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1. (WO2012176617) ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, INTERMEDIATE TRANSFER MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2012/176617 International Application No.: PCT/JP2012/064495
Publication Date: 27.12.2012 International Filing Date: 30.05.2012
IPC:
G03G 5/147 (2006.01) ,G03G 5/047 (2006.01) ,G03G 5/05 (2006.01) ,G03G 15/16 (2006.01) ,G03G 21/10 (2006.01)
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G
ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
5
Recording-members for original recording by exposure e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
14
Inert intermediate or cover layers for charge- receiving layers
147
Cover layers
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G
ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
5
Recording-members for original recording by exposure e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
02
Charge-receiving layers
04
Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
043
Photoconductive layers characterised by having two or more layers or characterised by their composite structure
047
characterised by the charge-generation layers or charge-transporting layers
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G
ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
5
Recording-members for original recording by exposure e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
02
Charge-receiving layers
04
Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
05
Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G
ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
15
Apparatus for electrographic processes using a charge pattern
14
for transferring a pattern to a second base
16
of a toner pattern, e.g. a powder pattern
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G
ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
21
Arrangements not provided for by groups G03G13/-G03G19/92
10
Collecting or recycling waste developer
Applicants:
CANON KABUSHIKI KAISHA [JP/JP]; 30-2, Shimomaruko 3-chome, Ohta-ku, Tokyo 1468501, JP (AllExceptUS)
YOSHIMURA, Kimihiro [JP/JP]; JP (UsOnly)
MIYAUCHI, Yohei [JP/JP]; JP (UsOnly)
YAMAGISHI, Keiko [JP/JP]; JP (UsOnly)
SHIRAYAMA, Kazuhisa [JP/JP]; JP (UsOnly)
HORI, Maho [JP/JP]; JP (UsOnly)
Inventors:
YOSHIMURA, Kimihiro; JP
MIYAUCHI, Yohei; JP
YAMAGISHI, Keiko; JP
SHIRAYAMA, Kazuhisa; JP
HORI, Maho; JP
Agent:
ABE, Takuma; C/O CANON KABUSHIKI KAISHA, 30-2, Shimomaruko 3-chome, Ohta-ku, Tokyo 1468501, JP
Priority Data:
2011-13954823.06.2011JP
2012-11364017.05.2012JP
Title (EN) ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, INTERMEDIATE TRANSFER MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS
(FR) ÉLÉMENT PHOTOSENSIBLE ÉLECTROPHOTOGRAPHIQUE, ÉLÉMENT DE TRANSFERT INTERMÉDIAIRE, CARTOUCHE DE TRAITEMENT ET APPAREIL ÉLECTROPHOTOGRAPHIQUE
Abstract:
(EN) There are provided an electrophotographic photosensitive member and an intermediate transfer member each having good lubricity and good cleaning property on its surface, a process cartridge and an electrophotographic apparatus each including the electrophotographic photosensitive member, and an electrophotographic apparatus including the intermediate transfer member. Therefore, a surface layer of the electrophotographic photosensitive member or intermediate transfer member of the present invention contains a matrix component and a rotatably-retained spherical particle that is not bound with the matrix component and is rotatably retained in a pore in the matrix component.
(FR) La présente invention se rapporte à un élément photosensible électrophotographique et à un élément de transfert intermédiaire qui présentent chacun une bonne propriété de lubrification et une bonne propriété de nettoyage sur sa surface, à une cartouche de traitement et à un appareil électrophotographique qui comprennent chacun l'élément photosensible électrophotographique ainsi qu'à un appareil électrophotographique qui comprend l'élément de transfert intermédiaire. Par conséquent, une couche superficielle de l'élément photosensible électrophotographique ou de l'élément de transfert intermédiaire de la présente invention contient un composant matriciel et une particule sphérique retenue en rotation qui n'est pas liée au composant matriciel et est retenue en rotation dans un pore du composant matriciel.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP2724198US20140113225KR1020140022463