A kind of multifunctional qi and blood health-preserving shoes
A multi-functional, bloody technology, applied in the soles, footwear, magnetic fields generated by permanent magnets, etc., can solve the problems of tourmaline shedding, unfavorable health care functions, etc., achieve soft style, good water vapor drainage performance, and low power consumption low effect
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Embodiment 1-3 and comparative example 1-5
[0035] Preparation of polyester fibers containing tourmaline elements in Examples 1-3 and Comparative Examples 1-5
[0036] The polyester fibers containing tourmaline elements of Examples 1-3 of the present invention and Comparative Examples 1-5 include the preparation raw materials of the following parts by weight, as shown in the following table:
[0037]
[0038]
Embodiment 1-3
[0039] Embodiment 1-3 The preparation of the polyester fiber containing tourmaline element is:
[0040] (1) Take tourmaline powder and grind it through a ball mill to a particle size of 0.1 μm, then disperse it in a dispersant at a high speed at a dispersion speed of 1500 r / min, and set aside;
[0041] (2) Mix polyester fiber and cellulose acetate evenly, heat to 120°C, carry out melt blending, then add diisopropyl azodicarboxylate, the material obtained in step (1), epoxy butyl furfurate , reacted for 120 minutes, and then placed the reaction blended product at 45° C. for 24 hours in vacuum to obtain a blended product, which was set aside;
[0042] (3) The reaction blending product obtained in step (2) and the stabilizer are placed in a pressure-type capillary rheometer at 180 ° C and 6.5 MPa to flow out naturally, cooled, and the filaments are collected to obtain the product containing Polyester fibers with tourmaline elements.
[0043] The preparation of the polyester fib...
Embodiment 4
[0044] Embodiment 4 preparation of far-infrared negative ion deodorant layer
[0045] group
[0046] Using the composition of the above-mentioned groups A-H as raw materials, the far-infrared negative ion deodorant layer is prepared, specifically, weaving with a Cartesian three-dimensional weaving machine, controlling the weaving speed to 5m / min, and adjusting the weaving thickness and density to obtain a thickness of 30mm. 800g / L far-infrared negative ion deodorant layer.
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