CN105960591A - 具有低温度系数的传感器膜 - Google Patents

具有低温度系数的传感器膜 Download PDF

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Publication number
CN105960591A
CN105960591A CN201480065950.0A CN201480065950A CN105960591A CN 105960591 A CN105960591 A CN 105960591A CN 201480065950 A CN201480065950 A CN 201480065950A CN 105960591 A CN105960591 A CN 105960591A
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CN
China
Prior art keywords
analyte
methacrylate
alkyl
sensor
hydrophilic
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.)
Pending
Application number
CN201480065950.0A
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English (en)
Chinese (zh)
Inventor
Z.刘
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.)
Verily Life Sciences LLC
Original Assignee
Verily Life Sciences LLC
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Filing date
Publication date
Application filed by Verily Life Sciences LLC filed Critical Verily Life Sciences LLC
Publication of CN105960591A publication Critical patent/CN105960591A/zh
Pending legal-status Critical Current

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    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose
    • 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means using enzyme electrodes, e.g. with immobilised oxidase
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/6821—Eye
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • C12Q1/002—Electrode membranes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Optics & Photonics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
CN201480065950.0A 2013-12-06 2014-11-17 具有低温度系数的传感器膜 Pending CN105960591A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/098,806 US9617578B2 (en) 2013-12-06 2013-12-06 Sensor membrane with low temperature coefficient
US14/098,806 2013-12-06
PCT/US2014/065905 WO2015084570A1 (en) 2013-12-06 2014-11-17 Sensor membrane with low temperature coefficient

Publications (1)

Publication Number Publication Date
CN105960591A true CN105960591A (zh) 2016-09-21

Family

ID=53270546

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480065950.0A Pending CN105960591A (zh) 2013-12-06 2014-11-17 具有低温度系数的传感器膜

Country Status (6)

Country Link
US (1) US9617578B2 (enExample)
EP (1) EP3077805A4 (enExample)
JP (1) JP6174809B2 (enExample)
CN (1) CN105960591A (enExample)
RU (1) RU2641966C2 (enExample)
WO (1) WO2015084570A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114609213A (zh) * 2022-03-17 2022-06-10 苏州中星医疗技术有限公司 葡萄糖传感器及其制备方法、应用

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* Cited by examiner, † Cited by third party
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EP3395240A1 (en) 2010-07-28 2018-10-31 Abbott Diabetes Care, Inc. Methods of monitoring a level of an analyte in a subject, using analyte sensors having temperature independent membranes
US9696564B1 (en) 2012-08-21 2017-07-04 Verily Life Sciences Llc Contact lens with metal portion and polymer layer having indentations
US9834805B2 (en) 2013-12-23 2017-12-05 Verily Life Sciences Llc Two-layer analyte sensor
US9690118B2 (en) * 2014-06-13 2017-06-27 Verily Life Sciences Llc Eye-mountable device to provide automatic accommodation and method of making same

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CN101184851A (zh) * 2005-05-17 2008-05-21 雷迪奥米特医学公司 有亲水聚合物覆盖的覆盖膜层的酶传感器
US20110152654A1 (en) * 2009-12-21 2011-06-23 Medtronic Minimed, Inc. Analyte sensors comprising blended membrane compositions and methods for making and using them
WO2012115501A1 (en) * 2011-02-22 2012-08-30 Mimos Berhad Protective coating for biosensor membrane and method of forming said coating
CN102725629A (zh) * 2009-10-01 2012-10-10 美敦力迷你迈德公司 具有干扰抑制隔膜的分析物传感器装置及其制造和使用方法

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US5209849A (en) 1992-04-24 1993-05-11 Gelman Sciences Inc. Hydrophilic microporous polyolefin membrane
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DE69930874T2 (de) 1998-11-24 2006-11-02 Dow Global Technologies, Inc., Midland Eine zusammensetzung enthaltend einen vernetzbaren matrixpercursor und eine porenstruktur bildendes material und eine daraus hergestellte poröse matrix
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WO2005114720A2 (en) 2004-05-14 2005-12-01 California Institute Of Technology Parylene-based flexible multi-electrode arrays for neuronal stimulation and recording and methods for manufacturing the same
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US8385998B2 (en) 2008-10-24 2013-02-26 Jin Zhang Contact lens integrated with a biosensor for the detection of glucose and other components in tears
US8561292B2 (en) 2008-11-14 2013-10-22 The Regents Of The University Of Michigan Method for manufacturing an implantable electronic device
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CN101184851A (zh) * 2005-05-17 2008-05-21 雷迪奥米特医学公司 有亲水聚合物覆盖的覆盖膜层的酶传感器
CN102725629A (zh) * 2009-10-01 2012-10-10 美敦力迷你迈德公司 具有干扰抑制隔膜的分析物传感器装置及其制造和使用方法
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114609213A (zh) * 2022-03-17 2022-06-10 苏州中星医疗技术有限公司 葡萄糖传感器及其制备方法、应用

Also Published As

Publication number Publication date
EP3077805A1 (en) 2016-10-12
JP2016539337A (ja) 2016-12-15
US9617578B2 (en) 2017-04-11
WO2015084570A1 (en) 2015-06-11
US20150159190A1 (en) 2015-06-11
JP6174809B2 (ja) 2017-08-02
EP3077805A4 (en) 2017-08-02
RU2641966C2 (ru) 2018-01-23

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Application publication date: 20160921

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