DE69006961D1 - Oxytitanium-Phthalocyanin, Verfahren zu seiner Herstellung und Verwendung dieses elektrophotoleitfähigen Elementes. - Google Patents

Oxytitanium-Phthalocyanin, Verfahren zu seiner Herstellung und Verwendung dieses elektrophotoleitfähigen Elementes.

Info

Publication number
DE69006961D1
DE69006961D1 DE90402094T DE69006961T DE69006961D1 DE 69006961 D1 DE69006961 D1 DE 69006961D1 DE 90402094 T DE90402094 T DE 90402094T DE 69006961 T DE69006961 T DE 69006961T DE 69006961 D1 DE69006961 D1 DE 69006961D1
Authority
DE
Germany
Prior art keywords
preparation
oxytitanium phthalocyanine
electrophotoconductive
electrophotoconductive element
oxytitanium
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 - Lifetime
Application number
DE90402094T
Other languages
English (en)
Other versions
DE69006961T2 (de
Inventor
Kazushi Iuchi
Hideyuki Takai
Hajime Miyazaki
Itaru Yamazaki
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.)
Canon Inc
Original Assignee
Canon Inc
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 Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69006961D1 publication Critical patent/DE69006961D1/de
Publication of DE69006961T2 publication Critical patent/DE69006961T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
DE69006961T 1989-07-21 1990-07-20 Oxytitanium-Phthalocyanin, Verfahren zu seiner Herstellung und Verwendung dieses elektrophotoleitfähigen Elementes. Expired - Lifetime DE69006961T2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE69006961D1 true DE69006961D1 (de) 1994-04-07
DE69006961T2 DE69006961T2 (de) 1994-06-23

Family

ID=16237196

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69006961T Expired - Lifetime DE69006961T2 (de) 1989-07-21 1990-07-20 Oxytitanium-Phthalocyanin, Verfahren zu seiner Herstellung und Verwendung dieses elektrophotoleitfähigen Elementes.

Country Status (7)

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

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US6270936B1 (en) 1998-08-25 2001-08-07 Canon Kabushiki Kaisha Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
EP0997783B1 (de) 1998-10-28 2005-12-14 Sharp Kabushiki Kaisha Elektrophotographischer Photorezeptor, der kristallines Oxotitanylphthalocyanin enthält
EP1006414B1 (de) 1998-12-01 2005-05-11 Canon Kabushiki Kaisha Elektrophotographisches lichtempfindliches Element, Prozesskartusche und elektrophotographischer Apparat
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
EP1229393B1 (de) 2001-01-31 2008-10-22 Canon Kabushiki Kaisha Elektrophotographischer Apparat und Prozesskartusche
US6833226B2 (en) 2001-03-30 2004-12-21 Canon Kabushiki Kaisha Electrophotographic apparatus, process cartridge and electrophotographic photosensitive member
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
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
US7011919B2 (en) * 2002-12-02 2006-03-14 Eastman Kodak Company Self-dispersing titanyl phthalocyanine pigment compositions and electrophotographic charge generation layers 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
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
US7727693B2 (en) 2003-04-24 2010-06-01 Sharp Kabushiki Kaisha Electrophotographic photoreceptor, electrophotographic image forming method, and electrophotographic apparatus
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
JP2008512677A (ja) * 2004-09-07 2008-04-24 エージェンシー フォー サイエンス，テクノロジー アンド リサーチ 光ファイバにおける偏波モード分散ベクトルを測定する微分幾何学に基づいた方法及び装置
US7947417B2 (en) 2004-11-18 2011-05-24 Xerox Corporation Processes for the preparation of high sensitivity titanium phthalocyanines photogenerating pigments
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Also Published As

Publication number Publication date
US5132197A (en) 1992-07-21
EP0409737A1 (de) 1991-01-23
CN1040009C (zh) 1998-09-30
DE69006961T2 (de) 1994-06-23
EP0409737B1 (de) 1994-03-02
CN1195791A (zh) 1998-10-14
JPH03128973A (ja) 1991-05-31
JP2502404B2 (ja) 1996-05-29
HK31996A (en) 1996-03-01
KR910003455A (ko) 1991-02-27
KR940007962B1 (ko) 1994-08-31
CN1125380C (zh) 2003-10-22
CN1050206A (zh) 1991-03-27

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