JPH0520737B2 - - Google Patents

Info

Publication number
JPH0520737B2
JPH0520737B2 JP30172187A JP30172187A JPH0520737B2 JP H0520737 B2 JPH0520737 B2 JP H0520737B2 JP 30172187 A JP30172187 A JP 30172187A JP 30172187 A JP30172187 A JP 30172187A JP H0520737 B2 JPH0520737 B2 JP H0520737B2
Authority
JP
Japan
Prior art keywords
group
compound
rhodanine
general formula
examples
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 - Lifetime
Application number
JP30172187A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01142651A (ja
Inventor
Toshihiko Nishiguchi
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.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial 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 Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Priority to JP62301721A priority Critical patent/JPH01142651A/ja
Priority to US07/278,237 priority patent/US4885369A/en
Publication of JPH01142651A publication Critical patent/JPH01142651A/ja
Publication of JPH0520737B2 publication Critical patent/JPH0520737B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/0091—Methine or polymethine dyes, e.g. cyanine dyes having only one heterocyclic ring at one end of the methine chain, e.g. hemicyamines, hemioxonol
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups
    • 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 or 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
JP62301721A 1987-11-30 1987-11-30 電子写真用光導電性材料 Granted JPH01142651A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62301721A JPH01142651A (ja) 1987-11-30 1987-11-30 電子写真用光導電性材料
US07/278,237 US4885369A (en) 1987-11-30 1988-11-30 Photoconductive material for electrophotography comprising rhodanine derivative charge complex

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62301721A JPH01142651A (ja) 1987-11-30 1987-11-30 電子写真用光導電性材料

Publications (2)

Publication Number Publication Date
JPH01142651A JPH01142651A (ja) 1989-06-05
JPH0520737B2 true JPH0520737B2 (2) 1993-03-22

Family

ID=17900361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62301721A Granted JPH01142651A (ja) 1987-11-30 1987-11-30 電子写真用光導電性材料

Country Status (1)

Country Link
JP (1) JPH01142651A (2)

Also Published As

Publication number Publication date
JPH01142651A (ja) 1989-06-05

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