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FR2265720A1 - Electrophotographic image-forming layers - contg. substd. nitro- or chlorostyrenes as photogenerator - Google Patents

Electrophotographic image-forming layers - contg. substd. nitro- or chlorostyrenes as photogenerator

Info

Publication number
FR2265720A1
FR2265720A1 FR7509146A FR7509146A FR2265720A1 FR 2265720 A1 FR2265720 A1 FR 2265720A1 FR 7509146 A FR7509146 A FR 7509146A FR 7509146 A FR7509146 A FR 7509146A FR 2265720 A1 FR2265720 A1 FR 2265720A1
Authority
FR
France
Prior art keywords
trinitrostyryl
photogenerator
chlorostyrenes
substd
contg
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
FR7509146A
Other languages
French (fr)
Other versions
FR2265720B1 (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 FR2265720A1 publication Critical patent/FR2265720A1/en
Application granted granted Critical
Publication of FR2265720B1 publication Critical patent/FR2265720B1/fr
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664Dyes
    • G03G5/0666Dyes containing a methine or polymethine group
    • G03G5/0668Dyes containing a methine or polymethine group containing only one methine or polymethine group
    • G03G5/067Dyes containing a methine or polymethine group containing only one methine or polymethine group containing hetero rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D209/00Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04Indoles; Hydrogenated indoles
    • C07D209/08Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D209/00Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04Indoles; Hydrogenated indoles
    • C07D209/10Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D209/00Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04Indoles; Hydrogenated indoles
    • C07D209/10Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/12Radicals substituted by oxygen atoms
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664Dyes
    • G03G5/0666Dyes containing a methine or polymethine group
    • G03G5/0668Dyes containing a methine or polymethine group containing only one methine or polymethine group
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00Systems containing at least three condensed rings
    • C07C2603/02Ortho- or ortho- and peri-condensed systems
    • C07C2603/40Ortho- or ortho- and peri-condensed systems containing four condensed rings
    • C07C2603/42Ortho- or ortho- and peri-condensed systems containing four condensed rings containing only six-membered rings
    • C07C2603/50Pyrenes; Hydrogenated pyrenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Indole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Photogenerator cpds. of formula (I) where Ar = anthryl-, naphthyl-, pyrinyl-, indolyl-, N-alkyl-2-carbazyl-, julolidinyl- gps. or substituted analogues of these in which the substituents can donate electrons to relatively electron-poor centres in the cpd., X = -NO2 or Cl, and n = 1-5. (I) can be used in conjunction with an insulating polymeric matrix, esp. poly-N-vinyl carbazole, to give layers suitable for making electrophotographic (xerographic) image plates. (I) is e.g. 1-(2,4,6-trinitrostyryl)pyrene, 9-(2,4,6-trinitrostyryl)-anthracene, N-ethyl-3-methyl-5-(2,4,6-trinitrostyryl)indole and 9-(2,4,6-trinitrostyryl)julolidine.
FR7509146A 1974-03-25 1975-03-24 Electrophotographic image-forming layers - contg. substd. nitro- or chlorostyrenes as photogenerator Granted FR2265720A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45448474A 1974-03-25 1974-03-25
US54845575A 1975-02-10 1975-02-10

Publications (2)

Publication Number Publication Date
FR2265720A1 true FR2265720A1 (en) 1975-10-24
FR2265720B1 FR2265720B1 (en) 1979-01-05

Family

ID=27037481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7509146A Granted FR2265720A1 (en) 1974-03-25 1975-03-24 Electrophotographic image-forming layers - contg. substd. nitro- or chlorostyrenes as photogenerator

Country Status (4)

Country Link
JP (1) JPS50135061A (en)
DE (1) DE2513190A1 (en)
FR (1) FR2265720A1 (en)
NL (1) NL7503585A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30235E (en) * 1975-12-29 1980-03-18 Eastman Kodak Company Photosensitive colorant materials
EP0466094A2 (en) * 1990-07-10 1992-01-15 Canon Kabushiki Kaisha Electrophotographic photosensitive member

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS608501B2 (en) * 1976-04-12 1985-03-04 株式会社リコー organic photoconductive composition
JPS5858552A (en) * 1981-10-03 1983-04-07 Ricoh Co Ltd Electrophotographic receptor
DE3347905C2 (en) * 1982-04-30 1992-03-12 Ricoh Co., Ltd., Tokio/Tokyo, Jp

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30235E (en) * 1975-12-29 1980-03-18 Eastman Kodak Company Photosensitive colorant materials
EP0466094A2 (en) * 1990-07-10 1992-01-15 Canon Kabushiki Kaisha Electrophotographic photosensitive member
EP0466094A3 (en) * 1990-07-10 1993-08-18 Canon Kabushiki Kaisha Electrophotographic photosensitive member
US5484673A (en) * 1990-07-10 1996-01-16 Canon Kabushiki Kaisha Electrophotographic photosensitive member
US5677095A (en) * 1990-07-10 1997-10-14 Canon Kabushiki Kaisha Electrophotographic photosensitive member

Also Published As

Publication number Publication date
DE2513190A1 (en) 1975-10-09
FR2265720B1 (en) 1979-01-05
JPS50135061A (en) 1975-10-25
NL7503585A (en) 1975-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse