Preparation method and application of novel adhesive high-electrical-conductivity hydrogel

A high-conductivity, hydrogel technology, applied in electrotherapy, electrodes, treatment, etc., can solve the problems of time-consuming rescue, unfavorable patient treatment, poor conductivity, etc., achieve good adhesion and mechanical properties, and lighten the skin Burning, the effect of excellent electrical conductivity
CN113292674AInactive Publication Date: 2021-08-24JILIN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JILIN UNIV
Publication Date
2021-08-24
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a preparation method and application of novel adhesive and high-electrical-conductivity hydrogel. The hydrogel material with electrical conductive and adhesive properties is prepared through a polymerization method, and the hydrogel has good adhesive properties and mechanical properties and has high adhesive properties and mechanical strength on the surfaces of different materials such as metals, skin tissues and the like; and the hydrogel has high specific conductance and excellent electrical conductivity, can be used as a novel defibrillator electrode plate diaphragm material, is applied between human skin and a defibrillator electrode plate, and has the effects of adhesion, rapid reduction of contact impedance between an electrode and the skin and the like.
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Description

technical field

[0001] The invention belongs to the technical field of polymer materials, and in particular relates to the preparation of a multifunctional hydrogel with adhesion and high conductivity and its application in the electrode plate diaphragm material of a defibrillator. Background technique

[0002] The defibrillator is a medical device that quickly restores the heart rate. It is an essential first-aid equipment in the operating room. Pole and repolarization at the same time, so that the heart can recover organized and coordinated contraction, but high-intensity voltage will cause myocardial damage and skin burns and other diseases, and at the same time will greatly shorten the service life of the defibrillator electrode plate . At this stage, when using a defibrillator, it is necessary to apply medical conductive paste on the patient. The medical conductive paste can not only increase the conductive contact area of ​​the electrode plate, quickly reduce the cont...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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