JPS56125746A - Electrophotographic receptive layer - Google Patents

Electrophotographic receptive layer

Info

Publication number
JPS56125746A
JPS56125746A JP2858380A JP2858380A JPS56125746A JP S56125746 A JPS56125746 A JP S56125746A JP 2858380 A JP2858380 A JP 2858380A JP 2858380 A JP2858380 A JP 2858380A JP S56125746 A JPS56125746 A JP S56125746A
Authority
JP
Japan
Prior art keywords
zno
polyvinyl carbazole
particles
zno particles
100pts
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
JP2858380A
Other languages
Japanese (ja)
Inventor
Hidekazu Inoue
Isamu Shimizu
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 JP2858380A priority Critical patent/JPS56125746A/en
Publication of JPS56125746A publication Critical patent/JPS56125746A/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
    • G03G5/08—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic
    • G03G5/087—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and being incorporated in an organic bonding material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE:To form a photosensitive layer of high sensitivity, high initial saturation potential and high abrasion resistance and strength by dispersing a specific amount of photocoductive ZnO particles into the continuous phase of a polyvinyl carbazole type photoconductor in a manner that the particles are independent from each other, thereby sensitizing the same. CONSTITUTION:5-45pts.wt. Photoconductive ZnO particles based on 100pts.wt. a polyvinyl carbazole type photoconductor are dispersed in the continuous phase of polyvinyl carbazole in a manner that the ZnO particles are independent from each other, whereby a photoconductive layer is formed. The ZnO particles to be used are beforehand adsorbed with 0.1-1pt.wt. a dye sensitizer such as Rose bengall based on 100pts.wt. ZnO. This yields the photosensitive layer which is sensitized for visible part rays, has good transparency, and provides a high rate of half-life exposure.
JP2858380A 1980-03-08 1980-03-08 Electrophotographic receptive layer Pending JPS56125746A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2858380A JPS56125746A (en) 1980-03-08 1980-03-08 Electrophotographic receptive layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2858380A JPS56125746A (en) 1980-03-08 1980-03-08 Electrophotographic receptive layer

Publications (1)

Publication Number Publication Date
JPS56125746A true JPS56125746A (en) 1981-10-02

Family

ID=12252614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2858380A Pending JPS56125746A (en) 1980-03-08 1980-03-08 Electrophotographic receptive layer

Country Status (1)

Country Link
JP (1) JPS56125746A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886549A (en) * 1981-11-19 1983-05-24 Mita Ind Co Ltd Electrophotographic sensitive layer
JPS60118847A (en) * 1983-11-30 1985-06-26 Dainippon Printing Co Ltd Image forming material and image forming method
US4539282A (en) * 1982-12-23 1985-09-03 Tomoegawa Paper Manufacturing Company Limited Electrophotographic photoconductive elements

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886549A (en) * 1981-11-19 1983-05-24 Mita Ind Co Ltd Electrophotographic sensitive layer
JPH0343616B2 (en) * 1981-11-19 1991-07-03 Mita Industrial Co Ltd
US4539282A (en) * 1982-12-23 1985-09-03 Tomoegawa Paper Manufacturing Company Limited Electrophotographic photoconductive elements
JPS60118847A (en) * 1983-11-30 1985-06-26 Dainippon Printing Co Ltd Image forming material and image forming method

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