GB1368079A - Electrophotographic materials - Google Patents

Electrophotographic materials

Info

Publication number
GB1368079A
GB1368079A GB4635671A GB4635671A GB1368079A GB 1368079 A GB1368079 A GB 1368079A GB 4635671 A GB4635671 A GB 4635671A GB 4635671 A GB4635671 A GB 4635671A GB 1368079 A GB1368079 A GB 1368079A
Authority
GB
United Kingdom
Prior art keywords
electrophotographic materials
electrophotographic
materials
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
GB4635671A
Other languages
English (en)
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of GB1368079A publication Critical patent/GB1368079A/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
    • G03G5/0644—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
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0644—Heterocyclic compounds containing two or more hetero rings
    • G03G5/0646—Heterocyclic compounds containing two or more hetero rings in the same ring system
    • G03G5/065—Heterocyclic compounds containing two or more hetero rings in the same ring system containing three relevant rings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
GB4635671A 1970-10-06 1971-10-05 Electrophotographic materials Expired GB1368079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45087788A JPS4917534B1 (ko) 1970-10-06 1970-10-06

Publications (1)

Publication Number Publication Date
GB1368079A true GB1368079A (en) 1974-09-25

Family

ID=13924709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4635671A Expired GB1368079A (en) 1970-10-06 1971-10-05 Electrophotographic materials

Country Status (5)

Country Link
US (1) US3850949A (ko)
JP (1) JPS4917534B1 (ko)
DE (1) DE2149714B2 (ko)
FR (1) FR2111006A5 (ko)
GB (1) GB1368079A (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923824A (en) * 1970-10-01 1975-12-02 Fuji Photo Film Co Ltd Spiro (indoline-2,5-isoxazoline) compounds
JPS5134885A (en) * 1974-09-18 1976-03-24 Matsushita Electric Ind Co Ltd Henshoku mataha shohatsushokuyozairyo
US4139274A (en) * 1974-09-18 1979-02-13 Matsushita Electric Industrial Co., Ltd. Apparatus for changing color
GB8808433D0 (en) * 1988-04-11 1988-05-11 Merck Sharp & Dohme Therapeutic agents
US5534520A (en) * 1990-04-10 1996-07-09 Fisher; Abraham Spiro compounds containing five-membered rings
US5852029A (en) * 1990-04-10 1998-12-22 Israel Institute For Biological Research Aza spiro compounds acting on the cholinergic system with muscarinic agonist activity

Also Published As

Publication number Publication date
DE2149714B2 (de) 1974-04-18
DE2149714C3 (ko) 1974-11-14
FR2111006A5 (ko) 1972-06-02
US3850949A (en) 1974-11-26
DE2149714A1 (de) 1972-04-13
JPS4917534B1 (ko) 1974-05-01

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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