One-way moisture-conducting and heating fiber quilt core and preparation method thereof
A technology for hygroscopic heating fibers and heating fibers, which can be used in bed sheets, applications, non-woven fabrics, etc.
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Embodiment 1
[0047] (1) Preparation of the first super hygroscopic quick-drying lightweight fiber web layer: After using polyester fiber with an average fineness of 1.38D and a fiber length of 55mm, cross-shaped special-shaped cross-section polyester fiber is used for feeding, carding and laying, and the weight percentage is obtained. The fiber web layer is 20% of the total fiber content of the core.
[0048] (2) Preparation of the second cotton fiber mixed mesh layer: the long-staple cotton fiber and the cross-shaped special-shaped polyester fiber are respectively opened, and then mixed, combed, and laid according to the ratio, and the obtained weight percentage is 30% of the total content of core fibers in the fiber web layer, of which the proportion of fibers with special-shaped cross-section is 5%.
[0049] (3) Preparation of the third hygroscopic heating fiber mixed mesh layer: the hygroscopic heating fibers and the three-dimensional crimped fibers are respectively opened, and then mi...
Embodiment 2
[0054] (1) Preparation of the first super hygroscopic quick-drying lightweight fiber web layer: After using polyester fiber with an average fineness of 1.38D and a fiber length of 55mm, cross-shaped special-shaped cross-section polyester fiber is used for feeding, carding and laying, and the weight percentage is obtained. The fiber web layer is 15% of the total fiber content of the core.
[0055] (2) Preparation of the second cotton fiber mixed mesh layer: the long-staple cotton fiber and the cross-shaped special-shaped polyester fiber are respectively opened, and then mixed, combed, and laid according to the ratio, and the obtained weight percentage is 20% of the total content of core fibers in the fiber web layer, of which the fibers with special-shaped section account for 5%.
[0056] (3) Preparation of the third hygroscopic heating fiber mixed mesh layer: the hygroscopic heating fibers and the three-dimensional crimped fibers are respectively opened, and then mixed, combed...
Embodiment 3
[0061] (1) Preparation of the first super hygroscopic quick-drying lightweight fiber web layer: After using polyester fiber with an average fineness of 1.38D and a fiber length of 55mm, cross-shaped special-shaped cross-section polyester fiber is used for feeding, carding and laying, and the weight percentage is obtained. The fiber web layer is 10% of the total fiber content of the core.
[0062] (2) Preparation of the second cotton fiber mixed mesh layer: the long-staple cotton fiber and the cross-shaped special-shaped polyester fiber are respectively opened, and then mixed, combed, and laid according to the ratio, and the obtained weight percentage is 25% of the total content of core fibers in the fiber web layer, of which the fibers with special-shaped section account for 15%.
[0063] (3) Preparation of the third hygroscopic heating fiber mixed mesh layer: the hygroscopic heating fibers and the three-dimensional crimped fibers are respectively opened, and then mixed, combe...
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Abstract
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Application Information
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