IT1010453B - PHOTOCONDUCTIVE COMPOSITIONS - Google Patents

PHOTOCONDUCTIVE COMPOSITIONS

Info

Publication number
IT1010453B
IT1010453B IT22346/74A IT2234674A IT1010453B IT 1010453 B IT1010453 B IT 1010453B IT 22346/74 A IT22346/74 A IT 22346/74A IT 2234674 A IT2234674 A IT 2234674A IT 1010453 B IT1010453 B IT 1010453B
Authority
IT
Italy
Prior art keywords
photoconductive compositions
photoconductive
compositions
Prior art date
Application number
IT22346/74A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1010453B publication Critical patent/IT1010453B/en

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
    • G03G5/0672—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups
    • 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
    • G03G5/0635—Heterocyclic compounds containing one hetero ring being six-membered
    • G03G5/0637—Heterocyclic compounds containing one hetero ring being six-membered containing one hetero atom
    • 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
    • G03G5/0672—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups
    • G03G5/0674—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups containing hetero rings
    • 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
    • G03G5/07—Polymeric photoconductive materials
    • 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
    • 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
    • G03G5/09—Sensitisors or activators, e.g. dyestuffs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
IT22346/74A 1973-05-04 1974-05-06 PHOTOCONDUCTIVE COMPOSITIONS IT1010453B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35744173A 1973-05-04 1973-05-04
US443655A US3873311A (en) 1973-05-04 1974-02-19 Aggregate photoconductive compositions and elements containing a styryl amino group containing photoconductor

Publications (1)

Publication Number Publication Date
IT1010453B true IT1010453B (en) 1977-01-10

Family

ID=26999656

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22346/74A IT1010453B (en) 1973-05-04 1974-05-06 PHOTOCONDUCTIVE COMPOSITIONS

Country Status (10)

Country Link
US (1) US3873311A (en)
JP (1) JPS5857744B2 (en)
AU (1) AU6854874A (en)
BE (1) BE814570A (en)
CA (1) CA1045879A (en)
CH (1) CH592324A5 (en)
FR (1) FR2367309A1 (en)
GB (1) GB1465141A (en)
IT (1) IT1010453B (en)
NL (1) NL7406026A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175961A (en) * 1976-12-22 1979-11-27 Eastman Kodak Company Multi-active photoconductive elements
US4111693A (en) * 1976-12-22 1978-09-05 Eastman Kodak Company Multilayer aggregate photoconductive elements
US4429030A (en) 1978-02-03 1984-01-31 Eastman Kodak Company Photoconductive compositions
US4181526A (en) * 1978-06-16 1980-01-01 Eastman Kodak Company Interpolymer protective overcoats for electrophotographic elements
JPS5799648A (en) 1980-12-13 1982-06-21 Copyer Co Ltd Electrophotographic receptor
US4423129A (en) 1980-12-17 1983-12-27 Canon Kabushiki Kaisha Electrophotographic member having layer containing methylidenyl hydrazone compound
US4446217A (en) * 1981-02-03 1984-05-01 Canon Kabushiki Kaisha Electrophotographic photosensitive member having a hydrazone containing layer
US4418133A (en) 1981-03-27 1983-11-29 Canon Kabushiki Kaisha Disazo photoconductive material and electrophotographic photosensitive member having disazo pigment layer
JPS57195255A (en) 1981-05-26 1982-11-30 Canon Inc Electrophotographic receptor
US4427753A (en) 1981-06-02 1984-01-24 Canon Kabushiki Kaisha Electrophotographic photosensitive member with disazo or trisazo compound
US4456671A (en) * 1981-12-23 1984-06-26 Canon Kabushiki Kaisha Electrophotographic photosensitive member having a photosensitive layer containing a hydrazone compound
JPS58199353A (en) * 1982-05-17 1983-11-19 Canon Inc electrophotographic photoreceptor
US5250377A (en) * 1987-03-28 1993-10-05 Ricoh Company, Ltd. Aromatic diolefinic compounds, aromatic diethyl compounds and electrophotographic photoconductors comprising one aromatic diethyl compound
JP2595531B2 (en) * 1987-04-27 1997-04-02 ミノルタ株式会社 Photoconductor
DE3814105C2 (en) * 1987-04-27 1999-02-04 Minolta Camera Kk Electrophotographic recording material
US4900645A (en) * 1987-04-27 1990-02-13 Minolta Camera Kabushiki Kaisha Electrophotographic photosensitive member comprises styryl compound as transport material
US4886720A (en) * 1987-08-31 1989-12-12 Minolta Camera Kabushiki Kaisha Photosensitive medium having a styryl charge transport material
US5013623A (en) * 1989-01-10 1991-05-07 Mitsubishi Paper Mills Limited Electrophotographic photoreceptor with stilbene compound
JP3114308B2 (en) * 1991-12-12 2000-12-04 日本電気株式会社 Electrophotographic photoreceptor
KR100863760B1 (en) * 2006-03-10 2008-10-16 가부시키가이샤 리코 Electrophotographic photoreceptor, and image forming apparatus and process cartridge using the same
US20090185821A1 (en) * 2008-01-10 2009-07-23 Ricoh Company, Ltd Electrophotographic photoreceptor, and image formihg appratus and process cartridge using same
JP5402279B2 (en) * 2008-06-27 2014-01-29 株式会社リコー Electrophotographic photoreceptor, method for producing the same, and image forming apparatus using the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE558078A (en) * 1956-06-04
BE589373A (en) * 1959-04-08
BE617032A (en) * 1961-04-29
US3615415A (en) * 1966-10-14 1971-10-26 Eastman Kodak Co Method for the preparation of photoconductive compositions
US3615414A (en) * 1969-03-04 1971-10-26 Eastman Kodak Co Photoconductive compositions and elements and method of preparation
US3615396A (en) * 1969-04-16 1971-10-26 Eastman Kodak Co Method for the preparation of multiphase heterogeneous photoconductive compositions containing at least one pyrylium dye and an electrically insulating polymer
BE758335A (en) * 1969-11-04 1971-04-01 Eastman Kodak Co NEW PHOTOCONDUCTOR COMPOUNDS FOR USE IN ELECTROPHOTOGRAPHIC PRODUCTS
CH547243A (en) * 1970-07-23 1974-03-29 Ciba Geigy Ag METHOD FOR PRODUCING STYRYLIC COMPOUNDS.

Also Published As

Publication number Publication date
DE2421536A1 (en) 1974-11-14
DE2421536B2 (en) 1975-07-24
FR2367309B1 (en) 1984-10-19
US3873311A (en) 1975-03-25
NL7406026A (en) 1974-11-06
AU6854874A (en) 1975-11-06
JPS5016538A (en) 1975-02-21
CA1045879A (en) 1979-01-09
FR2367309A1 (en) 1978-05-05
GB1465141A (en) 1977-02-23
BE814570A (en) 1974-11-04
JPS5857744B2 (en) 1983-12-21
CH592324A5 (en) 1977-10-31

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