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GB1465142A - Photoconductive compositions - Google Patents

Photoconductive compositions

Info

Publication number
GB1465142A
GB1465142A GB1959174A GB1959174A GB1465142A GB 1465142 A GB1465142 A GB 1465142A GB 1959174 A GB1959174 A GB 1959174A GB 1959174 A GB1959174 A GB 1959174A GB 1465142 A GB1465142 A GB 1465142A
Authority
GB
United Kingdom
Prior art keywords
substituted
tolylaminobenzaldehyde
prepared
formula
distyryl
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
GB1959174A
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 GB1465142A publication Critical patent/GB1465142A/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
    • G03G5/08—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)

Abstract

1465142 Distyryl amines EASTMAN KODAK CO 3 May 1974 [4 May 1973 19 Feb 1974] 19591/74 Heading C2C [Also in Division G2] A distyryl compound of formula is prepared by adding 4 di-p-tolylaminobenzaldehyde to a solution of tetraethyl 4,6-dimethyl-m-xylylenediphosphonate and sodium methoxide in dimethylformamide and separating the yellow compound formed. In general, compounds of formula wherein R<SP>1</SP> to R<SP>4</SP> are substituted or unsubstituted aryl or alkyl groups, Ar<SP>1</SP> and Ar<SP>3</SP> are substituted or unsubstituted phenylene groups and Ar<SP>2</SP> is a substituted or unsubstituted arylene group or a divalent heterocyclic aromatic group with a S atom as the only heteroatom are prepared by reacting a dialkylarylphosphonate with an appropriate aldehyde (e.g. p-diphenylaminobenzaldehyde or 4-di-p-tolylaminobenzaldehyde) in the presence of a strong base.
GB1959174A 1973-05-04 1974-05-03 Photoconductive compositions Expired GB1465142A (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
GB1465142A true GB1465142A (en) 1977-02-23

Family

ID=26999657

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1959174A Expired GB1465142A (en) 1973-05-04 1974-05-03 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)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4391889A (en) 1980-12-13 1983-07-05 Canon Kabushiki Kaisha Electrophotographic photosensitive member with benzimidazole ring containing hydrazones
US4413045A (en) 1981-05-26 1983-11-01 Canon Kabushiki Kaisha Multilayer electrophotographic photosensitive member comprises disazo charge generator layer, hydrazone transport layer
US4418133A (en) 1981-03-27 1983-11-29 Canon Kabushiki Kaisha Disazo photoconductive material and electrophotographic photosensitive member having disazo pigment layer
US4423129A (en) 1980-12-17 1983-12-27 Canon Kabushiki Kaisha Electrophotographic member having layer containing methylidenyl hydrazone compound
US4427753A (en) 1981-06-02 1984-01-24 Canon Kabushiki Kaisha Electrophotographic photosensitive member with disazo or trisazo compound
US4446217A (en) * 1981-02-03 1984-05-01 Canon Kabushiki Kaisha Electrophotographic photosensitive member having a hydrazone containing layer
US4456671A (en) * 1981-12-23 1984-06-26 Canon Kabushiki Kaisha Electrophotographic photosensitive member having a photosensitive layer containing a hydrazone compound
US4487824A (en) * 1982-05-17 1984-12-11 Canon Kabushiki Kaisha Electrophotographic photosensitive member containing a halogen substituted hydrazone

Families Citing this family (32)

* 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
DE3315437C2 (en) * 1982-04-30 1987-05-07 Ricoh Co., Ltd., Tokio/Tokyo Electrophotographic recording material
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
JP2595531B2 (en) * 1987-04-27 1997-04-02 ミノルタ株式会社 Photoconductor
US4900645A (en) * 1987-04-27 1990-02-13 Minolta Camera Kabushiki Kaisha Electrophotographic photosensitive member comprises styryl compound as transport material
DE3814105C2 (en) * 1987-04-27 1999-02-04 Minolta Camera Kk Electrophotographic recording material
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
KR100979868B1 (en) * 2002-07-23 2010-09-02 오사까 가스 가부시키가이샤 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 An electrophotographic photosensitive member having high sensitivity and excellent repeatability stability and an electrophotographic image forming 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
JP5753788B2 (en) 2009-11-06 2015-07-22 保土谷化学工業株式会社 Diphenylnaphthylamine derivatives
CN102958905A (en) 2010-06-29 2013-03-06 保土谷化学工业株式会社 Triphenylamine derivative
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
JP6948269B2 (en) 2016-02-08 2021-10-13 高砂香料工業株式会社 Triphenylamine derivatives, charge transport materials using them, and electrophotographic photosensitive members

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU35193A1 (en) * 1956-06-04
NL124588C (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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4391889A (en) 1980-12-13 1983-07-05 Canon Kabushiki Kaisha Electrophotographic photosensitive member with benzimidazole ring containing hydrazones
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
US4413045A (en) 1981-05-26 1983-11-01 Canon Kabushiki Kaisha Multilayer electrophotographic photosensitive member comprises disazo charge generator layer, hydrazone transport layer
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
US4487824A (en) * 1982-05-17 1984-12-11 Canon Kabushiki Kaisha Electrophotographic photosensitive member containing a halogen substituted hydrazone

Also Published As

Publication number Publication date
CA1046330A (en) 1979-01-16
DE2421502B2 (en) 1976-07-29
IT1010451B (en) 1977-01-10
CH589877A5 (en) 1977-07-15
AU6854974A (en) 1975-11-06
NL7406027A (en) 1974-11-06
US3873312A (en) 1975-03-25
BE814571A (en) 1974-11-04
FR2228243A1 (en) 1974-11-29
JPS5857739B2 (en) 1983-12-21
FR2228243B1 (en) 1977-06-24
JPS5031773A (en) 1975-03-28
DE2421502A1 (en) 1974-11-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee