Preparation method and application of eutectic gel

Through the preparation method of eutectic gel, combined with zwitterionic polymers, hydrogen bond donors and hydrogen bond acceptors, the shortcomings of existing gels in terms of biocompatibility, moisture permeability and mechanical properties are solved, and high-performance eutectic gels are realized, suitable for biomedical engineering applications.

CN119978685AInactive Publication Date: 2025-05-13ZHONGSHAN FORTUNE WAY ENVIRONMENTAL TECH CO LTD
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Patent Information

Application Number
CN202510109912.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-23
Publication Date
2025-05-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a preparation method and application of eutectic gel. The preparation method comprises the following steps: S1, heating and mixing carboxylated polyvinyl alcohol, a zwitterionic polymer monomer, a hydrogen bond donor and a hydrogen bond receptor to form a eutectic solvent; s2, mixing acrylic acid, a moisture-permeable polymer and a photopolymerization initiator with the eutectic solvent to obtain a solution; and S3, curing the obtained solution to obtain the eutectic gel. The invention provides a preparation method and application of eutectic gel. The biocompatibility, high moisture permeability, high stretchability, high fatigue resistance, high adhesion and long service life of a gel material can be achieved.
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