IT1010451B - Composizioni fotoconduttive - Google Patents

Composizioni fotoconduttive

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
English (en)
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/it

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT22343/74A 1973-05-04 1974-05-06 Composizioni fotoconduttive IT1010451B (it)

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 (it) 1977-01-10

Family

ID=26999657

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22343/74A IT1010451B (it) 1973-05-04 1974-05-06 Composizioni fotoconduttive

Country Status (10)

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

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2364396A1 (de) * 1973-12-22 1975-07-10 Basf Ag Neue bisstyrylarylverbindungen
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
DE3315437A1 (de) * 1982-04-30 1983-11-10 Ricoh Co., Ltd., Tokyo Elektrophotographisches aufzeichnungsmaterial
JPS58199353A (ja) * 1982-05-17 1983-11-19 Canon Inc 電子写真感光体
JPS5931964A (ja) * 1982-08-16 1984-02-21 Fuji Photo Film Co Ltd 電子写真感光体
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 (ja) * 1983-04-14 1984-10-30 Ricoh Co Ltd 電子写真用感光体
JPS6236674A (ja) * 1985-08-05 1987-02-17 Fuji Photo Film Co Ltd 電子写真感光体
JPH0693124B2 (ja) * 1986-05-12 1994-11-16 ミノルタ株式会社 感光体
JP2552695B2 (ja) * 1987-04-21 1996-11-13 株式会社リコー ジオレフィン芳香族化合物
DE3813459A1 (de) * 1987-04-24 1988-11-10 Minolta Camera Kk Funktionsmaessig geteiltes photoempfindliches element
JP2595531B2 (ja) * 1987-04-27 1997-04-02 ミノルタ株式会社 感光体
US4900645A (en) * 1987-04-27 1990-02-13 Minolta Camera Kabushiki Kaisha Electrophotographic photosensitive member comprises styryl compound as transport material
DE3814105C2 (de) * 1987-04-27 1999-02-04 Minolta Camera Kk Elektrophotographisches Aufzeichnungsmaterial
US4886720A (en) * 1987-08-31 1989-12-12 Minolta Camera Kabushiki Kaisha Photosensitive medium having a styryl charge transport material
JP2520452B2 (ja) * 1988-06-30 1996-07-31 三菱製紙株式会社 電子写真感光体
JP3272257B2 (ja) * 1997-02-26 2002-04-08 京セラミタ株式会社 電子写真感光体
US6022998A (en) * 1997-07-24 2000-02-08 Mita Industrial Co., Ltd. Stilbene derivative and method for producing the same
JP3646012B2 (ja) 1998-10-29 2005-05-11 京セラミタ株式会社 電子写真感光体
JP3568431B2 (ja) 1999-09-29 2004-09-22 京セラミタ株式会社 スチルベン誘導体、その製造方法およびそれを用いた電子写真感光体
CA2493917C (en) * 2002-07-23 2011-09-13 Osaka Gas Co., Ltd. Electrophotographic photosensitive element and electrophotographic apparatus using the same
JP4082586B2 (ja) * 2003-02-18 2008-04-30 高砂香料工業株式会社 電子写真感光体
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 (ko) * 2006-02-16 2007-08-21 삼성전자주식회사 고감도이고 반복대전 안정성이 우수한 전자사진 감광체 및이를 채용한 전자사진 화상형성장치
KR100863760B1 (ko) * 2006-03-10 2008-10-16 가부시키가이샤 리코 전자 사진 감광체, 그것을 이용한 화상 형성 장치용 프로세스 카트리지, 및 화상 형성 장치
US20090185821A1 (en) * 2008-01-10 2009-07-23 Ricoh Company, Ltd Electrophotographic photoreceptor, and image formihg appratus and process cartridge using same
JP5402279B2 (ja) * 2008-06-27 2014-01-29 株式会社リコー 電子写真感光体、その製造方法、及びそれを使用した画像形成装置
US8173343B2 (en) * 2008-07-15 2012-05-08 Ricoh Company, Ltd. Electrophotographic photoconductor, image forming apparatus using the same, and process cartridge
JPWO2011013558A1 (ja) 2009-07-28 2013-01-07 保土谷化学工業株式会社 インドール誘導体
CN102686554A (zh) 2009-11-06 2012-09-19 保土谷化学工业株式会社 二苯基萘胺衍生物
JPWO2012002227A1 (ja) 2010-06-29 2013-08-22 保土谷化学工業株式会社 トリフェニルアミン誘導体
JP6095107B2 (ja) 2013-01-29 2017-03-15 高砂香料工業株式会社 トリフェニルアミン誘導体、並びにそれを用いた電荷輸送材料及び電子写真感光体
US10795272B2 (en) 2016-02-08 2020-10-06 Takasago International Corporation Triphenylamine derivative, and charge transport material and electrophotographic photoreceptor using the same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE558078A (ja) * 1956-06-04
BE589373A (ja) * 1959-04-08
US3085935A (en) * 1961-04-24 1963-04-16 Burroughs Wellcome Co Method for the elimination of nematode infestations
BE617032A (ja) * 1961-04-29
US3615415A (en) * 1966-10-14 1971-10-26 Eastman Kodak Co Method for the preparation of photoconductive compositions
CH513786A (de) * 1968-01-15 1971-10-15 Ciba Geigy Ag Verfahren zur Herstellung von Styrylnaphthalin-Derivaten
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 (fr) * 1969-11-04 1971-04-01 Eastman Kodak Co Nouveaux composes photoconducteurs utilisables dans des produits electrophotographiques
CH540958A (de) * 1970-07-23 1973-08-31 Ciba Geigy Ag Verwendung von Styrylverbindungen als optische Aufhellmittel für organische Materialien ausserhalb der Textilindustrie

Also Published As

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

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