DE69124061T2 - Verfahren zur Herstellung von kristallinem Oxytitanphthalocyanin - Google Patents

Verfahren zur Herstellung von kristallinem Oxytitanphthalocyanin

Info

Publication number
DE69124061T2
DE69124061T2 DE69124061T DE69124061T DE69124061T2 DE 69124061 T2 DE69124061 T2 DE 69124061T2 DE 69124061 T DE69124061 T DE 69124061T DE 69124061 T DE69124061 T DE 69124061T DE 69124061 T2 DE69124061 T2 DE 69124061T2
Authority
DE
Germany
Prior art keywords
preparation
oxytitanium phthalocyanine
crystalline oxytitanium
crystalline
phthalocyanine
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
DE69124061T
Other languages
English (en)
Other versions
DE69124061D1 (de
Inventor
Itaru Yamazaki
Hideyuki Takai
Hajime Miyazaki
Tetsuro Kanemaru
Kazushi Iuchi
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 DE69124061D1 publication Critical patent/DE69124061D1/de
Publication of DE69124061T2 publication Critical patent/DE69124061T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • 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
DE69124061T 1990-10-24 1991-10-23 Verfahren zur Herstellung von kristallinem Oxytitanphthalocyanin Expired - Lifetime DE69124061T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28756390 1990-10-24

Publications (2)

Publication Number Publication Date
DE69124061D1 DE69124061D1 (de) 1997-02-20
DE69124061T2 true DE69124061T2 (de) 1997-05-15

Family

ID=17718964

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69124061T Expired - Lifetime DE69124061T2 (de) 1990-10-24 1991-10-23 Verfahren zur Herstellung von kristallinem Oxytitanphthalocyanin

Country Status (3)

Country Link
US (1) US5432278A (de)
EP (1) EP0482922B1 (de)
DE (1) DE69124061T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5530115A (en) * 1989-12-08 1996-06-25 Canon Kabushiki Kaisha Process for producing crystalline I-type oxytitanium phthalocyanine
DE19505784A1 (de) * 1995-02-08 1996-08-14 Syntec Ges Fuer Chemie Und Tec Verfahren zur Herstellung von elektrofotografisch aktivem Titanylphthalocyanin
US5964261A (en) 1996-05-29 1999-10-12 Baxter International Inc. Implantation assembly
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
WO1999045074A1 (en) * 1998-03-05 1999-09-10 Avecia Limited Titanyl phthalocyanine and its use
CN100333829C (zh) * 2003-12-25 2007-08-29 福州大学 一种复合光催化材料的溶胶－凝胶原位及自组装合成方法
US7947417B2 (en) * 2004-11-18 2011-05-24 Xerox Corporation Processes for the preparation of high sensitivity titanium phthalocyanines photogenerating pigments
JP4750143B2 (ja) * 2007-03-23 2011-08-17 オリヱント化学工業株式会社 特定の結晶変態を有するチタニルフタロシアニンの製造方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444861A (en) * 1981-12-15 1984-04-24 Ashai Kasei Kogyo Kabushiki Kaisha Photo sensitive article for electrophotography containing charge transfer material
JPS5949544A (ja) * 1982-09-16 1984-03-22 Asahi Chem Ind Co Ltd 電子写真用有機感光体
JPS59166959A (ja) * 1983-03-14 1984-09-20 Nippon Telegr & Teleph Corp <Ntt> 積層型電子写真感光体
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
JPH0629975B2 (ja) * 1985-04-16 1994-04-20 大日本インキ化学工業株式会社 積層型電子写真用感光体
JPS6267094A (ja) * 1985-09-18 1987-03-26 Mitsubishi Chem Ind Ltd 結晶型オキシチタニウムフタロシアニンおよび電子写真用感光体
JPH0730267B2 (ja) * 1986-06-19 1995-04-05 三菱化学株式会社 結晶型オキシチタニウムフタロシアニン及びその製造方法
JPS63365A (ja) * 1986-06-19 1988-01-05 Mitsubishi Chem Ind Ltd 結晶型の変換方法
JPH0730265B2 (ja) * 1986-06-19 1995-04-05 三菱化学株式会社 結晶型の変換方法
US4728592A (en) * 1986-07-17 1988-03-01 Dainippon Ink And Chemicals, Inc. Electrophotoconductor with light-sensitive layer containing alpha-type titanyl phthalocyanine
JPS6337163A (ja) * 1986-08-01 1988-02-17 Mitsubishi Chem Ind Ltd 結晶型の変換方法
JPH0730266B2 (ja) * 1986-08-28 1995-04-05 三菱化学株式会社 結晶型の変換方法
JPS6380263A (ja) * 1986-09-24 1988-04-11 Mitsubishi Kasei Corp 結晶型の変換方法
JPS63116158A (ja) * 1986-11-05 1988-05-20 Toyo Ink Mfg Co Ltd 光半導体材料およびこれを用いた電子写真感光体
DE3640592A1 (de) * 1986-11-27 1988-06-01 Basf Ag Feinteiliges, transparentes metallfreies phthalocyanin der x-modifikation und seine verwendung als pigment
JPH061386B2 (ja) * 1987-02-13 1994-01-05 東洋インキ製造株式会社 光半導体材料およびこれを用いた電子写真感光体
JPH0797221B2 (ja) * 1987-07-10 1995-10-18 コニカ株式会社 画像形成方法
KR930010867B1 (ko) * 1987-10-26 1993-11-15 미타 고오교 가부시끼가이샤 α형 티타닐프탈로시아닌 조성물, 그 제조방법 및 이것을 이용한 전자 사진용 감광체
CA2010564A1 (en) * 1989-02-23 1990-08-23 Mitsubishi Chemical Corporation Process for preparation of crystalline oxytitanium phthalocyanine
CA2017162A1 (en) * 1989-05-22 1990-11-22 Iwao Takagishi Process for preparation of crystalline oxytitanium phthalocyanine
US5132197A (en) * 1989-07-21 1992-07-21 Canon Kabushiki Kaisha Oxytitanium phthalocyanine, process for producing same and electrophotosensitive member using same
US5166339A (en) * 1990-06-04 1992-11-24 Xerox Corporation Processes for the preparation of titanium phthalocyanines

Also Published As

Publication number Publication date
EP0482922B1 (de) 1997-01-08
EP0482922A1 (de) 1992-04-29
DE69124061D1 (de) 1997-02-20
US5432278A (en) 1995-07-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition