DE69323985D1 - Verfahren zur Herstellung von elektrostatischen Tonern - Google Patents

Verfahren zur Herstellung von elektrostatischen Tonern

Info

Publication number
DE69323985D1
DE69323985D1 DE69323985T DE69323985T DE69323985D1 DE 69323985 D1 DE69323985 D1 DE 69323985D1 DE 69323985 T DE69323985 T DE 69323985T DE 69323985 T DE69323985 T DE 69323985T DE 69323985 D1 DE69323985 D1 DE 69323985D1
Authority
DE
Germany
Prior art keywords
production
electrostatic toners
toners
electrostatic
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
DE69323985T
Other languages
English (en)
Other versions
DE69323985T2 (de
DE69323985T3 (de
Inventor
Susumi Ikushima
Shingo Ishiyama
Sadaki Yagi
Hideaki Uchida
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
Original Assignee
Mitsubishi Chemical 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26394836&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69323985(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP4356317A external-priority patent/JPH06186776A/ja
Priority claimed from JP5054097A external-priority patent/JPH06262095A/ja
Application filed by Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Publication of DE69323985D1 publication Critical patent/DE69323985D1/de
Publication of DE69323985T2 publication Critical patent/DE69323985T2/de
Application granted granted Critical
Publication of DE69323985T3 publication Critical patent/DE69323985T3/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
    • G03G9/0815—Post-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/10—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and axial flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
    • B02C17/166—Mills in which a fixed container houses stirring means tumbling the charge of the annular gap type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2/00—Crushing or disintegrating by gyratory or cone crushers
    • B02C2/10—Crushing or disintegrating by gyratory or cone crushers concentrically moved; Bell crushers
    • 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
    • G03G9/0802—Preparation methods
    • G03G9/0817—Separation; Classifying

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Crushing And Pulverization Processes (AREA)
DE1993623985 1992-12-21 1993-12-20 Verfahren zur Herstellung von elektrostatischen Tonern Expired - Lifetime DE69323985T3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4356317A JPH06186776A (ja) 1992-12-21 1992-12-21 静電荷像現像用トナーの製造方法
JP356317/92 1992-12-21
JP5054097A JPH06262095A (ja) 1993-03-15 1993-03-15 静電荷像現像用トナー製造方法及び粉砕装置
JP54097/93 1993-03-15

Publications (3)

Publication Number Publication Date
DE69323985D1 true DE69323985D1 (de) 1999-04-22
DE69323985T2 DE69323985T2 (de) 1999-07-01
DE69323985T3 DE69323985T3 (de) 2004-05-19

Family

ID=26394836

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993623985 Expired - Lifetime DE69323985T3 (de) 1992-12-21 1993-12-20 Verfahren zur Herstellung von elektrostatischen Tonern

Country Status (2)

Country Link
EP (1) EP0605169B2 (de)
DE (1) DE69323985T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69928876T2 (de) * 1998-08-27 2006-08-24 Ricoh Co., Ltd. Toner für die Verwendung in der Elektrophotographie, Bilderzeugungsverfahren, Toner-Herstellungsverfahren und Apparat zur Toner-Herstellung
EP1772777A1 (de) 1999-10-06 2007-04-11 Canon Kabushiki Kaisha Toner, Herstellungsverfahren für Toner, Bildherstellungsverfahren, und Apparatbauteil
EP2377618A1 (de) 2010-04-14 2011-10-19 Air Products And Chemicals, Inc. Drehschlagmühle
CN105363535A (zh) * 2015-09-10 2016-03-02 江阴碳谷科技有限公司 一种石墨烯干态剥离装置、生产系统及生产干态石墨烯的方法
IT202000023695A1 (it) * 2020-10-08 2022-04-08 Guidetti Srl Mulino per ridurre la granulometria di materiale solido
CN112756060B (zh) * 2021-01-21 2022-05-27 衡阳市仁礼环保科技有限公司 一种生物无机骨水泥粉碎装置
EP4059607A1 (de) 2021-03-18 2022-09-21 Bühler AG Kolloidmühle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59127651A (ja) * 1983-01-06 1984-07-23 川崎重工業株式会社 微粉砕機
JPS59189944A (ja) * 1983-04-13 1984-10-27 川崎重工業株式会社 微粉砕機
US4562972A (en) * 1983-04-13 1986-01-07 Kawasaki Jukogyo Kabushiki Kaisha Micropulverizer
JP2674325B2 (ja) * 1990-12-21 1997-11-12 三菱化学株式会社 カラー電子写真用イエロートナー及びその製造方法
JPH0588406A (ja) * 1991-04-16 1993-04-09 Minolta Camera Co Ltd 電子写真用トナーおよびその製造法
DE9206900U1 (de) * 1992-05-21 1992-08-06 Horstkötter & Co. KG Maschinenfabrik und Eisengießerei, 59269 Beckum Rapsmühle

Also Published As

Publication number Publication date
DE69323985T2 (de) 1999-07-01
EP0605169A1 (de) 1994-07-06
EP0605169B1 (de) 1999-03-17
EP0605169B2 (de) 2003-08-27
DE69323985T3 (de) 2004-05-19

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings