EP0201725A3 - Electrophotographic registration material - Google Patents

Electrophotographic registration material Download PDF

Info

Publication number
EP0201725A3
EP0201725A3 EP86104860A EP86104860A EP0201725A3 EP 0201725 A3 EP0201725 A3 EP 0201725A3 EP 86104860 A EP86104860 A EP 86104860A EP 86104860 A EP86104860 A EP 86104860A EP 0201725 A3 EP0201725 A3 EP 0201725A3
Authority
EP
European Patent Office
Prior art keywords
electrophotographic
registration material
registration
electrophotographic registration
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
EP86104860A
Other languages
German (de)
Other versions
EP0201725B1 (en
EP0201725A2 (en
Inventor
Werner Dr. Dipl.-Chem. Franke
Richard Brahm
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of EP0201725A2 publication Critical patent/EP0201725A2/en
Publication of EP0201725A3 publication Critical patent/EP0201725A3/en
Application granted granted Critical
Publication of EP0201725B1 publication Critical patent/EP0201725B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03G5/0666—Dyes containing a methine or polymethine group
    • G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group
    • G03G5/067—Dyes containing a methine or polymethine group containing only one methine or polymethine group containing hetero rings
EP86104860A 1985-04-17 1986-04-09 Electrophotographic registration material Expired - Lifetime EP0201725B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3513747 1985-04-17
DE19853513747 DE3513747A1 (en) 1985-04-17 1985-04-17 ELECTROPHOTOGRAPHIC RECORDING MATERIAL

Publications (3)

Publication Number Publication Date
EP0201725A2 EP0201725A2 (en) 1986-11-20
EP0201725A3 true EP0201725A3 (en) 1988-08-03
EP0201725B1 EP0201725B1 (en) 1992-03-18

Family

ID=6268278

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86104860A Expired - Lifetime EP0201725B1 (en) 1985-04-17 1986-04-09 Electrophotographic registration material

Country Status (4)

Country Link
US (1) US4681827A (en)
EP (1) EP0201725B1 (en)
JP (1) JPS61241764A (en)
DE (2) DE3513747A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0823707B2 (en) * 1987-04-22 1996-03-06 富士写真フイルム株式会社 Image forming method including scanning exposure step
GB8712151D0 (en) * 1987-05-22 1987-06-24 Minnesota Mining & Mfg Dyes
JP2589376B2 (en) * 1989-06-13 1997-03-12 三田工業株式会社 Photosensitive toner
EP0516794A1 (en) * 1990-12-21 1992-12-09 Eastman Kodak Company Photoelectrographic imaging with near-infrared sensitizing dyes
US5256510A (en) * 1990-12-21 1993-10-26 Eastman Kodak Company Photoelectrographic imaging with near-infrared sensitizing dyes
US5240800A (en) * 1991-07-29 1993-08-31 Eastman Kodak Company Near-infrared radiation sensitive photoelectrographic master and imaging method
US5288582A (en) * 1991-07-29 1994-02-22 Eastman Kodak Company Photoelectrographic method for printing
JPH0566597A (en) * 1991-09-09 1993-03-19 Oji Paper Co Ltd Electrophotographic planographic printing plate material for laser beam
US5403686A (en) * 1993-09-27 1995-04-04 Eastman Kodak Company Electrophotographic element and imaging method exhibiting reduced incidence of laser interference patterns

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063948A (en) * 1975-06-14 1977-12-20 Hoechst Aktiengesellschaft Material for electrophotographic reproduction
DE2817428A1 (en) * 1978-04-21 1979-10-31 Hoechst Ag MATERIAL FOR ELECTROPHOTOGRAPHIC REPRODUCTION
EP0147468A1 (en) * 1983-05-24 1985-07-10 Sony Corporation Electrophotographic sensitized material

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB354826A (en) * 1930-05-15 1931-08-17 Frances Mary Hamer Improvements in or relating to the manufacture of dyes
BE558078A (en) * 1956-06-04
NL218434A (en) * 1956-06-27
NL126440C (en) * 1958-08-20
DE1447907A1 (en) * 1964-01-11 1968-12-05 Kalle Ag Multicolor electrophotographic printing
ZA6807938B (en) * 1967-12-04
GB1282423A (en) * 1968-12-16 1972-07-19 Agfa Gevaert Spectral sensitization of photoconductive compositions
DE2214055A1 (en) * 1972-03-23 1973-09-27 Agfa Gevaert Ag SENSITIZED ELECTROPHOTOGRAPHIC LAYERS
US4066453A (en) * 1973-05-02 1978-01-03 Hoechst Aktiengesellschaft Process for the preparation of printing forms
DE2353639C2 (en) * 1973-10-26 1983-08-04 Hoechst Ag, 6230 Frankfurt Electrophotographic recording material
JPS54121741A (en) * 1978-03-14 1979-09-21 Fuji Xerox Co Ltd Photosensitive material for electrophotography
JPS5859453A (en) * 1981-10-06 1983-04-08 Ricoh Co Ltd Electrophotographic receptor
US4418135A (en) * 1982-09-22 1983-11-29 Allied Corporation Thermally-stable, infrared-sensitive zinc oxide electrophotographic compositions element and process
AU2239683A (en) * 1982-12-16 1984-06-21 Vickers Plc Photoconductive compositions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063948A (en) * 1975-06-14 1977-12-20 Hoechst Aktiengesellschaft Material for electrophotographic reproduction
DE2817428A1 (en) * 1978-04-21 1979-10-31 Hoechst Ag MATERIAL FOR ELECTROPHOTOGRAPHIC REPRODUCTION
EP0147468A1 (en) * 1983-05-24 1985-07-10 Sony Corporation Electrophotographic sensitized material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 7, Nr. 150 (P-207)[1295], 30. Juni 1983; & JP-A-58 59 453 (RICOH K.K.) 08-04-1983 *

Also Published As

Publication number Publication date
US4681827A (en) 1987-07-21
EP0201725B1 (en) 1992-03-18
DE3684357D1 (en) 1992-04-23
JPS61241764A (en) 1986-10-28
DE3513747A1 (en) 1986-10-23
EP0201725A2 (en) 1986-11-20

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