CA3019196C - Surfactant additives for digital microfluidic devices for high protein content droplets transport - Google Patents

Surfactant additives for digital microfluidic devices for high protein content droplets transport Download PDF

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Publication number
CA3019196C
CA3019196C CA3019196A CA3019196A CA3019196C CA 3019196 C CA3019196 C CA 3019196C CA 3019196 A CA3019196 A CA 3019196A CA 3019196 A CA3019196 A CA 3019196A CA 3019196 C CA3019196 C CA 3019196C
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CA
Canada
Prior art keywords
range
repeat units
integer
oxide repeat
digital microfluidic
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CA3019196A
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English (en)
French (fr)
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CA3019196A1 (en
Inventor
Ryan FOBEL
Alphonsus Hon-Ghung Ng
Aaron Ray WHEELER
Man Ho Stephen Ho
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University of Toronto
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16—Antifouling paints; Underwater paints
    • C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
    • C09D5/1662—Synthetic film-forming substance
    • 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
    • B01L3/502769—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 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 multiphase flow arrangements
    • B01L3/502784—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 multiphase flow arrangements specially adapted for droplet or plug flow, e.g. digital microfluidics
    • B01L3/502792—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 multiphase flow arrangements specially adapted for droplet or plug flow, e.g. digital microfluidics for moving individual droplets on a plate, e.g. by locally altering surface tension
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/008—Temporary coatings
    • 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
    • B01L2300/16—Surface properties and coatings
    • B01L2300/161—Control and use of surface tension forces, e.g. hydrophobic, hydrophilic
    • B01L2300/165—Specific details about hydrophobic, oleophobic surfaces
    • 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
    • B01L3/502715—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 interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
CA3019196A 2016-04-08 2017-03-31 Surfactant additives for digital microfluidic devices for high protein content droplets transport Active CA3019196C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662320079P 2016-04-08 2016-04-08
US62/320,079 2016-04-08
PCT/CA2017/050398 WO2017173530A1 (en) 2016-04-08 2017-03-31 Surfactant additives for digital microfluidic devices for high protein content droplets transport

Publications (2)

Publication Number Publication Date
CA3019196A1 CA3019196A1 (en) 2017-10-12
CA3019196C true CA3019196C (en) 2020-02-04

Family

ID=60000129

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3019196A Active CA3019196C (en) 2016-04-08 2017-03-31 Surfactant additives for digital microfluidic devices for high protein content droplets transport

Country Status (7)

Country Link
US (2) US11292002B2 (https=)
EP (1) EP3439804B1 (https=)
JP (1) JP6923633B2 (https=)
CN (1) CN109311066B (https=)
CA (1) CA3019196C (https=)
ES (1) ES3042336T3 (https=)
WO (1) WO2017173530A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10695762B2 (en) 2015-06-05 2020-06-30 Miroculus Inc. Evaporation management in digital microfluidic devices
CN108026494A (zh) 2015-06-05 2018-05-11 米罗库鲁斯公司 限制蒸发和表面结垢的空气基质数字微流控装置和方法
CA3073058A1 (en) 2017-09-01 2019-03-07 Miroculus Inc. Digital microfluidics devices and methods of using them
US10822524B2 (en) * 2017-12-14 2020-11-03 Rohm And Haas Electronic Materials Cmp Holdings, I Aqueous compositions of low dishing silica particles for polysilicon polishing
US20200087453A1 (en) * 2018-09-19 2020-03-19 Baxter International Inc. Low swelling synthetic sealant
EP3917670A4 (en) * 2019-01-31 2022-11-02 Miroculus Inc. ANTIFOULING COMPOSITIONS AND METHODS FOR HANDLING AND TREATING ENCAPSULATED DROPLET
US12582991B2 (en) 2019-02-28 2026-03-24 Integra Biosciences Ag Digital microfluidics devices and methods of using them
CN114206499B (zh) 2019-04-08 2024-10-08 米罗库鲁斯公司 多盒式数字微流控装置和使用方法
EP4565655A1 (en) * 2022-08-03 2025-06-11 Indorama Ventures Oxides LLC Polyethyleneamine alkoxylate corrosion inhibitors

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894253A (en) * 1986-08-12 1990-01-16 University Of Cincinnati Method for production of coated electrode
EP0394400B1 (en) 1988-09-22 1995-07-12 University of Utah Polymer supersurfactants for protein resistance and protein removal
CA2272139C (en) 1996-11-26 2002-12-17 The Procter & Gamble Company Polyoxyalkylene surfactants
EP1256460B1 (en) 2001-05-07 2006-12-27 Eastman Kodak Company Ink jet recording element and printing method
DE10226416A1 (de) 2002-06-13 2004-01-08 Basf Ag Polyoxyalkylen-substituierte Alkylendiamine und deren Verwendung in kosmetischen Formulierungen
US7378451B2 (en) 2003-10-17 2008-05-27 3M Innovative Properties Co Surfactant composition having stable hydrophilic character
US20050161644A1 (en) 2004-01-23 2005-07-28 Peng Zhang Immersion lithography fluids
EP1919618A2 (en) 2005-05-21 2008-05-14 Core-Microsolutions, Inc. Mitigation of biomolecular adsorption with hydrophilic polymer additives
US8658111B2 (en) * 2006-04-18 2014-02-25 Advanced Liquid Logic, Inc. Droplet actuators, modified fluids and methods
WO2009021173A1 (en) 2007-08-08 2009-02-12 Advanced Liquid Logic, Inc. Use of additives for enhancing droplet operations
WO2014135232A1 (en) 2013-03-04 2014-09-12 Tecan Trading Ag Manipulating the size of liquid droplets in digital microfluidics

Also Published As

Publication number Publication date
US11292002B2 (en) 2022-04-05
US20190374950A1 (en) 2019-12-12
CA3019196A1 (en) 2017-10-12
CN109311066A (zh) 2019-02-05
US20220288592A1 (en) 2022-09-15
EP3439804B1 (en) 2025-06-18
WO2017173530A1 (en) 2017-10-12
JP2019518969A (ja) 2019-07-04
ES3042336T3 (en) 2025-11-20
JP6923633B2 (ja) 2021-08-25
EP3439804A1 (en) 2019-02-13
EP3439804A4 (en) 2019-12-04
CN109311066B (zh) 2020-04-03

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