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DE69331256D1 - Verfahren zur Herstellung von Chlorogalliumphtalocyaninkristallen - Google Patents

Verfahren zur Herstellung von Chlorogalliumphtalocyaninkristallen

Info

Publication number
DE69331256D1
DE69331256D1 DE69331256T DE69331256T DE69331256D1 DE 69331256 D1 DE69331256 D1 DE 69331256D1 DE 69331256 T DE69331256 T DE 69331256T DE 69331256 T DE69331256 T DE 69331256T DE 69331256 D1 DE69331256 D1 DE 69331256D1
Authority
DE
Germany
Prior art keywords
talocyanine
chlorogallium
crystals
production
talocyanine crystals
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
DE69331256T
Other languages
English (en)
Other versions
DE69331256T2 (de
Inventor
Katsumi Nukada
Akira Imai
Masakazu Iijima
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co Ltd
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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Publication of DE69331256D1 publication Critical patent/DE69331256D1/de
Application granted granted Critical
Publication of DE69331256T2 publication Critical patent/DE69331256T2/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
    • 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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DE69331256T 1992-08-26 1993-08-23 Verfahren zur Herstellung von Chlorogalliumphtalocyaninkristallen Expired - Lifetime DE69331256T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4248933A JP2765398B2 (ja) 1992-08-26 1992-08-26 クロロガリウムフタロシアニン結晶の製造方法

Publications (2)

Publication Number Publication Date
DE69331256D1 true DE69331256D1 (de) 2002-01-17
DE69331256T2 DE69331256T2 (de) 2002-06-13

Family

ID=17185578

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69331256T Expired - Lifetime DE69331256T2 (de) 1992-08-26 1993-08-23 Verfahren zur Herstellung von Chlorogalliumphtalocyaninkristallen

Country Status (4)

Country Link
US (1) US5463044A (de)
EP (1) EP0584753B1 (de)
JP (1) JP2765398B2 (de)
DE (1) DE69331256T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08120190A (ja) * 1994-08-31 1996-05-14 Fuji Xerox Co Ltd クロロガリウムフタロシアニン結晶の製造方法
JP3060199B2 (ja) * 1994-09-30 2000-07-10 富士ゼロックス株式会社 ヒドロキシガリウムフタロシアニン結晶の製造方法
DE69925228T2 (de) 1998-12-01 2006-02-23 Canon K.K. Elektrophotographisches lichtempfindliches Element, Prozesskartusche und elektrophotographischer Apparat
JP5031134B2 (ja) * 1999-09-22 2012-09-19 キヤノン株式会社 フタロシアニン結晶の製造方法
WO2005085365A1 (ja) 2004-03-04 2005-09-15 Mitsubishi Chemical Corporation フタロシアニン組成物並びにそれを用いた光導電性材料、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
US20080187850A1 (en) * 2007-02-06 2008-08-07 Xerox Corporation Tunable electrophotographic imaging member and method of making same
JP5827612B2 (ja) * 2011-11-30 2015-12-02 キヤノン株式会社 ガリウムフタロシアニン結晶の製造方法、及び該ガリウムフタロシアニン結晶の製造方法を用いた電子写真感光体の製造方法
WO2015077427A1 (en) 2013-11-20 2015-05-28 The University Of Akron Highly Fluorescent Pyrrole-BF2 Chromophores
US9273078B2 (en) 2013-12-05 2016-03-01 The University Of Akron Half-phthalocyanine-like chelates and synthesis thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3123185B2 (ja) * 1991-04-22 2001-01-09 富士ゼロックス株式会社 クロロガリウムフタロシアニンの新規な結晶、その新規な結晶よりなる光導電材料及びそれを用いた電子写真感光体
US5358813A (en) * 1902-01-13 1994-10-25 Fuji Xerox Co., Ltd. Crystals of chlorogallium phthalocyanine and method of preparing them
US2770629A (en) * 1952-01-08 1956-11-13 American Cyanamid Co Preparation of phthalocyanine pigments
US3160635A (en) * 1960-08-09 1964-12-08 Koege Kemisk Vaerk Delta copper phthalocyanine pigment and its preparation
US3357989A (en) * 1965-10-29 1967-12-12 Xerox Corp Metal free phthalocyanine in the new x-form
US3708292A (en) * 1971-05-21 1973-01-02 Xerox Corp Pi-form metal phthalocyanine
JPS521667B2 (de) * 1973-08-08 1977-01-17
KR930010867B1 (ko) * 1987-10-26 1993-11-15 미타 고오교 가부시끼가이샤 α형 티타닐프탈로시아닌 조성물, 그 제조방법 및 이것을 이용한 전자 사진용 감광체
JP2561940B2 (ja) * 1988-02-26 1996-12-11 東洋インキ製造株式会社 ガリウムフタロシアニン化合物およびそれを用いた電子写真感光体
CA2010564A1 (en) * 1989-02-23 1990-08-23 Mitsubishi Chemical Corporation Process for preparation of crystalline oxytitanium phthalocyanine
JPH0661502B2 (ja) * 1989-06-29 1994-08-17 政彦 松成 粉末供給装置
US5164493A (en) * 1991-02-28 1992-11-17 Xerox Corporation Processes for the preparation of titanyl phthalocyanines type I with phthalonitrile
US5189156A (en) * 1991-04-01 1993-02-23 Xerox Corporation Processes for the preparation of titanium-phthalocyanine Type X
US5189155A (en) * 1991-04-11 1993-02-23 Xerox Corporation Titanyl phthalocyanine Type I processes
GB2255569B (en) * 1991-04-22 1995-05-03 Fuji Xerox Co Ltd Crystals of chlorogallium phthalocyanine and method of preparing them

Also Published As

Publication number Publication date
JPH0673303A (ja) 1994-03-15
EP0584753B1 (de) 2001-12-05
JP2765398B2 (ja) 1998-06-11
EP0584753A2 (de) 1994-03-02
EP0584753A3 (de) 1995-01-18
US5463044A (en) 1995-10-31
DE69331256T2 (de) 2002-06-13

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Legal Events

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