JP5335784B2 - 単分散液滴の生成 - Google Patents

単分散液滴の生成 Download PDF

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Publication number
JP5335784B2
JP5335784B2 JP2010514110A JP2010514110A JP5335784B2 JP 5335784 B2 JP5335784 B2 JP 5335784B2 JP 2010514110 A JP2010514110 A JP 2010514110A JP 2010514110 A JP2010514110 A JP 2010514110A JP 5335784 B2 JP5335784 B2 JP 5335784B2
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Japan
Prior art keywords
fluid
cavity
droplets
jet
droplet
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Expired - Fee Related
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JP2010514110A
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English (en)
Japanese (ja)
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JP2010531730A (ja
JP2010531730A5 (enExample
Inventor
クラーク，アンドリュー
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Eastman Kodak Co
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Eastman Kodak Co
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B01F25/4337—Mixers with a diverging-converging cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30—Micromixers
    • B01F33/301—Micromixers using specific means for arranging the streams to be mixed, e.g. channel geometries or dispositions
    • B01F33/3011—Micromixers using specific means for arranging the streams to be mixed, e.g. channel geometries or dispositions using a sheathing stream of a fluid surrounding a central stream of a different fluid, e.g. for reducing the cross-section of the central stream or to produce droplets from the central stream

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Nozzles (AREA)
  • Colloid Chemistry (AREA)
JP2010514110A 2007-07-03 2008-06-27 単分散液滴の生成 Expired - Fee Related JP5335784B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0712863.0 2007-07-03
GBGB0712863.0A GB0712863D0 (en) 2007-07-03 2007-07-03 Monodisperse droplet generation
PCT/GB2008/002217 WO2009004314A1 (en) 2007-07-03 2008-06-27 Monodisperse droplet generation

Publications (3)

Publication Number Publication Date
JP2010531730A JP2010531730A (ja) 2010-09-30
JP2010531730A5 JP2010531730A5 (enExample) 2011-08-11
JP5335784B2 true JP5335784B2 (ja) 2013-11-06

Family

ID=38421116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010514110A Expired - Fee Related JP5335784B2 (ja) 2007-07-03 2008-06-27 単分散液滴の生成

Country Status (6)

Country Link
US (1) US8302880B2 (enExample)
EP (1) EP2164617B1 (enExample)
JP (1) JP5335784B2 (enExample)
CN (1) CN101687152B (enExample)
GB (1) GB0712863D0 (enExample)
WO (1) WO2009004314A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006096571A2 (en) 2005-03-04 2006-09-14 President And Fellows Of Harvard College Method and apparatus for forming multiple emulsions
EP2286125B1 (en) * 2008-05-16 2015-07-08 President and Fellows of Harvard College Valves and other flow control in fluidic systems including microfluidic systems
ES2427619T3 (es) * 2008-09-18 2013-10-31 Technische Universiteit Eindhoven Procedimiento para preparar emulsiones mono-dispersadas
EP2411133B1 (en) 2009-03-25 2013-12-18 Eastman Kodak Company Droplet generator
WO2011028764A2 (en) 2009-09-02 2011-03-10 President And Fellows Of Harvard College Multiple emulsions created using jetting and other techniques
FR2958186A1 (fr) 2010-03-30 2011-10-07 Ecole Polytech Dispositif de formation de gouttes dans un circuit microfluide.
CN101994162A (zh) * 2010-12-10 2011-03-30 江南大学 微流体静电纺丝装置
BR112013029729A2 (pt) 2011-05-23 2017-01-24 Basf Se controle de emulsões, incluindo emulsões múltiplas
BR112014000141A2 (pt) 2011-07-06 2017-06-13 Harvard College emulsões múltiplas e técnicas para a formação de emulsões múltiplas
US8602535B2 (en) 2012-03-28 2013-12-10 Eastman Kodak Company Digital drop patterning device and method
US8939551B2 (en) 2012-03-28 2015-01-27 Eastman Kodak Company Digital drop patterning device and method
US8936354B2 (en) 2012-03-28 2015-01-20 Eastman Kodak Company Digital drop patterning device and method
US8936353B2 (en) 2012-03-28 2015-01-20 Eastman Kodak Company Digital drop patterning device and method
GB2502058B (en) * 2012-05-14 2014-08-06 Schlumberger Holdings Determining interfacial tension between first and second immiscible liquids
GB2513310B (en) 2013-04-22 2015-09-16 Schlumberger Holdings Determination of interfacial or surface tension
RU2703858C2 (ru) 2014-12-12 2019-10-22 Дженерал Электрик Компани Устройство и способ кондиционирования потока жирного газа
CN107405633A (zh) * 2015-05-22 2017-11-28 香港科技大学 基于高深宽比诱导生成液滴的液滴发生器
CN105498869B (zh) * 2015-11-27 2017-06-09 中国石油大学(华东) 一种微纳米液滴制备方法
DE102017105194A1 (de) * 2017-03-10 2018-09-13 Little Things Factory Gmbh Fokussiereinrichtung, Tropfengenerator und Verfahren zum Erzeugen einer Vielzahl von Tröpfchen
CN107029640B (zh) * 2017-05-23 2023-04-21 中国科学技术大学 基于液驱流动聚焦射流扰动的微液滴主动制备装置及方法
AU2019321552A1 (en) * 2018-08-17 2021-03-11 The Regents Of The University Of California Monodispersed particle-triggered droplet formation from stable jets
CN111841439A (zh) * 2020-08-19 2020-10-30 中国科学技术大学 一种高通量制备均匀单乳液滴的装置及方法
CN112844895B (zh) * 2021-01-03 2021-08-17 清华大学 一种控制液体射流破碎的装置
CN114749219B (zh) * 2022-03-30 2023-06-02 北京航空航天大学 集成压电式均匀液滴发生器

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61138529A (ja) * 1984-12-10 1986-06-26 Idemitsu Petrochem Co Ltd サイズ用乳化液の製造方法
GB9406255D0 (en) * 1994-03-29 1994-05-18 Electrosols Ltd Dispensing device
US5873523A (en) * 1996-02-29 1999-02-23 Yale University Electrospray employing corona-assisted cone-jet mode
CA2315048A1 (en) 1997-12-17 1999-06-24 Universidad De Sevilla Device and method for creating spherical particles of uniform size
CA2314919A1 (en) * 1997-12-17 1999-06-24 Alfonso Ganan Calvo Device and method for aeration of fluids
SE522494C2 (sv) * 1999-01-26 2004-02-10 Kvaerner Pulping Tech Apparat för att införa ett första fluidum i ett andra fluidum som strömmar i en rörledning
EP1169121B1 (en) 1999-04-06 2012-10-31 E Ink Corporation Methods for producing droplets for use in capsule-based electrophoretic displays
EP1334347A1 (en) 2000-09-15 2003-08-13 California Institute Of Technology Microfabricated crossflow devices and methods
JP2006507921A (ja) * 2002-06-28 2006-03-09 プレジデント・アンド・フェロウズ・オブ・ハーバード・カレッジ 流体分散のための方法および装置
AU2004229440B2 (en) * 2003-04-10 2010-08-12 President And Fellows Of Harvard College Formation and control of fluidic species
EP2662136A3 (en) * 2003-08-27 2013-12-25 President and Fellows of Harvard College Method for handling and mixing droplets
EP1742979A4 (en) 2004-04-23 2008-05-21 Eugenia Kumacheva METHOD FOR PRODUCING POLYMER PARTICLES OF SELECTED SIZE, MOLD, MORPHOLOGY AND COMPOSITION
US7759111B2 (en) * 2004-08-27 2010-07-20 The Regents Of The University Of California Cell encapsulation microfluidic device
US20060234051A1 (en) * 2005-01-27 2006-10-19 Zhang Wendy W System and method of obtaining entrained cylindrical fluid flow
US20070054119A1 (en) * 2005-03-04 2007-03-08 Piotr Garstecki Systems and methods of forming particles
WO2006096571A2 (en) 2005-03-04 2006-09-14 President And Fellows Of Harvard College Method and apparatus for forming multiple emulsions
DE102005048259B4 (de) 2005-10-07 2007-09-13 Landesstiftung Baden-Württemberg Vorrichtung und Verfahren zur Erzeugung eines Gemenges von zwei ineinander unlösbaren Phasen
JP4713397B2 (ja) * 2006-01-18 2011-06-29 株式会社リコー 微小流路構造体及び微小液滴生成システム
JP2008100182A (ja) * 2006-10-20 2008-05-01 Hitachi Plant Technologies Ltd 乳化装置および微粒子製造装置

Also Published As

Publication number Publication date
EP2164617B1 (en) 2013-03-27
JP2010531730A (ja) 2010-09-30
CN101687152B (zh) 2013-02-06
CN101687152A (zh) 2010-03-31
WO2009004314A1 (en) 2009-01-08
US8302880B2 (en) 2012-11-06
EP2164617A1 (en) 2010-03-24
GB0712863D0 (en) 2007-08-08
US20100170957A1 (en) 2010-07-08

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