JPS57211056A - Electrode for detection of halogen ion - Google Patents

Electrode for detection of halogen ion

Info

Publication number
JPS57211056A
JPS57211056A JP56096882A JP9688281A JPS57211056A JP S57211056 A JPS57211056 A JP S57211056A JP 56096882 A JP56096882 A JP 56096882A JP 9688281 A JP9688281 A JP 9688281A JP S57211056 A JPS57211056 A JP S57211056A
Authority
JP
Japan
Prior art keywords
halogen ion
alkyl radical
polymer
silver
coating layer
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
JP56096882A
Other languages
Japanese (ja)
Inventor
Akira Sato
Takeshi Takayama
Osamu Seshimoto
Shinji Sakaguchi
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP56096882A priority Critical patent/JPS57211056A/en
Priority to DE19823222464 priority patent/DE3222464A1/en
Priority to GB08217349A priority patent/GB2105043B/en
Publication of JPS57211056A publication Critical patent/JPS57211056A/en
Priority to GB08425408A priority patent/GB2146439B/en
Pending 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
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: To measure the concentration of a halogen ion or the activity of the halogen ion electrically in a solution to be inspected, by providing a coating layer consisting of a mixture of a specific hydrophobic polymer and specific hydrophilic polymer.
CONSTITUTION: A silver layer is vapor-deposited on a poly(ethylene terephthalate) supporting body and a silver/silver chloride electrode is formed by immersing the surface of said silver layer in a solution of potassium dichromate and hydrochloric acid. A coating layer permeating a halogen ion is formed on the surface of said electrode. This coating layer is made by mixing at least a hydrophobic polymer, polymerized at least one kind of monomer expressed by general formula (I) and at least one kind of polymer of polyamid and ethyl cellulose and a hydrophylic polymer polymerized a monomer expressed by general formula (II), polyethylene glycol and methyl cellulose, etc. R1 is hydrogen atom, an alkyl radical, etc., and R2 is an alkyl radical, a substituted alkyl radical, etc. in the formula (I), and R3 is hydrogen atom, an alkyl radical, etc., and R4 is a 2pyridyl radical, a hydroxy carbonyl radical, etc. in the formula (II).
COPYRIGHT: (C)1982,JPO&Japio
JP56096882A 1981-06-15 1981-06-22 Electrode for detection of halogen ion Pending JPS57211056A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56096882A JPS57211056A (en) 1981-06-22 1981-06-22 Electrode for detection of halogen ion
DE19823222464 DE3222464A1 (en) 1981-06-15 1982-06-15 ELECTRODE FOR DETERMINING THE HALOGENION CONCENTRATION AND PERMANENT PLASTICS FOR THEIR PRODUCTION
GB08217349A GB2105043B (en) 1981-06-15 1982-06-15 Halide ion selective electrode
GB08425408A GB2146439B (en) 1981-06-22 1984-10-08 Ion selective electrode for measuring halogen ions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56096882A JPS57211056A (en) 1981-06-22 1981-06-22 Electrode for detection of halogen ion

Publications (1)

Publication Number Publication Date
JPS57211056A true JPS57211056A (en) 1982-12-24

Family

ID=14176771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56096882A Pending JPS57211056A (en) 1981-06-15 1981-06-22 Electrode for detection of halogen ion

Country Status (2)

Country Link
JP (1) JPS57211056A (en)
GB (1) GB2146439B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2964432D1 (en) * 1978-10-31 1983-02-03 Eastman Kodak Co Potentiometric devices for the detection of a single halide ion species
US4272328A (en) * 1979-12-05 1981-06-09 Eastman Kodak Company Buffer overcoat for CO2 ion-selective electrodes

Also Published As

Publication number Publication date
GB8425408D0 (en) 1984-11-14
GB2146439A (en) 1985-04-17
GB2146439B (en) 1986-05-14

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