DE69221360T2 - Toner für Elektrophotographie und Herstellungsverfahren dafür - Google Patents

Toner für Elektrophotographie und Herstellungsverfahren dafür

Info

Publication number
DE69221360T2
DE69221360T2 DE69221360T DE69221360T DE69221360T2 DE 69221360 T2 DE69221360 T2 DE 69221360T2 DE 69221360 T DE69221360 T DE 69221360T DE 69221360 T DE69221360 T DE 69221360T DE 69221360 T2 DE69221360 T2 DE 69221360T2
Authority
DE
Germany
Prior art keywords
electrophotography
toner
manufacturing process
process therefor
therefor
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
DE69221360T
Other languages
English (en)
Other versions
DE69221360D1 (de
Inventor
Sanji Inagaki
Shoichi Tsuge
Mineyuki Sako
Kenzo Toya
Yasuhiro Terumura
Yukako Oya
Michio Omori
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.)
Mitsubishi Chemical Corp
Minolta Co Ltd
Original Assignee
Mitsubishi Chemical Corp
Minolta 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 Mitsubishi Chemical Corp, Minolta Co Ltd filed Critical Mitsubishi Chemical Corp
Application granted granted Critical
Publication of DE69221360D1 publication Critical patent/DE69221360D1/de
Publication of DE69221360T2 publication Critical patent/DE69221360T2/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
    • G03G9/087—Binders for toner 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
    • G03G9/087—Binders for toner particles
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08797—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by their physical properties, e.g. viscosity, solubility, melting temperature, softening temperature, glass transition temperature
DE69221360T 1991-04-16 1992-04-14 Toner für Elektrophotographie und Herstellungsverfahren dafür Expired - Lifetime DE69221360T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8380191 1991-04-16
JP4080693A JPH0588406A (ja) 1991-04-16 1992-04-02 電子写真用トナーおよびその製造法

Publications (2)

Publication Number Publication Date
DE69221360D1 DE69221360D1 (de) 1997-09-11
DE69221360T2 true DE69221360T2 (de) 1998-03-05

Family

ID=26421666

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69221360T Expired - Lifetime DE69221360T2 (de) 1991-04-16 1992-04-14 Toner für Elektrophotographie und Herstellungsverfahren dafür

Country Status (4)

Country Link
US (1) US5318871A (de)
EP (1) EP0509464B1 (de)
JP (1) JPH0588406A (de)
DE (1) DE69221360T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5665508A (en) * 1991-07-23 1997-09-09 Minolta Camera Kabushiki Kaisha Electrophotography carrier having domains dispersed in a matrix resin with a dispersion assistant interposed
US5413890A (en) * 1992-10-30 1995-05-09 Nippon Shokubai, Co., Ltd. Toner and method for production thereof
DE69323985T3 (de) * 1992-12-21 2004-05-19 Mitsubishi Chemical Corp. Verfahren zur Herstellung von elektrostatischen Tonern
US5637434A (en) * 1992-12-21 1997-06-10 Mitsubishi Chemical Corporation Method for producing toner for electrostatic development
DE69425395T2 (de) * 1993-04-27 2001-02-22 Kao Corp Toner für die Elektrophotographie
JP3721205B2 (ja) * 1993-07-13 2005-11-30 株式会社リコー 静電荷像現像用トナー
US5496888A (en) * 1993-09-28 1996-03-05 Sanyo Chemical Industries, Ltd. Resin compositions for electrophotographic toner and process for making the same
US5518850A (en) * 1994-09-30 1996-05-21 Xerox Corporation Unsaturated polyesters with vinyl side chains
US5834150A (en) * 1995-08-11 1998-11-10 Interscience Computer Corporation Solvent vapor fixing methods and process color toners for use in same
JP3933385B2 (ja) * 2000-11-28 2007-06-20 株式会社リコー 静電潜像現像用トナー及び画像形成方法
US7153622B2 (en) 2001-04-27 2006-12-26 Canon Kabushiki Kaisha Electrostatic charge image developing toner, producing method therefor, image forming method and image forming apparatus utilizing the toner, construct and method for making the construct
EP2378365B1 (de) * 2010-04-16 2014-03-05 Konica Minolta Business Technologies, Inc. Toner zur Entwicklung elektrostatischer Bilder und Herstellungsverfahren dafür
JP5594591B2 (ja) * 2010-09-30 2014-09-24 株式会社リコー 電子写真用トナー、並びに該トナーを用いた現像剤、画像形成装置、画像形成方法、プロセスカートリッジ
JP6036071B2 (ja) * 2012-09-18 2016-11-30 株式会社リコー トナー、現像剤及び画像形成装置
JP6295750B2 (ja) * 2014-03-18 2018-03-20 株式会社リコー トナー及び現像剤

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793248A (fr) * 1971-12-30 1973-06-22 Xerox Corp Revelateur electrostatographique
BE792115A (fr) * 1971-12-30 1973-05-30 Xerox Corp Revelateur electrostatographique
JPS5933907B2 (ja) * 1977-07-29 1984-08-18 富士ゼロックス株式会社 電子写真トナ−組成物の製造方法
JPS57188045A (en) * 1981-05-15 1982-11-18 Fuji Xerox Co Ltd Developer composition
DE3373226D1 (en) * 1982-06-17 1987-10-01 Oce Nederland Bv A toner powder and a method of forming fixed images by means of this toner powder
JPS61153660A (ja) * 1984-12-27 1986-07-12 Toshiba Corp 光導電性トナ−
JPS61162554A (ja) * 1985-01-09 1986-07-23 Mitsubishi Petrochem Co Ltd ポリエステル系着色樹脂組成物
US4837138A (en) * 1985-01-09 1989-06-06 Mitsubishi Petrochemical Company Limited Colored resin composition
JPS6217753A (ja) * 1985-07-16 1987-01-26 Mitsubishi Petrochem Co Ltd 電子写真用カラ−トナ−
US4908290A (en) * 1986-11-17 1990-03-13 Ricoh Company, Ltd. Toner for developing latent electrostatic images

Also Published As

Publication number Publication date
JPH0588406A (ja) 1993-04-09
US5318871A (en) 1994-06-07
DE69221360D1 (de) 1997-09-11
EP0509464A1 (de) 1992-10-21
EP0509464B1 (de) 1997-08-06

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