GB1316994A - Photoconductive compositions - Google Patents

Photoconductive compositions

Info

Publication number
GB1316994A
GB1316994A GB2965870A GB2965870A GB1316994A GB 1316994 A GB1316994 A GB 1316994A GB 2965870 A GB2965870 A GB 2965870A GB 2965870 A GB2965870 A GB 2965870A GB 1316994 A GB1316994 A GB 1316994A
Authority
GB
United Kingdom
Prior art keywords
june
alkyl
polymeric material
substituted
cycloalkyl
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
GB2965870A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1316994A publication Critical patent/GB1316994A/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

Landscapes

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

Abstract

1316994 Photoconductive composition EASTMAN KODAK CO 18 June 1970 [20 June 1969] 29658/70 Heading H1K A photoconductive composition comprises a polymeric material containing a photoconductor of formula wherein R 1 is an alkyl, cycloalkyl, heterocyclic or aryl group all of which may be substituted; R 2 is a alkyl, vinyl or cycloalkyl group all of which may be substituted and Ar is an optionally substituted phenyl, naphthyl or fluorenyl group. In the specific embodiments various derivatives of analine, aminonaphthalene, ethylene diamine and amiofluorene are used as as photoconductors. The polymeric material is preferably a polycarbonate or polyethyleneterephthalate while a pyrylium salt may be used as a sensitizer. The composition is coated on a conductive substrate to give an electrophotographic plate.
GB2965870A 1969-06-20 1970-06-18 Photoconductive compositions Expired GB1316994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83498469A 1969-06-20 1969-06-20

Publications (1)

Publication Number Publication Date
GB1316994A true GB1316994A (en) 1973-05-16

Family

ID=25268277

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2965870A Expired GB1316994A (en) 1969-06-20 1970-06-18 Photoconductive compositions

Country Status (5)

Country Link
JP (1) JPS4935702B1 (en)
BE (1) BE752304A (en)
CA (1) CA917980A (en)
FR (1) FR2046943B1 (en)
GB (1) GB1316994A (en)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
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US20080007160A1 (en) 2006-02-28 2008-01-10 Idemitsu Kosan Co., Ltd. Organic electroluminescent device using fluoranthene derivative and indenoperylene derivative
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EP2031670B1 (en) 2006-06-22 2013-11-27 Idemitsu Kosan Co., Ltd. Organic electroluminescent device employing heterocycle-containing arylamine derivative
WO2008001551A1 (en) 2006-06-27 2008-01-03 Idemitsu Kosan Co., Ltd. Aromatic amine derivative, and organic electroluminescence device using the same
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US20080049413A1 (en) 2006-08-22 2008-02-28 Idemitsu Kosan Co., Ltd. Organic electroluminescence device
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WO2008059713A1 (en) 2006-11-15 2008-05-22 Idemitsu Kosan Co., Ltd. Fluoranthene compound, organic electroluminescent device using the fluoranthene compound, and organic electroluminescent material-containing solution
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US20120007059A1 (en) 2008-12-26 2012-01-12 Idemitsu Kosan Co., Ltd. Organic electroluminescence element and compound
WO2010074087A1 (en) 2008-12-26 2010-07-01 出光興産株式会社 Material for organic electroluminescent element, and organic electroluminescent element
US9126887B2 (en) 2009-01-05 2015-09-08 Idemitsu Kosan Co., Ltd. Organic electroluminescent element material and organic electroluminescent element comprising same
US8039127B2 (en) 2009-04-06 2011-10-18 Idemitsu Kosan Co., Ltd. Organic electroluminescence device and material for organic electroluminescence device
JPWO2011046182A1 (en) 2009-10-16 2013-03-07 出光興産株式会社 Fluorene-containing aromatic compound, material for organic electroluminescence device, and organic electroluminescence device using the same
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KR20140090133A (en) 2011-11-07 2014-07-16 이데미쓰 고산 가부시키가이샤 Material for organic electroluminescent elements, and organic electroluminescent element using same

Also Published As

Publication number Publication date
CA917980A (en) 1973-01-02
BE752304A (en) 1970-12-01
FR2046943A1 (en) 1971-03-12
FR2046943B1 (en) 1973-01-12
JPS4935702B1 (en) 1974-09-25

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Legal Events

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PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee