GB1294509A - Photoconductive compositions - Google Patents

Photoconductive compositions

Info

Publication number
GB1294509A
GB1294509A GB26974/70A GB2697470A GB1294509A GB 1294509 A GB1294509 A GB 1294509A GB 26974/70 A GB26974/70 A GB 26974/70A GB 2697470 A GB2697470 A GB 2697470A GB 1294509 A GB1294509 A GB 1294509A
Authority
GB
United Kingdom
Prior art keywords
june
photoconductive
composition
photoconductive compositions
photoconductive composition
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
GB26974/70A
Inventor
Charles Junius Fox
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.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1294509A publication Critical patent/GB1294509A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D219/00—Heterocyclic compounds containing acridine or hydrogenated acridine ring systems
    • C07D219/02—Heterocyclic compounds containing acridine or hydrogenated acridine ring systems with only hydrogen, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D219/00—Heterocyclic compounds containing acridine or hydrogenated acridine ring systems
    • C07D219/04—Heterocyclic compounds containing acridine or hydrogenated acridine ring systems with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the ring system
    • C07D219/06—Oxygen 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
    • G03G5/0624—Heterocyclic compounds containing one hetero ring
    • G03G5/0635—Heterocyclic compounds containing one hetero ring being six-membered
    • G03G5/0637—Heterocyclic compounds containing one hetero ring being six-membered containing one hetero atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

1294509 Photoconductive composition EASTMAN KODAK CO 4 June 1970 [5 June 1969] 26974/70 Heading H1K A photoconductive composition comprises a photoconductor and as sensitizer, a 9, 10- substituted acridane. The photo-conductor may be inorganic or organic and preferably is is mixed with a polymeric binder. The composition may be coated on a conductive substrate to give a electrophotographic plate. Many examples of acridanes are given including acridoles and acridinium salts.
GB26974/70A 1969-06-05 1970-06-04 Photoconductive compositions Expired GB1294509A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83086269A 1969-06-05 1969-06-05

Publications (1)

Publication Number Publication Date
GB1294509A true GB1294509A (en) 1972-11-01

Family

ID=25257839

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26974/70A Expired GB1294509A (en) 1969-06-05 1970-06-04 Photoconductive compositions

Country Status (4)

Country Link
US (1) US3615416A (en)
BE (1) BE751503A (en)
FR (1) FR2049832A5 (en)
GB (1) GB1294509A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244954A (en) * 1978-10-02 1981-01-13 Sterling Drug Inc. Acridine compounds and methods of combatting viruses with them
US4258112A (en) * 1978-10-23 1981-03-24 Eastman Kodak Company Sensitizer for electrophoretic migration imaging dispersions
NL8703075A (en) * 1987-12-18 1989-07-17 Nederlanden Staat ACRIDINUM COMPOUNDS AS A CHEMILUMINESCENT MARKING.
KR100346984B1 (en) * 2000-02-08 2002-07-31 삼성에스디아이 주식회사 Hole Transporting Compound Having Good Thermal Stability for Organic Electroluminescent Devices and Method for the Same

Also Published As

Publication number Publication date
BE751503A (en) 1970-11-16
US3615416A (en) 1971-10-26
FR2049832A5 (en) 1971-03-26

Similar Documents

Publication Publication Date Title
GB1316994A (en) Photoconductive compositions
ES421509A1 (en) Disazo pigment sensitized photoconductor
GB1311361A (en) Electrophotographic material
GB1078520A (en) Electrophotographic materials
GB1294509A (en) Photoconductive compositions
GB1316337A (en) Photoconductive compositions
GB1443449A (en) Complexes for use in electrophotography
GB1272720A (en) Photoconductive composition for electrophotography
GB1306745A (en) Photoconductive compositions
GB1271222A (en) Electrophotographic materials
GB1268422A (en) Phthalocyanine compositions and methods of preparation
ES409740A1 (en) Vitreous selenium alloy matrix containing isolated particles and particle networks of resin
GB1296077A (en)
GB1267308A (en) Improvements in and relating to spectrally sensitized electrophotographic materials
GB1266151A (en)
GB1283652A (en) Photoconductive compositions
GB1087273A (en) Electrophotography
GB1294136A (en) Electrophotographic compositions and their use
GB1381956A (en) Electrophotographic compositions and plates and methods of making and using same
GB1183075A (en) Tetra-Aryl Pyrrole Photoconductors
GB1281119A (en) Bianthrone compounds as sensitizers for organic photoconductive systems
GB746905A (en) Improvements relating to electro-photographic systems
GB1312661A (en) Electrophotographic copying apparatus
GB1362539A (en) Method of making a photoconductive member and method of making a lithographic master
GB1186748A (en) Method of producing an Electrophotographic Plate

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee