WO2011019180A3 - 정전하상 현상용 토너 - Google Patents

정전하상 현상용 토너 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
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WO
WIPO (PCT)
Prior art keywords
toner
produced
electrostatic image
developing toner
liquid prepared
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Application number
PCT/KR2010/005220
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English (en)
French (fr)
Other versions
WO2011019180A2 (ko
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/en
Priority to CN201080042142.4A priority patent/CN102576201B/zh
Publication of WO2011019180A2 publication Critical patent/WO2011019180A2/ko
Publication of WO2011019180A3 publication Critical patent/WO2011019180A3/ko

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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

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

Abstract

본 발명은 결착제 수지, 착색제, 이형제를 함유하는 토너에 있어서, 하기의 공정으로 제조된 정전하상 현상용 토너, 토너 조성물 및 토너 조성물의 제조방법에 관한 것이다: (1) 하기 단계로 이루어진 현탁 중합 공정(S1); 1-1) 수상 분산매 제조 공정, 1-2) 중합성 단량체 혼합물을 분산·용해시키는 공정, 1-3) 상기 1-1)공정에서 제조된 액에 상기 1-2)공정에서 제조된 액을 높은 전단력으로 미립자화시키는 액적 제조 공정, 및 1-4) 상기 1-3)공정으로 제조된 미립자 액적을 라디칼 중합하는 공정, (2) 하기 단계로 이루어진 시드 중합 공정(S2); 2-1) 이형제를 용해·분산시키는 공정, 및 2-2) 상기 2-1)공정에서 제조된 액을 시드 중합시키는 공정, (3) 상기 현탁 중합 공정(S1)과 시드 중합 공정(S2)으로 제조된 입자를 서로 응집시키는 공정; (4) 상기 (3)공정에서 응집된 입자를 열에 의해 융착시키는 공정; (5) 상기 (4)공정에 의해 제조된 토너를 세정 및 건조하는 공정; 및 (6) 상기 (5)공정에 의해 제조된 토너의 대전성 및 유동성을 부여하기 위한 외첨공정.
PCT/KR2010/005220 2009-08-11 2010-08-10 정전하상 현상용 토너 WO2011019180A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP10808329.6A EP2490074A4 (en) 2009-08-11 2010-08-10 TONER FOR THE DEVELOPMENT OF ELECTROSTATIC IMAGES
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 (ko) 2011-02-17
WO2011019180A3 true WO2011019180A3 (ko) 2011-06-16

Family

ID=43586628

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/005220 WO2011019180A2 (ko) 2009-08-11 2010-08-10 정전하상 현상용 토너

Country Status (4)

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

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KR101693087B1 (ko) * 2014-12-31 2017-01-04 충북대학교 산학협력단 정전하상 현상용 토너 및 그 제조 방법, 화상 형성 방법
EP3246756B1 (en) * 2015-01-14 2021-05-26 Kao Corporation Method for producing toner for developing electrostatic image
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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Also Published As

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

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