DE69942258D1 - Tonerherstellungsverfahren - Google Patents

Tonerherstellungsverfahren

Info

Publication number
DE69942258D1
DE69942258D1 DE69942258T DE69942258T DE69942258D1 DE 69942258 D1 DE69942258 D1 DE 69942258D1 DE 69942258 T DE69942258 T DE 69942258T DE 69942258 T DE69942258 T DE 69942258T DE 69942258 D1 DE69942258 D1 DE 69942258D1
Authority
DE
Germany
Prior art keywords
production method
toner production
toner
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
DE69942258T
Other languages
English (en)
Inventor
Yasuhisa Otani
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.)
Kao Corp
Original Assignee
Kao Corp
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 JP24741598A external-priority patent/JP3366577B2/ja
Priority claimed from JP24741498A external-priority patent/JP3366576B2/ja
Application filed by Kao Corp filed Critical Kao Corp
Application granted granted Critical
Publication of DE69942258D1 publication Critical patent/DE69942258D1/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
    • G03G9/0825—Developers with toner particles characterised by their structure; characterised by non-homogenuous distribution of components
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
DE69942258T 1998-09-01 1999-08-31 Tonerherstellungsverfahren Expired - Lifetime DE69942258D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP24741598A JP3366577B2 (ja) 1998-09-01 1998-09-01 トナーの製造方法
JP24741498A JP3366576B2 (ja) 1998-09-01 1998-09-01 トナーの製造方法

Publications (1)

Publication Number Publication Date
DE69942258D1 true DE69942258D1 (de) 2010-05-27

Family

ID=26538254

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69942258T Expired - Lifetime DE69942258D1 (de) 1998-09-01 1999-08-31 Tonerherstellungsverfahren
DE69943388T Expired - Lifetime DE69943388D1 (de) 1998-09-01 1999-08-31 Verfahren zur herstellung von tonern

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69943388T Expired - Lifetime DE69943388D1 (de) 1998-09-01 1999-08-31 Verfahren zur herstellung von tonern

Country Status (4)

Country Link
US (1) US6232030B1 (de)
EP (2) EP1708034B1 (de)
DE (2) DE69942258D1 (de)
WO (1) WO2000013064A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000052533A1 (fr) * 1999-03-03 2000-09-08 Matsushita Electric Industrial Co., Ltd. Résine de liaison pour toner, toner et électrophotographie
US6656654B2 (en) * 2000-03-31 2003-12-02 Ricoh Company, Ltd. Toner and two-component developer, container therefor, and image forming apparatus
JP3964617B2 (ja) 2000-11-14 2007-08-22 株式会社巴川製紙所 負帯電性非磁性一成分トナー及びその現像方法
JP2002251033A (ja) * 2001-02-22 2002-09-06 Ricoh Co Ltd カラートナー、その製造方法及び画像形成方法
JP3814489B2 (ja) * 2001-03-28 2006-08-30 株式会社巴川製紙所 非磁性一成分現像用トナー
US7566518B2 (en) * 2004-04-15 2009-07-28 Kao Corporation Toner for electrostatic image development
JP2006091175A (ja) 2004-09-21 2006-04-06 Kao Corp トナーの製造方法
JP4491328B2 (ja) * 2004-10-29 2010-06-30 花王株式会社 トナーの製造方法
JP4846703B2 (ja) * 2007-12-14 2011-12-28 株式会社リコー 電子写真用トナーおよびその製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5691244A (en) * 1979-12-26 1981-07-24 Canon Inc Pressure fixing composition
US4379825A (en) * 1980-02-14 1983-04-12 Canon Kabushiki Kaisha Porous electrophotographic toner and preparation process of making
JP2677685B2 (ja) 1989-11-07 1997-11-17 花王株式会社 トナーの連続製造方法
JP3010326B2 (ja) * 1992-03-03 2000-02-21 キヤノン株式会社 カラートナーの製造方法
US5264314A (en) * 1992-03-27 1993-11-23 Xerox Corporation Processes for the preparation of toners
JP2993624B2 (ja) * 1992-06-26 1999-12-20 キヤノン株式会社 カラートナーの製造方法
JPH06161154A (ja) 1992-11-19 1994-06-07 Toyo Ink Mfg Co Ltd 静電荷現像用カラートナー製造方法
JP3094695B2 (ja) 1992-11-24 2000-10-03 ミノルタ株式会社 電子写真用トナーの製造方法
JPH07287240A (ja) * 1994-04-14 1995-10-31 Casio Comput Co Ltd 液晶注入方法およびその装置
JPH07287420A (ja) 1994-04-18 1995-10-31 Konica Corp トナーの製造方法
JPH07308921A (ja) 1994-05-16 1995-11-28 Tigers Polymer Corp オープンロールの安全装置
JP3456025B2 (ja) * 1994-08-31 2003-10-14 三菱化学株式会社 静電荷像現像用トナーの製造方法
JPH10171159A (ja) 1996-12-10 1998-06-26 Sekisui Chem Co Ltd 電子写真用トナーの製造方法

Also Published As

Publication number Publication date
EP1026552B1 (de) 2011-04-27
EP1708034B1 (de) 2010-04-14
EP1708034A3 (de) 2007-04-11
DE69943388D1 (de) 2011-06-09
EP1026552A4 (de) 2004-09-22
WO2000013064A1 (fr) 2000-03-09
EP1708034A2 (de) 2006-10-04
EP1026552A1 (de) 2000-08-09
US6232030B1 (en) 2001-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition