JPS6449049A - Electrophotographic sensitive body - Google Patents

Electrophotographic sensitive body

Info

Publication number
JPS6449049A
JPS6449049A JP20668087A JP20668087A JPS6449049A JP S6449049 A JPS6449049 A JP S6449049A JP 20668087 A JP20668087 A JP 20668087A JP 20668087 A JP20668087 A JP 20668087A JP S6449049 A JPS6449049 A JP S6449049A
Authority
JP
Japan
Prior art keywords
aryl
optionally substituted
substituted alkyl
photosensitive layer
sensitivity
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
JP20668087A
Other languages
Japanese (ja)
Inventor
Masami Kuroda
Yoichi Nakamura
Noboru Kosho
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric 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 Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP20668087A priority Critical patent/JPS6449049A/en
Publication of JPS6449049A publication Critical patent/JPS6449049A/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
    • G03G5/0622—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
    • G03G5/0624—Heterocyclic compounds containing one hetero ring
    • G03G5/0627—Heterocyclic compounds containing one hetero ring being five-membered
    • G03G5/0629—Heterocyclic compounds containing one hetero ring being five-membered containing one hetero atom

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE:To enhance sensitivity and repetition characteristics by forming a photosensitive layer containing a specified hydrazone compound. CONSTITUTION:The photosensitive layer contains at least one of the hydrazone compounds represented by formula I in which each of R1-R6 is H, halogen, hydroxy, alkoxy, optionally substituted alkyl, such allyl, such aryl, or such amino; each of R7 and R8 is optionally substituted alkyl, such aryl, or such aralkyl; and n is an integer of 1-4. Said hydrazone compound is obtained by using a small amount of acid as a condensing agent when needed, and condensing the aldehydes or carbonyl compounds with hydrazines in a proper organic solvent, such as alcohols, thus permitting the obtained photosensitive body to be high in sensitivity and superior in repetition characteristics.
JP20668087A 1987-08-20 1987-08-20 Electrophotographic sensitive body Pending JPS6449049A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20668087A JPS6449049A (en) 1987-08-20 1987-08-20 Electrophotographic sensitive body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20668087A JPS6449049A (en) 1987-08-20 1987-08-20 Electrophotographic sensitive body

Publications (1)

Publication Number Publication Date
JPS6449049A true JPS6449049A (en) 1989-02-23

Family

ID=16527332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20668087A Pending JPS6449049A (en) 1987-08-20 1987-08-20 Electrophotographic sensitive body

Country Status (1)

Country Link
JP (1) JPS6449049A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0414185A2 (en) * 1989-08-21 1991-02-27 Mitsubishi Chemical Corporation Electrophotographic photoreceptor
US5213925A (en) * 1990-11-22 1993-05-25 Fuji Electric Co., Ltd. Photoconductor for electrophotography
US5252416A (en) * 1990-11-22 1993-10-12 Fuji Electric Co., Ltd. Photoconductor for electrophotography

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0414185A2 (en) * 1989-08-21 1991-02-27 Mitsubishi Chemical Corporation Electrophotographic photoreceptor
US5213925A (en) * 1990-11-22 1993-05-25 Fuji Electric Co., Ltd. Photoconductor for electrophotography
US5252416A (en) * 1990-11-22 1993-10-12 Fuji Electric Co., Ltd. Photoconductor for electrophotography

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