The invention belongs to the technical field of temperature-regulating and sweat-discharging materials, and particularly relates to a temperature-regulating and sweat-discharging material and application thereof in fibers and flocculus. The preparation method of the temperature-regulating and sweat-discharging material comprises the steps of
surface modification of
inorganic nanoparticles, preparation of a shell material solution, preparation of a core material solution and preparation of the temperature-regulating and sweat-discharging material. Finally, the phase-change microcapsule, namely the temperature-regulating and sweat-discharging material, which takes the phase-change material as a core and takes the
composite material of the cross-linked
polyvinylpyrrolidone / 2-
acrylic acid-2-[[(butylamino)-carbonyl] oxo]
ethyl ester copolymer doped with the
inorganic nanoparticles as a shell is obtained. The temperature-regulating and sweat-discharging material is high in
thermal conductivity and good in washable effect, can be added into a
fiber matrix before
spinning, can be used for preparing filling flocculus, and can be prepared into
coating liquid to form a
coating on the surface of a fabric in forms of hot rolling, spraying and the like; the fabric has potential application value in multiple fields such as work clothes, firefighter uniform, warmth retention articles,
bedding articles, sportswear, shoes and hats and the like.