JPS5714844A - Electrophotographic receptor - Google Patents

Electrophotographic receptor

Info

Publication number
JPS5714844A
JPS5714844A JP9025680A JP9025680A JPS5714844A JP S5714844 A JPS5714844 A JP S5714844A JP 9025680 A JP9025680 A JP 9025680A JP 9025680 A JP9025680 A JP 9025680A JP S5714844 A JPS5714844 A JP S5714844A
Authority
JP
Japan
Prior art keywords
layer
charge
charge transferring
coating liq
binder
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
JP9025680A
Other languages
Japanese (ja)
Inventor
Shoichi Ishihara
Ryoichi Yamamoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP9025680A priority Critical patent/JPS5714844A/en
Publication of JPS5714844A publication Critical patent/JPS5714844A/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
    • G03G5/0624—Heterocyclic compounds containing one hetero ring
    • G03G5/0627—Heterocyclic compounds containing one hetero ring being five-membered
    • G03G5/0631—Heterocyclic compounds containing one hetero ring being five-membered containing two hetero atoms

Landscapes

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

Abstract

PURPOSE:To obtain an electrophotographic receptor with high sensitivity, and less residual potential by adding an adequate amount of a charge transferring substance to a charge generating layer as well as to a charge transferring layer and laminating the layers. CONSTITUTION:A uniform coating liq. is prepared by dispersing 25pts.wt. 1- phenyl-3-(p-diethylaminostyryl)-5-(p-diethylaminophenyl)-pyrazoline or the like as a charge transferring material and polyester resin or the like as a binder in a solvent such as tetrahydrofuran together with 100pts.wt. phthalocyanine pigment or the like as a charge generating material. The coating liq. is applied to an electrically conductive support and dried to form a charge generating layer. On the layer a charge transferring layer is formed using a coating liq. contg. said charge transferring material and said binder. Thus, a fine image with high sensitivity faithful to its original is obtd.
JP9025680A 1980-07-01 1980-07-01 Electrophotographic receptor Pending JPS5714844A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9025680A JPS5714844A (en) 1980-07-01 1980-07-01 Electrophotographic receptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9025680A JPS5714844A (en) 1980-07-01 1980-07-01 Electrophotographic receptor

Publications (1)

Publication Number Publication Date
JPS5714844A true JPS5714844A (en) 1982-01-26

Family

ID=13993407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9025680A Pending JPS5714844A (en) 1980-07-01 1980-07-01 Electrophotographic receptor

Country Status (1)

Country Link
JP (1) JPS5714844A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58181050A (en) * 1982-04-17 1983-10-22 Canon Inc Electrophotographic receptor
JPS61129650A (en) * 1984-11-29 1986-06-17 Canon Inc Laminate type electrophotographic sensitive body
JPS61129651A (en) * 1984-11-29 1986-06-17 Canon Inc Laminate type electrophotographic sensitive body
JPS6350849A (en) * 1986-08-20 1988-03-03 Konica Corp Electrophotographic sensitive body for positive charging
JPS63309962A (en) * 1987-06-11 1988-12-19 Toshiba Corp Laminate type positively chargeable electrophotographic sensitive body
JPS6448077A (en) * 1987-08-19 1989-02-22 Konishiroku Photo Ind Image forming method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58181050A (en) * 1982-04-17 1983-10-22 Canon Inc Electrophotographic receptor
JPH0434742B2 (en) * 1982-04-17 1992-06-08 Canon Kk
JPS61129650A (en) * 1984-11-29 1986-06-17 Canon Inc Laminate type electrophotographic sensitive body
JPS61129651A (en) * 1984-11-29 1986-06-17 Canon Inc Laminate type electrophotographic sensitive body
JPS6350849A (en) * 1986-08-20 1988-03-03 Konica Corp Electrophotographic sensitive body for positive charging
JPS63309962A (en) * 1987-06-11 1988-12-19 Toshiba Corp Laminate type positively chargeable electrophotographic sensitive body
JPS6448077A (en) * 1987-08-19 1989-02-22 Konishiroku Photo Ind Image forming method

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