MY155579A - Micromixing device for miniturization for use in microfluidic applications - Google Patents

Micromixing device for miniturization for use in microfluidic applications

Info

Publication number
MY155579A
MY155579A MYPI2010004524A MYPI2010004524A MY155579A MY 155579 A MY155579 A MY 155579A MY PI2010004524 A MYPI2010004524 A MY PI2010004524A MY PI2010004524 A MYPI2010004524 A MY PI2010004524A MY 155579 A MY155579 A MY 155579A
Authority
MY
Malaysia
Prior art keywords
miniturization
microfluidic applications
substrate
cantilever
micromixing
Prior art date
Application number
MYPI2010004524A
Inventor
Bien Chia Sheng
Lee Hing Wah
Original Assignee
Mimos Berhad
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 Mimos Berhad filed Critical Mimos Berhad
Priority to MYPI2010004524A priority Critical patent/MY155579A/en
Priority to PCT/MY2011/000049 priority patent/WO2012044154A1/en
Publication of MY155579A publication Critical patent/MY155579A/en

Links

Classifications

    • 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
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4311—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being adjustable
    • 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
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4316—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod
    • B01F25/43161—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod composed of consecutive sections of flat pieces of material
    • 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
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/43197—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor characterised by the mounting of the baffles or obstructions
    • B01F25/431971—Mounted on the wall
    • 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
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30—Micromixers
    • B01F33/3038—Micromixers using ciliary stirrers to move or stir the fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Micromachines (AREA)

Abstract

THERE IS DISCLOSED A MICROMIXING DEVICE (20) FOR MICROFLUIDIC APPLICATIONS COMPRISING A SUBSTRATE, AN ACTUATING CANTILEVER UNIT (100), A PLURALITY OF FLUID CHANNELS, AT LEAST ONE ENCAPSULATION SUBSTRATE (110), INLET AND EXIT CHANNELS (13,14, 15) AND A PLURALITY OF INLET (11, 12) AND OUTLET (16) PORTS; WHEREIN THE CANTILEVER UNIT (100) IS POSITIONED ON SAID SUBSTRATE, IN A MANNER SUCH THAT IT IS ABLE TO ACTUATE DURING MIXING, SAID CANTILEVER UNIT (100) COMPRISING A PLURALITY OF CANTILEVER STRUCTURES, EACH BEING ARRANGED WITHIN THE DEVICE (20) IN A MANNER AT VARIABLE ANGLES WITH RESPECT TO THE WALLS OF THE DEVICE (20). MOST ILLUSTRATIVE DRAWING: FIG 2
MYPI2010004524A 2010-09-28 2010-09-28 Micromixing device for miniturization for use in microfluidic applications MY155579A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI2010004524A MY155579A (en) 2010-09-28 2010-09-28 Micromixing device for miniturization for use in microfluidic applications
PCT/MY2011/000049 WO2012044154A1 (en) 2010-09-28 2011-05-18 Micromixing device and method of fabrication for miniturization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2010004524A MY155579A (en) 2010-09-28 2010-09-28 Micromixing device for miniturization for use in microfluidic applications

Publications (1)

Publication Number Publication Date
MY155579A true MY155579A (en) 2015-11-03

Family

ID=45893402

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2010004524A MY155579A (en) 2010-09-28 2010-09-28 Micromixing device for miniturization for use in microfluidic applications

Country Status (2)

Country Link
MY (1) MY155579A (en)
WO (1) WO2012044154A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013051924A1 (en) * 2011-10-05 2013-04-11 Mimos Berhad A microfluidic mixer
WO2014046687A1 (en) 2012-09-24 2014-03-27 Hewlett-Packard Development Company, L.P. Microfluidic mixing device
US9394160B2 (en) 2013-04-12 2016-07-19 Stmicroelectronics S.R.L. Microfluidic device with integrated stirring structure and manufacturing method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0200705D0 (en) * 2002-01-14 2002-02-27 Univ Cambridge Tech Fluid movement
US20040228211A1 (en) * 2003-05-13 2004-11-18 Koripella Chowdary R. Internal micromixer
US20060285433A1 (en) * 2005-06-20 2006-12-21 Jing-Tang Yang Fluidic mixer of serpentine channel incorporated with staggered sudden-expansion and convergent cross sections
GB2446204A (en) * 2007-01-12 2008-08-06 Univ Brunel A Microfluidic device

Also Published As

Publication number Publication date
WO2012044154A1 (en) 2012-04-05

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