Aerogel-filled three-dimensional spacer fabric and preparation method thereof
A technology of spacer fabric and airgel fiber, which is applied in the direction of fabrics, textiles, textiles and papermaking, etc., can solve the problems of single function of three-dimensional spacer fabric, lack of temperature adjustment function and self-resetting function, etc., to improve self-resetting performance, Increase antistatic performance and good binding effect
Pending Publication Date: 2021-03-26
ZHEJIANG SCI-TECH UNIV
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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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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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The invention relates to the technical field of three-dimensional spacer fabrics, and discloses an aerogel-filled three-dimensional spacer fabric. The aerogel-filled three-dimensional spacer fabric comprises 20-30 parts of flame-retardant fibers, 10-20 parts of aerogel fibers, 10-20 parts of phase-change fibers, 10-15 parts of shape memory fibers and 3-5 parts of anti-static liquid. By adding theaerogel fibers, the fiber aerogel is directly added into other fibers to be blended together to prepare the three-dimensional spacer fabric, so that the step that the aerogel is directly added into the three-dimensional spacer fabric is omitted, and the binding property of the aerogel and the three-dimensional spacer fabric is better; the flame-retardant fibers, the phase-change fibers and the shape memory fibers are added, so that the flame-retardant capacity of the three-dimensional spacer fabric can be improved through the flame-retardant fibers, and through the phase-change fibers, when the environment temperature is higher than a certain threshold value, the material absorbs heat through phase change and has the refrigerating effect; and when the environment temperature is lower thana certain threshold value, the material is subjected to phase change heat release and has a heat preservation effect, so that the temperature around the fibers is controlled, and the temperature of the three-dimensional spacer fabric is adjusted.
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Technology Topic
FiberCeramic materials
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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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