DE69015515T2 - Toner zur Entwicklung statischer Ladungsbilder und Verfahren zu dessen Herstellung. - Google Patents

Toner zur Entwicklung statischer Ladungsbilder und Verfahren zu dessen Herstellung.

Info

Publication number
DE69015515T2
DE69015515T2 DE1990615515 DE69015515T DE69015515T2 DE 69015515 T2 DE69015515 T2 DE 69015515T2 DE 1990615515 DE1990615515 DE 1990615515 DE 69015515 T DE69015515 T DE 69015515T DE 69015515 T2 DE69015515 T2 DE 69015515T2
Authority
DE
Germany
Prior art keywords
toner
production
static charge
charge images
developing static
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
DE1990615515
Other languages
English (en)
Other versions
DE69015515D1 (de
Inventor
Hideki Ota
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.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial 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 Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Application granted granted Critical
Publication of DE69015515D1 publication Critical patent/DE69015515D1/de
Publication of DE69015515T2 publication Critical patent/DE69015515T2/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
    • G03G9/0802—Preparation methods
    • G03G9/0815—Post-treatment
    • 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
    • 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
    • G03G9/0827—Developers with toner particles characterised by their shape, e.g. degree of sphericity

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
DE1990615515 1989-08-29 1990-08-29 Toner zur Entwicklung statischer Ladungsbilder und Verfahren zu dessen Herstellung. Expired - Fee Related DE69015515T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1222071A JP2658006B2 (ja) 1989-08-29 1989-08-29 静電荷像現像用トナー及びその製造方法

Publications (2)

Publication Number Publication Date
DE69015515D1 DE69015515D1 (de) 1995-02-09
DE69015515T2 true DE69015515T2 (de) 1995-05-11

Family

ID=16776664

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990615515 Expired - Fee Related DE69015515T2 (de) 1989-08-29 1990-08-29 Toner zur Entwicklung statischer Ladungsbilder und Verfahren zu dessen Herstellung.

Country Status (4)

Country Link
EP (1) EP0415727B1 (de)
JP (1) JP2658006B2 (de)
CA (1) CA2024161A1 (de)
DE (1) DE69015515T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272034A (en) * 1991-07-22 1993-12-21 Mita Industrial Co., Ltd. Process for producing electrophotographic toner
JP2662324B2 (ja) * 1991-07-22 1997-10-08 三田工業株式会社 電子写真用トナー
JPH0527483A (ja) * 1991-07-22 1993-02-05 Mita Ind Co Ltd 電子写真用トナー
JP3066943B2 (ja) * 1993-11-29 2000-07-17 キヤノン株式会社 画像形成方法
US6033817A (en) * 1996-07-31 2000-03-07 Canon Kabushiki Kaisha Toner for developing electrostatic image and image forming method
DE69800949T2 (de) * 1997-04-04 2001-10-31 Canon Kk Toner für die Entwicklung elektrostatischer Bilder und Verfahren zu dessen Herstellung
US6183927B1 (en) 1998-06-24 2001-02-06 Canon Kabushiki Kaisha Toner and image forming method
US6346356B1 (en) 1999-05-17 2002-02-12 Canon Kabushiki Kaisha Toner, toner production process, and image-forming method
KR100402219B1 (ko) 1999-10-06 2003-10-22 캐논 가부시끼가이샤 토너, 토너 제조 방법, 화상 형성 방법 및 장치 유니트
US6589701B2 (en) 2000-07-28 2003-07-08 Canon Kabushiki Kaisha Dry toner, image forming method and process cartridge
US6537715B2 (en) 2000-07-28 2003-03-25 Canon Kabushiki Kaisha Toner, image-forming method and process cartridge
US6630275B2 (en) 2001-03-15 2003-10-07 Canon Kabushiki Kaisha Magnetic toner and process cartridge
US6875549B2 (en) 2001-04-10 2005-04-05 Canon Kabushiki Kaisha Dry toner, toner production process, image forming method and process cartridge
US6803164B2 (en) 2001-09-12 2004-10-12 Canon Kabushiki Kaisha Magnetic black toner
JP2003262972A (ja) 2002-03-07 2003-09-19 Canon Inc 画像形成装置
JP2005062797A (ja) 2003-07-30 2005-03-10 Canon Inc 磁性トナー
CN100578372C (zh) 2003-08-01 2010-01-06 佳能株式会社 调色剂
US7273686B2 (en) 2003-08-01 2007-09-25 Canon Kabushiki Kaisha Toner
US7223511B2 (en) 2003-09-02 2007-05-29 Canon Kabushiki Kaisha Developer carrying member and developing method by using thereof
EP1875312B1 (de) 2005-04-22 2009-12-02 Canon Kabushiki Kaisha Magnetischer toner
US7457572B2 (en) 2005-09-14 2008-11-25 Canon Kabushiki Kaisha Image forming method and process cartridge using specific toner regulating blade and toner

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6135457A (ja) * 1984-07-28 1986-02-19 Canon Inc 現像方法
US4613559A (en) * 1985-04-01 1986-09-23 Xerox Corporation Process for colored toner compositions with controlled charges thereon
JPS6319663A (ja) * 1986-07-14 1988-01-27 Kao Corp 球状トナ−粒子
JP2593468B2 (ja) * 1987-02-27 1997-03-26 三田工業株式会社 電子写真用トナーの製法
JPS63293554A (ja) * 1987-05-27 1988-11-30 Canon Inc 重合トナ−の製造方法

Also Published As

Publication number Publication date
EP0415727A2 (de) 1991-03-06
EP0415727A3 (en) 1991-04-24
JPH0384558A (ja) 1991-04-10
CA2024161A1 (en) 1991-03-01
JP2658006B2 (ja) 1997-09-30
DE69015515D1 (de) 1995-02-09
EP0415727B1 (de) 1994-12-28

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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