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Ice-cold feeling fabric containing zinc jade fibers and preparation method and application of ice-cold feeling fabric

A jade fiber and ice-cooling technology is applied to the field of cold-feeling fabric containing zinc jade fiber and its preparation field, which can solve the problems of reduced fiber breaking strength, influence on fiber properties, insufficient cooling feeling, etc. , the effect of improving the feeling of cooling

Active Publication Date: 2022-02-22
广州市楠忻隆纺织品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But the functionality of the jade fiber in the prior art is relatively single, and in order to achieve sufficient coolness, the addition of jade powder in the jade fiber is more, which is prone to the problems of poor fiber strength and insufficient comfort, and reducing the addition It will cause insufficient cool feeling, and adding more jade powder or other functional particles will affect the spinnability of the fiber, resulting in a decrease in the breaking strength of the fiber, thereby affecting the performance of the fiber

Method used

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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  • Ice-cold feeling fabric containing zinc jade fibers and preparation method and application of ice-cold feeling fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] This example provides a cold feeling fabric containing zinc jade fiber, which is prepared by the following steps:

[0036] (1) Take the following materials in proportion: graphene: 25 parts, polystyrene: 30 parts, lignin: 16 parts, dimethyltetrahydrofuran: 180 parts, jade powder: 11 parts, nano-zinc oxide: 10 parts, Sodium tripolyphosphate: 4 parts;

[0037] (2) dissolving the graphene material, polystyrene and lignin in an organic solvent, extruding at a screw extrusion temperature of 180°C to obtain a mixed solution;

[0038] (3) Add jade powder and nano-zinc oxide into the mixed solution, stir at room temperature for 60 minutes, then add sodium tripolyphosphate and ultrasonically disperse for 30 minutes to obtain a mixed dispersion;

[0039] (4) blending and melting the mixed dispersion liquid and the spinning melt to obtain a spinning liquid, and the spinning liquid is electrospun at a temperature of 25° C. and a voltage of 11 kV to obtain zinc jade fibers;

[004...

Embodiment 2

[0043] This example provides a cold feeling fabric containing zinc jade fiber, which is prepared by the following steps:

[0044] (1) Weigh the following materials in proportion: graphene: 22 parts, polystyrene: 33 parts, lignin: 17 parts, N,N-dimethylformamide: 185 parts, jade powder: 12 parts, nano-oxidized Zinc: 10 parts, sodium tripolyphosphate: 4 parts;

[0045] (2) dissolving the graphene material, polystyrene and lignin in an organic solvent, extruding at a screw extrusion temperature of 190°C to obtain a mixed solution;

[0046] (3) Add jade powder and nano-zinc oxide into the mixed solution, stir at room temperature for 70 minutes, then add sodium tripolyphosphate and ultrasonically disperse for 40 minutes to obtain a mixed dispersion;

[0047] (4) blending and melting the mixed dispersion liquid and the spinning melt to obtain a spinning liquid, which is electrospun at a temperature of 36° C. and a voltage of 11 kV to obtain zinc jade fibers;

[0048] (5) blending ...

Embodiment 3

[0051] This example provides a cold feeling fabric containing zinc jade fiber, which is prepared by the following steps:

[0052] (1) Weigh the following materials in proportion: graphene: 25 parts, polystyrene: 30 parts, lignin: 16 parts, N,N-dimethylformamide: 185 parts, jade powder: 11 parts, nano-oxidation Zinc: 10 parts, stearic acid; 4 parts;

[0053] (2) dissolving the graphene material, polystyrene and lignin in an organic solvent, extruding at a screw extrusion temperature of 190°C to obtain a mixed solution;

[0054] (3) Add jade powder and nano-zinc oxide into the mixed solution, stir at room temperature for 80 minutes, then add stearic acid and ultrasonically disperse for 40 minutes to obtain a mixed dispersion;

[0055] (4) blending and melting the mixed dispersion liquid and the spinning melt to obtain a spinning liquid, and the spinning liquid is electrospun at a temperature of 25° C. and a voltage of 11 kV to obtain zinc jade fibers;

[0056] (5) blending zin...

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Abstract

The invention discloses an ice-cold feeling fabric containing zinc jade fibers and a preparation method and application thereof, and relates to the technical field of textile preparation. In the preparation method, polystyrene, a graphene material and lignin are added according to a specific proportion; wherein the lignin is a natural aromatic polymer with a three-dimensional network structure, the spinnability of the lignin and the mechanical property of the fiber can be improved by utilizing an electrostatic spinning technology after the lignin and the polystyrene are mixed, and the polystyrene has good biocompatibility and can be blended with the lignin and the graphene to form a nanofiber structure; therefore, the nanometer zinc oxide and the jade powder are effectively adsorbed and inlaid on the surface of the nanometer fiber structure, the cool feeling can be improved, the fiber strength can be enhanced, and the service life of the material is prolonged.

Description

technical field [0001] The invention relates to the technical field of textile preparation, in particular to a cold feeling cloth containing zinc jade fiber and a preparation method and application thereof. Background technique [0002] With the continuous improvement of living standards, people's requirements for the quality of underwear are also increasing day by day, and underwear with various functions emerges at the historic moment, such as antibacterial, radiation protection, warmth and so on. In hot summer, people are in urgent need of a kind of clothing with rapid cooling effect. [0003] Existing clothes with cooling function are usually made of jade fiber. The fabric prepared by jade fiber has a good cool feeling, and its trace elements can be absorbed by the human body, activate cell tissue, and improve human immunity and other functions. [0004] But the functionality of the jade fiber in the prior art is relatively single, and in order to achieve sufficient coo...

Claims

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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Application Information

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IPC IPC(8): D03D15/292D03D15/217D03D15/50D04B1/14D04B21/00D01D5/00D01F8/06D01F8/18D01F1/10
CPCD03D15/292D03D15/217D03D15/50D04B1/14D04B21/00D01D5/0015D01F8/06D01F8/18D01F1/10D10B2201/02
Inventor 马伟钦陈晓玉马伟杰钟丹旋
Owner 广州市楠忻隆纺织品有限公司
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