JPS6429848A - Electrophotographic sensitive body - Google Patents

Electrophotographic sensitive body

Info

Publication number
JPS6429848A
JPS6429848A JP18492687A JP18492687A JPS6429848A JP S6429848 A JPS6429848 A JP S6429848A JP 18492687 A JP18492687 A JP 18492687A JP 18492687 A JP18492687 A JP 18492687A JP S6429848 A JPS6429848 A JP S6429848A
Authority
JP
Japan
Prior art keywords
sensitivity
divalent
durability
group
formula
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.)
Pending
Application number
JP18492687A
Other languages
Japanese (ja)
Inventor
Hitoshi Ono
Yoshiaki Kato
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP18492687A priority Critical patent/JPS6429848A/en
Publication of JPS6429848A publication Critical patent/JPS6429848A/en
Pending 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
    • G03G5/0675—Azo dyes
    • G03G5/0679—Disazo dyes
    • G03G5/0681—Disazo dyes containing hetero rings in the part of the molecule between the azo-groups

Abstract

PURPOSE:To obtain a photosensitive body high in sensitivity and durability by forming a photosensitive layer containing a specified bisazo type compd. on a conductive supporting body. CONSTITUTION:The photosensitive layer formed on the conductive supporting body contains one of the bisazo type compd. represented by formula I in which R is lower alkyl group; each of Z1 and Z2 is a divalent group represented by formula II; and A is a divalent aromatic hydrocarbon group or a divalent heterocyclic ring group contg. N atom in the ring, thus permitting the obtained photosensitive body to be high in sensitivity, good in color sensitivity, high in stability at the time of repeated uses and superior in durability.
JP18492687A 1987-07-24 1987-07-24 Electrophotographic sensitive body Pending JPS6429848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18492687A JPS6429848A (en) 1987-07-24 1987-07-24 Electrophotographic sensitive body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18492687A JPS6429848A (en) 1987-07-24 1987-07-24 Electrophotographic sensitive body

Publications (1)

Publication Number Publication Date
JPS6429848A true JPS6429848A (en) 1989-01-31

Family

ID=16161754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18492687A Pending JPS6429848A (en) 1987-07-24 1987-07-24 Electrophotographic sensitive body

Country Status (1)

Country Link
JP (1) JPS6429848A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5488601A (en) * 1992-10-26 1996-01-30 Dai Nippon Printing Co., Ltd. Photoelectric sensor, information recording system, and information recording method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5488601A (en) * 1992-10-26 1996-01-30 Dai Nippon Printing Co., Ltd. Photoelectric sensor, information recording system, and information recording method
US5629920A (en) * 1992-10-26 1997-05-13 Dai Nippon Printing Co., Ltd. Photoelectric sensor, information recording system, and information recording method

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