JPS57154246A - Electrophotographic receptor - Google Patents

Electrophotographic receptor

Info

Publication number
JPS57154246A
JPS57154246A JP56040151A JP4015181A JPS57154246A JP S57154246 A JPS57154246 A JP S57154246A JP 56040151 A JP56040151 A JP 56040151A JP 4015181 A JP4015181 A JP 4015181A JP S57154246 A JPS57154246 A JP S57154246A
Authority
JP
Japan
Prior art keywords
photoconductive
parts
photoconductive material
receptor
inorg
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
JP56040151A
Other languages
Japanese (ja)
Inventor
Takashi Kubo
Masaaki Hirooka
Takeshi Fujita
Yoshiyuki Yoshihara
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP56040151A priority Critical patent/JPS57154246A/en
Publication of JPS57154246A publication Critical patent/JPS57154246A/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 obtain a receptor having superior stability in the initial formation of an electrostatic image, superior moisture resistance, etc. by forming a photoconductive layer using an inorg. photoconductive material surface-treated with a higher fatty acid and a thermoplastic resin as a binder. CONSTITUTION:An inorg. photoconductive material such as CdS, Se or amorphous Si is added to a soln. prepared by dissolving 0.01-10 parts higher fatty acid such as oleic acid or stearic acid to 100 parts of the photoconductive material in 100-500 parts org. solvent. After agitating them for about 1hr, the photoconductive material is separated by filtration, washed, and dried at 100 deg.C for about 40min. This treated material is dispersed in a thermoplastic resin soln., and the prepared coating is applied to an electrically conductive support and dried to form a photoconductive layer. An insulating protective layer made of synthetic resin may be formed on the photoconductive layer. Thus, a receptor having high stability in the initial formation of an image and a long life is obtd.
JP56040151A 1981-03-19 1981-03-19 Electrophotographic receptor Pending JPS57154246A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56040151A JPS57154246A (en) 1981-03-19 1981-03-19 Electrophotographic receptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56040151A JPS57154246A (en) 1981-03-19 1981-03-19 Electrophotographic receptor

Publications (1)

Publication Number Publication Date
JPS57154246A true JPS57154246A (en) 1982-09-24

Family

ID=12572759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56040151A Pending JPS57154246A (en) 1981-03-19 1981-03-19 Electrophotographic receptor

Country Status (1)

Country Link
JP (1) JPS57154246A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7282529B2 (en) * 2000-11-08 2007-10-16 Ricoh Company Limited Coating liquid for an electrographic photoreceptor and a method of preparation using a ball mill

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS485323Y1 (en) * 1967-06-30 1973-02-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS485323Y1 (en) * 1967-06-30 1973-02-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7282529B2 (en) * 2000-11-08 2007-10-16 Ricoh Company Limited Coating liquid for an electrographic photoreceptor and a method of preparation using a ball mill

Similar Documents

Publication Publication Date Title
JPS5648637A (en) Electrophotographic receptor
JPS5588065A (en) Electrophotographic receptor
KR890007125A (en) α-type titanyl phthalocyanine composition, its manufacturing method and an electrophotographic photosensitive member using the same
JPS5612646A (en) Electrophotographic receptor
AU4251385A (en) Negative charge photopigment
EP0368251A3 (en) Photosensitive material for electrophotography and method for making same
JPS57154246A (en) Electrophotographic receptor
GB1459468A (en) Imaging process
JPS5660443A (en) Lamination type electrophotographic receptor
JPS6419353A (en) Organic photoconductive material
JPS55146453A (en) Electrostatic recording body
JPS5651747A (en) Electrophotographic receptor
JPS64568A (en) Photosensitive body
JPS5680054A (en) Electrostatic recording body
JPS559558A (en) Lamination type electrophotographic light sensitive material
JPS56140355A (en) Electrophotographic receptor
JPS57115558A (en) Photoconductive material
JPS5617356A (en) Electrophotographic receptor
JPS5689746A (en) Electrophotographic receptor
JPS5651748A (en) Electrophotographic receptor
JPS55138751A (en) Electrophotographic receptor
JPS57115555A (en) Photoconductive material
JPS5642237A (en) Manufacture of photoreceptor
JPS5726854A (en) Electrophotographic receptor
JPS6446764A (en) Electrophotographic sensitive body