GB1225258A - - Google Patents

Info

Publication number
GB1225258A
GB1225258A GB1225258DA GB1225258A GB 1225258 A GB1225258 A GB 1225258A GB 1225258D A GB1225258D A GB 1225258DA GB 1225258 A GB1225258 A GB 1225258A
Authority
GB
United Kingdom
Prior art keywords
photo
phenyl
aug
positions
electrically conducting
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
Other languages
English (en)
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 filed Critical
Publication of GB1225258A publication Critical patent/GB1225258A/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
    • G03G5/0631—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
GB1225258D 1967-08-31 1968-08-29 Expired GB1225258A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66464267A 1967-08-31 1967-08-31

Publications (1)

Publication Number Publication Date
GB1225258A true GB1225258A (de) 1971-03-17

Family

ID=24666835

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1225258D Expired GB1225258A (de) 1967-08-31 1968-08-29

Country Status (6)

Country Link
US (1) US3527602A (de)
BE (1) BE720146A (de)
CH (1) CH511462A (de)
DE (1) DE1797137B2 (de)
FR (1) FR1581251A (de)
GB (1) GB1225258A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930851A (en) * 1971-10-06 1976-01-06 Fuji Photo Film Co., Ltd. Electrophotographic process using methylene indoline photoconductive derivatives
US3837851A (en) * 1973-01-15 1974-09-24 Ibm Photoconductor overcoated with triarylpyrazoline charge transport layer
US4030923A (en) * 1975-12-11 1977-06-21 International Business Machines Corporation Mixture of binder materials for use in connection with a charge transport layer in a photoconductor
JPS5546725A (en) * 1979-08-23 1980-04-02 Olympus Optical Co Ltd Aperture priority type ee camera
DE19623892A1 (de) * 1996-06-06 1997-12-11 Hoechst Schering Agrevo Gmbh Substituierte Pyrazolyl-pyrazolderivate
JP4686136B2 (ja) * 2004-05-12 2011-05-18 株式会社日本化学工業所 蛍光材料

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE630038A (de) *
US3180729A (en) * 1956-12-22 1965-04-27 Azoplate Corp Material for electrophotographic reproduction
US3287122A (en) * 1961-07-24 1966-11-22 Azoplate Corp Process for the sensitization of photoconductors
DE1252060B (de) * 1961-10-23
US3331687A (en) * 1962-09-24 1967-07-18 Render Belipa G M B H Fa Electrophotographic material

Also Published As

Publication number Publication date
DE1797137C3 (de) 1974-08-15
BE720146A (de) 1969-02-03
CH511462A (fr) 1971-08-15
DE1797137B2 (de) 1974-01-10
US3527602A (en) 1970-09-08
DE1797137A1 (de) 1970-12-03
FR1581251A (de) 1969-09-12

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Legal Events

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