ATE375207T1 - Vorrichtung und verfahren zur herstellung von stationären mehrkomponentenflüssigkeits- kapillarströmen und kapseln in mikrometer- und nanometergrösse - Google Patents

Vorrichtung und verfahren zur herstellung von stationären mehrkomponentenflüssigkeits- kapillarströmen und kapseln in mikrometer- und nanometergrösse

Info

Publication number
ATE375207T1
ATE375207T1 AT02711878T AT02711878T ATE375207T1 AT E375207 T1 ATE375207 T1 AT E375207T1 AT 02711878 T AT02711878 T AT 02711878T AT 02711878 T AT02711878 T AT 02711878T AT E375207 T1 ATE375207 T1 AT E375207T1
Authority
AT
Austria
Prior art keywords
capsules
liquid
micrometre
component liquid
nanometer size
Prior art date
Application number
AT02711878T
Other languages
English (en)
Inventor
Ripoll Antonio Barrero
Calvo Alfonso Ganan
Lez Loscertales Ignacio Gonz
Bon Raul Cortijo
Original Assignee
Univ Sevilla
Univ Malaga
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 Univ Sevilla, Univ Malaga filed Critical Univ Sevilla
Application granted granted Critical
Publication of ATE375207T1 publication Critical patent/ATE375207T1/de

Links

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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P10/00—Shaping or working of foodstuffs characterised by the products
    • A23P10/30—Encapsulation of particles, e.g. foodstuff additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/0255—Discharge apparatus, e.g. electrostatic spray guns spraying and depositing by electrostatic forces only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Mycology (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Medicinal Preparation (AREA)
  • Electrostatic Spraying Apparatus (AREA)
AT02711878T 2001-01-31 2002-01-31 Vorrichtung und verfahren zur herstellung von stationären mehrkomponentenflüssigkeits- kapillarströmen und kapseln in mikrometer- und nanometergrösse ATE375207T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200100231A ES2180405B1 (es) 2001-01-31 2001-01-31 Dispositivo y procedimiento para producir chorros liquidos compuestos multicomponentes estacionarios y capsulas multicomponente y/o multicapa de tamaño micro y nanometrico.

Publications (1)

Publication Number Publication Date
ATE375207T1 true ATE375207T1 (de) 2007-10-15

Family

ID=8496581

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02711878T ATE375207T1 (de) 2001-01-31 2002-01-31 Vorrichtung und verfahren zur herstellung von stationären mehrkomponentenflüssigkeits- kapillarströmen und kapseln in mikrometer- und nanometergrösse

Country Status (8)

Country Link
US (1) US20040069632A1 (de)
EP (1) EP1364718B1 (de)
JP (1) JP2004531365A (de)
AT (1) ATE375207T1 (de)
CA (1) CA2436524C (de)
DE (1) DE60222858T2 (de)
ES (2) ES2180405B1 (de)
WO (1) WO2002060591A1 (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6433154B1 (en) 1997-06-12 2002-08-13 Bristol-Myers Squibb Company Functional receptor/kinase chimera in yeast cells
WO2001087491A1 (en) 2000-05-16 2001-11-22 Regents Of The University Of Minnesota High mass throughput particle generation using multiple nozzle spraying
US7247338B2 (en) 2001-05-16 2007-07-24 Regents Of The University Of Minnesota Coating medical devices
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
US20100022414A1 (en) 2008-07-18 2010-01-28 Raindance Technologies, Inc. Droplet Libraries
EP2127736A1 (de) 2003-04-10 2009-12-02 The President and Fellows of Harvard College Erzeugung und Kontrolle von Fluiden
US7914714B2 (en) 2003-05-14 2011-03-29 The Regents Of The University Of Colorado Methods and apparatus using electrostatic atomization to form liquid vesicles
BRPI0414004A (pt) 2003-08-27 2006-10-24 Harvard College controle eletrÈnico de espécies fluìdicas
ES2245874B1 (es) * 2004-03-22 2007-08-01 Universidad De Sevilla Procedimiento para generar nanotubos y nanofibras compuestas a partir de chorros coaxiales.
EP1779417A2 (de) * 2004-06-21 2007-05-02 3M Innovative Properties Company Mustern und ausrichten von halbleiternanopartikeln
US7655470B2 (en) 2004-10-29 2010-02-02 University Of Chicago Method for manipulating a plurality of plugs and performing reactions therein in microfluidic systems
US9477233B2 (en) 2004-07-02 2016-10-25 The University Of Chicago Microfluidic system with a plurality of sequential T-junctions for performing reactions in microdroplets
US7258428B2 (en) * 2004-09-30 2007-08-21 Kimberly-Clark Worldwide, Inc. Multiple head concentric encapsulation system
US7968287B2 (en) 2004-10-08 2011-06-28 Medical Research Council Harvard University In vitro evolution in microfluidic systems
US7575707B2 (en) * 2005-03-29 2009-08-18 University Of Washington Electrospinning of fine hollow fibers
ES2282009B1 (es) * 2005-05-12 2008-09-01 Universidad De Sevilla Dispositivo y procedimiento para la generacion de nanoemulsiones y microemulsiones simples y dobles mediante chorros coaxiales electrificados en medios liquidos dielectricos.
WO2007053621A1 (en) 2005-10-31 2007-05-10 The Trustees Of Princeton University Electrohydrodynamic printing and manufacturing
EP1984738A2 (de) 2006-01-11 2008-10-29 Raindance Technologies, Inc. Mikrofluidische vorrichtungen und verfahren zur verwendung bei der bildung und kontrolle von nanoreaktoren
CA2637883C (en) 2006-01-31 2015-07-07 Regents Of The University Of Minnesota Electrospray coating of objects
US9108217B2 (en) 2006-01-31 2015-08-18 Nanocopoeia, Inc. Nanoparticle coating of surfaces
EP1988941A2 (de) 2006-01-31 2008-11-12 Nanocopoeia, Inc. Oberflächenbeschichtung mit nanoteilchen
US20080187487A1 (en) * 2006-05-03 2008-08-07 Gustavo Larsen Methods for producing multilayered particles, fibers and sprays and methods for administering the same
US9562837B2 (en) 2006-05-11 2017-02-07 Raindance Technologies, Inc. Systems for handling microfludic droplets
EP4190448A3 (de) 2006-05-11 2023-09-20 Bio-Rad Laboratories, Inc. Mikrofluidische vorrichtungen
US9040816B2 (en) 2006-12-08 2015-05-26 Nanocopoeia, Inc. Methods and apparatus for forming photovoltaic cells using electrospray
US8772046B2 (en) 2007-02-06 2014-07-08 Brandeis University Manipulation of fluids and reactions in microfluidic systems
WO2008116950A1 (es) * 2007-03-27 2008-10-02 Universidad De Sevilla Método de generación de gotas y burbujas micro y submicrométricas mediante coflujos viscosos
US8592221B2 (en) 2007-04-19 2013-11-26 Brandeis University Manipulation of fluids, fluid components and reactions in microfluidic systems
GB0712861D0 (en) 2007-07-03 2007-08-08 Eastman Kodak Co Continuous ink jet printing of encapsulated droplets
GB0712862D0 (en) 2007-07-03 2007-08-08 Eastman Kodak Co A method of continuous ink jet printing
EP2020261A1 (de) 2007-07-20 2009-02-04 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO System zur Erzeugung von Teilchen mit mehreren Komponenten
ES2320618B1 (es) 2007-11-23 2010-02-26 Nanobiomatters S.L. Procedimiento para la fabricacion de envases pasivos con propiedades mejoradas, activos, inteligentes y bioactivos mediante la incorporacion de polimeros obtenidos por tecnicas de electroestirado.
EP2172264A1 (de) * 2008-01-02 2010-04-07 Ziel Biopharma Ltd Verfahren und Gerät zur Herstellung von Mikrokapseln
JP4661942B2 (ja) 2008-05-13 2011-03-30 ソニー株式会社 マイクロチップとその流路構造
JP2010169701A (ja) * 2008-05-13 2010-08-05 Sony Corp マイクロチップ
US12038438B2 (en) 2008-07-18 2024-07-16 Bio-Rad Laboratories, Inc. Enzyme quantification
EP2202336A1 (de) 2008-12-12 2010-06-30 Eads Construcciones Aeronauticas S.A. Verfahren zur Herstellung von Nanofasern von Epoxidharz für Verbundstofflaminate von aeronautischen Strukturen zur Verbesserung von deren elektromagnetischen Eigenschaften
EP2213366A1 (de) 2009-02-03 2010-08-04 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO System zur Erzeugung von Teilchen mit mehreren Komponenten
US8528589B2 (en) 2009-03-23 2013-09-10 Raindance Technologies, Inc. Manipulation of microfluidic droplets
US10351905B2 (en) 2010-02-12 2019-07-16 Bio-Rad Laboratories, Inc. Digital analyte analysis
EP4435111A1 (de) 2010-02-12 2024-09-25 Bio-Rad Laboratories, Inc. Digitale analytanalyse
US9366632B2 (en) 2010-02-12 2016-06-14 Raindance Technologies, Inc. Digital analyte analysis
US9399797B2 (en) 2010-02-12 2016-07-26 Raindance Technologies, Inc. Digital analyte analysis
WO2012045012A2 (en) 2010-09-30 2012-04-05 Raindance Technologies, Inc. Sandwich assays in droplets
GB201102148D0 (en) 2011-02-08 2011-03-23 Ucl Business Plc Layered bodies, compositions containing them and processes for producing them
US9364803B2 (en) 2011-02-11 2016-06-14 Raindance Technologies, Inc. Methods for forming mixed droplets
EP2675819B1 (de) 2011-02-18 2020-04-08 Bio-Rad Laboratories, Inc. Zusammensetzungen und verfahren für molekulare etikettierung
WO2012167142A2 (en) 2011-06-02 2012-12-06 Raindance Technolgies, Inc. Enzyme quantification
US8658430B2 (en) 2011-07-20 2014-02-25 Raindance Technologies, Inc. Manipulating droplet size
US11901041B2 (en) 2013-10-04 2024-02-13 Bio-Rad Laboratories, Inc. Digital analysis of nucleic acid modification
US9944977B2 (en) 2013-12-12 2018-04-17 Raindance Technologies, Inc. Distinguishing rare variations in a nucleic acid sequence from a sample
US10647981B1 (en) 2015-09-08 2020-05-12 Bio-Rad Laboratories, Inc. Nucleic acid library generation methods and compositions
RU2688586C1 (ru) * 2017-12-08 2019-05-21 Федеральное государственное бюджетное образовательное учреждение высшего образования "Саратовский национальный исследовательский государственный университет имени Н.Г. Чернышевского" Устройство для коаксиального электрогидродинамического формования полимерных микро- или субмикронных структур
US10369579B1 (en) 2018-09-04 2019-08-06 Zyxogen, Llc Multi-orifice nozzle for droplet atomization
EP3760194A1 (de) 2019-07-01 2021-01-06 DBV Technologies Verfahren zur abscheidung einer substanz auf einem substrat

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH563807A5 (en) * 1973-02-14 1975-07-15 Battelle Memorial Institute Fine granules and microcapsules mfrd. from liquid droplets - partic. of high viscosity requiring forced sepn. of droplets
GB8504254D0 (en) * 1985-02-19 1985-03-20 Ici Plc Spraying apparatus
US4748043A (en) * 1986-08-29 1988-05-31 Minnesota Mining And Manufacturing Company Electrospray coating process
US5170053A (en) * 1990-08-30 1992-12-08 Finnigan Corporation Electrospray ion source and interface apparatus and method
US5122670A (en) * 1991-05-17 1992-06-16 Finnigan Corporation Multilayer flow electrospray ion source using improved sheath liquid
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
US6197835B1 (en) * 1996-05-13 2001-03-06 Universidad De Sevilla Device and method for creating spherical particles of uniform size
CA2296334C (en) * 1996-07-23 2010-03-16 Electrosols Ltd. A dispensing device and method for forming material
US6297499B1 (en) * 1997-07-17 2001-10-02 John B Fenn Method and apparatus for electrospray ionization
FR2776538B1 (fr) * 1998-03-27 2000-07-21 Centre Nat Rech Scient Moyens de pulverisation electrohydrodynamique
US6245227B1 (en) * 1998-09-17 2001-06-12 Kionix, Inc. Integrated monolithic microfabricated electrospray and liquid chromatography system and method
EP1433194A4 (de) * 2001-10-05 2006-09-20 Univ Yale Verfahren und vorrichtung zur herstellung von ionen und nanotropfen aus taylor-wirbeln flüchtiger flüssigkeiten unter verminderten drücken

Also Published As

Publication number Publication date
DE60222858T2 (de) 2008-07-24
CA2436524C (en) 2009-10-27
JP2004531365A (ja) 2004-10-14
WO2002060591A1 (es) 2002-08-08
EP1364718B1 (de) 2007-10-10
US20040069632A1 (en) 2004-04-15
ES2292731T3 (es) 2008-03-16
EP1364718A1 (de) 2003-11-26
DE60222858D1 (de) 2007-11-22
CA2436524A1 (en) 2002-08-08
ES2180405A1 (es) 2003-02-01
ES2180405B1 (es) 2004-01-16

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