JPS57171340A - Manufacture of photoconductive cadmium sulfide - Google Patents

Manufacture of photoconductive cadmium sulfide

Info

Publication number
JPS57171340A
JPS57171340A JP5657381A JP5657381A JPS57171340A JP S57171340 A JPS57171340 A JP S57171340A JP 5657381 A JP5657381 A JP 5657381A JP 5657381 A JP5657381 A JP 5657381A JP S57171340 A JPS57171340 A JP S57171340A
Authority
JP
Japan
Prior art keywords
cadmium
reaction
ions
sulfide
finely divided
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
JP5657381A
Other languages
Japanese (ja)
Inventor
Kiyoshi Suzuki
Fumio Sumino
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 JP5657381A priority Critical patent/JPS57171340A/en
Priority to US06/364,606 priority patent/US4461753A/en
Priority to GB8210255A priority patent/GB2097370B/en
Priority to DE19823213909 priority patent/DE3213909A1/en
Publication of JPS57171340A publication Critical patent/JPS57171340A/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

Landscapes

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

Abstract

PURPOSE:To efficiently obtain a large amount of finely divided calcium sulfide particles, by introducing hydrogen sulfide into an aqueous solution containing cadmium ions, further adding cadmium ions after the end of the reaction, and repeating these operations of the reaction. CONSTITUTION:Hydrogen sulfide is introduced into an aqueous solution containing cadmium ions to react these ions with hydrogen sulfide, and at the end of reaction, cadmium ions are further added to conduct this reaction, and such operations are repeated in 3-5 times to give finely divided cadmium sulfide particles. It is necessary to suppress an amount of cadmium used in the initial stage of reaction, but at and after the next time, there occurs no trouble in obtaining finely divided particles even if the amount of cadmium added is gradually increased, thus permitting to increase considerably the finally obtd. amt. of cadmium sulfide. It is preferable to use 0.02-0.15mol per liter as an initial cadmium ion concentration.
JP5657381A 1981-04-15 1981-04-15 Manufacture of photoconductive cadmium sulfide Pending JPS57171340A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP5657381A JPS57171340A (en) 1981-04-15 1981-04-15 Manufacture of photoconductive cadmium sulfide
US06/364,606 US4461753A (en) 1981-04-15 1982-04-01 Process for producing photoconductive cadmium sulfide
GB8210255A GB2097370B (en) 1981-04-15 1982-04-07 Cadmium sulphide
DE19823213909 DE3213909A1 (en) 1981-04-15 1982-04-15 METHOD FOR PRODUCING PHOTO-CONDUCTING CADMIUM SULFIDE AND CADMIUM SULFIDE PARTICLES FOR ELECTROPHOTOGRAPHIC PURPOSES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5657381A JPS57171340A (en) 1981-04-15 1981-04-15 Manufacture of photoconductive cadmium sulfide

Publications (1)

Publication Number Publication Date
JPS57171340A true JPS57171340A (en) 1982-10-21

Family

ID=13030883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5657381A Pending JPS57171340A (en) 1981-04-15 1981-04-15 Manufacture of photoconductive cadmium sulfide

Country Status (1)

Country Link
JP (1) JPS57171340A (en)

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