WO2010058900A3 - Particules pour papier électronique et leur procédé de fabrication - Google Patents

Particules pour papier électronique et leur procédé de fabrication Download PDF

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Publication number
WO2010058900A3
WO2010058900A3 PCT/KR2009/005025 KR2009005025W WO2010058900A3 WO 2010058900 A3 WO2010058900 A3 WO 2010058900A3 KR 2009005025 W KR2009005025 W KR 2009005025W WO 2010058900 A3 WO2010058900 A3 WO 2010058900A3
Authority
WO
WIPO (PCT)
Prior art keywords
electronic paper
particles
manufacturing
liquid droplet
present
Prior art date
Application number
PCT/KR2009/005025
Other languages
English (en)
Korean (ko)
Other versions
WO2010058900A2 (fr
Inventor
윤상수
전용하
한상권
양중근
Original Assignee
에스케이 텔레콤주식회사
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 에스케이 텔레콤주식회사 filed Critical 에스케이 텔레콤주식회사
Priority to CN2009801459892A priority Critical patent/CN102216844A/zh
Priority to JP2011537343A priority patent/JP5265780B2/ja
Publication of WO2010058900A2 publication Critical patent/WO2010058900A2/fr
Publication of WO2010058900A3 publication Critical patent/WO2010058900A3/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
    • B01J13/043—Drying and spraying
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/122—Pulverisation by spraying
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field
    • G02F1/166—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
    • G02F1/167—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field
    • G02F1/1675—Constructional details
    • G02F2001/1678—Constructional details characterised by the composition or particle type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)

Abstract

La présente invention concerne des particules pour papier électronique et leur procédé de fabrication. Le procédé de fabrication des particules pour papier électronique consiste à: utiliser un solvant pour disperser des compositions de particules pour papier électronique contenant: une résine polymère, un agent régulateur de charge et un pigment, afin d'obtenir des compositions pulvérisables; pulvériser les compositions pulvérisables à une pression prédéterminée pour générer une gouttelette liquide; sécher la gouttelette liquide; et obtenir des particules pour papier électronique à partir de la gouttelette liquide séchée. Le procédé de l'invention permet de fabriquer des particules pour papier électronique sans recourir à un stabilsant ou à un émulsifiant, ce qui améliore la stabilité de charge des particules pour papier électronique, et offre une meilleure stabilité environnementale contre la contamination.
PCT/KR2009/005025 2008-11-18 2009-09-04 Particules pour papier électronique et leur procédé de fabrication WO2010058900A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2009801459892A CN102216844A (zh) 2008-11-18 2009-09-04 用于电子纸的颗粒及其制造方法
JP2011537343A JP5265780B2 (ja) 2008-11-18 2009-09-04 電子ペーパー粒子及びその製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0114345 2008-11-18
KR1020080114345A KR101306804B1 (ko) 2008-11-18 2008-11-18 전자 종이 입자 및 그 제조 방법

Publications (2)

Publication Number Publication Date
WO2010058900A2 WO2010058900A2 (fr) 2010-05-27
WO2010058900A3 true WO2010058900A3 (fr) 2010-07-15

Family

ID=42198616

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/005025 WO2010058900A2 (fr) 2008-11-18 2009-09-04 Particules pour papier électronique et leur procédé de fabrication

Country Status (4)

Country Link
JP (1) JP5265780B2 (fr)
KR (1) KR101306804B1 (fr)
CN (1) CN102216844A (fr)
WO (1) WO2010058900A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101171873B1 (ko) * 2010-06-29 2012-08-07 주식회사 이미지앤머터리얼스 전기영동 입자, 이를 포함하는 전기영동 매체 및 전기영동 디스플레이
KR101133071B1 (ko) * 2010-06-29 2012-04-04 주식회사 이미지앤머터리얼스 전기영동 입자, 이를 포함하는 전기영동 매체 및 전기영동 디스플레이
KR101339330B1 (ko) * 2011-12-28 2013-12-09 엘지디스플레이 주식회사 전기영동 입자, 이의 제조 방법 및 이를 갖는 전기영동 표시 장치
KR101960369B1 (ko) * 2011-12-28 2019-03-21 엘지디스플레이 주식회사 전기영동 표시소자 및 그 제조 방법
CN109917599A (zh) * 2019-03-15 2019-06-21 广州奥翼电子科技股份有限公司 一种电泳显示液及其制备方法及电泳显示器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040084818A (ko) * 2003-03-26 2004-10-06 다이셀 가가꾸 고교 가부시끼가이샤 마이크로 캡슐 및 그의 제조 방법
KR20060124035A (ko) * 2005-05-30 2006-12-05 엘지전자 주식회사 전기영동 디스플레이용 컬러 마이크로캡슐 및 그 제조방법
KR100711746B1 (ko) * 2005-04-19 2007-04-25 세이코 엡슨 가부시키가이샤 전기영동 입자의 제조 방법, 전기영동 표시 디바이스의제조 방법, 전자 기기의 제조 방법, 전기영동 입자,전기영동 표시 디바이스, 및 전자 기기
JP2007275812A (ja) * 2006-04-10 2007-10-25 Ricoh Co Ltd マイクロカプセルシートの製造方法および製造装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001329067A (ja) * 2000-05-19 2001-11-27 Mitsubishi Rayon Co Ltd アクリル系重合体の製造方法
JP2004198973A (ja) * 2002-12-20 2004-07-15 Fuji Xerox Co Ltd 表示デバイス用粒子、画像表示媒体および画像形成装置
JP4175122B2 (ja) * 2003-01-22 2008-11-05 セイコーエプソン株式会社 トナーの製造方法およびトナー
US7679815B2 (en) * 2004-07-26 2010-03-16 Bridgestone Corporation Information display panel and information display device
JP4759726B2 (ja) * 2005-02-17 2011-08-31 国立大学法人神戸大学 ２領域微粒子の製造方法
CN100432817C (zh) * 2005-04-19 2008-11-12 精工爱普生株式会社 电泳粒子的制造方法、电泳分散液、微囊、电泳显示装置和电子机器
JP2007197632A (ja) * 2006-01-30 2007-08-09 Hitachi Chem Co Ltd 高分子粒子分散物とその製造方法およびそれを用いた表示素子

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040084818A (ko) * 2003-03-26 2004-10-06 다이셀 가가꾸 고교 가부시끼가이샤 마이크로 캡슐 및 그의 제조 방법
KR100711746B1 (ko) * 2005-04-19 2007-04-25 세이코 엡슨 가부시키가이샤 전기영동 입자의 제조 방법, 전기영동 표시 디바이스의제조 방법, 전자 기기의 제조 방법, 전기영동 입자,전기영동 표시 디바이스, 및 전자 기기
KR20060124035A (ko) * 2005-05-30 2006-12-05 엘지전자 주식회사 전기영동 디스플레이용 컬러 마이크로캡슐 및 그 제조방법
JP2007275812A (ja) * 2006-04-10 2007-10-25 Ricoh Co Ltd マイクロカプセルシートの製造方法および製造装置

Also Published As

Publication number Publication date
JP5265780B2 (ja) 2013-08-14
KR20100055559A (ko) 2010-05-27
JP2012509384A (ja) 2012-04-19
CN102216844A (zh) 2011-10-12
KR101306804B1 (ko) 2013-09-10
WO2010058900A2 (fr) 2010-05-27

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