/31504

摘要： A structured organic film with an added functionality comprising a plurality of segments and a plurality of linkers arranged as a covalent organic framework, wherein the structured organic film may be a multi-segment thick structured organic film.

公开(公告)号：EP2666058B1

公开(公告)日：2016-09-14

申请号：EP12736748.0

申请日：2012-01-12

申请人： Ricoh Company Ltd.

发明人： TANAKA, Yuuji ,  NAGAI, Kazukiyo ,  SUZUKI, Tetsuro ,  KOIZUKA, Yuusuke

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

CPC分类号： G03G5/076 ,  G03G5/0567 ,  G03G5/0575 ,  G03G5/0592 ,  G03G5/0596 ,  G03G5/0614 ,  G03G5/1476 ,  G03G5/14769 ,  G03G5/14791 ,  G03G5/14795

公开(公告)号：EP2616882A4

公开(公告)日：2016-05-11

申请号：EP11824952

申请日：2011-08-18

申请人： CANON KK

发明人： OGAKI HARUNOBU ,  NOGUCHI KAZUNORI ,  OKUDA ATSUSHI ,  MURAI SHIO ,  SHIDA KAZUHISA ,  ANEZAKI TAKASHI

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

CPC分类号： G03G5/0564 ,  G03G5/0578 ,  G03G5/0592 ,  G03G5/0596 ,  G03G5/0614 ,  G03G5/076 ,  G03G5/078 ,  G03G5/14756 ,  G03G5/14769 ,  G03G5/14773 ,  G03G5/14791 ,  G03G5/14795

公开(公告)号：EP2616883A4

公开(公告)日：2015-12-09

申请号：EP11825293

申请日：2011-09-13

申请人： RICOH CO LTD

发明人： TANAKA YUUJI ,  NAGAYAMA NORIO ,  NAGAI KAZUKIYO

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

CPC分类号： G03G5/047 ,  G03G5/0557 ,  G03G5/0592 ,  G03G5/0614 ,  G03G5/0618 ,  G03G5/071 ,  G03G5/075 ,  G03G5/076 ,  G03G5/14747 ,  G03G5/14786 ,  G03G5/14791 ,  G03G5/14795

公开(公告)号：EP2600197B1

公开(公告)日：2015-09-30

申请号：EP12194620.6

申请日：2012-11-28

申请人： Canon Kabushiki Kaisha

发明人： Nonaka, Masaki ,  Nagasaka, Hideaki ,  Tanaka, Masato

IPC分类号： G03G5/10 ,  G03G5/05 ,  G03G5/07 ,  G03G5/06 ,  G03G5/147

CPC分类号： G03G5/14734 ,  G03G5/051 ,  G03G5/0546 ,  G03G5/0589 ,  G03G5/0592 ,  G03G5/0596 ,  G03G5/0605 ,  G03G5/0614 ,  G03G5/071 ,  G03G5/105 ,  G03G5/14717 ,  G03G5/14739 ,  G03G5/14786 ,  G03G5/14791 ,  G03G5/14795

公开(公告)号：EP2715454A4

公开(公告)日：2014-11-05

申请号：EP12792563

申请日：2012-05-28

申请人： CANON KK

发明人： TAKAHASHI KOJI ,  UEMATSU HIROKI ,  MITSUI TAKAHIRO ,  KAWAI YASUHIRO ,  NISHIDA TSUTOMU ,  OGAWA HIDEKI

IPC分类号： G03G5/147 ,  G03G5/05 ,  G03G15/00 ,  G03G21/00

CPC分类号： G03G15/75 ,  G03G5/0592 ,  G03G5/0596 ,  G03G5/147 ,  G03G5/14795

摘要： An electrophotographic photosensitive member in which image deletion is hardly produced, and a process cartridge and electrophotographic apparatus having the electrophotographic photosensitive member are provided. For this, a surface of the electrophotographic photosensitive member includes a plurality of depressed portions and a portion other than the depressed portions, each of the depressed portions having a depth of 0.5 to 5 μm and an opening longest diameter of 20 to 80 μm; when a 500 μm×500 μm square region is disposed in an arbitrary position of the surface of the electrophotographic photosensitive member, the area of the depressed portions in the 500 μm×500 μm square region is from 10000 to 90000 μm2, and the area of a flat part contained in the portion other than the depressed portions is from 80000 to 240000 μm2.

公开(公告)号：EP2737369A1

公开(公告)日：2014-06-04

申请号：EP12819536.9

申请日：2012-06-13

申请人： Canon Kabushiki Kaisha

发明人： SUGIYAMA, Kazumichi ,  TANAKA, Daisuke ,  NISHIDA, Tsutomu

IPC分类号： G03G5/05 ,  G03G5/047 ,  G03G5/147

CPC分类号： G03G5/14752 ,  G03G5/0514 ,  G03G5/0517 ,  G03G5/0525 ,  G03G5/056 ,  G03G5/0564 ,  G03G5/0578 ,  G03G5/0589 ,  G03G5/0592 ,  G03G5/078 ,  G03G5/14756 ,  G03G5/14786 ,  G03G5/14791

摘要： The present invention provides a method for producing an electrophotographic photosensitive member, wherein a surface-layer coating solution includes (α) a polycarbonate or polyester resin not having a siloxane moiety at the end, (β) a polycarbonate or polyester or acrylate resin having a siloxane moiety at the end,(γ) toluene or xylene as a solvent, and (δ) a compound, for example, a methyl benzoate, an ethyl benzoate, a benzyl acetate, ethyl 3-ethoxypropionate or a diethylene glycol ethyl methyl ether.

公开(公告)号：EP2680078A3

公开(公告)日：2014-03-26

申请号：EP13174204.1

申请日：2013-06-28

申请人： Canon Kabushiki Kaisha

发明人： Sekido, Kunihiko ,  Tomono, Hiroyuki ,  Sekiya, Michiyo ,  Okuda, Atsushi ,  Ishiduka, Yuka ,  Nakamura, Nobuhiro ,  Ito, Yota

IPC分类号： G03G5/06 ,  G03G5/05 ,  G03G5/07 ,  G03G5/14 ,  G03G15/00

CPC分类号： G03G15/751 ,  G03G5/0525 ,  G03G5/0592 ,  G03G5/0607 ,  G03G5/0648 ,  G03G5/065 ,  G03G5/0651 ,  G03G5/075 ,  G03G5/076 ,  G03G5/142 ,  G03G15/00

摘要： An undercoat layer (102) of an electrophotographic photosensitive member (1) contains a polymerized product of a composition that contains an isocyanate compound having a specific structure, a resin having a specific structure, and an electron transporting substance having a specific structure.