GB1139532A - A process for the production of a photoconductive material for use in electrophotography - Google Patents

A process for the production of a photoconductive material for use in electrophotography

Info

Publication number
GB1139532A
GB1139532A GB34813/66A GB3481366A GB1139532A GB 1139532 A GB1139532 A GB 1139532A GB 34813/66 A GB34813/66 A GB 34813/66A GB 3481366 A GB3481366 A GB 3481366A GB 1139532 A GB1139532 A GB 1139532A
Authority
GB
United Kingdom
Prior art keywords
sulphide
selenide
ions
carbonate
sodium
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.)
Expired
Application number
GB34813/66A
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of GB1139532A publication Critical patent/GB1139532A/en
Expired 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

Abstract

1,139,532. Cd carbonate-sulphide or -selenide. FUJI SHASHIN FILM K.K. 3 Aug., 1966 [4 Aug., 1965], No. 34813/66. Heading C1A. [Also in Division H1] A particulate photo-conductive material is made by reacting cadmium ions with carbonate ions and sulphide ions, hydrogen sulphide, selenide ions, hydrogen selenide or mixtures thereof to give a precipitate and calcining or firing the precipitate. Cadmium halide, sulphate or nitrate may be used whilst sodium, potassium or ammonium carbonate, sodium or ammonium sulphide and sodium selenide may be sources of carbonate, sulphide and selenide ions. A solution containing carbonate and sulphide may be added to a cadmium containing solution, alternatively CdCO 3 may be prepared and the sulphide and/or selenide added thereto. The calcining or firing step may be in air, oxygen or an inert gas at 200‹ C.
GB34813/66A 1965-08-04 1966-08-03 A process for the production of a photoconductive material for use in electrophotography Expired GB1139532A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4704565 1965-08-04

Publications (1)

Publication Number Publication Date
GB1139532A true GB1139532A (en) 1969-01-08

Family

ID=12764183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34813/66A Expired GB1139532A (en) 1965-08-04 1966-08-03 A process for the production of a photoconductive material for use in electrophotography

Country Status (3)

Country Link
US (1) US3589928A (en)
DE (1) DE1522603B2 (en)
GB (1) GB1139532A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506037A1 (en) * 1981-05-15 1982-11-19 Benson Inc INFRARED SENSITIVE PHOTOCONDUCTORS

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275135A (en) * 1978-03-08 1981-06-23 Minolta Camera Kabushiki Kaisha Electrophotographic CdS.nCdCO3 containing manganese stearate
US4543314A (en) * 1983-12-01 1985-09-24 Xerox Corporation Process for preparing electrostatographic photosensitive device comprising sodium additives and trigonal selenium particles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506037A1 (en) * 1981-05-15 1982-11-19 Benson Inc INFRARED SENSITIVE PHOTOCONDUCTORS

Also Published As

Publication number Publication date
US3589928A (en) 1971-06-29
DE1522603B2 (en) 1972-03-16
DE1522603A1 (en) 1969-09-18

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