DE3878181D1 - Elektrophotographisches element. - Google Patents

Elektrophotographisches element.

Info

Publication number: DE3878181D1
Authority: DE; Germany
Prior art keywords: electrophotographic element; electrophotographic
Prior art date: 1987-12-02
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

DE8888119959T

Other languages

English (en)

Other versions

DE3878181T2 (de

Inventor

Hsin-Chia C O Eastman Koda Kan

Joseph Anthony C O Ea Pavlisko

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Eastman Kodak Co

Original Assignee

Eastman Kodak Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1987-12-02

Filing date

1988-11-30

Publication date

1993-03-18

1988-11-30 Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co

1993-03-18 Application granted granted Critical

1993-03-18 Publication of DE3878181D1 publication Critical patent/DE3878181D1/de

1993-08-26 Publication of DE3878181T2 publication Critical patent/DE3878181T2/de

2008-12-01 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
- G03G5/0528—Macromolecular bonding materials
- G03G5/0592—Macromolecular compounds characterised by their structure or by their chemical properties, e.g. block polymers, reticulated polymers, molecular weight, acidity
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
- G03G5/0528—Macromolecular bonding materials
- G03G5/0557—Macromolecular bonding materials obtained otherwise than by reactions only involving carbon-to-carbon unsatured bonds
- G03G5/056—Polyesters

Landscapes

Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
General Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Photoreceptors In Electrophotography (AREA)

DE8888119959T 1987-12-02 1988-11-30 Elektrophotographisches element. Expired - Fee Related DE3878181T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/127,848 US4847175A (en)	1987-12-02	1987-12-02	Electrophotographic element having low surface adhesion

Publications (2)

Publication Number	Publication Date
DE3878181D1 true DE3878181D1 (de)	1993-03-18
DE3878181T2 DE3878181T2 (de)	1993-08-26

Family

ID=22432276

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8888119959T Expired - Fee Related DE3878181T2 (de)	1987-12-02	1988-11-30	Elektrophotographisches element.

Country Status (5)

Country	Link
US (1)	US4847175A (de)
EP (1)	EP0318943B1 (de)
JP (1)	JPH01280762A (de)
CA (1)	CA1302772C (de)
DE (1)	DE3878181T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5268250A (en) *	1989-07-24	1993-12-07	Ricoh Company, Ltd.	Electrophotographic photoreceptor and method of manufacturing comprising simultaneously vapor depositing charge generating material and oligomer
JP2689627B2 (ja) *	1989-08-01	1997-12-10	三菱化学株式会社	電子写真感光体
DE69030852T2 (de) *	1989-08-31	1998-01-08	Lexmark Int Inc	Elektrophotographischer Photokonduktor
US5130215A (en) *	1989-08-31	1992-07-14	Lexmark International, Inc.	Electrophotographic photoconductor contains ordered copolyester polycarbonate binder
EP0427890B1 (de) *	1989-11-13	1995-01-11	Agfa-Gevaert N.V.	Photoleitendes Aufzeichnungselement
US5122429A (en) *	1990-08-24	1992-06-16	Xerox Corporation	Photoconductive imaging members
US5665822A (en) *	1991-10-07	1997-09-09	Landec Corporation	Thermoplastic Elastomers
US5310613A (en) *	1991-12-16	1994-05-10	Xerox Corporation	High sensitivity visible and infrared photoreceptor
US5358820A (en) *	1992-11-13	1994-10-25	Eastman Kodak Company	Thermally assisted transfer process for transferring electrostatographic toner particles to a thermoplastic bearing receiver
US5334477A (en) *	1992-11-13	1994-08-02	Eastman Kodak Company	Thermally assisted transfer process
US6015593A (en) *	1996-03-29	2000-01-18	3M Innovative Properties Company	Method for drying a coating on a substrate and reducing mottle
JP3280575B2 (ja) *	1996-06-28	2002-05-13	シャープ株式会社	電子写真感光体
US5772779A (en) *	1996-09-03	1998-06-30	Eastman Kodak Company	Photoconductor cleaning brush for elimination of photoconductor scum
US5750307A (en) *	1996-12-03	1998-05-12	Eastman Kodak Company	Photoconductor cleaning brush to prevent formation of photoconductor scum
US5780192A (en) *	1997-02-13	1998-07-14	Eastman Kodak Company	Electrophotographic elements exhibiting reduced numbers of black spots in discharge area development systems
JP3198987B2 (ja) *	1997-07-10	2001-08-13	富士電機株式会社	電子写真感光体
US6127077A (en) *	1998-09-14	2000-10-03	Xerox Corporation	Photoreceptors with delayed discharge
US6242144B1 (en)	2000-09-11	2001-06-05	Xerox Corporation	Electrophotographic imaging members
US6936388B2 (en) *	2001-03-23	2005-08-30	Ricoh Company, Ltd.	Electrophotographic photoreceptor, and image forming method, image forming apparatus, and image forming apparatus processing unit using same
US7618757B2 (en) *	2005-05-11	2009-11-17	Xerox Corporation	Imaging member having first and second charge transport layers
JP5835053B2 (ja) *	2012-03-27	2015-12-24	三菱化学株式会社	電子写真感光体、電子写真感光体カートリッジ、及び画像形成装置
CN109791381B (zh)	2016-09-21	2023-03-10	三菱化学株式会社	电子照相感光体、以及含有其的电子照相处理盒及图像形成装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3501294A (en) *	1966-11-14	1970-03-17	Xerox Corp	Method of treating the surface of a xerographic plate with a metal salt of a fatty acid to improve image transfer
DE2440348A1 (de) *	1973-11-23	1975-05-28	Xerox Corp	Elektrostatographische tonermischungen
US3967692A (en) *	1974-09-26	1976-07-06	Hoffman Elmer H	Snowmobile suspension system
US4175960A (en) *	1974-12-20	1979-11-27	Eastman Kodak Company	Multi-active photoconductive element having an aggregate charge generating layer
US4173472A (en) *	1976-06-15	1979-11-06	Eastman Kodak Company	Polyester interlayer and binder component in multilayer photoconductive element
US4111693A (en) *	1976-12-22	1978-09-05	Eastman Kodak Company	Multilayer aggregate photoconductive elements
US4284699A (en) *	1977-02-14	1981-08-18	Eastman Kodak Company	Polyester binder component in multilayer photoconductive element
US4444861A (en) *	1981-12-15	1984-04-24	Ashai Kasei Kogyo Kabushiki Kaisha	Photo sensitive article for electrophotography containing charge transfer material
JPS60172045A (ja) *	1984-02-16	1985-09-05	Konishiroku Photo Ind Co Ltd	電子写真感光体
JPS60250359A (ja) *	1984-05-28	1985-12-11	Fuji Photo Film Co Ltd	電子写真記録材料
US4578334A (en) *	1984-11-23	1986-03-25	Eastman Kodak Company	Multi-active photoconductive insulating elements and method for their manufacture
JPS62160459A (ja) *	1986-01-09	1987-07-16	Canon Inc	電子写真感光体

1987
- 1987-12-02 US US07/127,848 patent/US4847175A/en not_active Expired - Lifetime
1988
- 1988-10-26 CA CA000581358A patent/CA1302772C/en not_active Expired - Fee Related
- 1988-11-30 DE DE8888119959T patent/DE3878181T2/de not_active Expired - Fee Related
- 1988-11-30 EP EP88119959A patent/EP0318943B1/de not_active Expired - Lifetime
- 1988-12-02 JP JP63304307A patent/JPH01280762A/ja active Pending

Also Published As

Publication number	Publication date
EP0318943B1 (de)	1993-02-03
DE3878181T2 (de)	1993-08-26
CA1302772C (en)	1992-06-09
EP0318943A2 (de)	1989-06-07
EP0318943A3 (en)	1990-01-31
JPH01280762A (ja)	1989-11-10
US4847175A (en)	1989-07-11

Publication	Publication Date	Title
DE3854101D1 (de)	1995-08-10	Elektrophotographisches Element.
DE3885050D1 (de)	1993-11-25	Kopiersystem.
FI885158L (fi)	1989-05-11	Belastningselement av vipparmtyp.
DE3850788D1 (de)	1994-09-01	Elektrophotographisches Gerät.
DE3878181D1 (de)	1993-03-18	Elektrophotographisches element.
DE3774287D1 (de)	1991-12-12	Elektrophotographisches geraet.
DE3854070D1 (de)	1995-08-03	Elektrophotographisches Element.
DE68920584D1 (de)	1995-02-23	Photoleitendes Aufzeichnungselement.
DE3853930D1 (de)	1995-07-13	Elektrophotographisches lichtempfindliches Element.
DE68910141D1 (de)	1993-12-02	Fixiergerät.
DE3850640D1 (de)	1994-08-18	Elektrophotografisches Kopiergerät.
FI882484A0 (fi)	1988-05-26	Fasta polyisocyanuratskum.
DE3577013D1 (de)	1990-05-10	Elektrophotographische einrichtung.
DE3853521D1 (de)	1995-05-11	Elektrophotographisches lichtempfindliches Element.
DE68913313D1 (de)	1994-04-07	Kopiergerät.
DE3884873D1 (de)	1993-11-18	Elektrophotographisches Kopiergerät.
DE3882666D1 (de)	1993-09-02	Elektrofotografisches kopiergeraet.
DE3889464D1 (de)	1994-06-09	Fotografisches kopiergerät.
DE3886446D1 (de)	1994-02-03	Elektrophotographisches lichtempfindliches Element.
DE3851063D1 (de)	1994-09-15	Photographisches kopiergerät.
DE3786776D1 (de)	1993-09-02	Kopiergeraet.
DE68913100D1 (de)	1994-03-24	Photorezeptor.
DE68912096D1 (de)	1994-02-17	Kopiergerät.
FI885513A0 (fi)	1988-11-28	Elektrofotografiskt uppteckningselement.
DE3780479D1 (de)	1992-08-27	Kopiergeraet.

Legal Events

Date	Code	Title	Description
1994-03-10	8364	No opposition during term of opposition
1995-11-09	8339	Ceased/non-payment of the annual fee