CA2681897C - Dispositif a microreseau pour fluides, composition et methode pour le produire - Google Patents

Dispositif a microreseau pour fluides, composition et methode pour le produire Download PDF

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Publication number
CA2681897C
CA2681897C CA2681897A CA2681897A CA2681897C CA 2681897 C CA2681897 C CA 2681897C CA 2681897 A CA2681897 A CA 2681897A CA 2681897 A CA2681897 A CA 2681897A CA 2681897 C CA2681897 C CA 2681897C
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CA
Canada
Prior art keywords
styrene
composition
microfluidic device
thermoplastic elastomer
block copolymer
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.)
Active
Application number
CA2681897A
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English (en)
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CA2681897A1 (fr
Inventor
Emmanuel Roy
Teodor Veres
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.)
National Research Council of Canada
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National Research Council of Canada
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Publication date
Application filed by National Research Council of Canada filed Critical National Research Council of Canada
Priority to CA2681897A priority Critical patent/CA2681897C/fr
Publication of CA2681897A1 publication Critical patent/CA2681897A1/fr
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Publication of CA2681897C publication Critical patent/CA2681897C/fr
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • C08F297/048—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes polymerising vinyl aromatic monomers, conjugated dienes and polar monomers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C99/00—Subject matter not provided for in other groups of this subclass
    • B81C99/0075—Manufacture of substrate-free structures
    • B81C99/0085—Manufacture of substrate-free structures using moulds and master templates, e.g. for hot-embossing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B2201/00—Specific applications of microelectromechanical systems
    • B81B2201/05—Microfluidics
    • B81B2201/058—Microfluidics not provided for in B81B2201/051 - B81B2201/054
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C2201/00—Manufacture or treatment of microstructural devices or systems
    • B81C2201/03—Processes for manufacturing substrate-free structures
    • B81C2201/034—Moulding

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Micromachines (AREA)

Abstract

Une composition constituée dau moins 60 % en poids dune résine élastomère thermoplastique et dadditifs sous forme solide au moins entre 0 et 50 °C, qui présente une dureté inférieure à environ 50 Shore A et comporte une surface à motif, ce dernier comprenant au moins un canal microfluidique ayant une dimension de section transversale inférieure à 100 microns, sert de substrat pour former un dispositif microfluidique. Les principaux avantages dune telle composition résident dans sa capacité de coller de manière hermétique à des surfaces lisses présentant de nombreuses compositions différentes, sa facilité de fabrication et son motif microstructural et son imperméabilité générale aux liquides.
CA2681897A 2009-10-08 2009-10-08 Dispositif a microreseau pour fluides, composition et methode pour le produire Active CA2681897C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2681897A CA2681897C (fr) 2009-10-08 2009-10-08 Dispositif a microreseau pour fluides, composition et methode pour le produire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2681897A CA2681897C (fr) 2009-10-08 2009-10-08 Dispositif a microreseau pour fluides, composition et methode pour le produire

Publications (2)

Publication Number Publication Date
CA2681897A1 CA2681897A1 (fr) 2011-04-08
CA2681897C true CA2681897C (fr) 2016-07-05

Family

ID=43853562

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2681897A Active CA2681897C (fr) 2009-10-08 2009-10-08 Dispositif a microreseau pour fluides, composition et methode pour le produire

Country Status (1)

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CA (1) CA2681897C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9498914B2 (en) 2011-02-15 2016-11-22 National Research Council Of Canada 3D microfluidic devices based on open-through thermoplastic elastomer membranes
EP2517856A1 (fr) * 2011-04-19 2012-10-31 Willem Aloysius Nijhuis Structure de stratifié multicouches avec liaison réversible
WO2013163246A2 (fr) * 2012-04-25 2013-10-31 President And Fellows Of Harvard College Réactions de polymérisation au sein de dispositifs microfluidiques

Also Published As

Publication number Publication date
CA2681897A1 (fr) 2011-04-08

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