CN102958612B - 通流体组件表面的亲水化方法和含有该组分的部件 - Google Patents

通流体组件表面的亲水化方法和含有该组分的部件 Download PDF

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Publication number
CN102958612B
CN102958612B CN201180031673.8A CN201180031673A CN102958612B CN 102958612 B CN102958612 B CN 102958612B CN 201180031673 A CN201180031673 A CN 201180031673A CN 102958612 B CN102958612 B CN 102958612B
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China
Prior art keywords
chitosan
liquid
aqueous solution
fluid
chitosan derivative
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CN201180031673.8A
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English (en)
Chinese (zh)
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CN102958612A (zh
Inventor
W.霍夫曼
T.诺莫菲迪
D.察尔
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F Hoffmann La Roche AG
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F Hoffmann La Roche AG
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • 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
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/12—Specific details about manufacturing devices
    • 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
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
CN201180031673.8A 2010-07-23 2011-07-21 通流体组件表面的亲水化方法和含有该组分的部件 Active CN102958612B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10170613.3 2010-07-23
EP10170613A EP2409766A1 (de) 2010-07-23 2010-07-23 Verfahren zur Hydrophilisierung von Oberflächen fluidischer Komponenten und derartige Komponenten enthaltende Bauteile
PCT/EP2011/062506 WO2012010653A1 (de) 2010-07-23 2011-07-21 Verfahren zur hydrophilisierung von oberflächen fluidischer komponenten und derartige komponenten enthaltende bauteile

Publications (2)

Publication Number Publication Date
CN102958612A CN102958612A (zh) 2013-03-06
CN102958612B true CN102958612B (zh) 2015-09-30

Family

ID=42799763

Family Applications (1)

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CN201180031673.8A Active CN102958612B (zh) 2010-07-23 2011-07-21 通流体组件表面的亲水化方法和含有该组分的部件

Country Status (6)

Country Link
US (1) US9623440B2 (enExample)
EP (2) EP2409766A1 (enExample)
JP (1) JP5848763B2 (enExample)
CN (1) CN102958612B (enExample)
CA (1) CA2805622C (enExample)
WO (1) WO2012010653A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2359147A1 (de) * 2008-12-19 2011-08-24 F. Hoffmann-La Roche AG Vorrichtung und verfahren zur automatisierten durchführung einer verifikation der kalibration (calibration verification) eines analysators
US9994805B2 (en) 2012-05-31 2018-06-12 The University Of North Carolina At Chapel Hill Dissolution guided wetting of structured surfaces
JP5768174B1 (ja) * 2014-06-24 2015-08-26 日本写真印刷株式会社 培養容器
AU2017384140B2 (en) * 2016-12-23 2021-07-01 Radiometer Medical Aps Multiple-use sensor assembly for body fluids
DE102018205903A1 (de) 2018-04-18 2019-10-24 Robert Bosch Gmbh Schallsensor und Fluidtank mit Schallsensor
DK3647781T3 (da) * 2018-10-29 2024-08-05 EXIAS Medical GmbH Målepatron til måling af en flydende prøve
CN114778628B (zh) * 2022-04-25 2024-05-24 北京怡成生物电子技术股份有限公司 柔性工作电极及酶传感器
CN116060148B (zh) * 2023-02-17 2024-06-07 西南石油大学 一种纳米通道原位可控疏水改性方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1689711A (zh) * 2004-04-26 2005-11-02 霍夫曼-拉罗奇有限公司 将流体组件和系统的表面亲水化的方法
WO2006127451A3 (en) * 2005-05-21 2007-06-21 Core Microsolutions Inc Mitigation of biomolecular adsorption with hydrophilic polymer additives
WO2008038774A1 (en) * 2006-09-28 2008-04-03 Fujifilm Corporation Instrument for biochemical use having surface under the inhibition of nonspecific adsorption
WO2009062940A1 (de) * 2007-11-13 2009-05-22 F. Hoffmann-La Roche Ag Modulare sensorkassette

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CH625065A5 (enExample) 1977-11-16 1981-08-31 Avl Ag
US4752426A (en) 1985-06-27 1988-06-21 Yoshito Ikada Process for manufacture of plastic resinous tubes
US5091205A (en) 1989-01-17 1992-02-25 Union Carbide Chemicals & Plastics Technology Corporation Hydrophilic lubricious coatings
JPH05288717A (ja) * 1992-04-13 1993-11-02 Kurita Water Ind Ltd キャピラリーコーティング剤
US5578073A (en) 1994-09-16 1996-11-26 Ramot Of Tel Aviv University Thromboresistant surface treatment for biomaterials
WO2000065352A1 (en) * 1999-04-28 2000-11-02 Eidgenossisch Technische Hochschule Zurich Polyionic coatings in analytic and sensor devices
SE9904802D0 (sv) * 1999-12-23 1999-12-23 Amersham Pharm Biotech Ab Microfluidic surfaces
BR0311446A (pt) * 2002-05-09 2005-03-15 Hemoteq Gmbh Compostos e processos para o revestimentos hemocompatìvel de superfìcies
US7375404B2 (en) * 2003-12-05 2008-05-20 University Of Maryland Biotechnology Institute Fabrication and integration of polymeric bioMEMS
JP2005288717A (ja) 2004-03-31 2005-10-20 Fuji Shoko Kk ラミネート装置およびラミネート方法
JP4683538B2 (ja) * 2004-05-06 2011-05-18 セイコーインスツル株式会社 分析用マイクロチップを含む分析システムと分析方法
JP2006292472A (ja) * 2005-04-07 2006-10-26 Konica Minolta Medical & Graphic Inc マイクロ総合分析システム
JP2006337249A (ja) * 2005-06-03 2006-12-14 Canon Inc カンチレバーセンサを利用するターゲット物質の検出方法及び検出装置
EP1963856B1 (en) * 2005-12-19 2014-04-16 Bioscale, Inc. Method and apparatus for analyzing bioprocess fluids
JP4854525B2 (ja) * 2007-01-12 2012-01-18 積水化学工業株式会社 ヘモグロビン類の測定方法
EP2105735B1 (en) 2006-12-26 2014-11-26 Sekisui Chemical Co., Ltd. STABLE HEMOGLOBIN A1c MEASUREMENT METHOD AND ELECTROPHORESIS APPARATUS
JP4996959B2 (ja) * 2007-03-30 2012-08-08 株式会社日立ハイテクノロジーズ 分注プローブを備えた自動分析装置およびその制御方法
JP2008249449A (ja) 2007-03-30 2008-10-16 Kanai Hiroaki プローブ針とその製造方法
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1689711A (zh) * 2004-04-26 2005-11-02 霍夫曼-拉罗奇有限公司 将流体组件和系统的表面亲水化的方法
WO2006127451A3 (en) * 2005-05-21 2007-06-21 Core Microsolutions Inc Mitigation of biomolecular adsorption with hydrophilic polymer additives
WO2008038774A1 (en) * 2006-09-28 2008-04-03 Fujifilm Corporation Instrument for biochemical use having surface under the inhibition of nonspecific adsorption
WO2009062940A1 (de) * 2007-11-13 2009-05-22 F. Hoffmann-La Roche Ag Modulare sensorkassette

Also Published As

Publication number Publication date
CA2805622A1 (en) 2012-01-26
WO2012010653A1 (de) 2012-01-26
CA2805622C (en) 2015-04-28
HK1177606A1 (en) 2013-08-23
US20130136657A1 (en) 2013-05-30
US9623440B2 (en) 2017-04-18
EP2595752B1 (de) 2018-08-22
CN102958612A (zh) 2013-03-06
JP5848763B2 (ja) 2016-01-27
EP2595752A1 (de) 2013-05-29
EP2409766A1 (de) 2012-01-25
JP2013532818A (ja) 2013-08-19

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