DE69015923D1 - Elektrophotographischer Toner. - Google Patents

Elektrophotographischer Toner.

Info

Publication number
DE69015923D1
DE69015923D1 DE69015923T DE69015923T DE69015923D1 DE 69015923 D1 DE69015923 D1 DE 69015923D1 DE 69015923 T DE69015923 T DE 69015923T DE 69015923 T DE69015923 T DE 69015923T DE 69015923 D1 DE69015923 D1 DE 69015923D1
Authority
DE
Germany
Prior art keywords
electrophotographic toner
electrophotographic
toner
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
DE69015923T
Other languages
English (en)
Other versions
DE69015923T2 (de
Inventor
Tetsuya Nakano
Naruo Yabe
Masahide Inoue
Koichi Tsuyama
Yoshitake Shimizu
Mitsushi Kuroki
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
Publication of DE69015923D1 publication Critical patent/DE69015923D1/de
Application granted granted Critical
Publication of DE69015923T2 publication Critical patent/DE69015923T2/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
    • 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
    • G03G9/08706—Polymers of alkenyl-aromatic compounds
    • G03G9/08708—Copolymers of styrene
    • G03G9/08711—Copolymers of styrene with esters of acrylic or methacrylic acid
    • 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
    • G03G9/08726—Polymers of unsaturated acids or derivatives thereof
    • G03G9/08728—Polymers of esters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/001—Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc. Process, composition, or product
    • Y10S430/105—Polymer in developer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Developing Agents For Electrophotography (AREA)
DE69015923T 1989-08-21 1990-08-20 Elektrophotographischer Toner. Expired - Fee Related DE69015923T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1212928A JP2701941B2 (ja) 1989-08-21 1989-08-21 電子写真用黒トナー

Publications (2)

Publication Number Publication Date
DE69015923D1 true DE69015923D1 (de) 1995-02-23
DE69015923T2 DE69015923T2 (de) 1995-05-18

Family

ID=16630613

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69015923T Expired - Fee Related DE69015923T2 (de) 1989-08-21 1990-08-20 Elektrophotographischer Toner.

Country Status (6)

Country Link
US (1) US5264311A (de)
EP (1) EP0414464B1 (de)
JP (1) JP2701941B2 (de)
KR (1) KR960005472B1 (de)
CA (1) CA2023480A1 (de)
DE (1) DE69015923T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2726171B2 (ja) * 1991-06-10 1998-03-11 積水化学工業株式会社 トナー用樹脂組成物
JP2726172B2 (ja) * 1991-06-10 1998-03-11 積水化学工業株式会社 トナー用樹脂組成物
JPH0519531A (ja) * 1991-07-16 1993-01-29 Tomoegawa Paper Co Ltd 電子写真用トナー
US5518848A (en) * 1991-12-26 1996-05-21 Mitsubishi Rayon Co., Ltd. Binder resin for toners
US5406357A (en) * 1992-06-19 1995-04-11 Canon Kabushiki Kaisha Developer for developing electrostatic image, image forming method, image forming apparatus and apparatus unit
JP2850100B2 (ja) * 1993-07-30 1999-01-27 三洋化成工業株式会社 電子写真トナー用バインダー樹脂組成物
DE69405663D1 (de) * 1993-07-30 1997-10-23 Sanyo Chemical Ind Ltd Bindemittelharz für elektrophotographische Toner und Toner, der dieses Bindemittelharz enthält
US5501931A (en) * 1993-08-18 1996-03-26 Mitsubishi Kasei Corporation Toner for flash fixation
JPH07140708A (ja) * 1993-11-19 1995-06-02 Sekisui Chem Co Ltd トナー用樹脂組成物及びトナー
DE69638081D1 (de) * 1995-06-19 2009-12-31 Mitsubishi Rayon Co Bindemittelharz für toner und toner
EP0864930B1 (de) * 1997-03-11 2001-11-07 Canon Kabushiki Kaisha Toner für die Entwicklung elektrostatischer Bilder, und Bildherstellungsverfahren
US6403273B1 (en) 2001-02-09 2002-06-11 Lexmark International, Inc. Toner particulates comprising aliphatic hydrocarbon waxes

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56158340A (en) * 1980-05-13 1981-12-07 Konishiroku Photo Ind Co Ltd Toner for developing electrostatic charge image
GB2091435A (en) * 1980-12-18 1982-07-28 Konishiroku Photo Ind Toner for developing electrostatic latent images
JPS57111543A (en) * 1980-12-27 1982-07-12 Canon Inc Developing powder
JPS58202455A (ja) * 1982-05-20 1983-11-25 Konishiroku Photo Ind Co Ltd 静電荷像現像用トナ−
JPS59226358A (ja) * 1983-06-06 1984-12-19 Konishiroku Photo Ind Co Ltd 静電荷像現像用カラ−トナ−
JPS60230666A (ja) * 1984-04-28 1985-11-16 Canon Inc トナ−用結着樹脂及びその製造方法
JPS61124956A (ja) * 1984-11-22 1986-06-12 Konishiroku Photo Ind Co Ltd 静電荷像現像用カラ−トナ−
JPS61267765A (ja) * 1985-05-23 1986-11-27 Konishiroku Photo Ind Co Ltd 静電像現像用トナ−
JPS6262368A (ja) * 1985-09-13 1987-03-19 Konishiroku Photo Ind Co Ltd 静電像現像用トナ−
CA1302612C (en) * 1986-09-08 1992-06-02 Satoshi Yasuda Toner for developing electrostatic images, binder resin therefor and process for production thereof
JPH0713764B2 (ja) * 1986-09-08 1995-02-15 キヤノン株式会社 静電荷像現像用トナー
JPH07101320B2 (ja) * 1987-03-05 1995-11-01 コニカ株式会社 静電荷潜像の現像方法
JP2578451B2 (ja) * 1987-12-10 1997-02-05 キヤノン株式会社 トナー
JPH02176668A (ja) * 1988-12-28 1990-07-09 Mita Ind Co Ltd 電子写真用トナー及びその製法
JPH02235069A (ja) * 1989-03-08 1990-09-18 Dainippon Ink & Chem Inc 静電荷像現像用トナー及びトナー用結着樹脂の製造法
JP2574464B2 (ja) * 1989-06-29 1997-01-22 三田工業株式会社 静電荷像現像用トナー

Also Published As

Publication number Publication date
US5264311A (en) 1993-11-23
EP0414464A2 (de) 1991-02-27
KR960005472B1 (ko) 1996-04-25
JP2701941B2 (ja) 1998-01-21
JPH0377962A (ja) 1991-04-03
EP0414464A3 (en) 1991-06-26
CA2023480A1 (en) 1991-02-22
KR910005105A (ko) 1991-03-30
EP0414464B1 (de) 1995-01-11
DE69015923T2 (de) 1995-05-18

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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