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1. WO2022048910 - STIMULATING / SENSING ELECTRODE COMPRISING A PRINTABLE ADHESIVE

Publication Number WO/2022/048910
Publication Date 10.03.2022
International Application No. PCT/EP2021/072933
International Filing Date 18.08.2021
IPC
A61N 1/04 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
02Details
04Electrodes
A61B 5/257 2021.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
25Bioelectric electrodes therefor
251Means for maintaining electrode contact with the body
257using adhesive means, e.g. adhesive pads or tapes
A61B 5/259 2021.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
25Bioelectric electrodes therefor
251Means for maintaining electrode contact with the body
257using adhesive means, e.g. adhesive pads or tapes
259using conductive adhesive means, e.g. gels
CPC
A61B 5/257
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
25Bioelectric electrodes therefor
251Means for maintaining electrode contact with the body
257using adhesive means, e.g. adhesive pads or tapes
A61B 5/259
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
25Bioelectric electrodes therefor
251Means for maintaining electrode contact with the body
257using adhesive means, e.g. adhesive pads or tapes
259using conductive adhesive means, e.g. gels
A61B 5/318
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
316Modalities, i.e. specific diagnostic methods
318Heart-related electrical modalities, e.g. electrocardiogaphy [ECG]
A61B 5/369
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
316Modalities, i.e. specific diagnostic methods
369Electroencephalography [EEG]
A61B 5/389
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
316Modalities, i.e. specific diagnostic methods
389Electromyography [EMG]
A61N 1/042
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
02Details
04Electrodes
0404for external use
0408Use-related aspects
0412Specially adapted for transcutaneous electroporation, e.g. including drug reservoirs
0416Anode and cathode
042Material of the electrode
Applicants
  • HENKEL AG & CO. KGAA [DE]/[DE]
Inventors
  • NEGELE, Carla
  • ROSCHEK, Tobias
  • GOETHEL, Frank
  • VAN DER MEULEN, Inge
Priority Data
20194500.304.09.2020EP
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) STIMULATING / SENSING ELECTRODE COMPRISING A PRINTABLE ADHESIVE
(FR) ÉLECTRODE DE STIMULATION/DÉTECTION COMPRENANT UN ADHÉSIF IMPRIMABLE
Abstract
(EN) The present invention relates to a stimulation or a sensing electrode comprising an ionically and/or electrically conductive pressure sensitive adhesive composition comprising a) an ionic liquid and/or carbon black; and b) a resin selected from the group consisting of a (meth)acrylate resin, a polyurethane resin, a silicone resin and mixtures thereof. The electrodes according to the present invention are used in skin applications transferring an electrical signal to the body via the skin or in skin applications as a contact medium as part of electrodes measuring bio-signals from the skin.
(FR) La présente invention se rapporte à une électrode de stimulation ou de détection comprenant une composition adhésive sensible à la pression ioniquement et/ou électriquement conductrice comprenant a) un liquide ionique et/ou du noir de carbone ; et b) une résine choisie dans le groupe constitué par une résine (méth)acrylate, une résine de polyuréthane, une résine de silicone et des mélanges de ces dernières. Les électrodes selon la présente invention sont utilisées dans des applications cutanées transférant un signal électrique au corps par l'intermédiaire de la peau ou dans des applications cutanées comme milieu de contact faisant partie d'électrodes mesurant des bio-signaux de la peau.
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