DE69417774D1 - Tonerherstellung zur Entwicklung elektrostatischer Bilder - Google Patents

Tonerherstellung zur Entwicklung elektrostatischer Bilder

Info

Publication number
DE69417774D1
DE69417774D1 DE69417774T DE69417774T DE69417774D1 DE 69417774 D1 DE69417774 D1 DE 69417774D1 DE 69417774 T DE69417774 T DE 69417774T DE 69417774 T DE69417774 T DE 69417774T DE 69417774 D1 DE69417774 D1 DE 69417774D1
Authority
DE
Germany
Prior art keywords
developing electrostatic
electrostatic images
toner manufacturing
toner
images
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
DE69417774T
Other languages
English (en)
Other versions
DE69417774T2 (de
Inventor
Koichi Tomiyama
Hiroshi Yusa
Takakuni Kobori
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
Publication of DE69417774D1 publication Critical patent/DE69417774D1/de
Application granted granted Critical
Publication of DE69417774T2 publication Critical patent/DE69417774T2/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
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • 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
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • C09C1/3081—Treatment with organo-silicon compounds
    • 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
    • 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
    • G03G9/0802—Preparation methods
    • G03G9/081—Preparation methods by mixing the toner components in a liquefied state; melt kneading; reactive mixing
    • 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
    • G03G9/0802—Preparation methods
    • G03G9/0817—Separation; Classifying
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
DE69417774T 1993-01-11 1994-01-10 Tonerherstellung zur Entwicklung elektrostatischer Bilder Expired - Lifetime DE69417774T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1788793 1993-01-11
JP1788493 1993-01-11

Publications (2)

Publication Number Publication Date
DE69417774D1 true DE69417774D1 (de) 1999-05-20
DE69417774T2 DE69417774T2 (de) 1999-11-11

Family

ID=26354471

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69417774T Expired - Lifetime DE69417774T2 (de) 1993-01-11 1994-01-10 Tonerherstellung zur Entwicklung elektrostatischer Bilder

Country Status (6)

Country Link
US (1) US5464722A (de)
EP (1) EP0606872B1 (de)
KR (1) KR0159321B1 (de)
CN (1) CN1099053C (de)
DE (1) DE69417774T2 (de)
ES (1) ES2129528T3 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5989768A (en) * 1997-03-06 1999-11-23 Cabot Corporation Charge-modified metal oxides with cyclic silazane and electrostatographic systems incorporating same
US5798199A (en) * 1997-06-03 1998-08-25 Lexmark International, Inc. Dry xerographic toner and developer
JP3870600B2 (ja) * 1998-04-15 2007-01-17 コニカミノルタビジネステクノロジーズ株式会社 静電潜像現像用非磁性トナー
US5981131A (en) * 1998-07-27 1999-11-09 Mitsubishi Chemical America, Inc. Electrostatic toner composition to enhance copy quality by rejection of ghosting and method of manufacturing same
WO2004023215A2 (en) 2002-09-09 2004-03-18 Mitsubishi Chemical America, Inc. Electrostatic toner composition to enhance copy quality by improved fusing and method of manufacturing same
JP2004286854A (ja) * 2003-03-19 2004-10-14 Ricoh Co Ltd リサイクル方法及びリサイクルシステム
CN100416425C (zh) * 2004-03-01 2008-09-03 珠海天威飞马打印耗材有限公司 电子照相成像设备用碳粉再生方法
JP2012068334A (ja) * 2010-09-22 2012-04-05 Kyocera Mita Corp 画像形成装置
JP6740014B2 (ja) 2015-06-15 2020-08-12 キヤノン株式会社 トナー及びトナーの製造方法
US10082743B2 (en) 2015-06-15 2018-09-25 Canon Kabushiki Kaisha Toner
JP6750849B2 (ja) 2016-04-28 2020-09-02 キヤノン株式会社 トナー及びトナーの製造方法
JP6921609B2 (ja) 2016-05-02 2021-08-18 キヤノン株式会社 トナーの製造方法
JP6815753B2 (ja) 2016-05-26 2021-01-20 キヤノン株式会社 トナー
US10036970B2 (en) 2016-06-08 2018-07-31 Canon Kabushiki Kaisha Magenta toner
JP6849409B2 (ja) 2016-11-25 2021-03-24 キヤノン株式会社 トナー
US10197936B2 (en) 2016-11-25 2019-02-05 Canon Kabushiki Kaisha Toner
JP6833570B2 (ja) 2017-03-10 2021-02-24 キヤノン株式会社 トナー
JP7237688B2 (ja) 2018-05-01 2023-03-13 キヤノン株式会社 トナー
US10955765B2 (en) 2018-11-22 2021-03-23 Canon Kabushiki Kaisha Magnetic carrier and two-component developer
JP7433869B2 (ja) 2018-12-05 2024-02-20 キヤノン株式会社 トナー
JP7391572B2 (ja) 2019-08-29 2023-12-05 キヤノン株式会社 トナー及びトナーの製造方法
JP7475982B2 (ja) 2020-06-19 2024-04-30 キヤノン株式会社 トナー

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827503B2 (ja) * 1977-09-26 1983-06-09 日立金属株式会社 磁性トナ−
JPS54139544A (en) * 1978-03-28 1979-10-30 Hitachi Metals Ltd Magnetic toner
JPS57105748A (en) * 1980-12-23 1982-07-01 Canon Inc Production of toner
JPS57200048A (en) * 1981-06-02 1982-12-08 Canon Inc Pressure fixable developer
JPS59200252A (ja) * 1983-04-27 1984-11-13 Canon Inc 正荷電性現像剤及び現像方法
JPS6161627A (ja) * 1984-08-31 1986-03-29 Mita Ind Co Ltd トナ−の球形化法
US4839255A (en) * 1987-03-31 1989-06-13 Canon Kabushiki Kaisha Process for producing toner for developing electrostatic images
US5066558A (en) * 1988-09-30 1991-11-19 Canon Kabushiki Kaisha Developer for developing electrostatic images
US5262267A (en) * 1989-04-26 1993-11-16 Canon Kabushiki Kaisha Magnetic developer, image forming method and image forming apparatus
US5270770A (en) * 1989-04-27 1993-12-14 Canon Kabushiki Kaisha Image forming method comprising electrostatic transfer of developed image and corresponding image forming apparatus
US5139914A (en) * 1989-07-28 1992-08-18 Canon Kabushiki Kaisha Developer for developing electrostatic images and image forming apparatus
DE69128998T2 (de) * 1990-10-26 1998-07-30 Canon Kk Entwickler zur Entwicklung elektrostatischer Bilder, Bilderzeugungsverfahren, elektrographischer Apparat, Geräteeinheit und Faksimile-Apparatur

Also Published As

Publication number Publication date
CN1098518A (zh) 1995-02-08
KR0159321B1 (ko) 1999-03-20
US5464722A (en) 1995-11-07
ES2129528T3 (es) 1999-06-16
KR940018704A (ko) 1994-08-18
EP0606872B1 (de) 1999-04-14
EP0606872A1 (de) 1994-07-20
CN1099053C (zh) 2003-01-15
DE69417774T2 (de) 1999-11-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition