DE3689722T2 - Ionensensor. - Google Patents

Ionensensor.

Info

Publication number
DE3689722T2
DE3689722T2 DE3689722T DE3689722T DE3689722T2 DE 3689722 T2 DE3689722 T2 DE 3689722T2 DE 3689722 T DE3689722 T DE 3689722T DE 3689722 T DE3689722 T DE 3689722T DE 3689722 T2 DE3689722 T2 DE 3689722T2
Authority
DE
Germany
Prior art keywords
ion sensor
ion
sensor
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.)
Expired - Fee Related
Application number
DE3689722T
Other languages
English (en)
Other versions
DE3689722D1 (de
Inventor
Shuichiro Yamaguchi
Norihiko Ushizawa
Takeshi Shimomura
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.)
Terumo Corp
Original Assignee
Terumo Corp
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
Priority claimed from JP60290812A external-priority patent/JPS62150150A/ja
Priority claimed from JP60299000A external-priority patent/JPS62157563A/ja
Priority claimed from JP61010737A external-priority patent/JPS62169043A/ja
Application filed by Terumo Corp filed Critical Terumo Corp
Application granted granted Critical
Publication of DE3689722D1 publication Critical patent/DE3689722D1/de
Publication of DE3689722T2 publication Critical patent/DE3689722T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G01N27/333—Ion-selective electrodes or membranes
    • G01N27/3335—Ion-selective electrodes or membranes the membrane containing at least one organic component
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
DE3689722T 1985-12-25 1986-12-24 Ionensensor. Expired - Fee Related DE3689722T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP60290812A JPS62150150A (ja) 1985-12-25 1985-12-25 Ｐｈセンサ−
JP60299000A JPS62157563A (ja) 1985-12-28 1985-12-28 膜被覆型ｐＨセンサ−
JP61010737A JPS62169043A (ja) 1986-01-21 1986-01-21 ｐＨセンサ−

Publications (2)

Publication Number Publication Date
DE3689722D1 DE3689722D1 (de) 1994-04-21
DE3689722T2 true DE3689722T2 (de) 1994-10-06

Family

ID=27279065

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3689722T Expired - Fee Related DE3689722T2 (de) 1985-12-25 1986-12-24 Ionensensor.

Country Status (5)

Country Link
US (1) US4798664A (de)
EP (1) EP0228969B1 (de)
KR (1) KR890002940B1 (de)
DE (1) DE3689722T2 (de)
DK (1) DK626986A (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
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US5139626A (en) * 1985-10-02 1992-08-18 Terumo Corporation Ion concentration measurement method
EP0313657B1 (de) * 1986-07-10 1994-05-25 Terumo Kabushiki Kaisha Referenzelektrode
JPS63131056A (ja) * 1986-11-20 1988-06-03 Terumo Corp Ｆｅｔ電極
US4981570A (en) * 1986-12-10 1991-01-01 Terumo Kabushiki Kaisha Ion carrier membrane, and ion sensor having same
US5156728A (en) * 1987-02-12 1992-10-20 Terumo Kabushiki Kaisha Ion sensor
JPS63196846A (ja) * 1987-02-12 1988-08-15 Terumo Corp イオンセンサ
US5192417A (en) * 1987-09-21 1993-03-09 Terumo Kabushiki Kaisha Lithium ion sensor
WO1989006855A1 (en) * 1988-01-21 1989-07-27 Electro-Nucleonics, Inc. Dry ion-selective electrodes for the determination of ionic species in aqueous media
JP2672561B2 (ja) * 1988-01-29 1997-11-05 テルモ株式会社 膜被履センサ
JPH01272957A (ja) * 1988-04-25 1989-10-31 Terumo Corp イオン感応膜、その製造方法及びイオンセンサ
US5174883A (en) * 1988-09-02 1992-12-29 The Dow Chemical Company Ultramicroelectrode ensembles
AT392848B (de) * 1988-10-25 1991-06-25 Karl Dr Harnoncourt Elektrochemischer sensor
US5213675A (en) * 1988-10-27 1993-05-25 Terumo Kabushiki Kaisha Reference electrode, ion sensor and method of manufacturing the same
DK532589A (da) * 1988-10-27 1990-04-30 Terumo Corp Referenceelektrode
AT398133B (de) * 1989-06-26 1994-09-26 Jachimowicz Artur Dipl Ing Ionenselektive elektrodenanordnung
KR940004667B1 (ko) * 1990-07-27 1994-05-27 한국과학기술연구원 고분자 습도센서 및 전기화학적 방법에 의한 고분자 습도센서의 제조방법
WO1993012825A1 (en) * 1991-12-20 1993-07-08 Abbott Laboratories Automated drug infusion system with autopriming
AT407199B (de) * 1992-09-16 2001-01-25 Gerald Dipl Ing Dr Urban Ph-sensor
DE4437274C2 (de) * 1994-10-18 1998-11-05 Inst Chemo Biosensorik Analytselektiver Sensor
US6398931B1 (en) 2000-01-31 2002-06-04 Phoenix Electrode Company Combination ion-selective electrode with a replaceable sensing membrane
DK1269172T3 (da) * 2000-03-01 2009-08-17 Radiometer Medical Aps Elektrodeanordning med et fast referencesystem
US20030178305A1 (en) * 2000-03-31 2003-09-25 Catalano Lauren M. PH glass membrane and sensor
JP2007526474A (ja) * 2004-03-04 2007-09-13 アイシス・イノベーション・リミテッド 電気化学センサー
TW200538728A (en) * 2004-05-28 2005-12-01 Univ Chung Yuan Christian Ion selective electrode, method of fabricating sensing unit used therein, and method of potential detection using the same
US8197650B2 (en) 2007-06-07 2012-06-12 Sensor Innovations, Inc. Silicon electrochemical sensors
US20090020421A1 (en) * 2007-07-17 2009-01-22 Chung Yuan Christian University Voltage-Type Gas Concentration Sensor and Sensing Method
CN102449466B (zh) * 2009-03-25 2015-05-06 赛诺瓦系统股份有限公司 被测物检测装置
GB2500550A (en) 2010-12-16 2013-09-25 Sensor Innovations Inc Electrochemical sensors

Family Cites Families (33)

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US3598713A (en) * 1969-06-03 1971-08-10 Corning Glass Works Potassium ion sensitive electrode
US3926764A (en) * 1971-05-19 1975-12-16 Radiometer As Electrode for potentiometric measurements
GB1437091A (en) * 1972-10-02 1976-05-26 Radiometer As Calcium electrode and membrane and composition for use therein
US3957612A (en) * 1974-07-24 1976-05-18 General Electric Company In vivo specific ion sensor
US4115209A (en) * 1974-10-30 1978-09-19 Research Corporation Method of determining ion activity using coated ion selective electrodes
US3957613A (en) * 1974-11-01 1976-05-18 General Electric Company Miniature probe having multifunctional electrodes for sensing ions and gases
JPS5230490A (en) * 1975-09-03 1977-03-08 Denki Kagaku Keiki Co Ltd Gas concentration measuring electrode stable in air
US4280889A (en) * 1976-03-11 1981-07-28 Honeywell Inc. Solid state ion responsive and reference electrodes
US4214968A (en) * 1978-04-05 1980-07-29 Eastman Kodak Company Ion-selective electrode
JPS5626250A (en) * 1979-08-10 1981-03-13 Olympus Optical Co Ltd Composite chemical sensor
SU898314A1 (ru) * 1979-08-08 1982-01-15 Предприятие П/Я М-5534 Ионоселективный мембранный электрод
US4282079A (en) * 1980-02-13 1981-08-04 Eastman Kodak Company Planar glass ion-selective electrode
JPS576344A (en) * 1980-06-13 1982-01-13 Joko:Kk Method for removing noise in immune nephelometric analyzing apparatus
DE3264957D1 (en) * 1981-01-14 1985-09-05 Terumo Corp Ion sensor
JPS57142356U (de) * 1981-02-28 1982-09-07
JPS57196116A (en) * 1981-05-27 1982-12-02 Kamachiyou Seikou Kk Measuring device
US4563263A (en) * 1982-01-15 1986-01-07 Terumo Corporation Selectively permeable film and ion sensor
DK158244C (da) * 1982-03-15 1990-09-10 Radiometer As Ionselektiv maaleelektrode og fremgangsmaade til fremstilling af denne elektrode
JPS58167951A (ja) * 1982-03-29 1983-10-04 Hitachi Ltd 塩素イオンセンサ
JPS5957156A (ja) * 1982-09-28 1984-04-02 Toshiba Corp イオン選択性電極
DE3244900A1 (de) * 1982-12-04 1984-06-07 Basf Ag, 6700 Ludwigshafen Batterie oder elektrochemischer speicher auf basis von elektrochemisch oxidierbaren und/oder reduzierbaren polymeren
JPS59102154A (ja) * 1982-12-06 1984-06-13 Olympus Optical Co Ltd 化学的感応素子
US4454007A (en) * 1983-01-27 1984-06-12 E. I. Du Pont De Nemours And Company Ion-selective layered sensor and methods of making and using the same
JPS59142451A (ja) * 1983-02-03 1984-08-15 Terumo Corp イオンセンサ−
JPS59164952A (ja) * 1983-03-11 1984-09-18 Hitachi Ltd Ｆｅｔイオンセンサ
US4561962A (en) * 1983-04-06 1985-12-31 Fluilogic Systems Oy Ion-selective electrode and procedure for manufacturing same
JPS607357A (ja) * 1983-06-28 1985-01-16 Tokuyama Soda Co Ltd 電極用膜
JPS6052759A (ja) * 1983-08-31 1985-03-26 Terumo Corp 酸素センサ−
JPS6073351A (ja) * 1983-09-30 1985-04-25 Hitachi Ltd Ｆｅｔ化学センサ用素子
US4549951A (en) * 1984-09-11 1985-10-29 Sentech Medical Corporation Ion selective electrode
US4615954A (en) * 1984-09-27 1986-10-07 Eltech Systems Corporation Fast response, high rate, gas diffusion electrode and method of making same
DE3585915T2 (de) * 1984-12-28 1993-04-15 Terumo Corp Ionensensor.
CN1366796A (zh) * 2000-02-10 2002-08-28 皇家菲利浦电子有限公司 切换式调暗镇流器

Also Published As

Publication number Publication date
KR890002940B1 (ko) 1989-08-12
KR870006409A (ko) 1987-07-11
DK626986A (da) 1987-06-26
EP0228969B1 (de) 1994-03-16
US4798664A (en) 1989-01-17
DE3689722D1 (de) 1994-04-21
EP0228969A3 (en) 1989-03-15
EP0228969A2 (de) 1987-07-15
DK626986D0 (da) 1986-12-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee