Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020070203 - POTENTIOMETRIC SENSORS FOR THE SELECTIVE AND DIRECT DETECTION OF HYDROGEN PEROXIDE

Publication Number WO/2020/070203
Publication Date 09.04.2020
International Application No. PCT/EP2019/076735
International Filing Date 02.10.2019
IPC
C12Q 1/00 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING 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
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
G01N 27/327 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
26by investigating electrochemical variables; by using electrolysis or electrophoresis
28Electrolytic cell components
30Electrodes, e.g. test electrodes; Half-cells
327Biochemical electrodes
G01N 27/40 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
26by investigating electrochemical variables; by using electrolysis or electrophoresis
28Electrolytic cell components
40Semi-permeable membranes or partitions
G01N 33/483 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48Biological material, e.g. blood, urine; Haemocytometers
483Physical analysis of biological material
CPC
C12Q 1/006
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms
001Enzyme electrodes
005involving specific analytes or enzymes
006for glucose
G01N 27/3271
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
26by investigating electrochemical variables; by using electrolysis or electrophoresis
28Electrolytic cell components
30Electrodes, e.g. test electrodes; Half-cells
327Biochemical electrodes ; electrical and mechanical details of in vitro measurements
3271Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
G01N 27/40
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
26by investigating electrochemical variables; by using electrolysis or electrophoresis
28Electrolytic cell components
40Semi-permeable membranes or partitions
G01N 33/483
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
48Biological material, e.g. blood, urine
483Physical analysis of biological material
Applicants
  • UNIVERSITAT ROVIRA I VIRGILI (URV) [ES]/[ES]
Inventors
  • ANDRADE, Francisco Javier
  • BLONDEAU, Pascal
  • CÁNOVAS MARTINEZ, Rocío
Agents
  • HOFFMANN EITLE, S.L.U.
Priority Data
18382700.502.10.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) POTENTIOMETRIC SENSORS FOR THE SELECTIVE AND DIRECT DETECTION OF HYDROGEN PEROXIDE
(FR) CAPTEURS POTENTIOMÉTRIQUES POUR LA DÉTECTION SÉLECTIVE ET DIRECTE DU PEROXYDE D'HYDROGÈNE
Abstract
(EN)
The present invention refers to a hydrogen peroxide selective electrode which comprises a redox sensitive surface consisting of platinum, or gold and at least one layer of a proton exchange membrane on said redox sensitive surface, wherein said layer of a proton exchange membrane comprises A copolymer of Formula (II) wherein x, y, m and n represent the numbers of repeat units, wherein m=0, n=1 and wherein the number of repeat units x and y are such that there are less than 15x units for each y.
(FR)
La présente invention concerne une électrode sélective pour peroxyde d'hydrogène comprenant une surface sensible à l'oxydoréduction constituée de platine ou d'or et d'au moins une couche d'une membrane échangeuse de protons sur ladite surface sensible à l'oxydoréduction; ladite couche d'une membrane échangeuse de protons comprenant un copolymère de formule (II) où x, y, m et n représentent les nombres d'unités de répétition, soit m = 0, n = 1 et le nombre d'unités de répétition x et y étant tels qu'il y a moins de 15x unités pour chaque y.
Also published as
Latest bibliographic data on file with the International Bureau