CA954859A - Polyheteronuclear, benzthiazole methine compounds as sensitizers in electrophotography - Google Patents

Polyheteronuclear, benzthiazole methine compounds as sensitizers in electrophotography

Info

Publication number
CA954859A
CA954859A CA118,222A CA118222A CA954859A CA 954859 A CA954859 A CA 954859A CA 118222 A CA118222 A CA 118222A CA 954859 A CA954859 A CA 954859A
Authority
CA
Canada
Prior art keywords
polyheteronuclear
benzthiazole
electrophotography
sensitizers
methine compounds
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
CA118,222A
Other versions
CA118222S (en
Inventor
Tuneo Kurotori
Kazuo Tubuko
Isao Tashiro
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
Application granted granted Critical
Publication of CA954859A publication Critical patent/CA954859A/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
    • G03G5/0672—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups
    • G03G5/0674—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups containing hetero rings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
CA118,222A 1970-07-14 1971-07-14 Polyheteronuclear, benzthiazole methine compounds as sensitizers in electrophotography Expired CA954859A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45061635A JPS4916067B1 (en) 1970-07-14 1970-07-14

Publications (1)

Publication Number Publication Date
CA954859A true CA954859A (en) 1974-09-17

Family

ID=13176837

Family Applications (1)

Application Number Title Priority Date Filing Date
CA118,222A Expired CA954859A (en) 1970-07-14 1971-07-14 Polyheteronuclear, benzthiazole methine compounds as sensitizers in electrophotography

Country Status (6)

Country Link
US (1) US3772281A (en)
JP (1) JPS4916067B1 (en)
CA (1) CA954859A (en)
DE (1) DE2135223A1 (en)
FR (1) FR2101746A5 (en)
GB (1) GB1361293A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912507A (en) * 1973-06-04 1975-10-14 Itek Corp Polyrhodanine photoconductive materials
DE2902705C2 (en) * 1978-01-24 1982-12-30 Kinoshita Laboratory, Shizuoka Process for the preparation of a sensitized zinc oxide and use of the sensitized zinc oxide for the preparation of photosensitive layers of electrostatographic recording materials
JPH0654394B2 (en) * 1986-11-14 1994-07-20 富士写真フイルム株式会社 Photoconductive composition
US7141346B2 (en) * 2003-03-20 2006-11-28 Ricoh Company, Ltd. Liquid developer for image forming apparatus

Also Published As

Publication number Publication date
DE2135223B2 (en) 1974-02-21
US3772281A (en) 1973-11-13
DE2135223C3 (en) 1974-09-19
JPS4916067B1 (en) 1974-04-19
DE2135223A1 (en) 1972-01-20
GB1361293A (en) 1974-07-24
FR2101746A5 (en) 1972-03-31

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