JP4343378B2 - トナーの製造方法、及び画像形成方法 - Google Patents

トナーの製造方法、及び画像形成方法 Download PDF

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Publication number
JP4343378B2
JP4343378B2 JP2000046808A JP2000046808A JP4343378B2 JP 4343378 B2 JP4343378 B2 JP 4343378B2 JP 2000046808 A JP2000046808 A JP 2000046808A JP 2000046808 A JP2000046808 A JP 2000046808A JP 4343378 B2 JP4343378 B2 JP 4343378B2
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JP
Japan
Prior art keywords
toner
fine powder
silica fine
hydrophobic silica
producing
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
JP2000046808A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000310884A5 (enExample
JP2000310884A (ja
Inventor
修 田村
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
Priority to JP2000046808A priority Critical patent/JP4343378B2/ja
Priority to EP00103709A priority patent/EP1031885B1/en
Priority to DE60041524T priority patent/DE60041524D1/de
Priority to US09/511,003 priority patent/US6197470B1/en
Publication of JP2000310884A publication Critical patent/JP2000310884A/ja
Publication of JP2000310884A5 publication Critical patent/JP2000310884A5/ja
Application granted granted Critical
Publication of JP4343378B2 publication Critical patent/JP4343378B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • G03G9/09725—Silicon-oxides; Silicates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Dry Development In Electrophotography (AREA)
  • Cleaning In Electrography (AREA)
JP2000046808A 1999-02-22 2000-02-18 トナーの製造方法、及び画像形成方法 Expired - Fee Related JP4343378B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2000046808A JP4343378B2 (ja) 1999-02-22 2000-02-18 トナーの製造方法、及び画像形成方法
EP00103709A EP1031885B1 (en) 1999-02-22 2000-02-22 Toner, image forming method and apparatus unit
DE60041524T DE60041524D1 (de) 1999-02-22 2000-02-22 Toner, Bildherstellungsverfahren und Apparatbauteil
US09/511,003 US6197470B1 (en) 1999-02-22 2000-02-22 Toner, image forming method and apparatus unit

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4388199 1999-02-22
JP11-43881 1999-02-22
JP2000046808A JP4343378B2 (ja) 1999-02-22 2000-02-18 トナーの製造方法、及び画像形成方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2009092143A Division JP2009151342A (ja) 1999-02-22 2009-04-06 トナー、画像形成方法、及び装置ユニット

Publications (3)

Publication Number Publication Date
JP2000310884A JP2000310884A (ja) 2000-11-07
JP2000310884A5 JP2000310884A5 (enExample) 2007-03-15
JP4343378B2 true JP4343378B2 (ja) 2009-10-14

Family

ID=26383714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000046808A Expired - Fee Related JP4343378B2 (ja) 1999-02-22 2000-02-18 トナーの製造方法、及び画像形成方法

Country Status (4)

Country Link
US (1) US6197470B1 (enExample)
EP (1) EP1031885B1 (enExample)
JP (1) JP4343378B2 (enExample)
DE (1) DE60041524D1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1237048A1 (en) * 2001-03-02 2002-09-04 Ricoh Company, Ltd. External additive for electrophotographic toner, method for manufacturing the external additive, electrophotographic toner using the external additive, and image forming apparatus using the electrophotographic toner
JP4047137B2 (ja) 2002-11-08 2008-02-13 キヤノン株式会社 現像装置及びプロセスカートリッジ
US7238387B2 (en) * 2003-07-30 2007-07-03 Canon Kabushiki Kaisha Hydrophobic inorganic fine particles, hydrophobic inorganic fine particles production process, and toner
JP2005062797A (ja) * 2003-07-30 2005-03-10 Canon Inc 磁性トナー
US7384721B2 (en) * 2004-04-15 2008-06-10 Kao Corporation Toner for electrostatic image development
US8202502B2 (en) 2006-09-15 2012-06-19 Cabot Corporation Method of preparing hydrophobic silica
US20080070146A1 (en) 2006-09-15 2008-03-20 Cabot Corporation Hydrophobic-treated metal oxide
US8455165B2 (en) * 2006-09-15 2013-06-04 Cabot Corporation Cyclic-treated metal oxide
US8435474B2 (en) * 2006-09-15 2013-05-07 Cabot Corporation Surface-treated metal oxide particles
US8974999B1 (en) * 2013-09-20 2015-03-10 Xerox Corporation Self-cleaning toner composition
HUE039680T2 (hu) * 2015-12-09 2019-01-28 Evonik Degussa Gmbh Hidrofób szilícium-dioxid elektrofotografikus festékkészítményhez
JP2020147467A (ja) * 2019-03-14 2020-09-17 株式会社トクヤマ シリコーンオイル処理シリカ粒子の製造方法
CN113001564B (zh) * 2021-03-11 2021-12-21 中国科学院自动化研究所 基于工业机器人的自动配液系统及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6032060A (ja) 1983-08-03 1985-02-19 Canon Inc 磁性トナー
JPH0814708B2 (ja) 1986-12-01 1996-02-14 キヤノン株式会社 画像形成方法
EP0270063B1 (en) * 1986-12-01 1994-06-29 Canon Kabushiki Kaisha Developer for developing electrostatic latent image and image forming method
US5266432A (en) * 1991-03-01 1993-11-30 Kao Corporation Hydrophobic polyester toner composition
JPH0580584A (ja) 1991-03-01 1993-04-02 Kao Corp 静電荷像現像剤組成物
JPH05224456A (ja) * 1992-02-14 1993-09-03 Fuji Xerox Co Ltd 静電荷像現像剤とその製造方法および画像形成方法
JP3318997B2 (ja) * 1993-02-03 2002-08-26 三菱マテリアル株式会社 疎水性シリカ粉体、その製法および電子写真用現像剤
DE69603380T2 (de) 1995-02-01 2000-04-06 Canon K.K. Entwickler zur Entwicklung eines elektrostatischen Bildes und Bilderzeugungsverfahren

Also Published As

Publication number Publication date
US6197470B1 (en) 2001-03-06
JP2000310884A (ja) 2000-11-07
DE60041524D1 (de) 2009-03-26
EP1031885B1 (en) 2009-02-11
EP1031885A1 (en) 2000-08-30

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