DE69213634T2 - Entwicklungsverfahren unter einsatz nichtmagnetischer elemente - Google Patents

Entwicklungsverfahren unter einsatz nichtmagnetischer elemente

Info

Publication number
DE69213634T2
DE69213634T2 DE69213634T DE69213634T DE69213634T2 DE 69213634 T2 DE69213634 T2 DE 69213634T2 DE 69213634 T DE69213634 T DE 69213634T DE 69213634 T DE69213634 T DE 69213634T DE 69213634 T2 DE69213634 T2 DE 69213634T2
Authority
DE
Germany
Prior art keywords
development process
magnetic elements
magnetic
elements
development
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
DE69213634T
Other languages
English (en)
Other versions
DE69213634D1 (de
Inventor
Satoshi Takezawa
Yoshimichi Katagiri
Yasushige Nakamura
Norio Sawatari
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE69213634D1 publication Critical patent/DE69213634D1/de
Application granted granted Critical
Publication of DE69213634T2 publication Critical patent/DE69213634T2/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
    • G03G9/0804—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
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/06—Developing
    • G03G13/08—Developing using a solid developer, e.g. powder developer
    • 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
    • G03G9/0819—Developers with toner particles characterised by the dimensions of the particles
    • 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
    • G03G9/0821—Developers with toner particles characterised by physical parameters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
DE69213634T 1991-04-19 1992-04-17 Entwicklungsverfahren unter einsatz nichtmagnetischer elemente Expired - Fee Related DE69213634T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8854891 1991-04-19
PCT/JP1992/000491 WO1992018909A1 (en) 1991-04-19 1992-04-17 Non-magnetic component developing method

Publications (2)

Publication Number Publication Date
DE69213634D1 DE69213634D1 (de) 1996-10-17
DE69213634T2 true DE69213634T2 (de) 1997-01-23

Family

ID=13945913

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69213634T Expired - Fee Related DE69213634T2 (de) 1991-04-19 1992-04-17 Entwicklungsverfahren unter einsatz nichtmagnetischer elemente

Country Status (5)

Country Link
US (1) US5589313A (de)
EP (1) EP0535246B1 (de)
KR (1) KR970007793B1 (de)
DE (1) DE69213634T2 (de)
WO (1) WO1992018909A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5403693A (en) * 1993-06-25 1995-04-04 Xerox Corporation Toner aggregation and coalescence processes
US5405728A (en) * 1993-06-25 1995-04-11 Xerox Corporation Toner aggregation processes
US5364729A (en) * 1993-06-25 1994-11-15 Xerox Corporation Toner aggregation processes
US5344738A (en) * 1993-06-25 1994-09-06 Xerox Corporation Process of making toner compositions
US5830617A (en) * 1995-06-02 1998-11-03 Konica Corporation Toner for developing an electrostatic latent image, Developer and a method of producing an image using the toner
KR19980056791A (ko) * 1996-12-30 1998-09-25 유현식 착색 토너 입자의 제조방법
JPH11218957A (ja) * 1998-01-30 1999-08-10 Dainippon Ink & Chem Inc 粉体トナーによる画像形成方法
US6169869B1 (en) * 1999-01-28 2001-01-02 Canon Kabushiki Kaisha Image forming apparatus and process cartridge
JP3855585B2 (ja) * 2000-03-16 2006-12-13 コニカミノルタホールディングス株式会社 画像形成方法
US6485878B2 (en) * 2000-03-16 2002-11-26 Konica Corporation Image forming method
JP3571703B2 (ja) 2002-03-22 2004-09-29 株式会社リコー 静電荷像現像用トナー及び現像剤並びに画像形成方法と画像形成装置
US6962764B2 (en) * 2003-08-19 2005-11-08 Xerox Corporation Toner fabrication process

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8104843A (nl) * 1981-10-27 1983-05-16 Oce Nederland Bv Tonerpoeder en werkwijze voor het vormen van gefixeerde beelden met behulp van dat tonerpoeder.
JPS5995542A (ja) * 1982-11-25 1984-06-01 Canon Inc トナ−
JPS61130962A (ja) * 1984-11-30 1986-06-18 Canon Inc 現像方法
US4777904A (en) * 1986-12-22 1988-10-18 Xerox Corporation Touchdown development apparatus
WO1988005930A1 (en) * 1987-01-29 1988-08-11 Nippon Carbide Kogyo Kabushiki Kaisha Toner for developing electrostatically charged image
JP2605705B2 (ja) * 1987-02-20 1997-04-30 日立化成工業株式会社 電子写真用トナーの製造法
JPS63279261A (ja) * 1987-05-11 1988-11-16 Toshiba Corp 現像方法
JPH01101557A (ja) * 1987-10-14 1989-04-19 Hitachi Metals Ltd 静電荷像現像用トナー
US4923777A (en) * 1988-08-25 1990-05-08 Fuji Xerox Co, Ltd. Single-component developing method
CA1336479C (en) * 1988-08-30 1995-08-01 Yoshikuni Mori Coloring fine particle and toner for developing electrostatic images using the same
JP2843097B2 (ja) * 1990-03-20 1999-01-06 コニカ株式会社 静電荷像現像用キャリアの被覆用の樹脂粒子およびその製造方法
JP2715337B2 (ja) * 1990-10-26 1998-02-18 キヤノン株式会社 画像形成方法

Also Published As

Publication number Publication date
WO1992018909A1 (en) 1992-10-29
EP0535246A1 (de) 1993-04-07
DE69213634D1 (de) 1996-10-17
US5589313A (en) 1996-12-31
KR930700889A (ko) 1993-03-16
KR970007793B1 (ko) 1997-05-16
EP0535246B1 (de) 1996-09-11
EP0535246A4 (en) 1993-07-28

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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