FR2420138A1 - Electrode specifique de l'isocyanurate, procede d'analyse utilisant cette electrode et sels d'ammonium quaternaire de l'acide isocyanurique pour preparer cette electrode - Google Patents

Electrode specifique de l'isocyanurate, procede d'analyse utilisant cette electrode et sels d'ammonium quaternaire de l'acide isocyanurique pour preparer cette electrode

Info

Publication number
FR2420138A1
FR2420138A1 FR7906080A FR7906080A FR2420138A1 FR 2420138 A1 FR2420138 A1 FR 2420138A1 FR 7906080 A FR7906080 A FR 7906080A FR 7906080 A FR7906080 A FR 7906080A FR 2420138 A1 FR2420138 A1 FR 2420138A1
Authority
FR
France
Prior art keywords
electrode
isocyanurate
quaternary ammonium
prepare
ammonium salts
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.)
Withdrawn
Application number
FR7906080A
Other languages
English (en)
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.)
FMC Corp
Original Assignee
FMC 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
Application filed by FMC Corp filed Critical FMC Corp
Publication of FR2420138A1 publication Critical patent/FR2420138A1/fr
Withdrawn legal-status Critical Current

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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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/30—Only oxygen atoms
    • C07D251/32—Cyanuric acid; Isocyanuric acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

La présente invention concerne une électrode spécifique de 'l'ion isocyanurate et capable de déterminer l'activité de l'ion isocyanurate dans les solutions. Cette électrode est caractérisée en ce qu'elle comprend : a. un conducteur de platine recouvert d'une composition plastifiée de chlorure de polyvinyle contenant un sel d'ammonium quaternaire d'isocyanyrate; b. des moyens pour relier électriquement le conducteur de platine à un ph-mêtre, et c. des moyens permettant d'isoler ledit conducteur de platine de ladite solution. Application à la détermination de la concentration des composes de cyanurate en solution.
FR7906080A 1978-03-13 1979-03-09 Electrode specifique de l'isocyanurate, procede d'analyse utilisant cette electrode et sels d'ammonium quaternaire de l'acide isocyanurique pour preparer cette electrode Withdrawn FR2420138A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/885,499 US4134798A (en) 1978-03-13 1978-03-13 Isocyanurate specific electrode and method of analysis and quaternary ammonium isocyanuric acid salts therefore

Publications (1)

Publication Number Publication Date
FR2420138A1 true FR2420138A1 (fr) 1979-10-12

Family

ID=25387033

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906080A Withdrawn FR2420138A1 (fr) 1978-03-13 1979-03-09 Electrode specifique de l'isocyanurate, procede d'analyse utilisant cette electrode et sels d'ammonium quaternaire de l'acide isocyanurique pour preparer cette electrode

Country Status (5)

Country Link
US (1) US4134798A (fr)
JP (1) JPS54148593A (fr)
DE (1) DE2909821A1 (fr)
ES (1) ES478536A1 (fr)
FR (1) FR2420138A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5663246A (en) * 1979-10-26 1981-05-29 Hitachi Ltd Anion selective electrode
JPS5849249U (ja) * 1981-09-30 1983-04-02 柳沢　三郎 ペンシル形被覆電極
US4933070A (en) * 1981-12-21 1990-06-12 Eastman Kodak Company Hemispherands in ion-selective compositions
JPS58223054A (ja) * 1982-06-18 1983-12-24 Terumo Corp イオン電極用基体およびイオン電極
US4476007A (en) * 1983-05-20 1984-10-09 Eastman Kodak Company Hemispherands and sodium-selective compositions and electrodes containing same
US4505800A (en) * 1983-05-20 1985-03-19 Eastman Kodak Company Sodium-selective compositions and electrodes containing same
JP2672561B2 (ja) * 1988-01-29 1997-11-05 テルモ株式会社 膜被履センサ
GB2331370B (en) * 1997-11-14 2002-05-01 Abb Kent Taylor Ltd Electrochemical sensor elements, methods for their production and uses thereof as oxygen sensors
WO2002060346A2 (fr) * 2001-02-01 2002-08-08 Tekia, Inc. Lentille intraoculaire (lio) phakique en deux parties en forme de 'l' ou de 's'

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539455A (en) * 1965-10-08 1970-11-10 Leland C Clark Jr Membrane polarographic electrode system and method with electrochemical compensation
US3795589A (en) * 1970-11-30 1974-03-05 H Dahms Methods for electrochemical analysis

Also Published As

Publication number Publication date
ES478536A1 (es) 1979-11-01
DE2909821A1 (de) 1979-09-20
US4134798A (en) 1979-01-16
JPS54148593A (en) 1979-11-20

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