AU2003260439A1 - Microfluidic system with high aspect ratio - Google Patents

Microfluidic system with high aspect ratio

Info

Publication number
AU2003260439A1
AU2003260439A1 AU2003260439A AU2003260439A AU2003260439A1 AU 2003260439 A1 AU2003260439 A1 AU 2003260439A1 AU 2003260439 A AU2003260439 A AU 2003260439A AU 2003260439 A AU2003260439 A AU 2003260439A AU 2003260439 A1 AU2003260439 A1 AU 2003260439A1
Authority
AU
Australia
Prior art keywords
aspect ratio
high aspect
microfluidic
microfluidic system
channel
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2003260439A
Other languages
English (en)
Inventor
Carlo Effenhauser
Karl-Heinz Koelker
Gregor Ocvirk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of AU2003260439A1 publication Critical patent/AU2003260439A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502707—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the manufacture of the container or its components
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00783—Laminate assemblies, i.e. the reactor comprising a stack of plates
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00819—Materials of construction
    • B01J2219/00822—Metal
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00851—Additional features
    • B01J2219/00858—Aspects relating to the size of the reactor
    • B01J2219/0086—Dimensions of the flow channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/12—Specific details about manufacturing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0681—Filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0874—Three dimensional network
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0887—Laminated structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/08—Regulating or influencing the flow resistance
    • B01L2400/084—Passive control of flow resistance
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
    • Y10T137/0352—Controlled by pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0402—Cleaning, repairing, or assembling
    • Y10T137/0491—Valve or valve element assembling, disassembling, or replacing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2224—Structure of body of device

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Mechanical Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Micromachines (AREA)
AU2003260439A 2002-08-23 2003-08-21 Microfluidic system with high aspect ratio Abandoned AU2003260439A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2002138825 DE10238825A1 (de) 2002-08-23 2002-08-23 Mikrofluidische Systeme mit hohem Aspektverhältnis
DE10238825.3 2002-08-23
PCT/EP2003/009263 WO2004018101A1 (de) 2002-08-23 2003-08-21 Mikrofluidische systeme mit hohem aspektverhältnis

Publications (1)

Publication Number Publication Date
AU2003260439A1 true AU2003260439A1 (en) 2004-03-11

Family

ID=31501909

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003260439A Abandoned AU2003260439A1 (en) 2002-08-23 2003-08-21 Microfluidic system with high aspect ratio

Country Status (7)

Country Link
US (1) US7156118B2 (https=)
EP (1) EP1534432B1 (https=)
JP (1) JP4220466B2 (https=)
AT (1) ATE416030T1 (https=)
AU (1) AU2003260439A1 (https=)
DE (2) DE10238825A1 (https=)
WO (1) WO2004018101A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103561854A (zh) * 2011-05-31 2014-02-05 康宁股份有限公司 扭旋流微流体混合器及模块

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5036162B2 (ja) * 2004-10-27 2012-09-26 京セラ株式会社 半導体超微粒子製造装置ならびにその製造方法
US20110038758A1 (en) * 2004-11-22 2011-02-17 Nissui Pharmaceutical Co., Ltd. Microchip
DE102006030068A1 (de) 2006-06-28 2008-01-03 M2P-Labs Gmbh Vorrichtung und Verfahren zur Zu- und Abfuhr von Fluiden in geschüttelten Mikroreaktoren Arrays
FR2903679B1 (fr) * 2006-07-17 2014-07-04 Centre Nat Rech Scient Fabrication de dispositifs microfluidiques polymeriques par impression photo-assistee.
US9297816B1 (en) * 2012-12-21 2016-03-29 University Of South Florida Devices and methods for measuring blood coagulation

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233029A (en) * 1978-10-25 1980-11-11 Eastman Kodak Company Liquid transport device and method
US4908112A (en) * 1988-06-16 1990-03-13 E. I. Du Pont De Nemours & Co. Silicon semiconductor wafer for analyzing micronic biological samples
EP0394738A3 (de) 1989-04-24 1991-03-27 Siemens Aktiengesellschaft Vereinfachtes Mehrlagenphotoresistsystem
ATE269588T1 (de) * 1993-02-04 2004-07-15 Cornell Res Foundation Inc Mikrostrukturen und einzelmask, einkristall- herstellungsverfahren
US5629167A (en) 1994-04-19 1997-05-13 Biocine S.P.A. Detection of antibodies against Chlamydia trachomatis pgp3 antigen in patient sera by enzyme-linked immunosorbent assay
US6200737B1 (en) 1995-08-24 2001-03-13 Trustees Of Tufts College Photodeposition method for fabricating a three-dimensional, patterned polymer microstructure
CN1329729C (zh) * 1996-06-28 2007-08-01 卡钳生命科学股份有限公司 微流体系统
DE19708472C2 (de) 1997-02-20 1999-02-18 Atotech Deutschland Gmbh Herstellverfahren für chemische Mikroreaktoren
US6290685B1 (en) * 1998-06-18 2001-09-18 3M Innovative Properties Company Microchanneled active fluid transport devices
US6368871B1 (en) * 1997-08-13 2002-04-09 Cepheid Non-planar microstructures for manipulation of fluid samples
US6068684A (en) * 1997-09-11 2000-05-30 Board Of Supervisors Of Louisiana State University And Agricultural & Mechanical College Microstructure chromatograph with rectangular column
US5842787A (en) * 1997-10-09 1998-12-01 Caliper Technologies Corporation Microfluidic systems incorporating varied channel dimensions
DE69942486D1 (de) * 1998-01-15 2010-07-22 Cornell Res Foundation Inc Grabenisolation für mikromechanische bauelemente
WO2001017797A1 (en) * 1999-09-10 2001-03-15 Caliper Technologies Corp. Microfabrication methods and devices
US6210986B1 (en) * 1999-09-23 2001-04-03 Sandia Corporation Microfluidic channel fabrication method
US6251248B1 (en) * 1999-10-15 2001-06-26 Ching-Bin Lin Microfabrication process for making microstructures having high aspect ratio
AU2009401A (en) 1999-12-17 2001-06-25 Zeptosens Ag Flow cell array and the utilization thereof for multianalyte determination
EP1309404A2 (en) * 2000-08-07 2003-05-14 Nanostream, Inc. Fluidic mixer in microfluidic system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103561854A (zh) * 2011-05-31 2014-02-05 康宁股份有限公司 扭旋流微流体混合器及模块

Also Published As

Publication number Publication date
JP4220466B2 (ja) 2009-02-04
DE50310870D1 (de) 2009-01-15
US7156118B2 (en) 2007-01-02
EP1534432A1 (de) 2005-06-01
DE10238825A1 (de) 2004-03-11
JP2005536731A (ja) 2005-12-02
US20060124184A1 (en) 2006-06-15
ATE416030T1 (de) 2008-12-15
EP1534432B1 (de) 2008-12-03
WO2004018101A1 (de) 2004-03-04

Similar Documents

Publication Publication Date Title
WO2001018161A3 (en) Process for the preparation of conjugated linoleic acid (cla)
AU2003301310A1 (en) Production of biofuels
WO2009036281A3 (en) Bortezomib and process for producing same
WO2007059251A3 (en) New diamond uses/applications based on single-crystal cvd diamond produced at rapid growth rate
WO2006012651A3 (en) A hydraulic binder product
AU2003260439A1 (en) Microfluidic system with high aspect ratio
TW200635984A (en) Novel polycarbosilane and method of producing the same, film-forming composition, and film and method of forming the same
AU2003290269A1 (en) Process for the production of synthetic magnesium silicate compositions
WO2009141726A3 (en) Photovoltaic panel, corresponding production process and plant for carrying out said process
WO2002008195A8 (de) Pyrazolylbiphenylcarboxamide und deren verwendung zur bekämpfung unerwünschter mikroorganismen
AU2003292814A1 (en) Process for the production of pentaerythritol diphosphonates
WO2008055622A3 (de) Feste, pulverförmige flammschutzmittelmischung
MX2007004137A (es) Panel estructural ligero y metodo para fabricarlo.
AU2003235739A1 (en) A process for improving the production rate of compounding mixers
WO2002081506A8 (en) Process for producing trunkamide a compounds
WO2002032908A8 (de) Non-metallocene, verfahren zur herstellung von diesen und deren verwendung zur polymerisation von olefinen
WO2004047763A3 (en) Production of ubiquinones
WO2009004791A1 (ja) 単結晶シンチレータ材料およびその製造方法
WO2003087118A3 (de) Verfahren zur herstellung von beta-l-2'deoxy-thymidin
WO2009085837A3 (en) Process for production of 2,3-dichlorobutadiene-1,3
WO2005034172A3 (de) Material und zellenaufbau für speicheranwendungen
AU2003264074A1 (en) Process for the production of polymeric sulphur
EP1471155A3 (en) Method for fabricating a martensitic steel without any melting
WO2022002574A3 (de) Funktionalisiertes graphen, verfahren zur herstellung eines funktionalisierten graphens und dessen verwendung
EP4095099A4 (en) METHOD OF MAKING A POROUS MATERIAL, POROUS MATERIAL MADE BY THIS METHOD, AND SI SOURCE COMPOSITION FOR MAKING POROUS MATERIAL

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase