Nothing Special   »   [go: up one dir, main page]

Eggersdorfer et al., 2017 - Google Patents

Tandem emulsification for high-throughput production of double emulsions

Eggersdorfer et al., 2017

View PDF
Document ID
5296198836588885094
Author
Eggersdorfer M
Zheng W
Nawar S
Mercandetti C
Ofner A
Leibacher I
Koehler S
Weitz D
Publication year
Publication venue
Lab on a Chip

External Links

Snippet

Core–shell double emulsions produced using microfluidic methods with controlled structural parameters exhibit great potential in a wide range of applications, but the low production rate of microfluidic methods hinders the exploitation of the capabilities of microfluidics to …
Continue reading at projects.iq.harvard.edu (PDF) (other versions)

Classifications

    • 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 micro-fluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502769—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 micro-fluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by multiphase flow arrangements
    • 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 micro-fluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502746—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 micro-fluidic 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 means for controlling flow resistance, e.g. flow controllers, baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F13/00—Other mixers; Mixing plant, including combinations of mixers, e.g. of dissimilar mixers
    • B01F13/0059—Micromixers
    • B01F13/0061—Micromixers using specific means for arranging the streams to be mixed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F5/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F5/04—Injector mixers, i.e. one or more components being added to a flowing main component
    • B01F5/0403—Mixing conduits or tubes, i.e. conduits or tubes through which the main component is flown
    • 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
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0673—Handling of plugs of fluid surrounded by immiscible fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F5/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F5/06—Mixers in which the components are pressed together through slits, orifices, or screens; Static mixers; Mixers of the fractal type
    • 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
    • B01L2400/04—Moving fluids with specific forces or mechanical means

Similar Documents

Publication Publication Date Title
Eggersdorfer et al. Tandem emulsification for high-throughput production of double emulsions
Arriaga et al. Scalable single-step microfluidic production of single-core double emulsions with ultra-thin shells
Tan et al. Droplet coalescence by geometrically mediated flow in microfluidic channels
Yadavali et al. Silicon and glass very large scale microfluidic droplet integration for terascale generation of polymer microparticles
Jose et al. Droplet arrangement and coalescence in diverging/converging microchannels
Cubaud et al. Capillary threads and viscous droplets in square microchannels
CN108212237B (en) Apparatus and method for forming relatively monodisperse droplets
Song et al. Fabrication of 3D printed modular microfluidic system for generating and manipulating complex emulsion droplets
Haeberle et al. Centrifugal generation and manipulation of droplet emulsions
US8563325B1 (en) Coaxial microreactor for particle synthesis
JP2006507921A (en) Method and apparatus for fluid dispersion
US7892434B2 (en) Microfluidic production of monodispersed submicron emulsion through filtration and sorting of satellite drops
Li et al. A new droplet-forming fluidic junction for the generation of highly compartmentalised capsules
CN108525715B (en) Micro-channel structure, micro-fluidic chip and method for quantitatively wrapping microspheres by liquid drops
Jiang et al. Microfluidic generation of uniform water droplets using gas as the continuous phase
CN107405633A (en) Droplet generator based on high-aspect-ratio inductive formation drop
Moritani et al. Generation of uniform-size droplets by multistep hydrodynamic droplet division in microfluidic circuits
EP1931456A1 (en) Microfluidic network and method
Cubaud et al. Formation of miscible fluid microstructures by hydrodynamic focusing in plane geometries
US10731012B2 (en) Anti-clogging microfluidic multichannel device
Josephides et al. Increased drop formation frequency via reduction of surfactant interactions in flow-focusing microfluidic devices
Li et al. Multiple splitting of droplets using multi-furcating microfluidic channels
Shivhare et al. Hydrodynamic focusing and interdistance control of particle-laden flow for microflow cytometry
Huang et al. Collective generation of milliemulsions by step-emulsification
US20200023324A1 (en) Device and method for generating droplets