GB1192267A - Sensitizing methods and materials for use in Electrophotography - Google Patents

Sensitizing methods and materials for use in Electrophotography

Info

Publication number
GB1192267A
GB1192267A GB4857768A GB4857768A GB1192267A GB 1192267 A GB1192267 A GB 1192267A GB 4857768 A GB4857768 A GB 4857768A GB 4857768 A GB4857768 A GB 4857768A GB 1192267 A GB1192267 A GB 1192267A
Authority
GB
United Kingdom
Prior art keywords
electrophotography
materials
oct
sensitizing methods
electrophotographic
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
GB4857768A
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of GB1192267A publication Critical patent/GB1192267A/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
    • G03G5/0664—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)
GB4857768A 1967-10-30 1968-10-14 Sensitizing methods and materials for use in Electrophotography Expired GB1192267A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6937167 1967-10-30

Publications (1)

Publication Number Publication Date
GB1192267A true GB1192267A (en) 1970-05-20

Family

ID=13400616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4857768A Expired GB1192267A (en) 1967-10-30 1968-10-14 Sensitizing methods and materials for use in Electrophotography

Country Status (3)

Country Link
BE (1) BE722877A (de)
DE (1) DE1806116B2 (de)
GB (1) GB1192267A (de)

Also Published As

Publication number Publication date
DE1806116B2 (de) 1971-11-11
BE722877A (de) 1969-04-01
DE1806116A1 (de) 1970-03-05

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees