DE69217755D1 - Toner für die Entwicklung elektrostatischer Bilder - Google Patents

Toner für die Entwicklung elektrostatischer Bilder

Info

Publication number
DE69217755D1
DE69217755D1 DE69217755T DE69217755T DE69217755D1 DE 69217755 D1 DE69217755 D1 DE 69217755D1 DE 69217755 T DE69217755 T DE 69217755T DE 69217755 T DE69217755 T DE 69217755T DE 69217755 D1 DE69217755 D1 DE 69217755D1
Authority
DE
Germany
Prior art keywords
toner
developing electrostatic
electrostatic images
images
developing
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
DE69217755T
Other languages
English (en)
Other versions
DE69217755T2 (de
Inventor
Kenji Okado
Ryoichi Fujita
Tsuyoshi Takiguchi
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
Priority claimed from JP3199903A external-priority patent/JP3044410B2/ja
Priority claimed from JP21134091A external-priority patent/JP3168346B2/ja
Priority claimed from JP4191415A external-priority patent/JP2805417B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69217755D1 publication Critical patent/DE69217755D1/de
Publication of DE69217755T2 publication Critical patent/DE69217755T2/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
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/36—Compounds of titanium
    • C09C1/3607—Titanium dioxide
    • C09C1/3684—Treatment with organo-silicon compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08755—Polyesters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • G03G9/09716—Inorganic compounds treated with organic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/02—Amorphous compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/84—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by UV- or VIS- data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/90—Other properties not specified above

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
DE69217755T 1991-07-16 1992-07-15 Toner für die Entwicklung elektrostatischer Bilder Expired - Fee Related DE69217755T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP3199903A JP3044410B2 (ja) 1991-07-16 1991-07-16 トナー
JP21134091A JP3168346B2 (ja) 1991-07-30 1991-07-30 トナー
JP21305391 1991-07-31
JP4191415A JP2805417B2 (ja) 1992-06-26 1992-06-26 トナー

Publications (2)

Publication Number Publication Date
DE69217755D1 true DE69217755D1 (de) 1997-04-10
DE69217755T2 DE69217755T2 (de) 1997-09-04

Family

ID=27475540

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69217755T Expired - Fee Related DE69217755T2 (de) 1991-07-16 1992-07-15 Toner für die Entwicklung elektrostatischer Bilder

Country Status (3)

Country Link
US (1) US5604071A (de)
EP (1) EP0523654B1 (de)
DE (1) DE69217755T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5503954A (en) * 1993-05-19 1996-04-02 Kao Corporation Nonmagnetic one-component toner and method for producing the same
US5635326A (en) * 1994-02-10 1997-06-03 Canon Kabushiki Kaisha Electrostatic image-developing toner, fine powdery titanium oxide, and hydrophobic fine powdery titanium oxide
JPH07230179A (ja) * 1994-02-17 1995-08-29 Fuji Xerox Co Ltd 電子写真用トナー組成物
US5607994A (en) * 1994-02-28 1997-03-04 E. I. Du Pont De Nemours And Company Processibility and lacing resistance when silanized pigments are incorporated in polymers
FR2721615A1 (fr) * 1994-06-24 1995-12-29 Rhone Poulenc Chimie Procédé de préparation de particules d'oxyde métallique organophiles.
EP0713153B1 (de) * 1994-11-08 2001-03-14 Canon Kabushiki Kaisha Toner für die Entwicklung elektrostatischer Bilder, Zwei-Komponenten-Entwickler, Entwicklungsmethode, Bilderzeugungsverfahren, Hitzefixierverfahren und Verfahren zur Herstellung von Tonern
EP0720063B1 (de) * 1994-12-26 2000-06-28 Canon Kabushiki Kaisha Farbtoner, Zweikomponentenentwickler, Bildherstellungsgerät, Farbbildherstellungsverfahren und Herstellungsverfahren von Farbtonern
JP3771601B2 (ja) * 1995-02-14 2006-04-26 コニカミノルタビジネステクノロジーズ株式会社 静電荷像現像用トナー
US5840458A (en) * 1995-02-14 1998-11-24 Minolta Co., Ltd. Developer for developing an electrostatic latent image to which laminated titanium oxide is externally added
EP0751437B1 (de) * 1995-06-27 2001-02-07 Canon Kabushiki Kaisha Toner für die Entwicklung elektrostatischer Bilder, Bildherstellungsverfahren, Entwicklungsapparateinheit, und Prozesskassette
JPH09152777A (ja) * 1995-11-30 1997-06-10 Fuji Xerox Co Ltd 画像形成方法
US5750298A (en) * 1996-03-15 1998-05-12 Canon Kabushiki Kaisha Yellow toner for developing electrostatic image, two component developer, image sheet
US5863684A (en) * 1996-06-07 1999-01-26 Fuji Xerox Co., Ltd. Developer, image forming method, and multicolor image forming method
JP3578438B2 (ja) * 1997-12-24 2004-10-20 コニカミノルタビジネステクノロジーズ株式会社 非磁性一成分現像剤
EP0843224B1 (de) * 1996-11-19 2002-04-03 Canon Kabushiki Kaisha Toner für die Entwicklung elektrostatischer Bilder
JP3141799B2 (ja) * 1996-12-05 2001-03-05 富士ゼロックス株式会社 静電潜像現像剤及び画像形成方法
JP3482552B2 (ja) * 1997-01-08 2003-12-22 コニカミノルタホールディングス株式会社 静電荷像現像用トナーと現像剤及びそれを用いた画像形成方法
US6251555B1 (en) 1998-04-17 2001-06-26 Toda Kogyo Corporation Black magnetic composite particles for black magnetic toner and black magnetic toner using the same
US6130017A (en) * 1998-04-20 2000-10-10 Toda Kogyo Corporation Black non-magnetic composite particles for black toner and black toner using the same
JP2000172006A (ja) * 1998-12-04 2000-06-23 Minolta Co Ltd 静電潜像現像用トナー
ATE284051T1 (de) * 1999-03-11 2004-12-15 Brother Ind Ltd Entwicklungsgerät mit regulierteil für die entwicklerschichtdicke, kassette und bilderzeugungsapparat mit einem solchen gerät
JP3740911B2 (ja) 1999-09-30 2006-02-01 コニカミノルタビジネステクノロジーズ株式会社 静電潜像現像用トナーおよびトナー用無機粒子
DE10064637A1 (de) * 2000-12-22 2002-07-04 Henkel Kgaa Nanopartikuläres oberflächenmodifiziertes Titanoxid und seine Verwendung in Zahnpflegemitteln
US6743509B2 (en) * 2002-10-01 2004-06-01 Dow Corning Corporation Method of treating precipitated calcium carbonate fillers
EP1424604B1 (de) * 2002-11-29 2006-06-14 Canon Kabushiki Kaisha Toner
JP4197516B2 (ja) * 2002-12-10 2008-12-17 パナソニック株式会社 トナーと二成分現像剤及び画像形成方法
JP4047768B2 (ja) * 2003-05-27 2008-02-13 株式会社リコー 乾式静電荷像現像用トナー、該トナーを用いた現像剤、該現像剤を用いる画像形成方法、画像形成装置およびプロセスカートリッジ
US7169375B2 (en) * 2003-08-29 2007-01-30 General Electric Company Metal oxide nanoparticles, methods of making, and methods of use
CN101365988B (zh) * 2006-01-06 2011-07-13 佳能株式会社 显影剂和图像形成方法
US20080145545A1 (en) * 2006-12-15 2008-06-19 Bret Ja Chisholm Metal oxide and sulfur-containing coating compositions, methods of use, and articles prepared therefrom

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2221776A (en) * 1938-09-08 1940-11-19 Chester F Carlson Electron photography
US2297691A (en) * 1939-04-04 1942-10-06 Chester F Carlson Electrophotography
US2618552A (en) * 1947-07-18 1952-11-18 Battelle Development Corp Development of electrophotographic images
US2874063A (en) * 1953-03-23 1959-02-17 Rca Corp Electrostatic printing
US3909258A (en) * 1972-03-15 1975-09-30 Minnesota Mining & Mfg Electrographic development process
JPS5232256A (en) * 1975-09-05 1977-03-11 Hitachi Ltd Gate circuit of gate turn off thyristor
US4061503A (en) * 1976-09-29 1977-12-06 Union Carbide Corporation Silane treatment of titanium dioxide pigment
JPS5445135A (en) * 1977-09-16 1979-04-10 Minolta Camera Co Ltd Dry type developer for electrography
JPS5664352A (en) * 1979-10-30 1981-06-01 Canon Inc Magnetic developer
JPS58216252A (ja) * 1982-06-11 1983-12-15 Nippon Aerojiru Kk 乾式トナ−
JPS5952255A (ja) * 1982-09-20 1984-03-26 Ricoh Co Ltd 乾式現像剤用トナ−
JPS59113073A (ja) * 1982-12-18 1984-06-29 Pilot Ink Co Ltd マ−キングペン用インキ
JPS60136755A (ja) * 1983-12-26 1985-07-20 Minolta Camera Co Ltd 静電潜像現像用乾式現像剤
JPS61160760A (ja) * 1985-01-08 1986-07-21 Canon Inc 電子写真用現像剤
JP2684033B2 (ja) * 1986-03-11 1997-12-03 コニカ株式会社 静電像現像用トナーおよび画像形成方法
JPS62209539A (ja) * 1986-03-11 1987-09-14 Konishiroku Photo Ind Co Ltd 静電像現像用トナ−
JPS62237465A (ja) * 1986-04-08 1987-10-17 Fuji Photo Film Co Ltd 現像用トナ−
JPH0774910B2 (ja) * 1987-01-14 1995-08-09 富士ゼロックス株式会社 乾式トナ−
US4943506A (en) * 1987-10-19 1990-07-24 Minolta Camera Kabushiki Kaisha White toner comprising titanium oxide of specified size
JPH01113767A (ja) * 1987-10-27 1989-05-02 Konica Corp 画像形成方法
JPH023172A (ja) * 1988-06-10 1990-01-08 Hitachi Ltd 半導体記憶装置
JP2623919B2 (ja) * 1990-06-06 1997-06-25 富士ゼロックス株式会社 電子写真用トナー組成物

Also Published As

Publication number Publication date
EP0523654A1 (de) 1993-01-20
US5604071A (en) 1997-02-18
EP0523654B1 (de) 1997-03-05
DE69217755T2 (de) 1997-09-04

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee