DE69011959D1 - Titanylphthalocyanin in Kristallform, Verfahren zu seiner Herstellung und seine Verwendung für elektrofotografisches fotoempfindliches Material. - Google Patents

Titanylphthalocyanin in Kristallform, Verfahren zu seiner Herstellung und seine Verwendung für elektrofotografisches fotoempfindliches Material.

Info

Publication number
DE69011959D1
DE69011959D1 DE69011959T DE69011959T DE69011959D1 DE 69011959 D1 DE69011959 D1 DE 69011959D1 DE 69011959 T DE69011959 T DE 69011959T DE 69011959 T DE69011959 T DE 69011959T DE 69011959 D1 DE69011959 D1 DE 69011959D1
Authority
DE
Germany
Prior art keywords
preparation
photosensitive material
electrophotographic photosensitive
crystal form
titanium 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 - Fee Related
Application number
DE69011959T
Other languages
English (en)
Other versions
DE69011959T2 (de
Inventor
Shigemasa Takano
Yoshikazu Mimura
Naoyuki Matsui
Tomohisa Gotoh
Mitsuo Usuba
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Publication of DE69011959D1 publication Critical patent/DE69011959D1/de
Application granted granted Critical
Publication of DE69011959T2 publication Critical patent/DE69011959T2/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
    • 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
    • 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
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0034—Mixtures of two or more pigments or dyes of the same type
    • C09B67/0035—Mixtures 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
DE69011959T 1989-06-06 1990-06-06 Titanylphthalocyanin in Kristallform, Verfahren zu seiner Herstellung und seine Verwendung für elektrofotografisches fotoempfindliches Material. Expired - Fee Related DE69011959T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1144889A JP2754739B2 (ja) 1989-06-06 1989-06-06 フタロシアニン結晶とその製造方法及びこれを用いた電子写真感光体

Publications (2)

Publication Number Publication Date
DE69011959D1 true DE69011959D1 (de) 1994-10-06
DE69011959T2 DE69011959T2 (de) 1995-01-05

Family

ID=15372715

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69011959T Expired - Fee Related DE69011959T2 (de) 1989-06-06 1990-06-06 Titanylphthalocyanin in Kristallform, Verfahren zu seiner Herstellung und seine Verwendung für elektrofotografisches fotoempfindliches Material.

Country Status (4)

Country Link
US (1) US5213929A (de)
EP (1) EP0401782B1 (de)
JP (1) JP2754739B2 (de)
DE (1) DE69011959T2 (de)

Families Citing this family (37)

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Publication number Priority date Publication date Assignee Title
JP2870985B2 (ja) * 1990-05-22 1999-03-17 日本電気株式会社 電子写真感光体
JPH05504214A (ja) * 1990-12-21 1993-07-01 イーストマン コダック カンパニー 近赤外感光性染料による光電子記録画像形成
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
JP2965399B2 (ja) * 1991-08-16 1999-10-18 富士ゼロックス株式会社 ハロゲン化インジウムフタロシアニンとハロゲン化ガリウムフタロシアニンとの混合結晶およびそれを用いた電子写真感光体
US5204198A (en) * 1991-10-28 1993-04-20 Eastman Kodak Company Photoelectrographic elements utilizing nonionic sulfonic acid photogenerators
US5304445A (en) * 1992-02-12 1994-04-19 Hitachi Chemical Co., Ltd. Phthalocyanine composition, process for preparing the same and electrophotographic photoreceptor using the same
JPH05186702A (ja) * 1992-01-13 1993-07-27 Fuji Xerox Co Ltd ジハロゲン化スズフタロシアニンとハロゲン化ガリウムフタロシアニンとの混合結晶およびそれを用いた電子写真感光体
US5350655A (en) * 1992-03-13 1994-09-27 Konica Corporation Electrophotographic photoreceptor with titanyl phthaloycyanine
US5846681A (en) * 1992-09-30 1998-12-08 Xerox Corporation Multilayer imaging member having improved substrate
DE4318983A1 (de) * 1993-06-08 1994-12-15 Basf Ag Naphthalocyanine
US5529870A (en) * 1995-05-11 1996-06-25 Xerox Corporation Halogenindium phthalocyanine crystals
US5750300A (en) * 1996-04-18 1998-05-12 Hewlett-Packard Company Photoconductor comprising a complex between metal oxide phthalocyanine compounds and hydroxy compounds
EP0982632B1 (de) * 1998-08-25 2005-05-11 Canon Kabushiki Kaisha Elektrophotographisches lichtempfindliches Element, Prozesskartusche und elektrophotographisches Gerät
US6485658B1 (en) 1999-04-28 2002-11-26 Mitsubishi Paper Mills, Limited Phthalocyanine, process for producing the same and electrophotographic photoreceptor using the same
US7186490B1 (en) * 1999-05-06 2007-03-06 Ricoh Company, Ltd. Photosensitive material, electrophotographic photoreceptor using the material, and electrophotographic image forming method and apparatus using the photoreceptor
JP2000338695A (ja) 1999-05-31 2000-12-08 Konica Corp 金属フタロシアニン結晶粒子、その製造法、これを使用した電子写真感光体及び電子写真プロセス
WO2001050199A1 (fr) * 1999-12-31 2001-07-12 Cheil Industries Inc. Photorecepteurs electrophotographiques
JP4647739B2 (ja) * 2000-02-15 2011-03-09 保土谷化学工業株式会社 フタロシアニン組成物およびそれを用いた電子写真感光体
US6376143B1 (en) 2001-09-26 2002-04-23 Lexmark International, Inc. Charge generation layers comprising type I and type IV titanyl phthalocyanines
JP4461011B2 (ja) * 2002-06-10 2010-05-12 オリヱント化学工業株式会社 μ−オキソ架橋型異種金属フタロシアニン化合物及びその選択的製造方法
JP4430862B2 (ja) * 2002-11-08 2010-03-10 オリヱント化学工業株式会社 μ−オキソ架橋型異種金属化合物及びその選択的製造方法
KR100528735B1 (ko) 2003-10-08 2005-12-27 (주)프탈로스 옥시티타늄 프탈로시아닌 전하발생물질의 제조 방법 및이를 위한 장치
EP1731575A4 (de) 2004-03-04 2009-03-04 Mitsubishi Chem Corp Phthalocyaninzusammensetzung und jeweils davon gebrauch machendes bzw. machende bzw. machender photoleitfähiges material, elektrophotographischer photorezeptor, kartusche für elektrophotographischen photorezeptor sowie bebilderungsvorrichtung
JP4333510B2 (ja) * 2004-07-22 2009-09-16 富士ゼロックス株式会社 赤外線吸収剤、電子写真用トナーとそれを用いた画像形成装置
US20080079941A1 (en) * 2004-09-07 2008-04-03 Agency For Science, Technology And Research Differential Geomety-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
US7527904B2 (en) * 2005-12-19 2009-05-05 Xerox Corporation Imaging member
US9296899B2 (en) 2006-03-20 2016-03-29 Mitsubishi Chemical Corporation Phthalocyanine crystal, and electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image-forming device using the same
US7553593B2 (en) * 2006-06-22 2009-06-30 Xerox Corporation Titanyl phthalocyanine photoconductors
KR100901879B1 (ko) * 2007-09-12 2009-06-09 (주) 씨에프씨테라메이트 전하발생물질 및 전하발생물질의 제조방법
JP2010235909A (ja) 2008-07-09 2010-10-21 Ricoh Co Ltd 複合アゾ顔料の製造方法およびそれにより得られた複合アゾ顔料
JP4565047B1 (ja) 2009-03-19 2010-10-20 シャープ株式会社 電子写真感光体及びそれを用いた画像形成装置
US8206880B2 (en) 2009-06-05 2012-06-26 Ricoh Company, Ltd. Electrophotographic photoreceptor, and image forming apparatus and process cartridge therefor using the photoreceptor
JP4809465B2 (ja) 2009-07-27 2011-11-09 シャープ株式会社 電子写真感光体およびそれを搭載した画像形成装置
JP4871386B2 (ja) * 2009-10-29 2012-02-08 シャープ株式会社 電子写真感光体及びそれを用いた画像形成装置
JP5047343B2 (ja) 2010-08-30 2012-10-10 シャープ株式会社 電子写真感光体及びそれを用いた画像形成装置、並びに電子写真感光体下引き層用塗布液
WO2016098777A1 (ja) 2014-12-15 2016-06-23 エム・テクニック株式会社 複合フタロシアニン微粒子およびその製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938129C2 (de) * 1978-09-22 1983-07-14 Ricoh Co., Ltd., Tokyo Elektrophotographisches Aufzeichnungsmaterial
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
JPS6219457A (ja) * 1985-07-19 1987-01-28 Showa Alum Corp グラビア印刷用製版ロ−ル
US4728592A (en) * 1986-07-17 1988-03-01 Dainippon Ink And Chemicals, Inc. Electrophotoconductor with light-sensitive layer containing alpha-type titanyl phthalocyanine
US4898799A (en) * 1987-07-10 1990-02-06 Konica Corporation Photoreceptor
DE3832940A1 (de) * 1987-09-29 1989-04-13 Fuji Photo Film Co Ltd Elektrophotographische druckplatte
JPH0747698B2 (ja) * 1987-10-26 1995-05-24 三田工業株式会社 α型チタニルフタロシアニン組成物、その製造方法及びそれを用いた電子写真用感光体
JP2782765B2 (ja) * 1988-04-15 1998-08-06 日本電気株式会社 フタロシアニン結晶の製造方法
JPH0822976B2 (ja) * 1988-09-07 1996-03-06 旭化成工業株式会社 新規な結晶構造を有する金属フタロシアニンおよび光半導体材料
US5112711A (en) * 1990-06-05 1992-05-12 Eastman Kodak Company Electrophotographic recording elements containing a combination of titanyl phthalocyanine-type pigments

Also Published As

Publication number Publication date
JP2754739B2 (ja) 1998-05-20
EP0401782A3 (de) 1991-02-27
EP0401782B1 (de) 1994-08-31
JPH039962A (ja) 1991-01-17
EP0401782A2 (de) 1990-12-12
US5213929A (en) 1993-05-25
DE69011959T2 (de) 1995-01-05

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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