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MX2019002754A - Metodo y sistema para el recubrimiento hidrofobo de chips microfluidicos. - Google Patents

Metodo y sistema para el recubrimiento hidrofobo de chips microfluidicos.

Info

Publication number
MX2019002754A
MX2019002754A MX2019002754A MX2019002754A MX2019002754A MX 2019002754 A MX2019002754 A MX 2019002754A MX 2019002754 A MX2019002754 A MX 2019002754A MX 2019002754 A MX2019002754 A MX 2019002754A MX 2019002754 A MX2019002754 A MX 2019002754A
Authority
MX
Mexico
Prior art keywords
hydrophobic coating
microfluidic chips
microfluidic chip
liquid
discrete flow
Prior art date
Application number
MX2019002754A
Other languages
English (en)
Inventor
Larsen John
ZH0U Yu
Xia Zheng
Original Assignee
Abs Global Inc
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 Abs Global Inc filed Critical Abs Global Inc
Publication of MX2019002754A publication Critical patent/MX2019002754A/es

Links

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 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
    • 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
    • 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
    • C09D129/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
    • C09D129/10—Homopolymers or copolymers of unsaturated ethers
    • 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
    • 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
    • B01L2200/0636—Focussing flows, e.g. to laminate flows
    • 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
    • B01L2200/14—Process control and prevention of errors
    • B01L2200/141—Preventing contamination, tampering
    • 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
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • 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
    • B01L2300/0864—Configuration of multiple channels and/or chambers in a single devices comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
    • 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
    • B01L2300/089—Virtual walls for guiding liquids
    • 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
    • B01L2300/12—Specific details about materials
    • 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
    • B01L2300/163—Biocompatibility
    • 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
    • B01L3/02—Burettes; Pipettes
    • B01L3/0241—Drop counters; Drop formers
    • B01L3/0268—Drop counters; Drop formers using pulse dispensing or spraying, eg. inkjet type, piezo actuated ejection of droplets from capillaries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Micromachines (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

Esta descripción se refiere a un método para proporcionar un recubrimiento hidrófobo sobre un chip microfluídico que promueve el flujo discreto de al menos un líquido. Este incluye aplicar el recubrimiento hidrófobo sobre un área del chip microfluídico. La descripción incluye además un chip microfluídico que proporciona el flujo discreto de al menos un líquido.
MX2019002754A 2016-09-12 2017-09-12 Metodo y sistema para el recubrimiento hidrofobo de chips microfluidicos. MX2019002754A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662393624P 2016-09-12 2016-09-12
PCT/IB2017/001289 WO2018047011A2 (en) 2016-09-12 2017-09-12 Method and system for hydrophobic coating of microfluidic chips

Publications (1)

Publication Number Publication Date
MX2019002754A true MX2019002754A (es) 2019-08-29

Family

ID=60574639

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019002754A MX2019002754A (es) 2016-09-12 2017-09-12 Metodo y sistema para el recubrimiento hidrofobo de chips microfluidicos.

Country Status (10)

Country Link
US (1) US10981163B2 (es)
EP (1) EP3509750A2 (es)
JP (1) JP7039570B2 (es)
CN (1) CN109689215B (es)
AU (1) AU2017323502B2 (es)
BR (1) BR112019004727B1 (es)
CA (1) CA3034007C (es)
MX (1) MX2019002754A (es)
NZ (1) NZ751869A (es)
WO (1) WO2018047011A2 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11243494B2 (en) 2002-07-31 2022-02-08 Abs Global, Inc. Multiple laminar flow-based particle and cellular separation with laser steering
US10908066B2 (en) 2010-11-16 2021-02-02 1087 Systems, Inc. Use of vibrational spectroscopy for microfluidic liquid measurement
US8961904B2 (en) 2013-07-16 2015-02-24 Premium Genetics (Uk) Ltd. Microfluidic chip
US11796449B2 (en) 2013-10-30 2023-10-24 Abs Global, Inc. Microfluidic system and method with focused energy apparatus
WO2019226790A1 (en) 2018-05-23 2019-11-28 Abs Global, Inc. Systems and methods for particle focusing in microchannels
WO2020215011A1 (en) 2019-04-18 2020-10-22 Abs Global, Inc. System and process for continuous addition of cryoprotectant
US11628439B2 (en) 2020-01-13 2023-04-18 Abs Global, Inc. Single-sheath microfluidic chip
JP2022049382A (ja) * 2020-09-16 2022-03-29 株式会社エンプラス 流体取扱装置および流体取扱装置の製造方法
WO2022087299A1 (en) 2020-10-21 2022-04-28 Abs Global, Inc. Methods and systems for processing genetic samples to determine identity or detect contamination
JP7633402B2 (ja) 2020-11-23 2025-02-19 エイビーエス グローバル、インコーポレイテッド モジュール式フロー・サイトメトリ・システム及びサンプル処理方法
WO2023102726A1 (zh) * 2021-12-07 2023-06-15 晶瑞电子材料股份有限公司 一种非金属氧化物膜用缓冲蚀刻液

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JP5162074B2 (ja) * 2001-04-06 2013-03-13 フルイディグム コーポレイション ポリマー表面修飾
GB0116384D0 (en) * 2001-07-04 2001-08-29 Diagnoswiss Sa Microfluidic chemical assay apparatus and method
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SE0302074D0 (sv) * 2003-07-15 2003-07-15 Simon Ekstroem Device and method for analysis of samples using a combined sample treatment and sample carrier device
US8158728B2 (en) * 2004-02-13 2012-04-17 The University Of North Carolina At Chapel Hill Methods and materials for fabricating microfluidic devices
US20060105453A1 (en) * 2004-09-09 2006-05-18 Brenan Colin J Coating process for microfluidic sample arrays
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EP2021113A2 (en) * 2006-05-11 2009-02-11 Raindance Technologies, Inc. Microfluidic devices
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Also Published As

Publication number Publication date
EP3509750A2 (en) 2019-07-17
NZ751869A (en) 2022-12-23
WO2018047011A3 (en) 2018-05-11
CA3034007C (en) 2023-01-17
US10981163B2 (en) 2021-04-20
BR112019004727A2 (pt) 2019-05-28
CN109689215A (zh) 2019-04-26
JP2019531884A (ja) 2019-11-07
AU2017323502B2 (en) 2022-04-21
BR112019004727B1 (pt) 2023-10-03
CA3034007A1 (en) 2018-03-15
WO2018047011A2 (en) 2018-03-15
CN109689215B (zh) 2021-12-28
JP7039570B2 (ja) 2022-03-22
US20180126376A1 (en) 2018-05-10
AU2017323502A1 (en) 2019-04-11

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