DE69025446D1 - Verfahren zur Herstellung von Tonern - Google Patents

Verfahren zur Herstellung von Tonern

Info

Publication number
DE69025446D1
DE69025446D1 DE69025446T DE69025446T DE69025446D1 DE 69025446 D1 DE69025446 D1 DE 69025446D1 DE 69025446 T DE69025446 T DE 69025446T DE 69025446 T DE69025446 T DE 69025446T DE 69025446 D1 DE69025446 D1 DE 69025446D1
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 - Fee Related
Application number
DE69025446T
Other languages
English (en)
Other versions
DE69025446T2 (de
Inventor
Naoya Yabuuchi
Masayuki Maruta
Chikayuki Otsuka
Akihiro Kanakura
Akio Kashihara
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.)
Nippon Paint Co Ltd
Original Assignee
Nippon Paint Co Ltd
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 Nippon Paint Co Ltd filed Critical Nippon Paint Co Ltd
Application granted granted Critical
Publication of DE69025446D1 publication Critical patent/DE69025446D1/de
Publication of DE69025446T2 publication Critical patent/DE69025446T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03G9/087—Binders for toner particles
    • G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • G03G9/0804—Preparation methods whereby the components are brought together in a liquid dispersing medium
    • G03G9/0806—Preparation methods whereby the components are brought together in a liquid dispersing medium whereby chemical synthesis of at least one of the toner components takes place
DE69025446T 1989-10-16 1990-10-16 Verfahren zur Herstellung von Tonern Expired - Fee Related DE69025446T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP27001989 1989-10-16
JP27002089 1989-10-16

Publications (2)

Publication Number Publication Date
DE69025446D1 true DE69025446D1 (de) 1996-03-28
DE69025446T2 DE69025446T2 (de) 1996-09-05

Family

ID=26549030

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69025446T Expired - Fee Related DE69025446T2 (de) 1989-10-16 1990-10-16 Verfahren zur Herstellung von Tonern

Country Status (5)

Country Link
US (1) US5124226A (de)
EP (1) EP0423720B1 (de)
JP (1) JP2633383B2 (de)
CA (1) CA2027742A1 (de)
DE (1) DE69025446T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262268A (en) * 1992-03-06 1993-11-16 Xerox Corporation Method of pigment dispersion in colored toner
US6432599B1 (en) 1998-06-25 2002-08-13 Matsushita Electric Industrial Co., Ltd. Toner and method for producing the same
CN100474136C (zh) 1998-06-25 2009-04-01 松下电器产业株式会社 调色剂及其制造方法
IL134482A (en) * 1999-02-16 2002-12-01 Dainichiseika Color Chem Pigment dispersions and stationery and printers with the dispersions stored within them
US7708915B2 (en) * 2004-05-06 2010-05-04 Castor Trevor P Polymer microspheres/nanospheres and encapsulating therapeutic proteins therein
JP4289802B2 (ja) 2001-02-06 2009-07-01 キヤノン株式会社 トナー及びトナーの製造方法
US6759455B2 (en) * 2001-02-13 2004-07-06 Serge Magnet UV resistant resin for paraffinic solvent based paint
JP2004097955A (ja) * 2002-09-10 2004-04-02 Konica Minolta Holdings Inc 高分子分散剤、それを用いた光硬化性材料及び熱硬化性材料
WO2005086767A2 (en) * 2004-03-08 2005-09-22 Brandt Taylor G Induction sensor
JP5570295B2 (ja) * 2010-05-17 2014-08-13 キヤノン株式会社 トナーの製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104068A (en) * 1959-03-02 1963-09-17 Montedison Spa Process for preparing ultradispersed pastes and powders of insoluble organic pigments and dyes
JPS60230663A (ja) * 1984-04-28 1985-11-16 Konishiroku Photo Ind Co Ltd 静電像現像用トナーの製造方法
US4789617A (en) * 1985-12-28 1988-12-06 Canon Kabushiki Kaisha Production of toner through polymerization
JPH0715596B2 (ja) * 1986-05-15 1995-02-22 キヤノン株式会社 重合トナーの製造方法
JPH0724746B2 (ja) * 1987-04-16 1995-03-22 日本ペイント株式会社 顔料分散剤
US4904560A (en) * 1987-06-29 1990-02-27 Bando Chemical Industries, Ltd. Suspension polymerization process for producing electrophotographic toners
US4963455A (en) * 1987-08-03 1990-10-16 Xerox Corporation Developer compositions with suspension polymerized styrene butadiene resins
US4971882A (en) * 1988-12-22 1990-11-20 Xerox Corporation Toner and developer compositions with waxes and charge enhancing additives
US5034297A (en) * 1989-10-10 1991-07-23 Eastman Kodak Company Bound metal alkoxide coated toner particles

Also Published As

Publication number Publication date
EP0423720B1 (de) 1996-02-21
EP0423720A2 (de) 1991-04-24
DE69025446T2 (de) 1996-09-05
US5124226A (en) 1992-06-23
JPH03200976A (ja) 1991-09-02
EP0423720A3 (en) 1991-08-28
JP2633383B2 (ja) 1997-07-23
CA2027742A1 (en) 1991-04-17

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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