FR1367124A - Supplies for electro-photographic reproduction - Google Patents

Supplies for electro-photographic reproduction

Info

Publication number: FR1367124A
Authority: FR; France
Prior art keywords: electro; supplies; photographic reproduction; photographic; reproduction
Prior art date: 1962-08-10
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

Application number

FR944331A

Other languages

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.)

Ferrania SpA

Original Assignee

Ferrania SpA

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.)

1962-08-10

Filing date

1963-08-09

Publication date

1964-07-17

1963-08-09 Application filed by Ferrania SpA filed Critical Ferrania SpA

1964-07-17 Application granted granted Critical

1964-07-17 Publication of FR1367124A publication Critical patent/FR1367124A/en

Status Expired 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
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/0664—Dyes
- G03G5/0666—Dyes containing a methine or polymethine group
- G03G5/0672—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups
- G03G5/0674—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups containing hetero rings
- 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
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/0622—Heterocyclic compounds
- G03G5/0624—Heterocyclic compounds containing one hetero ring
- G03G5/0627—Heterocyclic compounds containing one hetero ring being five-membered
- G03G5/0631—Heterocyclic compounds containing one hetero ring being five-membered containing two hetero atoms
- 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
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/0622—Heterocyclic compounds
- G03G5/0644—Heterocyclic compounds containing two or more hetero rings
- G03G5/0661—Heterocyclic compounds containing two or more hetero rings in different ring systems, each system containing at least one hetero ring
- 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
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/0664—Dyes
- G03G5/0666—Dyes containing a methine or polymethine group
- G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group
- G03G5/067—Dyes containing a methine or polymethine group containing only one methine or polymethine group containing hetero rings

Landscapes

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

FR944331A 1962-08-10 1963-08-09 Supplies for electro-photographic reproduction Expired FR1367124A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT1613362		1962-08-10

Publications (1)

Publication Number	Publication Date
FR1367124A true FR1367124A (en)	1964-07-17

Family

ID=11148591

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR944331A Expired FR1367124A (en)	1962-08-10	1963-08-09	Supplies for electro-photographic reproduction

Country Status (4)

Country	Link
BE (1)	BE636038A (en)
DE (1)	DE1300026B (en)
FR (1)	FR1367124A (en)
GB (1)	GB1030024A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3837851A (en) *	1973-01-15	1974-09-24	Ibm	Photoconductor overcoated with triarylpyrazoline charge transport layer
JPS5546725A (en) *	1979-08-23	1980-04-02	Olympus Optical Co Ltd	Aperture priority type ee camera
US4423129A (en)	1980-12-17	1983-12-27	Canon Kabushiki Kaisha	Electrophotographic member having layer containing methylidenyl hydrazone compound
US4418133A (en)	1981-03-27	1983-11-29	Canon Kabushiki Kaisha	Disazo photoconductive material and electrophotographic photosensitive member having disazo pigment layer
JPS57195255A (en)	1981-05-26	1982-11-30	Canon Inc	Electrophotographic receptor
US4454211A (en) *	1981-06-10	1984-06-12	Canon Kabushiki Kaisha	Electrophotographic photosensitive member with pyrazoline charge transport material
US4456671A (en) *	1981-12-23	1984-06-26	Canon Kabushiki Kaisha	Electrophotographic photosensitive member having a photosensitive layer containing a hydrazone compound
JPS58199353A (en) *	1982-05-17	1983-11-19	Canon Inc	electrophotographic photoreceptor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3180729A (en) *	1956-12-22	1965-04-27	Azoplate Corp	Material for electrophotographic reproduction

1963
- 1963-08-09 BE BE636038D patent/BE636038A/xx unknown
- 1963-08-09 FR FR944331A patent/FR1367124A/en not_active Expired
- 1963-08-09 DE DE1963S0086661 patent/DE1300026B/en active Pending
- 1963-08-09 GB GB3162563A patent/GB1030024A/en not_active Expired

Also Published As

Publication number	Publication date
GB1030024A (en)	1966-05-18
DE1300026B (en)	1969-07-24
BE636038A (en)	1963-12-02

Publication	Publication Date	Title
FR1232805A (en)	1960-10-12	Equipment for electrophotographic reproduction
FR1360016A (en)	1964-04-30	Autopilot for airboat
FR1238483A (en)	1960-08-12	Equipment for electrophotographic reproduction
FR1401191A (en)	1965-06-04	Electrophotographic printer
FR1242181A (en)	1960-09-23	Equipment for electrophotographic reproduction
OA02296A (en)	1970-05-05	Support for joints.
CH449670A (en)	1968-04-11	Copying process
FR1367124A (en)	1964-07-17	Supplies for electro-photographic reproduction
AT251419B (en)	1967-01-10	Photographic copier
FR1382068A (en)	1964-12-18	Preparations for the toilet
FR1244705A (en)	1960-09-19	Equipment for electrophotographic reproduction
CH417992A (en)	1966-07-31	Oscillator-amplifier for magnetic recording
FR1312797A (en)	1962-12-21	Equipment for electrophotography
FR1330410A (en)	1963-06-21	Pear for entero-enemas
FR1321826A (en)	1963-03-22	Tensioner for studs
FR1385488A (en)	1965-01-15	for electrophotography
FR1319251A (en)	1963-02-22	case especially for leaflets
CH412558A (en)	1966-04-30	Photographic copier
FR1340468A (en)	1963-10-18	Support for joints
FR1303541A (en)	1962-09-14	emulsion for polishing
FR1253608A (en)	1961-02-10	Equipment for electrophotographic reproduction
FR1360664A (en)	1964-05-08	Coil support
FR1325048A (en)	1963-04-26	Photosensitive reproduction material
FR1287646A (en)	1962-03-16	Apparatus for electrophotographic reproduction
FR1366736A (en)	1964-07-17	Advanced projector for still views