JPS57212457A - Electrophotographic receptor - Google Patents

Electrophotographic receptor

Info

Publication number
JPS57212457A
JPS57212457A JP9658281A JP9658281A JPS57212457A JP S57212457 A JPS57212457 A JP S57212457A JP 9658281 A JP9658281 A JP 9658281A JP 9658281 A JP9658281 A JP 9658281A JP S57212457 A JPS57212457 A JP S57212457A
Authority
JP
Japan
Prior art keywords
group
carbazole
carbazole derivative
zinc oxide
photosensitive layer
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
JP9658281A
Other languages
Japanese (ja)
Inventor
Masafumi Kamiyama
Fumio Kawamura
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.)
TOMOEGAWA SEISHIJIYO KK
Tomoegawa Co Ltd
Original Assignee
TOMOEGAWA SEISHIJIYO KK
Tomoegawa Paper 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 TOMOEGAWA SEISHIJIYO KK, Tomoegawa Paper Co Ltd filed Critical TOMOEGAWA SEISHIJIYO KK
Priority to JP9658281A priority Critical patent/JPS57212457A/en
Publication of JPS57212457A publication Critical patent/JPS57212457A/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
    • G03G5/09—Sensitisors or activators, e.g. dyestuffs
    • 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 improve the sensitivity and to reduce the residual electric potential, by providing a photosensitive layer contg. zinc oxide, polyvinyl carbazole and a carbazole derivative on a conductive supporting material. CONSTITUTION:A photosensitive layer which contains zinc oxide, polyvinyl carbazole and a carbazole derivative as active ingredients is provided on a conductive supporting material. As a carbazole derivative, such a compound as expressed by a general formula is used, wherein R denotes hydrogen an alkyl group or a carbonyl group, an ester group, an amino group, an amide group and an alkyl group or aromatic group substd. by an aromatic group. The content of the carbazole derivative is preferably 0.1-1.0pts.wt. to 1pts.wt. polyvinyl carbazole.
JP9658281A 1981-06-24 1981-06-24 Electrophotographic receptor Pending JPS57212457A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9658281A JPS57212457A (en) 1981-06-24 1981-06-24 Electrophotographic receptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9658281A JPS57212457A (en) 1981-06-24 1981-06-24 Electrophotographic receptor

Publications (1)

Publication Number Publication Date
JPS57212457A true JPS57212457A (en) 1982-12-27

Family

ID=14168936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9658281A Pending JPS57212457A (en) 1981-06-24 1981-06-24 Electrophotographic receptor

Country Status (1)

Country Link
JP (1) JPS57212457A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002265446A (en) * 2001-03-06 2002-09-18 Jsr Corp New carbazole derivative and chemically amplified radiation-sensitive resin composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002265446A (en) * 2001-03-06 2002-09-18 Jsr Corp New carbazole derivative and chemically amplified radiation-sensitive resin composition
US6846607B2 (en) * 2001-03-06 2005-01-25 Jsr Corporation Carbazole derivative and chemically amplified radiation-sensitive resin composition

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