ES409318A1 - Electrophotographic recording material - Google Patents

Electrophotographic recording material

Info

Publication number
ES409318A1
ES409318A1 ES409318A ES409318A ES409318A1 ES 409318 A1 ES409318 A1 ES 409318A1 ES 409318 A ES409318 A ES 409318A ES 409318 A ES409318 A ES 409318A ES 409318 A1 ES409318 A1 ES 409318A1
Authority
ES
Spain
Prior art keywords
base layer
recording material
sensitizer
electrophotographic recording
upper layer
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
ES409318A
Other languages
Spanish (es)
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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 Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Publication of ES409318A1 publication Critical patent/ES409318A1/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
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664—Dyes
    • G03G5/0675—Azo dyes
    • G03G5/0679—Disazo dyes
    • 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
    • G03G5/047—Photoconductive layers characterised by having two or more layers or characterised by their composite structure characterised by the charge-generation layers or charge transport 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
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0624—Heterocyclic compounds containing one hetero ring
    • G03G5/0627—Heterocyclic compounds containing one hetero ring being five-membered
    • G03G5/0633—Heterocyclic compounds containing one hetero ring being five-membered containing three hetero atoms
    • 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
    • G03G5/0664—Dyes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Laminated Bodies (AREA)

Abstract

A process for the manufacture of an electrophotographic printing material that consists of an electrically conductive support to which an upper layer and a base layer of photoconductor, binder, sensitizer and other common additives have been applied, characterized in that in the upper layer and the same photoconductive organic substance is used in the base layer and in the base layer additionally at least one activating sensitizer. (Machine-translation by Google Translate, not legally binding)
ES409318A 1971-12-08 1972-12-05 Electrophotographic recording material Expired ES409318A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712160812 DE2160812C2 (en) 1971-12-08 1971-12-08 Electrophotographic recording material

Publications (1)

Publication Number Publication Date
ES409318A1 true ES409318A1 (en) 1976-03-01

Family

ID=5827346

Family Applications (1)

Application Number Title Priority Date Filing Date
ES409318A Expired ES409318A1 (en) 1971-12-08 1972-12-05 Electrophotographic recording material

Country Status (11)

Country Link
JP (1) JPS5618945B2 (en)
AT (1) AT319744B (en)
BE (1) BE792309A (en)
CA (1) CA978410A (en)
DE (1) DE2160812C2 (en)
ES (1) ES409318A1 (en)
FR (1) FR2164347A5 (en)
GB (1) GB1389677A (en)
IT (1) IT973914B (en)
NL (1) NL175108C (en)
SE (1) SE370584C (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2160812C2 (en) * 1971-12-08 1982-04-15 Hoechst Ag, 6000 Frankfurt Electrophotographic recording material
US4349616A (en) * 1979-12-28 1982-09-14 Ricoh Co., Ltd. Disazo pigment containing electrophotographic element
JPS5779981A (en) * 1980-11-07 1982-05-19 Fujitsu Ltd Photosensitive drum for electrophotography
JPS61123848A (en) * 1984-11-21 1986-06-11 Canon Inc Electrophotographic sensitive body
USRE35475E (en) * 1987-10-07 1997-03-11 Fuji Electric Co., Ltd. Photosensitive member for electrophotography with thiophene containing moiety on charge transport compound
US4957837A (en) * 1987-10-15 1990-09-18 Fuji Electric Co., Ltd. Photosensitive member for electrophotography containing hydrazone in charge transport layer
US4929525A (en) * 1987-12-08 1990-05-29 Fuji Electric Co., Ltd. Photoconductor for electrophotography containing azo or disazo compound
US4956277A (en) * 1987-12-09 1990-09-11 Fuji Electric Co., Ltd. Photoconductor comprising charge transporting hydrazone compounds
US4910110A (en) * 1987-12-21 1990-03-20 Fuji Electric Co., Ltd. Photoconductor including hydrazone compound in a photoconductive layer
US4935323A (en) * 1988-06-08 1990-06-19 Fuji Electric Co., Ltd. Photoconductor for electrophotography
JPH027061A (en) * 1988-06-27 1990-01-11 Fuji Electric Co Ltd Electrophotographic sensitive body
JP2629929B2 (en) * 1989-01-19 1997-07-16 富士電機株式会社 Electrophotographic photoreceptor
US5275898A (en) * 1989-06-06 1994-01-04 Fuji Electric Co., Ltd. Bisazo photoconductor for electrophotography
US5132189A (en) * 1989-09-07 1992-07-21 Fuji Electric Co., Ltd. Photoconductor for electrophotography
US5316881A (en) * 1991-12-27 1994-05-31 Fuji Electric Co., Ltd. Photoconductor for electrophotgraphy containing benzidine derivative
JPH05224439A (en) * 1992-02-12 1993-09-03 Fuji Electric Co Ltd Electrophotographic sensitive body
JP2817822B2 (en) * 1992-05-14 1998-10-30 富士電機株式会社 Electrophotographic photoreceptor
US20050058846A1 (en) * 2003-09-16 2005-03-17 Ryosuke Matsui Polyester film

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL99369C (en) * 1956-06-04
US3533783A (en) * 1967-07-31 1970-10-13 Eastman Kodak Co Light adapted photoconductive elements
GB1337227A (en) * 1971-02-24 1973-11-14 Xerox Corp Xerographic electron transport structure
DE2108938C2 (en) * 1971-02-25 1984-10-25 Xerox Corp., Rochester, N.Y. Electrophotographic recording material and electrophotographic process for producing a charge image
NL172488C (en) * 1971-02-26 1983-09-01 Xerox Corp ELECTROPHOTOGRAPHIC IMAGING METHOD AND IMAGE PLATE FOR USE THEREOF.
US4026704A (en) * 1971-12-08 1977-05-31 Hoechst Aktiengesellschaft Electrophotographic recording material
DE2160812C2 (en) * 1971-12-08 1982-04-15 Hoechst Ag, 6000 Frankfurt Electrophotographic recording material
JPS4946910B2 (en) * 1972-05-25 1974-12-12

Also Published As

Publication number Publication date
NL175108B (en) 1984-04-16
SE370584B (en) 1974-10-21
SE370584C (en) 1978-07-03
AU4971772A (en) 1974-06-06
JPS5618945B2 (en) 1981-05-02
FR2164347A5 (en) 1973-07-27
AT319744B (en) 1975-01-10
BE792309A (en) 1973-06-05
JPS4866444A (en) 1973-09-12
GB1389677A (en) 1975-04-03
NL7216127A (en) 1973-06-13
IT973914B (en) 1974-06-10
DE2160812C2 (en) 1982-04-15
DE2160812A1 (en) 1973-06-20
CA978410A (en) 1975-11-25
NL175108C (en) 1986-04-16

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