FR2394873A1 - Gel viscoelastique electroconducteur - Google Patents
Gel viscoelastique electroconducteurInfo
- Publication number
- FR2394873A1 FR2394873A1 FR7818213A FR7818213A FR2394873A1 FR 2394873 A1 FR2394873 A1 FR 2394873A1 FR 7818213 A FR7818213 A FR 7818213A FR 7818213 A FR7818213 A FR 7818213A FR 2394873 A1 FR2394873 A1 FR 2394873A1
- Authority
- FR
- France
- Prior art keywords
- weight
- viscoelastic gel
- electroconductor
- polyol
- soluble
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/251—Means for maintaining electrode contact with the body
- A61B5/257—Means for maintaining electrode contact with the body using adhesive means, e.g. adhesive pads or tapes
- A61B5/259—Means for maintaining electrode contact with the body using adhesive means, e.g. adhesive pads or tapes using conductive adhesive means, e.g. gels
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
- C08L1/28—Alkyl ethers
- C08L1/286—Alkyl ethers substituted with acid radicals, e.g. carboxymethyl cellulose [CMC]
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
- H01B1/122—Ionic conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/22—Immobilising of electrolyte
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Polymers & Plastics (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Electrotherapy Devices (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Medicinal Preparation (AREA)
- Colloid Chemistry (AREA)
Abstract
Gel viscoélastique électroconducteur. Il est constitué de 10 à 50 % en poids d'un polysaccharide à masse moléculaire élevée, 90 à 20 % en poids d'un ou plusieurs polyols contenant 10 à 20 % d'eau, 0 à 30 % en poids d'un ou plusieurs acides non volatils solubles dans le polyol et 0 à 30 % en poids d'une ou plusieurs bases solubles dans le polyol Utilisation pour la mise en place d'électrodes destinées à des usages médicaux.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2727396A DE2727396C3 (de) | 1977-06-18 | 1977-06-18 | Elektrisch leitendes, viskoelastisches Gel |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2394873A1 true FR2394873A1 (fr) | 1979-01-12 |
FR2394873B1 FR2394873B1 (fr) | 1985-04-19 |
Family
ID=6011735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7818213A Granted FR2394873A1 (fr) | 1977-06-18 | 1978-06-19 | Gel viscoelastique electroconducteur |
Country Status (11)
Country | Link |
---|---|
US (1) | US4299231A (fr) |
JP (1) | JPS5439385A (fr) |
AU (1) | AU521056B2 (fr) |
CA (1) | CA1107058A (fr) |
DE (1) | DE2727396C3 (fr) |
DK (1) | DK253278A (fr) |
FR (1) | FR2394873A1 (fr) |
GB (1) | GB1557254A (fr) |
IT (1) | IT1096547B (fr) |
NL (1) | NL186730C (fr) |
SE (1) | SE440005B (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2464077A1 (fr) * | 1979-09-04 | 1981-03-06 | Minnesota Mining & Mfg | Electrode biomedicale seche |
FR2464078A1 (fr) * | 1979-09-04 | 1981-03-06 | Minnesota Mining & Mfg | Electrode biomedicale seche, a usage unique |
WO2000071024A1 (fr) * | 1999-05-25 | 2000-11-30 | Medicotest A/S | Electrode cutanee |
US7146228B2 (en) | 2000-07-19 | 2006-12-05 | Medicotest A/S | Skin electrode with a by-pass element |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4328809A (en) * | 1976-09-24 | 1982-05-11 | Barry Herbert Hirschowitz | Device and method for detecting the potential level of the electromagnetic field of a living organism |
DE2954654C2 (en) * | 1977-08-19 | 1991-01-31 | Minnesota Mining & Mfg. Co., Saint Paul, Minn., Us | Dry biomedical disposable electrode with hydrophilic polymer coating |
DE2935238A1 (de) * | 1977-08-19 | 1981-03-19 | Minnesota Mining and Manufacturing Co., 55101 Saint Paul, Minn. | Biomedizinische elektrode |
US4300575A (en) * | 1979-06-25 | 1981-11-17 | Staodynamics, Inc. | Air-permeable disposable electrode |
US4406827A (en) * | 1979-09-04 | 1983-09-27 | Minnesota Mining And Manufacturing Company | Cohesive nonsticky electrically conductive gel composition |
US4362165A (en) * | 1980-01-08 | 1982-12-07 | Ipco Corporation | Stable gel electrode |
JPS5933361Y2 (ja) * | 1980-03-14 | 1984-09-18 | 日東電工株式会社 | 電極パッド |
US4410571A (en) | 1980-08-25 | 1983-10-18 | Johnson & Johnson | Absorbent products, process and compositions for immobilization of particulate absorbents |
US4416274A (en) * | 1981-02-23 | 1983-11-22 | Motion Control, Inc. | Ion mobility limiting iontophoretic bioelectrode |
US4768523A (en) * | 1981-04-29 | 1988-09-06 | Lifecore Biomedical, Inc. | Hydrogel adhesive |
JPS5810066A (ja) * | 1981-07-10 | 1983-01-20 | 株式会社アドバンス | イオントフオレ−ゼ用プラスタ−構造体 |
DE3136366C2 (de) * | 1981-09-14 | 1984-08-16 | Nitto Electric Industrial Co., Ltd., Ibaraki, Osaka | Elektrodenpolster, das zum Übertragen elektrischer Signale von der Oberfläche eines lebenden Körpers zu einem Aufzeichnungsgerät dient |
CA1211266A (fr) * | 1982-11-12 | 1986-09-16 | Alfred E. Lauchenauer | Articles semi-solides faconnes |
US4473492A (en) * | 1983-06-06 | 1984-09-25 | Basf Wyandotte Corporation | Electrode cream |
US4588762A (en) * | 1983-11-25 | 1986-05-13 | Graphic Controls Corporation | Pressure sensitive adhesive compositions for medical electrodes |
DE3507301A1 (de) * | 1985-03-01 | 1986-09-04 | Arbo GmbH Medizin-Technologie, 38100 Braunschweig | Bioelektrische elektrode |
DE3509979C1 (de) * | 1985-03-20 | 1986-10-30 | Arbo Medizin-Technologie GmbH, 3300 Braunschweig | Elektrode zum Messen von Körperströmen |
DE3509976C1 (de) * | 1985-03-20 | 1986-10-30 | Arbo Medizin-Technologie GmbH, 3300 Braunschweig | Elektrode zum Messen von Koerperstroemen |
DE3509977C1 (de) * | 1985-03-20 | 1986-07-24 | Arbo Medizin-Technologie GmbH, 3300 Braunschweig | Elektrode zur Übertragung von Behandlungsströmen auf die Haut eines Patienten |
US4778786A (en) * | 1985-04-03 | 1988-10-18 | Minnetonka, Inc. | Composition for transdermal drug delivery |
GB2182339B (en) * | 1985-08-29 | 1989-08-09 | Avent Medical Ltd | Protective cleansing lotions and buffered thickening agents for use therewith |
DE3736498C2 (de) * | 1987-10-28 | 1996-09-05 | Arbo Medizin Technologie Gmbh | Leitende Kontaktschicht für eine auf die Haut eines Patienten aufzusetzende Elektrode |
US4854865A (en) * | 1987-11-06 | 1989-08-08 | Drexel University | Biocompatible electrode and use in orthodontic electroosteogenesis |
US5330527A (en) * | 1988-03-25 | 1994-07-19 | Lec Tec Corporation | Multipurpose medical electrode |
US5522878A (en) * | 1988-03-25 | 1996-06-04 | Lectec Corporation | Solid multipurpose ultrasonic biomedical couplant gel in sheet form and method |
US5246698A (en) * | 1990-07-09 | 1993-09-21 | Biomatrix, Inc. | Biocompatible viscoelastic gel slurries, their preparation and use |
US5310421A (en) * | 1992-02-07 | 1994-05-10 | Mattel, Inc. | Play material |
JPH0815486B2 (ja) * | 1992-03-17 | 1996-02-21 | 日本光電工業株式会社 | 生体用電極の製造方法 |
US5533971A (en) * | 1993-09-03 | 1996-07-09 | Alza Corporation | Reduction of skin irritation during electrotransport |
US5536263A (en) * | 1994-03-30 | 1996-07-16 | Lectec Corporation | Non-occulusive adhesive patch for applying medication to the skin |
US5727550A (en) * | 1996-04-09 | 1998-03-17 | Lectec Corporation | Dual purpose ultrasonic biomedical couplant pad and electrode |
US5916949A (en) * | 1997-08-18 | 1999-06-29 | Mattel, Inc. | Moldable compositions and method of making the same |
AU4842100A (en) | 1999-12-10 | 2001-06-18 | Teri Buseman | Anti pruritic patch |
US6664301B1 (en) * | 2002-02-20 | 2003-12-16 | Robert D. Kross | Method for using glycol additives to texturally modify natural gum hydrogels |
DE20301469U1 (de) | 2003-01-30 | 2003-04-17 | TMS Telemedizinische Systeme GmbH, 09126 Chemnitz | Pflaster zum Erfassen von Körperdaten |
US9278155B2 (en) | 2003-06-05 | 2016-03-08 | 3M Innovative Properties Company | Adhesive compositions, articles incorporating same and methods of manufacture |
US20040247654A1 (en) * | 2003-06-05 | 2004-12-09 | 3M Innovative Properties Company | Hydrophilic adhesives for delivery of herbal medicines |
US7270580B2 (en) * | 2004-11-22 | 2007-09-18 | Cardio Dynamics International Corporation | Methods and apparatus for conducting electrical current |
EP1850889B1 (fr) * | 2005-02-14 | 2010-05-05 | Yissum Research Development Company, of The Hebrew University of Jerusalem | Hydrogel adhesif depolymerise a base de polysaccharide, et son procede d'utilisation |
US20170182204A1 (en) * | 2014-09-02 | 2017-06-29 | Deniz TANYOLAC | A bioactive tissue repairing layer |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB853378A (en) * | 1958-03-12 | 1960-11-09 | Gen Mills Inc | Gum-containing masses |
US3215634A (en) * | 1962-10-16 | 1965-11-02 | Jersey Prod Res Co | Method for stabilizing viscous liquids |
US3989050A (en) * | 1972-09-19 | 1976-11-02 | Gilbert Buchalter | Process for utilizing certain gel compositions for electrical stimulation |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2439460A (en) * | 1944-08-16 | 1948-04-13 | Paul Koletzko | Preparation for treating launderable fabric articles |
US2555037A (en) * | 1949-06-21 | 1951-05-29 | Jensen Lee | Flexible electrode |
US3048549A (en) * | 1957-05-27 | 1962-08-07 | Carsbie C Adams | Electrode jelly |
DE1564103C3 (de) * | 1966-12-31 | 1978-06-22 | Hellige Gmbh, 7800 Freiburg | Elektrolytisch leitende Paste zur Erniedrigung des Übergangwiderstandes an Körperelektroden für medizinische Anwendungen |
US3665064A (en) * | 1967-01-05 | 1972-05-23 | Nasa | Method of making a perspiration resistant biopotential electrode |
US3567657A (en) * | 1968-05-29 | 1971-03-02 | Joseph Lichtenstein | Electrically conductive skin conditioning system |
US3946730A (en) * | 1972-01-21 | 1976-03-30 | Ndm Corporation | Biomedical electrode assembly |
DE2454567C3 (de) * | 1974-11-18 | 1979-09-27 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Signalabnahmesystem für elektrische Körpersignale |
-
1977
- 1977-06-18 DE DE2727396A patent/DE2727396C3/de not_active Expired
-
1978
- 1978-05-18 CA CA303,708A patent/CA1107058A/fr not_active Expired
- 1978-05-25 SE SE7806008A patent/SE440005B/sv not_active IP Right Cessation
- 1978-05-31 GB GB25572/78A patent/GB1557254A/en not_active Expired
- 1978-06-07 IT IT24308/78A patent/IT1096547B/it active
- 1978-06-07 DK DK253278A patent/DK253278A/da not_active Application Discontinuation
- 1978-06-12 NL NLAANVRAGE7806355,A patent/NL186730C/xx not_active IP Right Cessation
- 1978-06-14 AU AU37096/78A patent/AU521056B2/en not_active Expired
- 1978-06-16 JP JP7225778A patent/JPS5439385A/ja active Granted
- 1978-06-19 FR FR7818213A patent/FR2394873A1/fr active Granted
-
1979
- 1979-11-13 US US06/093,256 patent/US4299231A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB853378A (en) * | 1958-03-12 | 1960-11-09 | Gen Mills Inc | Gum-containing masses |
US3215634A (en) * | 1962-10-16 | 1965-11-02 | Jersey Prod Res Co | Method for stabilizing viscous liquids |
US3989050A (en) * | 1972-09-19 | 1976-11-02 | Gilbert Buchalter | Process for utilizing certain gel compositions for electrical stimulation |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2464077A1 (fr) * | 1979-09-04 | 1981-03-06 | Minnesota Mining & Mfg | Electrode biomedicale seche |
FR2464078A1 (fr) * | 1979-09-04 | 1981-03-06 | Minnesota Mining & Mfg | Electrode biomedicale seche, a usage unique |
WO2000071024A1 (fr) * | 1999-05-25 | 2000-11-30 | Medicotest A/S | Electrode cutanee |
EP1195137A1 (fr) * | 1999-05-25 | 2002-04-10 | Medicotest A/S | Electrode cutanée |
US6845272B1 (en) | 1999-05-25 | 2005-01-18 | Medicotest A/S | Skin electrode |
US7146228B2 (en) | 2000-07-19 | 2006-12-05 | Medicotest A/S | Skin electrode with a by-pass element |
Also Published As
Publication number | Publication date |
---|---|
NL186730C (nl) | 1991-02-01 |
DE2727396A1 (de) | 1978-12-21 |
IT1096547B (it) | 1985-08-26 |
SE7806008L (sv) | 1978-12-19 |
IT7824308A0 (it) | 1978-06-07 |
AU521056B2 (en) | 1982-03-11 |
GB1557254A (en) | 1979-12-05 |
US4299231A (en) | 1981-11-10 |
NL186730B (nl) | 1990-09-03 |
AU3709678A (en) | 1979-12-20 |
FR2394873B1 (fr) | 1985-04-19 |
SE440005B (sv) | 1985-07-08 |
JPS5439385A (en) | 1979-03-26 |
DE2727396C3 (de) | 1983-12-08 |
NL7806355A (nl) | 1978-12-20 |
DK253278A (da) | 1978-12-19 |
DE2727396B2 (de) | 1980-02-07 |
CA1107058A (fr) | 1981-08-18 |
JPS6230769B2 (fr) | 1987-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse | ||
ST | Notification of lapse |