JPS57165838A - Photoconductive receptor - Google Patents

Photoconductive receptor

Info

Publication number
JPS57165838A
JPS57165838A JP56051237A JP5123781A JPS57165838A JP S57165838 A JPS57165838 A JP S57165838A JP 56051237 A JP56051237 A JP 56051237A JP 5123781 A JP5123781 A JP 5123781A JP S57165838 A JPS57165838 A JP S57165838A
Authority
JP
Japan
Prior art keywords
charge
resin
layer
generation layer
charge generation
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
JP56051237A
Other languages
Japanese (ja)
Inventor
Hidekazu Akutsu
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP56051237A priority Critical patent/JPS57165838A/en
Publication of JPS57165838A publication Critical patent/JPS57165838A/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
    • G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
    • G03G5/0436—Photoconductive layers characterised by having two or more layers or characterised by their composite structure combining organic and inorganic layers
    • 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
    • G03G5/07—Polymeric photoconductive materials
    • G03G5/075—Polymeric photoconductive materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G5/076—Polymeric photoconductive materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds having a photoconductive moiety in the polymer backbone
    • G03G5/0767—Polymeric photoconductive materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds having a photoconductive moiety in the polymer backbone comprising hydrazone moiety
    • 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
    • G03G5/07—Polymeric photoconductive materials
    • G03G5/075—Polymeric photoconductive materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

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

Abstract

PURPOSE:To obtain a photoconductive receptor which has high sensitivity to infrared rays with about 800nm wavelength by successively laminating a charge control thin layer, consisting essentially of resin, a charge generation layer consisting essentially of amorphous silicon, and a charge migration layer containing a charge-migratory organic material, on a conductive base. CONSTITUTION:To form a photoconductive receptor, an electron supply material used for a charge migration layer on a charge generation layer using amorphous silicon favorably uses compound which contains at lease one of an alkyl group, alkoxy group, amino group, and imino group, or polycyclic aromatic compound having anthracene at a principal or side chain. For a charge control thin layer under the charge generation layer, polyester resin, polyamide resin, acrylic resin, silicone resin, and other kinds of resin are usable, and they are stack on a conductive base.
JP56051237A 1981-04-07 1981-04-07 Photoconductive receptor Pending JPS57165838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56051237A JPS57165838A (en) 1981-04-07 1981-04-07 Photoconductive receptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56051237A JPS57165838A (en) 1981-04-07 1981-04-07 Photoconductive receptor

Publications (1)

Publication Number Publication Date
JPS57165838A true JPS57165838A (en) 1982-10-13

Family

ID=12881332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56051237A Pending JPS57165838A (en) 1981-04-07 1981-04-07 Photoconductive receptor

Country Status (1)

Country Link
JP (1) JPS57165838A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6254273A (en) * 1985-09-03 1987-03-09 Ricoh Co Ltd Electrophotographic sensitive body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6254273A (en) * 1985-09-03 1987-03-09 Ricoh Co Ltd Electrophotographic sensitive body

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