FR2403586A1 - IMAGE FORMATION ELEMENTS, CONTAINING A PHOTOCONDUCTIVE MATERIAL FORMED FROM RHOMBOEDRIC SELENIUM, ADDITIONED TO AN ALKALINE METAL DOPING PRODUCT - Google Patents

IMAGE FORMATION ELEMENTS, CONTAINING A PHOTOCONDUCTIVE MATERIAL FORMED FROM RHOMBOEDRIC SELENIUM, ADDITIONED TO AN ALKALINE METAL DOPING PRODUCT

Info

Publication number
FR2403586A1
FR2403586A1 FR7825665A FR7825665A FR2403586A1 FR 2403586 A1 FR2403586 A1 FR 2403586A1 FR 7825665 A FR7825665 A FR 7825665A FR 7825665 A FR7825665 A FR 7825665A FR 2403586 A1 FR2403586 A1 FR 2403586A1
Authority
FR
France
Prior art keywords
layer
selenium
photoconductive material
rhomboedric
additioned
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.)
Granted
Application number
FR7825665A
Other languages
French (fr)
Other versions
FR2403586B1 (en
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of FR2403586A1 publication Critical patent/FR2403586A1/en
Application granted granted Critical
Publication of FR2403586B1 publication Critical patent/FR2403586B1/fr
Granted 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

Abstract

Eléments de formation d'image. Ces éléments 10 ont une couche de matière photoconductrice particulaire qui peut être dispersée dans un liant résineux organique 12, d'une manière au hasard ou géométrique; la couche photoconductrice peut être aussi utilisée comme couche de photoproduction dans un élément photoconducteur composite, qui contient au moins deux couches électriquement opératoires, dont l'une est une couche photoproductrice de porteurs de charge et -dont l'autre est une couche de transport de porteurs de charge; la couche photoproductrice peut être aussi utilisée avec une couche supérieure et une couche inférieure de matière de transport de porteurs de charge; la matière photoconductrice particulaire se compose essentiellement de sélénium rhomboédrique 13 dopé avec environ 0,01 à environ 12,0 % en poids, en se basant sur le poids du sélénium, d'une matière choisie dans le groupe se composant de sodium, de lithium, de potassium, de rubidium et de césium. La présente invention est particulièrement utile pour fournir des éléments de formation d'image.Imaging elements. These elements 10 have a layer of particulate photoconductive material which can be dispersed in an organic resinous binder 12, in a random or geometric fashion; the photoconductive layer can also be used as a photoproductive layer in a composite photoconductive element, which contains at least two electrically operative layers, one of which is a photoproductive layer of charge carriers and the other of which is a transport layer of load carriers; the photoproductive layer may also be used with an upper layer and a lower layer of charge carrier transport material; the particulate photoconductive material consists essentially of rhombohedral selenium 13 doped with from about 0.01 to about 12.0% by weight, based on the weight of selenium, of a material selected from the group consisting of sodium, lithium , potassium, rubidium and cesium. The present invention is particularly useful for providing imaging elements.

FR7825665A 1977-09-14 1978-09-06 IMAGE FORMATION ELEMENTS, CONTAINING A PHOTOCONDUCTIVE MATERIAL FORMED FROM RHOMBOEDRIC SELENIUM, ADDITIONED TO AN ALKALINE METAL DOPING PRODUCT Granted FR2403586A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83313077A 1977-09-14 1977-09-14

Publications (2)

Publication Number Publication Date
FR2403586A1 true FR2403586A1 (en) 1979-04-13
FR2403586B1 FR2403586B1 (en) 1984-06-15

Family

ID=25263513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825665A Granted FR2403586A1 (en) 1977-09-14 1978-09-06 IMAGE FORMATION ELEMENTS, CONTAINING A PHOTOCONDUCTIVE MATERIAL FORMED FROM RHOMBOEDRIC SELENIUM, ADDITIONED TO AN ALKALINE METAL DOPING PRODUCT

Country Status (9)

Country Link
JP (1) JPS5454038A (en)
BE (1) BE870340A (en)
BR (1) BR7805962A (en)
CA (1) CA1121203A (en)
DE (1) DE2830673A1 (en)
FR (1) FR2403586A1 (en)
GB (1) GB1603468A (en)
NL (1) NL189627C (en)
SU (1) SU1356972A3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57100444A (en) * 1980-12-16 1982-06-22 Fuji Photo Film Co Ltd Photoconductor and its manufacture
CA1231971A (en) * 1983-10-14 1988-01-26 Trevor I. Martin Process for preparing aryl amines
US4543314A (en) * 1983-12-01 1985-09-24 Xerox Corporation Process for preparing electrostatographic photosensitive device comprising sodium additives and trigonal selenium particles
KR920013340A (en) * 1990-12-08 1992-07-28 강진구 Reel Disc Braking System for Tape Recorder
JPH05216260A (en) * 1992-02-05 1993-08-27 Fuji Xerox Co Ltd Electrophotographic sensitive body
JP5024567B2 (en) * 2008-03-29 2012-09-12 三菱マテリアル株式会社 Crystalline selenium powder and method for producing the same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685989A (en) * 1970-12-18 1972-08-22 Xerox Corp Ambipolar photoreceptor and method of imaging
US3911091A (en) * 1974-06-21 1975-10-07 Xerox Corp Milling trigonal selenium particles to improve xerographic performance
US3928036A (en) * 1974-10-29 1975-12-23 Xerox Corp Flexible xerographic photoreceptor element
US3954464A (en) * 1974-05-28 1976-05-04 Xerox Corporation Method of fabricating a composite trigonal selenium photoreceptor
US3961953A (en) * 1974-05-28 1976-06-08 Xerox Corporation Method of fabricating composite trigonal selenium photoreceptor
US3981728A (en) * 1974-10-29 1976-09-21 Xerox Corporation Xerographic imaging member having hexagonal selenium in inter-locking continuous paths

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050935A (en) * 1976-04-02 1977-09-27 Xerox Corporation Trigonal Se layer overcoated by bis(4-diethylamino-2-methylphenyl)phenylmethane containing polycarbonate

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685989A (en) * 1970-12-18 1972-08-22 Xerox Corp Ambipolar photoreceptor and method of imaging
US3954464A (en) * 1974-05-28 1976-05-04 Xerox Corporation Method of fabricating a composite trigonal selenium photoreceptor
US3961953A (en) * 1974-05-28 1976-06-08 Xerox Corporation Method of fabricating composite trigonal selenium photoreceptor
US3911091A (en) * 1974-06-21 1975-10-07 Xerox Corp Milling trigonal selenium particles to improve xerographic performance
US3928036A (en) * 1974-10-29 1975-12-23 Xerox Corp Flexible xerographic photoreceptor element
US3981728A (en) * 1974-10-29 1976-09-21 Xerox Corporation Xerographic imaging member having hexagonal selenium in inter-locking continuous paths

Also Published As

Publication number Publication date
SU1356972A3 (en) 1987-11-30
JPS6356535B2 (en) 1988-11-08
BR7805962A (en) 1979-04-24
DE2830673A1 (en) 1979-03-22
NL189627C (en) 1993-06-01
JPS5454038A (en) 1979-04-27
CA1121203A (en) 1982-04-06
NL189627B (en) 1993-01-04
GB1603468A (en) 1981-11-25
FR2403586B1 (en) 1984-06-15
NL7809329A (en) 1979-03-16
BE870340A (en) 1979-01-02
DE2830673C2 (en) 1987-10-08

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