IT1010451B - PHOTOCONDUCTIVE COMPOSITIONS - Google Patents

PHOTOCONDUCTIVE COMPOSITIONS

Info

Publication number
IT1010451B
IT1010451B IT22343/74A IT2234374A IT1010451B IT 1010451 B IT1010451 B IT 1010451B IT 22343/74 A IT22343/74 A IT 22343/74A IT 2234374 A IT2234374 A IT 2234374A IT 1010451 B IT1010451 B IT 1010451B
Authority
IT
Italy
Prior art keywords
photoconductive compositions
photoconductive
compositions
Prior art date
Application number
IT22343/74A
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 IT1010451B publication Critical patent/IT1010451B/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
    • G03G5/08—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
    • G03G5/06—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
    • G03G5/0664—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
    • G03G5/09—Sensitisors or activators, e.g. dyestuffs
IT22343/74A 1973-05-04 1974-05-06 PHOTOCONDUCTIVE COMPOSITIONS IT1010451B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35744173A 1973-05-04 1973-05-04
US443657A US3873312A (en) 1973-05-04 1974-02-19 Photoconductive composition and elements containing a styryl amino group containing photoconductor

Publications (1)

Publication Number Publication Date
IT1010451B true IT1010451B (en) 1977-01-10

Family

ID=26999657

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22343/74A IT1010451B (en) 1973-05-04 1974-05-06 PHOTOCONDUCTIVE COMPOSITIONS

Country Status (10)

Country Link
US (1) US3873312A (en)
JP (1) JPS5857739B2 (en)
AU (1) AU6854974A (en)
BE (1) BE814571A (en)
CA (1) CA1046330A (en)
CH (1) CH589877A5 (en)
FR (1) FR2228243B1 (en)
GB (1) GB1465142A (en)
IT (1) IT1010451B (en)
NL (1) NL7406027A (en)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2364396A1 (en) * 1973-12-22 1975-07-10 Basf Ag NEW BISSTYRYLARYL COMPOUNDS
CA1086410A (en) * 1977-08-02 1980-09-23 Ching W. Tang Organic photovoltaic 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
GB2096134B (en) * 1981-02-03 1985-07-17 Canon Kk Heterocyclic hydrazones for use in electrophotographic photosensitive members
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
DE3347905C2 (en) * 1982-04-30 1992-03-12 Ricoh Co., Ltd., Tokio/Tokyo, Jp
JPS58199353A (en) * 1982-05-17 1983-11-19 Canon Inc Electrophotographic receptor
JPS5931964A (en) * 1982-08-16 1984-02-21 Fuji Photo Film Co Ltd Disazo compound, photoconductive composition containing it and electrophotographic receptor
US4423203A (en) * 1982-08-20 1983-12-27 Eastman Kodak Company Electrically photosensitive polymers containing vinylene-1,4-phenylene-imino-1,4-phenylene-vinylenearylene groups
JPS59191060A (en) * 1983-04-14 1984-10-30 Ricoh Co Ltd Electrophotographic sensitive body
JPS6236674A (en) * 1985-08-05 1987-02-17 Fuji Photo Film Co Ltd Electrophotographic sensitive body
JPH0693124B2 (en) * 1986-05-12 1994-11-16 ミノルタ株式会社 Photoconductor
JP2552695B2 (en) * 1987-04-21 1996-11-13 株式会社リコー Diolefin aromatic compound
DE3813459A1 (en) * 1987-04-24 1988-11-10 Minolta Camera Kk FUNCTIONALLY DIVIDED PHOTO SENSITIVE ELEMENT
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
JP2595531B2 (en) * 1987-04-27 1997-04-02 ミノルタ株式会社 Photoconductor
US4886720A (en) * 1987-08-31 1989-12-12 Minolta Camera Kabushiki Kaisha Photosensitive medium having a styryl charge transport material
JP2520452B2 (en) * 1988-06-30 1996-07-31 三菱製紙株式会社 Electrophotographic photoreceptor
JP3272257B2 (en) * 1997-02-26 2002-04-08 京セラミタ株式会社 Electrophotographic photoreceptor
US6022998A (en) * 1997-07-24 2000-02-08 Mita Industrial Co., Ltd. Stilbene derivative and method for producing the same
JP3646012B2 (en) 1998-10-29 2005-05-11 京セラミタ株式会社 Electrophotographic photoreceptor
JP3568431B2 (en) 1999-09-29 2004-09-22 京セラミタ株式会社 Stilbene derivative, method for producing the same, and electrophotographic photoreceptor using the same
JP4214113B2 (en) * 2002-07-23 2009-01-28 大阪瓦斯株式会社 Electrophotographic photosensitive member and electrophotographic apparatus using the same
JP4082586B2 (en) * 2003-02-18 2008-04-30 高砂香料工業株式会社 Electrophotographic photoreceptor
US7381511B2 (en) * 2003-06-02 2008-06-03 Ricoh Company, Ltd. Photoreceptor, image forming method and image forming apparatus using the photoreceptor, process cartridge using the photoreceptor and coating liquid for the photoreceptor
KR100750163B1 (en) * 2006-02-16 2007-08-21 삼성전자주식회사 Electrophotographic photoreceptor exhibiting high photosensitivity and excellent stability in repeated charging condition and electrophotographic imaging apparatus employing the same
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
US8173343B2 (en) * 2008-07-15 2012-05-08 Ricoh Company, Ltd. Electrophotographic photoconductor, image forming apparatus using the same, and process cartridge
CN102471263A (en) 2009-07-28 2012-05-23 保土谷化学工业株式会社 Indole derivatives
EP2497764A4 (en) 2009-11-06 2013-04-03 Hodogaya Chemical Co Ltd Diphenylnaphthylamine derivative
US20130071780A1 (en) 2010-06-29 2013-03-21 Hodogaya Chemical Co., Ltd. Triphenylamine derivatives
JP6095107B2 (en) 2013-01-29 2017-03-15 高砂香料工業株式会社 Triphenylamine derivative, charge transport material and electrophotographic photoreceptor using the same
WO2017138566A1 (en) 2016-02-08 2017-08-17 高砂香料工業株式会社 Triphenylamine derivative, charge transport material produced using same, and electrophotographic photoreceptor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU35193A1 (en) * 1956-06-04
NL250327A (en) * 1959-04-08
US3085935A (en) * 1961-04-24 1963-04-16 Burroughs Wellcome Co Method for the elimination of nematode infestations
BE617032A (en) * 1961-04-29
US3615415A (en) * 1966-10-14 1971-10-26 Eastman Kodak Co Method for the preparation of photoconductive compositions
CH508692A (en) * 1968-01-15 1971-06-15 Ciba Geigy Ag Styryl-naphthalene derivatives as optical brighteners
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
CH540958A (en) * 1970-07-23 1973-08-31 Ciba Geigy Ag Symmetrical styryl cpds - useful as optical brighteners for organic materials,esp polyamides pvc and polystyrene

Also Published As

Publication number Publication date
DE2421502B2 (en) 1976-07-29
JPS5857739B2 (en) 1983-12-21
GB1465142A (en) 1977-02-23
JPS5031773A (en) 1975-03-28
NL7406027A (en) 1974-11-06
CA1046330A (en) 1979-01-16
BE814571A (en) 1974-11-04
FR2228243B1 (en) 1977-06-24
CH589877A5 (en) 1977-07-15
US3873312A (en) 1975-03-25
DE2421502A1 (en) 1974-11-14
AU6854974A (en) 1975-11-06
FR2228243A1 (en) 1974-11-29

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