WO2011019180A3 - Toner de développement d'image électrostatique - Google Patents

Toner de développement d'image électrostatique Download PDF

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Publication number
WO2011019180A3
WO2011019180A3 PCT/KR2010/005220 KR2010005220W WO2011019180A3 WO 2011019180 A3 WO2011019180 A3 WO 2011019180A3 KR 2010005220 W KR2010005220 W KR 2010005220W WO 2011019180 A3 WO2011019180 A3 WO 2011019180A3
Authority
WO
WIPO (PCT)
Prior art keywords
toner
produced
electrostatic image
developing toner
liquid prepared
Prior art date
Application number
PCT/KR2010/005220
Other languages
English (en)
Korean (ko)
Other versions
WO2011019180A2 (fr
Inventor
유재광
조호근
Original Assignee
주식회사 파캔오피씨
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 주식회사 파캔오피씨 filed Critical 주식회사 파캔오피씨
Priority to EP10808329.6A priority Critical patent/EP2490074A4/fr
Priority to CN201080042142.4A priority patent/CN102576201B/zh
Publication of WO2011019180A2 publication Critical patent/WO2011019180A2/fr
Publication of WO2011019180A3 publication Critical patent/WO2011019180A3/fr

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
    • 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
    • G03G9/0802—Preparation methods
    • G03G9/0804—Preparation methods whereby the components are brought together in a liquid dispersing medium
    • 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
    • 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
    • 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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09733—Organic compounds
    • G03G9/0975—Organic compounds anionic

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

La présente invention concerne un toner de développement d'image électrostatique qui contient une résine liante, un agent de coloration et un agent de libération, ainsi qu'une composition de toner et un procédé de production de la composition de toner. Le toner de développement d'image électrostatique est produit par : (1) un procédé de polymérisation par suspension (S1) qui comprend : 1-1) une étape de préparation d'un support de dispersion aqueuse ; 1-2) une étape de dispersion et de dissolution d'un mélange de monomère polymérisable ; 1-3) une étape de préparation de gouttelettes consistant à microniser le liquide préparé à l'étape 1-2) dans le liquide préparé à l'étape 1-1) avec une force de cisaillement élevée ; et 1-4) une étape de polymérisation radicale de la gouttelette de liquide à microparticules préparée à l'étape 1-3) ; (2) un procédé de polymérisation à semence (S2) qui comprend : 2-1) une étape de dissolution et de dispersion de l'agent de libération ; et 2-2) une étape de polymérisation à semence du liquide préparé à l'étape 2-1) ; (3) un procédé dans lequel les particules sont produites au cours du procédé de polymérisation par suspension (S1) et dans l'agglomérat du procédé de polymérisation à semence (S2) ; (4) un procédé de fusion des particules agglomérées dans le procédé (3) au moyen de chaleur ; (5) un procédé de nettoyage et de séchage du toner produit dans le procédé (4) ; et (6) un procédé d'ajout d'un agent permettant de fournir le toner produit dans le procédé (5) avec des propriétés électrostatiques et une aptitude à l'écoulement.
PCT/KR2010/005220 2009-08-11 2010-08-10 Toner de développement d'image électrostatique WO2011019180A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP10808329.6A EP2490074A4 (fr) 2009-08-11 2010-08-10 Toner de développement d'image électrostatique
CN201080042142.4A CN102576201B (zh) 2009-08-11 2010-08-10 静电影像显像用调色剂及其制备方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0073671 2009-08-11
KR1020090073671A KR101126576B1 (ko) 2009-08-11 2009-08-11 정전하상 현상용 토너

Publications (2)

Publication Number Publication Date
WO2011019180A2 WO2011019180A2 (fr) 2011-02-17
WO2011019180A3 true WO2011019180A3 (fr) 2011-06-16

Family

ID=43586628

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/005220 WO2011019180A2 (fr) 2009-08-11 2010-08-10 Toner de développement d'image électrostatique

Country Status (4)

Country Link
EP (1) EP2490074A4 (fr)
KR (1) KR101126576B1 (fr)
CN (1) CN102576201B (fr)
WO (1) WO2011019180A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101693087B1 (ko) * 2014-12-31 2017-01-04 충북대학교 산학협력단 정전하상 현상용 토너 및 그 제조 방법, 화상 형성 방법
EP3246756B1 (fr) * 2015-01-14 2021-05-26 Kao Corporation Procédé de fabrication de toner pour développer une image électrostatique
CN107015451A (zh) * 2017-05-08 2017-08-04 天津市合成材料工业研究所有限公司 一种具有渐变结构的电子照相显影用墨粉及其制备方法
JP7175592B2 (ja) * 2017-07-28 2022-11-21 富士フイルムビジネスイノベーション株式会社 静電荷像現像用トナー、静電荷像現像剤、トナーカートリッジ、プロセスカートリッジ、画像形成装置及び画像形成方法
US10409185B2 (en) * 2018-02-08 2019-09-10 Xerox Corporation Toners exhibiting reduced machine ultrafine particle (UFP) emissions and related methods

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KR950014871B1 (ko) * 1990-07-24 1995-12-16 가부시끼가이샤 니혼쇼꾸바이 현탁매체로부터의 구상미립자의 회수방법
KR20060054306A (ko) * 2003-07-16 2006-05-22 미쓰비시 가가꾸 가부시키가이샤 정전하상 현상용 토너
KR20060055309A (ko) * 2004-11-18 2006-05-23 후지제롯쿠스 가부시끼가이샤 정전하상 현상용 토너 및 그 제조 방법
KR20060115596A (ko) * 2005-05-06 2006-11-09 코니카 미놀타 비지니스 테크놀로지즈 가부시키가이샤 토너의 제조 방법 및 토너 및 화상 형성 방법
KR20070044340A (ko) * 2005-10-24 2007-04-27 후지제롯쿠스 가부시끼가이샤 정전하상 현상용 토너의 제조 방법, 정전하상 현상용 토너,정전하상 현상제 및 화상 형성 방법
KR20070087479A (ko) * 2006-02-23 2007-08-28 후지제롯쿠스 가부시끼가이샤 정전하상 현상용 토너 및 그 제조 방법, 정전하상 현상제및 화상 형성 방법

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US2297691A (en) 1939-04-04 1942-10-06 Chester F Carlson Electrophotography
JPS4223910B1 (fr) 1965-08-12 1967-11-17
US3623006A (en) 1970-06-29 1971-11-23 Burroughs Corp Queueing device for the selection of requests for access to a storage medium
JPS61238846A (ja) 1985-04-17 1986-10-24 Showa Denko Kk 架橋性組成物
JPH0727253B2 (ja) 1986-05-22 1995-03-29 富士ゼロックス株式会社 電子写真用感光体
JPH0719085B2 (ja) 1986-09-17 1995-03-06 株式会社リコー デジタルカラ−画像形成装置
JPH0262666A (ja) 1988-08-29 1990-03-02 Nec Corp 文生成方式
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JP2787687B2 (ja) 1988-08-30 1998-08-20 ティーディーケイ株式会社 静電潜像現像剤および現像方法
JP2809480B2 (ja) 1990-05-31 1998-10-08 ユニ・チャーム株式会社 吸収性物品の表面シート
JPH06134437A (ja) 1992-10-22 1994-05-17 Plando Kenkyusho:Kk 廃棄物の反応処理方法及びその装置
JP3062515B2 (ja) 1992-12-25 2000-07-10 株式会社東芝 ファクシミリ装置
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EP1109069B1 (fr) * 1999-12-15 2005-07-27 Mitsubishi Chemical Corporation Toner pour le développement d'images électrostatiques et procédé de sa farbrication
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JP4670608B2 (ja) * 2005-11-25 2011-04-13 富士ゼロックス株式会社 静電荷像現像トナー用結着樹脂の製造方法、静電荷像現像トナー用樹脂粒子分散液、静電荷像現像トナー及びその製造方法、静電荷像現像剤、並びに、画像形成方法
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KR950014871B1 (ko) * 1990-07-24 1995-12-16 가부시끼가이샤 니혼쇼꾸바이 현탁매체로부터의 구상미립자의 회수방법
KR20060054306A (ko) * 2003-07-16 2006-05-22 미쓰비시 가가꾸 가부시키가이샤 정전하상 현상용 토너
KR20060055309A (ko) * 2004-11-18 2006-05-23 후지제롯쿠스 가부시끼가이샤 정전하상 현상용 토너 및 그 제조 방법
KR20060115596A (ko) * 2005-05-06 2006-11-09 코니카 미놀타 비지니스 테크놀로지즈 가부시키가이샤 토너의 제조 방법 및 토너 및 화상 형성 방법
KR20070044340A (ko) * 2005-10-24 2007-04-27 후지제롯쿠스 가부시끼가이샤 정전하상 현상용 토너의 제조 방법, 정전하상 현상용 토너,정전하상 현상제 및 화상 형성 방법
KR20070087479A (ko) * 2006-02-23 2007-08-28 후지제롯쿠스 가부시끼가이샤 정전하상 현상용 토너 및 그 제조 방법, 정전하상 현상제및 화상 형성 방법

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See also references of EP2490074A4 *

Also Published As

Publication number Publication date
CN102576201B (zh) 2014-01-15
KR101126576B1 (ko) 2012-03-20
CN102576201A (zh) 2012-07-11
EP2490074A2 (fr) 2012-08-22
WO2011019180A2 (fr) 2011-02-17
KR20110016127A (ko) 2011-02-17
EP2490074A4 (fr) 2014-07-09

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