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DE69232477D1 - Verfahren zur Herstellung von Tonern - Google Patents

Verfahren zur Herstellung von Tonern

Info

Publication number
DE69232477D1
DE69232477D1 DE69232477T DE69232477T DE69232477D1 DE 69232477 D1 DE69232477 D1 DE 69232477D1 DE 69232477 T DE69232477 T DE 69232477T DE 69232477 T DE69232477 T DE 69232477T DE 69232477 D1 DE69232477 D1 DE 69232477D1
Authority
DE
Germany
Prior art keywords
toners
production
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
DE69232477T
Other languages
English (en)
Other versions
DE69232477T2 (de
Inventor
Omata Kazuhiko
Goseki Yasuhide
Kanda Hitoshi
Mitsumura Satoshi
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 DE69232477D1 publication Critical patent/DE69232477D1/de
Publication of DE69232477T2 publication Critical patent/DE69232477T2/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
    • 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
    • G03G9/0808—Preparation methods by dry mixing the toner components in solid or softened state

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DE69232477T 1991-12-04 1992-12-03 Verfahren zur Herstellung von Tonern Expired - Lifetime DE69232477T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP32053691 1991-12-04
JP2901592 1992-01-21
JP31710092A JP3363495B2 (ja) 1991-12-04 1992-11-26 トナーの製造方法

Publications (2)

Publication Number Publication Date
DE69232477D1 true DE69232477D1 (de) 2002-04-18
DE69232477T2 DE69232477T2 (de) 2002-07-18

Family

ID=27286402

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69232477T Expired - Lifetime DE69232477T2 (de) 1991-12-04 1992-12-03 Verfahren zur Herstellung von Tonern

Country Status (4)

Country Link
US (1) US5856056A (de)
EP (1) EP0545406B1 (de)
JP (1) JP3363495B2 (de)
DE (1) DE69232477T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19534384B4 (de) * 1994-09-16 2015-08-20 Ricoh Co., Ltd. Farb-Trockentoner für die Elektrophotographie und Herstellung desselben
JPH09297428A (ja) * 1996-05-08 1997-11-18 Toshiba Corp 現像剤及び現像剤の製造方法
JPH117162A (ja) * 1997-06-16 1999-01-12 Toyo Ink Mfg Co Ltd 電子写真用トナー粒子の製造方法及びその利用
US6200719B1 (en) * 1999-04-08 2001-03-13 Ricoh Company, Ltd. Toner, method of producing the toner, image formation method using the toner, and toner container
JP3935315B2 (ja) 1999-11-01 2007-06-20 キヤノン株式会社 重合法トナーの製造方法
JP3720243B2 (ja) * 2000-06-05 2005-11-24 シャープ株式会社 樹脂成形品およびその製造方法
US6383701B1 (en) * 2000-09-26 2002-05-07 Toshiba Tec Kabushiki Kaisha Developing agent, method for manufacturing the same, and image forming apparatus
US6979663B2 (en) * 2002-12-19 2005-12-27 Süd-Chemie Inc. Method and apparatus for the production of enrobed catalyst pastilles
JP4024822B2 (ja) * 2006-08-30 2007-12-19 Ｎｔｎ株式会社 磁気エンコーダおよびこれを具備する車輪用軸受
JP4739316B2 (ja) * 2007-12-20 2011-08-03 キヤノン株式会社 電子写真用キャリアの製造方法及び該製造方法を用いて製造した電子写真用キャリア

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57129444A (en) * 1981-02-03 1982-08-11 Matsushita Electric Ind Co Ltd Production of magnetic toner
JPS61156054A (ja) * 1984-12-27 1986-07-15 Fujitsu Ltd 電子写真用トナ−の製造方法
JPS61273556A (ja) * 1985-05-29 1986-12-03 Nippon Paint Co Ltd 静電写真用乾式トナ−
US4839255A (en) * 1987-03-31 1989-06-13 Canon Kabushiki Kaisha Process for producing toner for developing electrostatic images
JPH0677161B2 (ja) * 1987-03-31 1994-09-28 キヤノン株式会社 静電荷像現像用トナーの製造方法
US5098811A (en) * 1988-09-22 1992-03-24 Minolta Camera Kabushiki Kaisha Ioner for developing electrostatic latent image comprising specified imidazoles
JP2704756B2 (ja) * 1989-04-25 1998-01-26 キヤノン株式会社 カラートナー
JPH043171A (ja) * 1990-04-20 1992-01-08 Minolta Camera Co Ltd 現像剤構成粒子の製造方法
US5376493A (en) * 1990-05-17 1994-12-27 Canon Kabushiki Kaisha Process for producing toner
US5272034A (en) * 1991-07-22 1993-12-21 Mita Industrial Co., Ltd. Process for producing electrophotographic toner

Also Published As

Publication number Publication date
EP0545406B1 (de) 2002-03-13
DE69232477T2 (de) 2002-07-18
JPH05265253A (ja) 1993-10-15
JP3363495B2 (ja) 2003-01-08
EP0545406A1 (de) 1993-06-09
US5856056A (en) 1999-01-05

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