DE69232104T2 - Herstellungsverfahren für Titanylphthalocyanine - Google Patents

Herstellungsverfahren für Titanylphthalocyanine

Info

Publication number
DE69232104T2
DE69232104T2 DE69232104T DE69232104T DE69232104T2 DE 69232104 T2 DE69232104 T2 DE 69232104T2 DE 69232104 T DE69232104 T DE 69232104T DE 69232104 T DE69232104 T DE 69232104T DE 69232104 T2 DE69232104 T2 DE 69232104T2
Authority
DE
Germany
Prior art keywords
manufacturing process
titanyl phthalocyanines
titanyl
phthalocyanines
manufacturing
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 - Fee Related
Application number
DE69232104T
Other languages
English (en)
Other versions
DE69232104D1 (de
Inventor
James D Mayo
James M Duff
Trevor I Martin
Terry L Bluhm
Cheng K Hsiao
Ah-Mee Hor
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of DE69232104D1 publication Critical patent/DE69232104D1/de
Application granted granted Critical
Publication of DE69232104T2 publication Critical patent/DE69232104T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/06—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide
    • C09B47/067—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide from phthalodinitriles naphthalenedinitriles, aromatic dinitriles prepared in situ, hydrogenated phthalodinitrile
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DE69232104T 1991-04-11 1992-04-09 Herstellungsverfahren für Titanylphthalocyanine Expired - Fee Related DE69232104T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/683,935 US5206359A (en) 1991-04-11 1991-04-11 Processes for preparation of titanyl phthalocyanines type x

Publications (2)

Publication Number Publication Date
DE69232104D1 DE69232104D1 (de) 2001-11-15
DE69232104T2 true DE69232104T2 (de) 2002-03-14

Family

ID=24746066

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69232104T Expired - Fee Related DE69232104T2 (de) 1991-04-11 1992-04-09 Herstellungsverfahren für Titanylphthalocyanine

Country Status (5)

Country Link
US (1) US5206359A (de)
EP (1) EP0508772B1 (de)
JP (1) JPH0742420B2 (de)
CA (1) CA2056091C (de)
DE (1) DE69232104T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5334478A (en) * 1992-09-14 1994-08-02 Xerox Corporation Oxytitanium phthalocyanine imaging members and processes thereof
US5288574A (en) * 1992-09-14 1994-02-22 Xerox Corporation Phthalocyanine imaging members and processes
US5350844A (en) * 1993-03-01 1994-09-27 Xerox Corporation Processes for the preparation of titanyl phthalocyanines
US5420268A (en) * 1993-05-27 1995-05-30 Xerox Corporation Oxytitanium phthalocyanine imaging members and processes thereof
US5405954A (en) * 1993-06-18 1995-04-11 Xerox Corporation Metal phthalocyanines and processes for the preparation thereof
US5418107A (en) * 1993-08-13 1995-05-23 Xerox Corporation Process for fabricating an electrophotographic imaging members
US5324615A (en) * 1993-08-13 1994-06-28 Xerox Corporation Method of making electrostatographic imaging members containing vanadyl phthalocyanine
USH1474H (en) * 1993-08-13 1995-08-01 Martin Trevor I Titanyl phthalocyanine imaging member and processes
US5531872A (en) * 1994-08-11 1996-07-02 Xerox Corporation Processes for preparing photoconductive members by electrophoresis
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
DE19505784A1 (de) * 1995-02-08 1996-08-14 Syntec Ges Fuer Chemie Und Tec Verfahren zur Herstellung von elektrofotografisch aktivem Titanylphthalocyanin
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
JP3798112B2 (ja) * 1996-04-30 2006-07-19 ヒューレット・パッカード・カンパニー 低温硬化結合剤
GB2322866A (en) * 1997-03-04 1998-09-09 Zeneca Ltd Crystalline form of a titanyl phthalocyanine obtained by treatment of Type X polymorphic form with substituted aromatic hydrocarbon(s)
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
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
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
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
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
US7947417B2 (en) * 2004-11-18 2011-05-24 Xerox Corporation Processes for the preparation of high sensitivity titanium phthalocyanines photogenerating pigments
US7169920B2 (en) * 2005-04-22 2007-01-30 Xerox Corporation Photoreceptors
US7888501B2 (en) * 2007-02-14 2011-02-15 Xerox Corporation Process for making organic photosensitive pigment
US8206502B2 (en) * 2008-12-15 2012-06-26 Eastman Kodak Company Titanyl phthalocyanine with improved milling properties
JP5572543B2 (ja) * 2010-12-28 2014-08-13 京セラドキュメントソリューションズ株式会社 積層型電子写真感光体、及び画像形成装置
US8841401B1 (en) * 2013-03-05 2014-09-23 Xerox Corporation Thermally stable oleophobic anti-wetting coating for inkjet printhead face

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927026A (en) * 1969-06-03 1975-12-16 Xerox Corp Process of making X-form metal phthalocyanine
US3825422A (en) * 1972-10-26 1974-07-23 Xerox Corp Imaging process
JPS5856892A (ja) * 1981-10-01 1983-04-04 Ricoh Co Ltd 光学的情報記録媒体
JPS58166355A (ja) * 1982-03-29 1983-10-01 Toyo Ink Mfg Co Ltd フタロシアニン系光導電体素子組成物およびこれを用いた電子写真感光体
JPS59232348A (ja) * 1983-06-15 1984-12-27 Mita Ind Co Ltd 積層感光体及びその製造法
US4607124A (en) * 1984-09-13 1986-08-19 Xerox Corporation Processes for the preparation of mixed squaraine compositions
JPS61171771A (ja) * 1985-01-25 1986-08-02 Mitsubishi Chem Ind Ltd 電子写真用感光体の製造方法
JPS61109056A (ja) * 1984-11-01 1986-05-27 Mitsubishi Chem Ind Ltd 積層型電子写真感光体
EP0180930B1 (de) * 1984-11-01 1990-03-21 Mitsubishi Kasei Corporation Kristallinisches Phthalocyanin-Oxytitanium und Photorezeptor für die Elektrophotographie
US4643770A (en) * 1985-04-12 1987-02-17 Basf Corporation, Inmont Division Amine-free, easily dispersible diarylide yellow pigment compositions
JPH075846B2 (ja) * 1986-04-30 1995-01-25 三菱化学株式会社 Ａ型オキシチタニウムフタロシアニンの製造方法
US4701396A (en) * 1986-05-06 1987-10-20 Eastman Kodak Company Photoconductive phthalocyanine pigments, electrophotographic elements containing them and a method of use
US4728592A (en) * 1986-07-17 1988-03-01 Dainippon Ink And Chemicals, Inc. Electrophotoconductor with light-sensitive layer containing alpha-type titanyl phthalocyanine
US4771133A (en) * 1987-02-26 1988-09-13 Xerox Corporation Phthalocyanine treatment process
US4898799A (en) * 1987-07-10 1990-02-06 Konica Corporation Photoreceptor
US4971877A (en) * 1987-10-26 1990-11-20 Mita Industrial Co., Ltd. α-type titanyl phthalocyanine composition, method for production thereof, and electrophotographic sensitive material using same
GB2212510B (en) * 1987-11-19 1991-12-18 Toyo Ink Mfg Co Optical semiconductor material and electrophotographic plate using same
JPH029776A (ja) * 1988-06-29 1990-01-12 Kawasaki Steel Corp 炭素繊維強化炭素複合材料及びその製造方法
JP2714838B2 (ja) * 1989-01-09 1998-02-16 コニカ株式会社 電子写真感光体
US5059355A (en) * 1989-02-23 1991-10-22 Mitsubishi Kasei Corporation Process for preparation of crystalline oxytitanium phthalocyanine
JP2727121B2 (ja) * 1989-06-30 1998-03-11 コニカ株式会社 電子写真感光体

Also Published As

Publication number Publication date
EP0508772B1 (de) 2001-10-10
JPH0742420B2 (ja) 1995-05-10
DE69232104D1 (de) 2001-11-15
EP0508772A1 (de) 1992-10-14
CA2056091A1 (en) 1992-10-12
JPH0598183A (ja) 1993-04-20
US5206359A (en) 1993-04-27
CA2056091C (en) 1996-03-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee