ClassID:

177332

G03G5/0616 - CPC Classification

Classification description:

Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor; Charge-receiving layers; Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic; Acyclic or carbocyclic compounds containing nitrogen Hydrazines; Hydrazones

Recent Application in this class:
#1
20200117106
2020-04-16

COMPOUND MIXTURE, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER AND PRODUCTION METHOD FOR COMPOUND MIXTURE

#2
20200057396
2020-02-20

Electrophotographic photosensitive member, process cartridge, and image forming apparatus

#3
20180373172
2018-12-27

Electrophotographic photoconductor, manufacturing method thereof, and electrophotographic apparatus using the same

#4
20180329318
2018-11-15

Electrophotographic photoreceptor, method for producing the same, and electrophotographic apparatus using the same

#5
20180046100
2018-02-15

Electrophotographic photosensitive member, process cartridge, and image forming apparatus

#6
20170371254
2017-12-28

Electrophotographic photoreceptor and image formation device

#7
20170285498
2017-10-05

Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image forming apparatus

#8
20160282732
2016-09-29

Positively chargeable single-layer electrophotographic photosensitive member, process cartridge, and image forming apparatus

#9
20160259256
2016-09-08

Imaging members comprising capped structured organic film compositions

#10
20160011528
2016-01-14

Electrophotographic photoreceptor and image formation device

#11
20150378269
2015-12-31

Hydrazone derivative of triphenylamine and electrophotographic photosensitive member

#12
20150147693
2015-05-28

Method of producing electrophotographic photosensitive member

#13
20150093695
2015-04-02

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

#14
20140342285
2014-11-20

Process for producing electrophotographic photosensitive member

#15
20140295337
2014-10-02

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

#16
20140242507
2014-08-28

Positively chargeable single-layer electrophotographic photosensitive member and image forming apparatus

#17
20140205941
2014-07-24

Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus

#18
20140141364
2014-05-22

Electrophotographic photosensitive member, method for producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

#19
20140141363
2014-05-22

Electrophotographic photosensitive member, method for producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

#20
20120003574
2012-01-05

ELECTROPHOTOGRAPHY PHOTORECEPTOR, METHOD OF MANUFACTURING THE SAME, AND ELECTROPHOTOGRAPHY DEVICE USING THE SAME

#21
20120003008
2012-01-05

Photoconductor for electrophotography

#22
20110229809
2011-09-22

Image forming apparatus, and processing cartridge

#23
20110200925
2011-08-18

Image bearing member, image forming method, image forming apparatus, and process cartridge

#24
20110091799
2011-04-21

Electrophotographic photoreceptor and manufacturing method therefor

#25
20110059392
2011-03-10

Electrophotographic photoreceptor, electrophotographic image forming method, electrophotographic image forming apparatus, electrophotographic process cartridge

#26
20100221650
2010-09-02

CARBAZOLE CONTAINING PHOTOGENERATING PHOTOCONDUCTORS

#27
20100151366
2010-06-17

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

#28
20100104964
2010-04-29

Photoreceptor for electrophotography

#29
20100081073
2010-04-01

Titanyl phthalocyanin crystal, method for preparing the same and electrophotographic photoconductor

#30
20100035169
2010-02-11

Crosslinked siloxane outmost layer having aromatic silicon-containing compounds for photoreceptors

#31
20090245867
2009-10-01

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC PHOTORECEPTOR CARTRIDGE, AND IMAGE FORMING APPARATUS

#32
20090232551
2009-09-17

Electrophotographic photoreceptor, and image forming device and electrophotographic photoreceptor cartridge using the same member cartridge

#33
20090214978
2009-08-27

Photoreceptor member

#34
20090208250
2009-08-20

Electrophotographic photoreceptor, image-forming apparatus, and electrophotographic cartridge

#35
20090104552
2009-04-23

Photoreceptor for electrophotography

#36
20090011349
2009-01-08

Photoreceptor for electrophotography

#37
20090004583
2009-01-01

Electrophotographic photoreceptor, process cartridge, image forming apparatus, and film forming coating solution

#38
20080298840
2008-12-04

Electrophotographic photoreceptor, image forming apparatus, and process cartridge

#39
20080124638
2008-05-29

Electrophotographic photoreceptor, method of preparing the photoreceptor, and image forming method, image forming apparatus and process cartridge therefor using the photoreceptor

#40
20080102391
2008-05-01

Method for preparing photoreceptor, photoreceptor prepared by the method, and image forming method and apparatus and process cartridge using the photoreceptor

#41
20080102390
2008-05-01

Electrophotographic photoreceptor, method of producing the same, process cartridge, and image-forming apparatus

#42
20080102389
2008-05-01

Electrophotographic photoreceptor, method of producing the same, process cartridge, and image-forming apparatus

#43
20080076051
2008-03-27

Control of crazing, cracking or crystallization of a charge transport layer in a photoconductor

#44
20080026308
2008-01-31

Protective overcoat

#45
20080014519
2008-01-17

Organic photoreceptor and electrophotographic image forming apparatus including the photoreceptor

#46
20070287083
2007-12-13

Electrophotographic photoreceptor and method of preparing the photoreceptor, and image forming apparatus, image forming method and process cartridge using the photoreceptor

#47
20070243488
2007-10-18

Resin composition

#48
20070148569
2007-06-28

Azine-based charge transport materials having two reactive rings

#49
20070134570
2007-06-14

Long life photoconductors

#50
20070111123
2007-05-17

Titanyl phthalocyanin crystal, method for preparing the same and electrophotographic photoconductor

#51
20070087277
2007-04-19

Photoconductive members

#52
20070087276
2007-04-19

Phenolic hole transport polymers

#53
20070077506
2007-04-05

Electrophotographic photoreceptor and image forming apparatus provided with the same

#54
20070026334
2007-02-01

Electrophotographic photoreceptor and image forming apparatus including the same

#55
20070026327
2007-02-01

Electrophotographic photoreceptor for preventing image deterioration from repeated use and electrophotographic image forming apparatus employing the photoreceptor

#56
20060275681
2006-12-07

Plasticized photoconductor

#57
20060222979
2006-10-05

Electrophotographic photoreceptor, electrophotographic image forming method, and electrophotographic apparatus

#58
20060216621
2006-09-28

Electrophotographic photoreceptor with two layer charge transfer layer, and apparatus utilizing the same

#59
20060216619
2006-09-28

Charge-transporting compound, electrophotographic photoreceptor, image-forming apparatus, and process cartridge

#60
20060210897
2006-09-21

Charge transport materials having at least a metallocene group

#61
20060210896
2006-09-21

Aromatic amine-based charge transport materials having an N,N-divinyl group

#62
20060204874
2006-09-14

Quinone compound, electrophotographic photoconductor, and electrophotographic apparatus

#63
20060204871
2006-09-14

Organic photoconductive material electrophotographic photoreceptor and image forming apparatus using the same

#64
20060177750
2006-08-10

Charge transport materials having a nitrogen-containing-heterocycle hydrazone group

#65
20060166118
2006-07-27

Heterocycle-hydrazone based charge transport materials

#66
20060154161
2006-07-13

Crosslinked siloxane outmost layer having aromatic silicon-containing compounds for photoreceptors

#67
20060141378
2006-06-29

Electrophotographic photoreceptor, image forming method, image forming apparatus and process cartridge for the image forming apparatus

#68
20060141377
2006-06-29

Electrophotographic photoreceptor and image forming apparatus

#69
20060134537
2006-06-22

Increased silicon microspheres in charge transfer layers

#70
20060127794
2006-06-15

Linked dihydrazone-based charge transport compounds

#71
20060110671
2006-05-25

Photoreceptor member

#72
20060093933
2006-05-04

Polysilane-based charge transport materials

#73
20060078351
2006-04-13

Organophotoreceptors with a charge transport material having multiple vinyl-containing hydrazone groups

#74
20060068310
2006-03-30

Electrophotographic photoreceptor, drum cartridge employing the electrophotographic photoreceptor, and image-forming apparatus

#75
20060057481
2006-03-16

Hydrazone compound, electrophotographic photoreceptor comprising the hydrazone compound, and image forming apparatus equipped with the electrophotographic photoreceptor

#76
20060046171
2006-03-02

Hydrazone-based charge transport materials having an unsaturated acyl group

#77
20060024599
2006-02-02

Azine-based charge transport materials having a bicyclic heterocyclic ring

#78
20060024598
2006-02-02

Hydrazone-based charge transport materials having an ethylenically unsaturated group

#79
20060014096
2006-01-19

Image forming method, image forming apparatus and process cartridge therefor

#80
20050277039
2005-12-15

Hydrazone-based charge transport materials having a bicyclic heterocyclic ring

#81
20050277038
2005-12-15

Charge transport materials having a central disulfane linkage

#82
20050277037
2005-12-15

Bridged charge transport materials having two bicyclic heterocycle hydrazones

#83
20050266329
2005-12-01

Bridged charge transport materials having a central sulfur atom linkage

#84
20050244734
2005-11-03

Azine-based charge transport materials having two reactive rings

#85
20050244733
2005-11-03

Hydrazone-based charge transport materials

#86
20050244732
2005-11-03

Hydrazone-based charge transport materials

#87
20050238978
2005-10-27

Azine-based charge transport materials

#88
20050232657
2005-10-20

Image forming apparatus

#89
20050227156
2005-10-13

Electrophotographic photoreceptor containing naphthalenetetracarboxylic acid diimide derivatives and electrophotographic imaging apparatus employing the same

#90
20050221213
2005-10-06

Hydrazone-based charge transport materials

#91
20050221212
2005-10-06

Poly(hydrazone)-based charge transport materials

#92
20050208401
2005-09-22

Photoconductor with light fatigue additives

#93
20050191570
2005-09-01

Organophotoreceptor with charge transport compositions

#94
20050181291
2005-08-18

Electrophotographic photoconductor, preparation method thereof, electrophotographic apparatus and process cartridge

#95
20050164107
2005-07-28

Electrophotographic photoreceptor and image forming apparatus provided with the same

#96
20050147906
2005-07-07

Electrophotographic organophotoreceptors with novel charge transport compounds

#97
20050147903
2005-07-07

Organophotoreceptor with a charge transport material having at least three linked hydrazone groups

#98
20050142472
2005-06-30

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

#99
20050130051
2005-06-16

Phenylazomethylene-cyclohexadienone derivatives comprising electron withdrawing group and electrophotographic photoreceptor comprising the derivatives

#100
20050123849
2005-06-09

Electrophotographic organophotoreceptors with novel charge transport materials

#101
20050123848
2005-06-09

Sulfonyldiphenylene based charge transport compositions

#102
20050112490
2005-05-26

Electrophotographic organophotoreceptors with novel charge transport compounds

#103
20050095517
2005-05-05

Organophotoreceptor with charge transport material having a vinyl ether group

#104
20050089783
2005-04-28

Organophotoreceptor with a hydrazone polymer charge transport material

#105
20050089781
2005-04-28

Organophotoreceptor with charge transport material having a hydrazone group linked to an epoxy group and a heterocyclic ring

#106
20050084784
2005-04-21

Electrophotographic organophotoreceptors with novel charge transport materials

#107
20050074683
2005-04-07

Electrophotographic organophotoreceptors with novel charge transport compounds

#108
20050069795
2005-03-31

Organophotoreceptor with charge transport material having bis(9-fluorenone) azine groups

#109
20050069794
2005-03-31

Organophotoreceptor with charge transport material having fluorenone hydrazone groups

#110
20050069793
2005-03-31

Organophotoreceptor with charge transport material with fluorenone azine groups

#111
20050058917
2005-03-17

Electrophotographic organophotoreceptors with novel charge transport materials