HK1209442A1 - Film for biosensors and preparation method - Google Patents

Film for biosensors and preparation method

Info

Publication number
HK1209442A1
HK1209442A1 HK15110026.0A HK15110026A HK1209442A1 HK 1209442 A1 HK1209442 A1 HK 1209442A1 HK 15110026 A HK15110026 A HK 15110026A HK 1209442 A1 HK1209442 A1 HK 1209442A1
Authority
HK
Hong Kong
Prior art keywords
biosensors
preparation
film
Prior art date
Application number
HK15110026.0A
Other languages
English (en)
Chinese (zh)
Inventor
朱曉慶
Original Assignee
Medtrum Technologies Inc
200 8 7F
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 Medtrum Technologies Inc, 200 8 7F filed Critical Medtrum Technologies Inc
Publication of HK1209442A1 publication Critical patent/HK1209442A1/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase
    • A61B5/14865—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/61—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C08L83/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
    • C08L83/12—Block- or graft-copolymers containing polysiloxane sequences containing polyether sequences
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/12—Manufacturing methods specially adapted for producing sensors for in-vivo measurements
    • A61B2562/125—Manufacturing methods specially adapted for producing sensors for in-vivo measurements characterised by the manufacture of electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1473—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
HK15110026.0A 2014-01-02 2015-10-14 Film for biosensors and preparation method HK1209442A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410002608.8A CN104761697B (zh) 2014-01-02 2014-01-02 一种生物传感器的膜层及制备方法

Publications (1)

Publication Number Publication Date
HK1209442A1 true HK1209442A1 (en) 2016-04-01

Family

ID=53493072

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15110026.0A HK1209442A1 (en) 2014-01-02 2015-10-14 Film for biosensors and preparation method

Country Status (6)

Country Link
US (1) US10321864B2 (xx)
EP (1) EP3091045B1 (xx)
CN (1) CN104761697B (xx)
ES (1) ES2703374T3 (xx)
HK (1) HK1209442A1 (xx)
WO (1) WO2015100868A1 (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10279106B1 (en) 2014-05-08 2019-05-07 Tandem Diabetes Care, Inc. Insulin patch pump
US9993595B2 (en) 2015-05-18 2018-06-12 Tandem Diabetes Care, Inc. Patch pump cartridge attachment
CN108348677B (zh) 2015-08-20 2020-10-27 坦德姆糖尿病护理股份有限公司 用于灌注泵的驱动机构
US11179078B2 (en) * 2016-06-06 2021-11-23 Medtronic Minimed, Inc. Polycarbonate urea/urethane polymers for use with analyte sensors
CN106442672B (zh) * 2016-09-19 2018-10-26 盐城工学院 一种硫酸根离子抑制型电化学生物传感器及其制备方法
US10702198B2 (en) * 2016-11-29 2020-07-07 Dexcom, Inc. Wire-assembly apparatus for invasive biosensors
CN111278358B (zh) * 2017-08-28 2022-10-28 帝斯曼知识产权资产管理有限公司 包含氟化聚氨酯的合成膜组合物
CN111936182B (zh) 2018-02-05 2022-08-23 坦德姆糖尿病护理股份有限公司 用于检测输液泵状况的方法和系统
US11109784B2 (en) * 2018-04-09 2021-09-07 California Institute Of Technology Metal-enzyme sandwich layers
CN108948290B (zh) * 2018-05-25 2020-11-24 东南大学 一种柔性亲水材料及其制备方法和应用
CN108915777A (zh) * 2018-08-10 2018-11-30 镇江市南方工矿器材有限公司 一种煤矿安全检测设备
CN109187943B (zh) * 2018-08-24 2021-07-30 四川新健康成生物股份有限公司 一种抗干扰试剂杯以及试剂杯内抗干扰涂层的制备方法
CN109966938A (zh) * 2019-04-10 2019-07-05 重庆工程职业技术学院 一种聚四氢呋喃交联有机硅杂化膜及其制备方法
CN109966937A (zh) * 2019-04-10 2019-07-05 重庆工程职业技术学院 一种聚碳酸酯二元醇交联有机硅杂化膜及其制备方法
CN110559695A (zh) * 2019-08-29 2019-12-13 安徽銮威化工科技开发有限公司 一种氧化石墨烯改性有机硅消泡剂及其制备方法
JP2022510519A (ja) * 2019-11-14 2022-01-27 エムビーアイ （ウェールズ） リミテッド アンモニアセンサー
CN113083647B (zh) * 2019-12-23 2023-06-27 浙江荷清柔性电子技术有限公司 聚合物扩散限制膜层及其制备方法和葡萄糖传感器
US20230323079A1 (en) * 2020-04-16 2023-10-12 Sinocare Inc. Biocompatible membrane, preparation method therefor, and implantable biosensor
EP4366618A1 (en) * 2021-07-08 2024-05-15 Medtrum Technologies Inc. Micro analyte sensor
CN113717641A (zh) * 2021-09-02 2021-11-30 苏州中星医疗技术有限公司 生物相容性膜及其应用
CN114874604B (zh) * 2022-06-06 2024-04-19 贵州民族大学 一种可回收的动态共价聚二甲基硅氧烷膜的制备方法
CN116421191A (zh) * 2023-03-08 2023-07-14 宁波康麦隆医疗器械有限公司 柔性一体化生物电信号传感器、检测方法及装置

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US5212050A (en) * 1988-11-14 1993-05-18 Mier Randall M Method of forming a permselective layer
US5063081A (en) * 1988-11-14 1991-11-05 I-Stat Corporation Method of manufacturing a plurality of uniform microfabricated sensing devices having an immobilized ligand receptor
US5200051A (en) * 1988-11-14 1993-04-06 I-Stat Corporation Wholly microfabricated biosensors and process for the manufacture and use thereof
US5786439A (en) * 1996-10-24 1998-07-28 Minimed Inc. Hydrophilic, swellable coatings for biosensors
US5882494A (en) * 1995-03-27 1999-03-16 Minimed, Inc. Polyurethane/polyurea compositions containing silicone for biosensor membranes
US6642015B2 (en) * 2000-12-29 2003-11-04 Minimed Inc. Hydrophilic polymeric material for coating biosensors
US20060258761A1 (en) * 2002-05-22 2006-11-16 Robert Boock Silicone based membranes for use in implantable glucose sensors
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DE102005041951A1 (de) * 2005-09-03 2007-03-08 Bayer Materialscience Ag Wässrige 2K-PUR Systeme enthaltend hydroxy-funktionelle Polydimethylsiloxane
US8660628B2 (en) * 2009-12-21 2014-02-25 Medtronic Minimed, Inc. Analyte sensors comprising blended membrane compositions and methods for making and using them
CN103454325B (zh) * 2013-09-04 2015-07-22 上海移宇科技有限公司 一种光催化型葡萄糖微电极传感器及其制备方法
CN103487486A (zh) * 2013-09-22 2014-01-01 上海移宇科技有限公司 一种葡萄糖传感器及其制备方法

Also Published As

Publication number Publication date
CN104761697A (zh) 2015-07-08
EP3091045A4 (en) 2016-12-28
US20160157765A1 (en) 2016-06-09
EP3091045B1 (en) 2018-10-03
ES2703374T3 (es) 2019-03-08
CN104761697B (zh) 2017-12-26
US10321864B2 (en) 2019-06-18
EP3091045A1 (en) 2016-11-09
WO2015100868A1 (zh) 2015-07-09

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