HK31996A - Oxytitanium phthalocyanine process for producing same and electro-photosensitive member using same - Google Patents

Oxytitanium phthalocyanine process for producing same and electro-photosensitive member using same

Info

Publication number
HK31996A
HK31996A HK31996A HK31996A HK31996A HK 31996 A HK31996 A HK 31996A HK 31996 A HK31996 A HK 31996A HK 31996 A HK31996 A HK 31996A HK 31996 A HK31996 A HK 31996A
Authority
HK
Hong Kong
Prior art keywords
same
electro
photosensitive member
oxytitanium phthalocyanine
producing
Prior art date
Application number
HK31996A
Other languages
English (en)
Inventor
Kazushi Luchi
Hideyuki Takai
Hajime Miyazaki
Itaru Yamazaki
Original Assignee
Canon Kk
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 Canon Kk filed Critical Canon Kk
Publication of HK31996A publication Critical patent/HK31996A/xx

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
    • 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
    • G03G5/0696—Phthalocyanines
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
    • C09B67/0016—Influencing the physical properties by treatment with a liquid, e.g. solvents of phthalocyanines
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0025—Crystal modifications; Special X-ray patterns
    • C09B67/0026—Crystal modifications; Special X-ray patterns of phthalocyanine pigments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Fax Reproducing Arrangements (AREA)
HK31996A 1989-07-21 1996-02-22 Oxytitanium phthalocyanine process for producing same and electro-photosensitive member using same HK31996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18920089 1989-07-21

Publications (1)

Publication Number Publication Date
HK31996A true HK31996A (en) 1996-03-01

Family

ID=16237196

Family Applications (1)

Application Number Title Priority Date Filing Date
HK31996A HK31996A (en) 1989-07-21 1996-02-22 Oxytitanium phthalocyanine process for producing same and electro-photosensitive member using same

Country Status (7)

Country Link
US (1) US5132197A (ja)
EP (1) EP0409737B1 (ja)
JP (1) JP2502404B2 (ja)
KR (1) KR940007962B1 (ja)
CN (2) CN1040009C (ja)
DE (1) DE69006961T2 (ja)
HK (1) HK31996A (ja)

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US5530115A (en) * 1989-12-08 1996-06-25 Canon Kabushiki Kaisha Process for producing crystalline I-type oxytitanium phthalocyanine
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EP0482922B1 (en) * 1990-10-24 1997-01-08 Canon Kabushiki Kaisha Process for producing crystalline oxytitanium phthalocyanine
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JP3039701B2 (ja) * 1991-05-15 2000-05-08 キヤノン株式会社 電子写真感光体の製造方法
JPH04372663A (ja) * 1991-06-21 1992-12-25 Fuji Xerox Co Ltd フタロシアニン混合結晶及びそれを用いた電子写真感光体
DE69227729T2 (de) * 1991-06-21 1999-06-02 Mitsui Chemicals, Inc., Tokio/Tokyo Amorphe Phthalocyaninverbindung oder eine Mischung amorpher Phthalocyaninverbindungen sowie ein Verfahren zu ihrer Herstellung
US5246807A (en) * 1991-08-05 1993-09-21 Canon Kabushiki Kaisha Electrophotographic photosensitive member, and electrophotographic apparatus, device unit, and facsimile machine employing the same
EP0538889B1 (en) * 1991-10-25 1998-06-03 Canon Kabushiki Kaisha Electrophotographic photosensitive member, and electrophotographic apparatus, device unit, and facsimile machine employing the same
EP0548809B1 (en) * 1991-12-20 1998-03-11 Mitsubishi Chemical Corporation Electrophotographic photoreceptor
US5350655A (en) * 1992-03-13 1994-09-27 Konica Corporation Electrophotographic photoreceptor with titanyl phthaloycyanine
EP0567395A3 (en) * 1992-04-23 1994-10-19 Canon Kk Electrophotographic, photosensitive member and electrophotographic apparatus and unit using it.
US5330867A (en) * 1992-08-24 1994-07-19 Xerox Corporation Photogenerating titanyl phthalocyanine and processes thereof
ES2248873T3 (es) * 1992-09-21 2006-03-16 Canon Kabushiki Kaisha Elemento fotosensible electrofotografico, aparato electrofotografico y aparato que tiene el elemento fotosensible electrofotografico.
US5384625A (en) * 1992-12-28 1995-01-24 Canon Kabushiki Kaisha Image forming method
TW347485B (en) * 1993-11-29 1998-12-11 Canon Kk Electrophotographic photosensitive member
TW382078B (en) 1994-06-10 2000-02-11 Canon Kk Electrophotographic photosensitive member, electrophotographic apparatus including same and electrophotographic apparatus unit
US5523189A (en) * 1994-10-27 1996-06-04 Eastman Kodak Company Electrophotographic recording elements and preparation method
US5629418A (en) * 1994-10-27 1997-05-13 Eastman Kodak Company Preparation of titanyl fluorophthalocyanines
US5567559A (en) * 1995-04-11 1996-10-22 Sinonar Corp. Electrophotographic photoreceptors containing titanyl phthalocyanine processed through ammoniated complex, and method for production thereof
US5614342A (en) * 1995-05-02 1997-03-25 Eastman Kodak Company Methods for preparing cocrystals of titanyl fluorophthalocyanines and unsubstituted titanyl phthalocyanine, electrophotographic elements, and titanyl phthalocyanine compositions
US5766810A (en) * 1995-05-02 1998-06-16 Eastman Kodak Company Methods for preparing cocrystals of titanyl fluorophthalocyannes and unsubstituted titanyl phthalocyanine, electrophotographic elements, and titanyl phthalocyanine compositions
US5773181A (en) * 1995-05-23 1998-06-30 Eastman Kodak Company Non-uniformly substituted phthalocyanine compositions preparation methods, and electrophotographic elements
JP2907121B2 (ja) * 1996-05-29 1999-06-21 日本電気株式会社 オキシチタニウムフタロシアニン結晶、その製造方法およびそれを用いた電子写真感光体
DE69717021T2 (de) * 1996-08-08 2003-07-31 Canon K.K., Tokio/Tokyo Elektrophotographisches photoempfindliches Element, Prozesskassette und elektrophotographisches Gerät unter Verwendung desselben
JP3569422B2 (ja) * 1996-12-26 2004-09-22 シャープ株式会社 結晶型オキソチタニルフタロシアニン及びそれを用いた電子写真感光体並びに画像形成方法
US6245472B1 (en) 1997-09-12 2001-06-12 Canon Kabushiki Kaisha Phthalocyanine compounds, process for production thereof and electrophotographic photosensitive member using the compounds
AU6299598A (en) * 1998-03-05 1999-09-20 Zeneca Limited Titanyl phthalocyanine and its use
US6225015B1 (en) 1998-06-04 2001-05-01 Mitsubishi Paper Mills Ltd. Oxytitanium phthalocyanine process for the production thereof and electrophotographic photoreceptor to which the oxytitanium phthalocyanine is applied
DE69925212T2 (de) 1998-08-25 2006-02-23 Canon K.K. Elektrophotographisches lichtempfindliches Element, Prozesskartusche und elektrophotographisches Gerät
DE69928896T2 (de) 1998-10-28 2006-08-24 Sharp K.K. Elektrophotographischer Photorezeptor, der kristallines Oxotitanylphthalocyanin enthält
US6248490B1 (en) 1998-12-01 2001-06-19 Canon Kabushiki Kaisha Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
US6258498B1 (en) 1998-12-25 2001-07-10 Canon Kabushiki Kaisha Electrophotographic photosensitive member, and process cartridge and electrophotographic photosensitive member
JP2000206710A (ja) 1999-01-08 2000-07-28 Sharp Corp 電子写真感光体及び電子写真画像形成法
US6440631B1 (en) * 1999-01-08 2002-08-27 Canon Kabushiki Kaisha Process for producing electrophotographic photosensitive member
US6291120B1 (en) 1999-05-14 2001-09-18 Sharp Kabushiki Kaisha Electrophotographic photoreceptor and coating composition for charge generating layer
JP4849385B2 (ja) 2000-10-24 2012-01-11 保土谷化学工業株式会社 フタロシアニン組成物及びその製造方法、並びにそれを用いた電子写真感光体
US6703174B2 (en) 2001-01-31 2004-03-09 Canon Kabushiki Kaisha Electrophotographic apparatus and process cartridge
DE60238461D1 (de) 2001-03-30 2011-01-13 Canon Kk Herstellungsverfahren eines elektrolichtempfindlichen Elements
US6949139B2 (en) * 2002-12-02 2005-09-27 Eastman Kodak Company Process for forming cocrystals containing chlorine-free titanyl phthalocyanines and low concentration of titanyl fluorophthalocyanine using organic milling aid
US7026084B2 (en) * 2002-12-02 2006-04-11 Eastman Kodak Company Cocrystals containing high-chlorine titanyl phthalocyanine and low concentration of titanyl fluorophthalocyanine, and electrophotographic element containing same
US7033716B2 (en) * 2002-12-02 2006-04-25 Eastman Kodak Company Two-stage milling process for preparing cocrystals of titanyl fluorophthalocyanine and titanyl phthalocyanine, and electrophotographic element containing same
US7033715B2 (en) * 2002-12-02 2006-04-25 Eastman Kodak Company Uniform cocrystals of titanyl fluorophthalocyanine and titanyl phthalocyanine formed in trichloroethane, and charge generating layer containing same
US7011919B2 (en) * 2002-12-02 2006-03-14 Eastman Kodak Company Self-dispersing titanyl phthalocyanine pigment compositions and electrophotographic charge generation layers containing same
WO2004095144A1 (ja) 2003-04-24 2004-11-04 Sharp Kabushiki Kaisha 電子写真感光体、電子写真画像形成方法および電子写真装置
JP4105588B2 (ja) * 2003-05-16 2008-06-25 シャープ株式会社 電子写真感光体およびそれを備える画像形成装置
JP3718508B2 (ja) 2003-06-03 2005-11-24 シャープ株式会社 電子写真感光体およびそれを備える画像形成装置
KR100528734B1 (ko) * 2003-10-08 2006-01-10 (주)프탈로스 옥시티타늄 프탈로시아닌 전하발생물질의 제조방법 및이로부터 제조된 새로운 결정형의 옥시티타늄프탈로시아닌 전하발생물질
KR100528735B1 (ko) 2003-10-08 2005-12-27 (주)프탈로스 옥시티타늄 프탈로시아닌 전하발생물질의 제조 방법 및이를 위한 장치
CN101928474A (zh) 2004-03-04 2010-12-29 三菱化学株式会社 酞菁组合物和使用该组合物的光电导材料、电子照相感光体、电子照相感光体盒和成像装置
US7211359B2 (en) * 2004-04-30 2007-05-01 Eastman Kodak Company Coating solution containing cocrystals and or crystals of a charge-generation pigment or a mixture of charge-generation pigments
WO2006028418A1 (en) * 2004-09-07 2006-03-16 Agency For Science, Technology And Research Differential geometry-based method and apparatus for measuring polarization mode dispersion vectors in optical fibers
US7947417B2 (en) 2004-11-18 2011-05-24 Xerox Corporation Processes for the preparation of high sensitivity titanium phthalocyanines photogenerating pigments
WO2007108488A1 (ja) 2006-03-20 2007-09-27 Mitsubishi Chemical Corporation フタロシアニン結晶、並びにそれを用いた電子写真感光体、電子写真感光体カートリッジ、及び画像形成装置
WO2007135987A1 (ja) * 2006-05-18 2007-11-29 Mitsubishi Chemical Corporation 電子写真感光体、画像形成装置及び電子写真カートリッジ
US7947825B2 (en) * 2007-02-13 2011-05-24 Xerox Corporation Process for making titanyl phthalocyanine
JP5265881B2 (ja) * 2007-05-14 2013-08-14 京セラドキュメントソリューションズ株式会社 画像形成装置及び画像形成方法
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JP6425411B2 (ja) 2014-04-24 2018-11-21 キヤノン株式会社 電子写真感光体、電子写真感光体の製造方法、プロセスカートリッジおよび電子写真装置、ならびに、ヒドロキシガリウムフタロシアニン結晶

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Also Published As

Publication number Publication date
CN1040009C (zh) 1998-09-30
CN1195791A (zh) 1998-10-14
DE69006961T2 (de) 1994-06-23
KR910003455A (ko) 1991-02-27
CN1050206A (zh) 1991-03-27
JP2502404B2 (ja) 1996-05-29
US5132197A (en) 1992-07-21
KR940007962B1 (ko) 1994-08-31
EP0409737B1 (en) 1994-03-02
EP0409737A1 (en) 1991-01-23
DE69006961D1 (de) 1994-04-07
CN1125380C (zh) 2003-10-22
JPH03128973A (ja) 1991-05-31

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20080720