FR2327575A1 - Produit photoconducteur a conductivite persistante - Google Patents

Produit photoconducteur a conductivite persistante

Info

Publication number: FR2327575A1
Authority: FR; France
Prior art keywords: photoconductive; product; persistent conductivity; persistent; conductivity
Prior art date: 1975-10-08
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.): Granted

Application number

FR7630021A

Other languages

English (en)

Other versions

FR2327575B1 (fr

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.)

1975-10-08

Filing date

1976-10-06

Publication date

1977-05-06

1976-10-06 Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co

1977-05-06 Publication of FR2327575A1 publication Critical patent/FR2327575A1/fr

1978-05-05 Application granted granted Critical

1978-05-05 Publication of FR2327575B1 publication Critical patent/FR2327575B1/fr

Status Granted 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
- G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
- G03G5/047—Photoconductive layers characterised by having two or more layers or characterised by their composite structure characterised by the charge-generation layers or charge transport layers

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Photoreceptors In Electrophotography (AREA)

FR7630021A 1975-10-08 1976-10-06 Produit photoconducteur a conductivite persistante Granted FR2327575A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/620,726 US3997342A (en)	1975-10-08	1975-10-08	Photoconductive element exhibiting persistent conductivity

Publications (2)

Publication Number	Publication Date
FR2327575A1 true FR2327575A1 (fr)	1977-05-06
FR2327575B1 FR2327575B1 (fr)	1978-05-05

Family

ID=24487131

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7630021A Granted FR2327575A1 (fr)	1975-10-08	1976-10-06	Produit photoconducteur a conductivite persistante

Country Status (4)

Country	Link
US (1)	US3997342A (fr)
CA (1)	CA1066938A (fr)
FR (1)	FR2327575A1 (fr)
GB (1)	GB1560582A (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2737516C3 (de) *	1976-08-23	1981-09-17	Ricoh Co., Ltd., Tokyo	Elektrophotographisches Aufzeichnungsmaterial
US4047948A (en) *	1976-11-01	1977-09-13	Xerox Corporation	Composite layered imaging member for electrophotography
US4081274A (en) *	1976-11-01	1978-03-28	Xerox Corporation	Composite layered photoreceptor
US4047949A (en) *	1976-11-01	1977-09-13	Xerox Corporation	Composite layered imaging member for electrophotography
US4164431A (en) *	1977-08-02	1979-08-14	Eastman Kodak Company	Multilayer organic photovoltaic elements
US4150987A (en) *	1977-10-17	1979-04-24	International Business Machines Corporation	Hydrazone containing charge transport element and photoconductive process of using same
US4281053A (en) *	1979-01-22	1981-07-28	Eastman Kodak Company	Multilayer organic photovoltaic elements
JPS55157749A (en) *	1979-05-29	1980-12-08	Fuji Xerox Co Ltd	Electrophotographic receptor
JPS561944A (en) *	1979-06-20	1981-01-10	Ricoh Co Ltd	Electrophotographic receptor
US4232103A (en) *	1979-08-27	1980-11-04	Xerox Corporation	Phenyl benzotriazole stabilized photosensitive device
US4444860A (en) *	1981-07-12	1984-04-24	Asahi Kasei Kogyo Kabushiki Kaisha	Layered persistent photoconductive element comprises pigment layer and polymer layer containing polyvinyl carbazole
US4501808A (en) *	1982-08-30	1985-02-26	Canon Kabushiki Kaisha	Recording medium and process employing a photosensitive organic film
JPS59190931A (ja) *	1983-04-14	1984-10-29	Ricoh Co Ltd	ジスチリル誘導体及びその製造法
DE3324089A1 (de) *	1983-07-05	1985-01-17	Basf Ag, 6700 Ludwigshafen	Elektrophotographische aufzeichnungsmaterialien mit verbesserter photoempfindlichkeit
US4725518A (en) *	1984-05-15	1988-02-16	Xerox Corporation	Electrophotographic imaging system comprising charge transporting aromatic amine compound and protonic acid or Lewis acid
JPS62196665A (ja) *	1986-02-25	1987-08-31	Canon Inc	電子写真感光体
US4650734A (en) *	1986-06-09	1987-03-17	Eastman Kodak Company	Color filter elements and electrophotographic method of making same
US5064748A (en) *	1987-04-27	1991-11-12	Mcnc	Method for anisotropically hardening a protective coating for integrated circuit manufacture
US5200286A (en) *	1987-06-04	1993-04-06	Fuji Xerox Co., Ltd.	Electrophotographic photoreceptor
US5028502A (en) *	1990-01-29	1991-07-02	Xerox Corporation	High speed electrophotographic imaging system
US5288573A (en) *	1991-04-10	1994-02-22	Eastman Kodak Company	Photoconductive elements which are sensitive to near-infrared radiation
EP0491316A1 (fr) *	1990-12-17	1992-06-24	Eastman Kodak Company	Eléments photoconducteurs sensibles à la radiation infrarouge proche
US5221591A (en) *	1991-06-10	1993-06-22	Eastman Kodak Company	Photoelectrographic imaging with a multi-active element containing near-infrared sensitizing pigments
US5324604A (en) *	1991-06-17	1994-06-28	Eastman Kodak Company	Multi-active electrophotographic element and imaging process using free radicals as charge transport material
US5660960A (en) *	1994-09-29	1997-08-26	Konica Corporation	Image forming apparatus
US5492785A (en) *	1995-01-03	1996-02-20	Xerox Corporation	Multilayered photoreceptor
US6331370B1 (en)	1995-06-07	2001-12-18	Xerox Corporation	Squeak and deletion resistant imaging member and system
JP2000056488A (ja) *	1998-08-06	2000-02-25	Fuji Electric Co Ltd	電子写真用感光体
US9002237B2 (en) *	2011-07-13	2015-04-07	Xerox Corporation	Electrostatic imaging member and methods for using the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3287113A (en) *	1961-07-24	1966-11-22	Azoplate Corp	Process for the sensitization of photoconductors
US3512966A (en) *	1965-07-26	1970-05-19	Ibm	Process of electrophotographic recording employing persistent organic photoconductive compositions
US3615414A (en) *	1969-03-04	1971-10-26	Eastman Kodak Co	Photoconductive compositions and elements and method of preparation
US3615396A (en) *	1969-04-16	1971-10-26	Eastman Kodak Co	Method for the preparation of multiphase heterogeneous photoconductive compositions containing at least one pyrylium dye and an electrically insulating polymer
US3684502A (en) *	1970-11-18	1972-08-15	Eastman Kodak Co	Photoconductive co-crystalline complex of pyrylium dye and polymer used in electrophotography
US3706554A (en) *	1971-03-24	1972-12-19	Eastman Kodak Co	Photoconductive composition

1975
- 1975-10-08 US US05/620,726 patent/US3997342A/en not_active Expired - Lifetime
1976
- 1976-09-03 CA CA260,593A patent/CA1066938A/fr not_active Expired
- 1976-10-06 FR FR7630021A patent/FR2327575A1/fr active Granted
- 1976-10-08 GB GB41988/76A patent/GB1560582A/en not_active Expired

Also Published As

Publication number	Publication date
FR2327575B1 (fr)	1978-05-05
US3997342A (en)	1976-12-14
CA1066938A (fr)	1979-11-27
GB1560582A (en)	1980-02-06

Publication	Publication Date	Title
FR2327575A1 (fr)	1977-05-06	Produit photoconducteur a conductivite persistante
SE416245B (sv)	1980-12-08	Ljuskensligt kopieringsmaterial
DK135176A (da)	1976-09-28	Flourpolymer-produkter
SE423205B (sv)	1982-04-26	Kontinuerligt roterande forgripartrumma
SE7606185L (sv)	1976-12-06	Stalarmerat plastmaterial
DK251576A (da)	1976-12-11	Brandhemmende plastmateriale
SE7711172L (sv)	1978-04-07	Produkt
DK188476A (da)	1976-10-30	Flydende detergentprodukt
AT339235B (de)	1977-10-10	Schrammaschine
SE427507B (sv)	1983-04-11	Syntetiskt hologram
ATA87476A (de)	1977-07-15	Materiallager
SE415664B (sv)	1980-10-20	Termoplastiskt formningsmaterial
DK372276A (da)	1977-02-21	Kautsjukmateriale
AT340954B (de)	1978-01-10	Ubertragungsmaterial
ATA677075A (de)	1977-08-15	Schrammaschine
SE7607422L (sv)	1976-12-31	Kontinuerlig tennatervinning
FR2345143A1 (fr)	1977-10-21	Produit antitranspirant
IT1057417B (it)	1982-03-10	Fusto completamente in plastica
SE7605937L (sv)	1976-12-01	Isolatormaterial
DK130576A (da)	1976-09-25	Amplitudemodforvrenger
IT1081943B (it)	1985-05-21	Prodotto aerosolico
AT356449B (de)	1980-04-25	Schneckenvertilgungsmittel
SE7601083L (sv)	1976-08-04	Ostprodukt
RO70096A (fr)	1980-08-15	Produit insecticide solide
AT340350B (de)	1977-12-12	Schrammaschine

Legal Events

Date	Code	Title	Description
1990-08-24	ST	Notification of lapse