GB1441105A - Electrophotographic recording material - Google Patents

Electrophotographic recording material

Info

Publication number
GB1441105A
GB1441105A GB4401072A GB4401072A GB1441105A GB 1441105 A GB1441105 A GB 1441105A GB 4401072 A GB4401072 A GB 4401072A GB 4401072 A GB4401072 A GB 4401072A GB 1441105 A GB1441105 A GB 1441105A
Authority
GB
United Kingdom
Prior art keywords
electrophotographic recording
represent
complete
novel compounds
atoms necessary
Prior art date
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
GB4401072A
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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.)
Filing date
Publication date
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Priority to GB4401072A priority Critical patent/GB1441105A/en
Priority to BE1005348A priority patent/BE804636A/en
Priority to DE19732346803 priority patent/DE2346803A1/en
Priority to US399503A priority patent/US3912509A/en
Priority to JP48106850A priority patent/JPS4971942A/ja
Publication of GB1441105A publication Critical patent/GB1441105A/en
Expired legal-status Critical Current

Links

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
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0624—Heterocyclic compounds containing one hetero ring
    • G03G5/0627—Heterocyclic compounds containing one hetero ring being five-membered
    • G03G5/0629—Heterocyclic compounds containing one hetero ring being five-membered containing one hetero atom
    • 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
    • G03G5/0532—Macromolecular bonding materials obtained by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/0539—Halogenated polymers
    • 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
    • G03G5/0567—Other polycondensates comprising oxygen atoms in the main chain; Phenol resins
    • 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
    • G03G5/0582—Polycondensates comprising sulfur atoms in the main chain
    • 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

Landscapes

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

Abstract

1441105 Carbazole derivatives AGFAGEVAERT 30 Aug 1973 [22 Sept 1972] 44010/72 Heading C2C [Also in Division G2] Novel compounds of the formula wherein Z 1 and Z 2 represent the atoms necessary to complete an optionlly substituted ring; Ar is a bivalent aromatic group and R 1 and R 2 represent hydrogen, an optionally substituted aliphatic or cycloaliphatic group or an aryl group, or R 1 and R 2 together represent the atoms necessary to complete an optionallysubstituted nitrogen-containing ring are prepared by a variety of processes. The novel compounds are useful in electrophotographic recording materials.
GB4401072A 1972-09-22 1972-09-22 Electrophotographic recording material Expired GB1441105A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB4401072A GB1441105A (en) 1972-09-22 1972-09-22 Electrophotographic recording material
BE1005348A BE804636A (en) 1972-09-22 1973-09-10 REGISTRATION METHOD AND PHOTO-GUIDING COMPOUNDS USED FOR THIS
DE19732346803 DE2346803A1 (en) 1972-09-22 1973-09-18 ELECTROPHOTOGRAPHIC RECORDING PROCEDURE AND MATERIAL
US399503A US3912509A (en) 1972-09-22 1973-09-21 Electrophotographic recording material with a photoconductive carbazole compound
JP48106850A JPS4971942A (en) 1972-09-22 1973-09-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4401072A GB1441105A (en) 1972-09-22 1972-09-22 Electrophotographic recording material

Publications (1)

Publication Number Publication Date
GB1441105A true GB1441105A (en) 1976-06-30

Family

ID=10431354

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4401072A Expired GB1441105A (en) 1972-09-22 1972-09-22 Electrophotographic recording material

Country Status (5)

Country Link
US (1) US3912509A (en)
JP (1) JPS4971942A (en)
BE (1) BE804636A (en)
DE (1) DE2346803A1 (en)
GB (1) GB1441105A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54119925A (en) * 1978-03-10 1979-09-18 Ricoh Co Ltd Photosensitive material for electrophotography
DE3215968A1 (en) * 1982-04-29 1983-11-03 Basf Ag, 6700 Ludwigshafen ELECTROGRAPHIC RECORDING MATERIALS WITH SPECIAL CONNECTORS TRANSPORTING CONNECTIONS
EP0347967A1 (en) * 1988-06-23 1989-12-27 Agfa-Gevaert N.V. Photosensitive recording material suited for use in electrophotography
DE3835520A1 (en) * 1988-10-19 1990-04-26 Basf Ag PANCHROMATIC ELECTROPHOTOGRAPHIC RECORDING ELEMENT
US5145759A (en) * 1989-04-21 1992-09-08 Agfa-Gevaert, N.V. Electrophotographic recording material
JP2951434B2 (en) * 1991-04-18 1999-09-20 三菱製紙株式会社 Electrophotographic photoreceptor
US5288582A (en) * 1991-07-29 1994-02-22 Eastman Kodak Company Photoelectrographic method for printing
US5756248A (en) * 1995-09-06 1998-05-26 Canon Kabushiki Kaisha Electrophotographic photosensitive member and apparatus and process cartridge provided with the same
US6955869B2 (en) * 2003-09-25 2005-10-18 Samsung Electronics Co., Ltd. Organophotoreceptor with a charge transport material having two azine groups

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341472A (en) * 1963-08-26 1967-09-12 Ibm Photoconductors and method of making the same
US3484237A (en) * 1966-06-13 1969-12-16 Ibm Organic photoconductive compositions and their use in electrophotographic processes
GB1265322A (en) * 1968-04-24 1972-03-01
US3652269A (en) * 1968-08-27 1972-03-28 Eastman Kodak Co Photoconductive elements containing halogenated polyethylene binders

Also Published As

Publication number Publication date
BE804636A (en) 1974-03-11
DE2346803A1 (en) 1974-03-28
JPS4971942A (en) 1974-07-11
US3912509A (en) 1975-10-14

Similar Documents

Publication Publication Date Title
GB1431175A (en) Photographic material and process in which photosensitive amine progenitors are used
GB1441105A (en) Electrophotographic recording material
GB1458355A (en) Recording processes and materials containing a photo-and or thermo-sensitive amine progenitor
CA1031594A (en) Vegetative reproduction of grasses
GB1318291A (en) Carboxamide derivatives and fungicidal compositions containing them
ES428005A1 (en) 3,4-Dihydro-2H-naphthalene-1-one-5-oxypropyl-piperazine compounds
ES431421A1 (en) 2-Carboxamido-substituted tetracyclines and process for their manufacture
GB1391139A (en) Berbine derivatives and a process for producing the same
ES404745A1 (en) Cephalosporin compounds
GB1381320A (en) Benzoxazole derivatives
ES428379A1 (en) Carbazole derivatives and anti-inflammatory preparations containing them
GB1236947A (en) Process for the preparation of piperazine derivatives
GB1451479A (en) Phenylamidourea derivatives and processes for their preparation
GB1392226A (en) Derivatives of cephradine and cephalexin and their preparation
GB1377596A (en) Process for the preparation of 1-substituted 3-hydroxypyrazoles
GB1396690A (en) Hydroxylation process
GB1508669A (en) Methanoanthracene derivative and a process for the preparation thereof
GB1443161A (en) Photographic products and processes and compounds suitable for use therein
ES404014A1 (en) (r)-1-(2-furoyloxy)-3-methylbutyl-pencillin compounds
GB1252937A (en)
ES419148A1 (en) Crystalline pivaloyloxymethyl d(-)-{60 -aminobenzylpenicillinate
GB1407742A (en) Preptide compounds and methods for their production
GB1431409A (en) Papaverine and ethaverine salts and compositions containing them
GB1244434A (en) Improvements in and relating to photosensitive materials
GB1371757A (en) Substituted aminoquinolizinium bromides their preparation and compositions thereof

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees