Temperature self-induction regulation intelligent fabric and preparation method thereof
By spraying a mixed solution of graphene oxide, PNIPAM-GO complex and BaSO4 on the fabric, the problem of the inability to achieve two-way temperature regulation in the existing technology is solved, and the adaptive heating and cooling functions of the fabric under different ambient temperatures are realized, reducing energy consumption.
CN120649304APending Publication Date: 2025-09-16NANTONG UNIV
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Patent Information
- Application Number
- CN202510834564.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-20
- Publication Date
- 2025-09-16
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Figure SMS_1
Abstract
The invention belongs to the field of macromolecules, and relates to a temperature self-induction regulation intelligent fabric and a preparation method thereof. The preparation method provided by the invention comprises the following steps: S1, dispersing graphene oxide in water, adding N-isopropylacrylamide and ammonium persulfate, reacting under the protection of nitrogen, cooling reaction liquid to room temperature after the reaction is finished, purifying, centrifuging, and freeze-drying to prepare a PNIPAM-GO compound; s2, the PNIPAM-GO compound, BaSO4 and waterborne polyurethane are dissolved in a mixed solvent, and a mixed solution is obtained; and S3, spraying the mixed solution on a fabric, drying, and then carrying out ultraviolet radiation curing to obtain the temperature self-induction regulation and control intelligent fabric. The fabric can sense the external temperature to carry out self-adaptive temperature regulation and control.
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