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Method for preparing moisture-absorbing and quick-drying textiles

A moisture-absorbing and quick-drying technology for textiles, applied in textiles and papermaking, knitting, weft knitting, etc., can solve the problems of poor moisture absorption and quick-drying performance, achieve good antibacterial function, good moisture absorption and breathable function, and inhibit the growth of fungi

Pending Publication Date: 2020-09-01
杜卫强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The technical problem to be solved by the present invention is to provide a method for preparing moisture-absorbing and quick-drying textiles in view of the poor moisture-absorbing and quick-drying performance of existing breathable materials

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Mix cotton fiber and graphene fiber according to the proportion, put them on a single-sided large circular machine for weaving, and then get the fabric matrix; mix graphite powder, potassium persulfate, phosphorus pentoxide and 10% sulfuric acid by mass fraction, and perform magnetic stirring reaction , filter to obtain the filter residue, wash and dry the filter residue, cool to room temperature, and obtain the pre-oxide; mix the pre-oxide and 10% sulfuric acid by mass fraction, and stir in an ice-water bath to obtain the reaction solution. Potassium acid and the reaction solution are mixed, and the stirring process is continued to obtain a mixed solution. The deionized water is mixed with the mixed solution at a volume ratio of 10:3, and the stirring is continued for 10 minutes to obtain a composite solution; the composite solution and The mass fraction is 30% hydrogen peroxide, mix evenly, and let it stand overnight, collect the lower layer of sediment, wash the preci...

Embodiment 2

[0032] Mix cotton fiber and graphene fiber according to the proportion, put them on a single-sided large circular machine for weaving, and then get the fabric matrix; mix graphite powder, potassium persulfate, phosphorus pentoxide and 10% sulfuric acid by mass fraction, and perform magnetic stirring reaction , filter to obtain the filter residue, wash and dry the filter residue, cool to room temperature, and obtain the pre-oxide; mix the pre-oxide and 10% sulfuric acid by mass fraction, and stir in an ice-water bath to obtain the reaction solution. Potassium acid and the reaction solution were mixed, and the stirring process was continued to obtain a mixed solution. The deionized water was mixed with the mixed solution at a volume ratio of 10:3, and the stirring was continued for 12 minutes to obtain a composite solution; the composite solution and The mass fraction is 30% hydrogen peroxide, mix evenly, and let it stand overnight, collect the lower layer of sediment, wash the p...

Embodiment 3

[0034] Mix cotton fiber and graphene fiber according to the proportion, put them on a single-sided large circular machine for weaving, and then get the fabric matrix; mix graphite powder, potassium persulfate, phosphorus pentoxide and 10% sulfuric acid by mass fraction, and perform magnetic stirring reaction , filter to obtain the filter residue, wash and dry the filter residue, cool to room temperature, and obtain the pre-oxide; mix the pre-oxide and 10% sulfuric acid by mass fraction, and stir in an ice-water bath to obtain the reaction solution. Potassium acid and the reaction solution were mixed, and the stirring process was continued to obtain a mixed solution. The deionized water and the mixed solution were mixed at a volume ratio of 10:3, and the stirring was continued for 15 minutes to obtain a composite solution; the composite solution and The mass fraction is 30% hydrogen peroxide, mix evenly, and let it stand overnight, collect the lower layer of sediment, wash the p...

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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Abstract

The invention relates to a method for preparing moisture-absorbing and quick-drying textiles, and belongs to the technical field of textile materials. The method for preparing the moisture-absorbing and quick-drying textiles comprises the steps that cotton fiber doped graphene fibers are used as raw materials to obtain a fabric substrate, polytetrafluoroethylene is used as a main body, graphene oxide and nano silica are combined to prepare a microporous thin-film, and the microporous thin-film with the prepared fabric substrate are compounded to prepare the moisture-absorbing and quick-dryingtextiles. The prepared microporous thin-film uses a layer of a thin film with a micropore diameter between the maximum diameter of a water molecule and an air molecule and the minimum diameter of a water droplet molecule, and then the thin film and an outer-layer fabric are compounded, so the fabric has the effect of waterproof, breathable and quick-drying performance. According to the fabric withthe principle, the microporous thin film plays a role of water sprinkling and plays a role of breathability; and the microporous thin film can quickly transfer moisture to the surface of the clothes,and sweat is evaporated through air circulation so as to achieve the purpose of quick drying.

Description

technical field [0001] The invention relates to a method for preparing moisture-absorbing and quick-drying textiles, which belongs to the technical field of textile materials. Background technique [0002] Usually, the human body will only obviously feel the discharge of a large amount of sweat when it is engaged in strenuous exercise. But in fact, even in normal environmental conditions, the human body needs to continue to insensibly steam to release the heat and water vapor produced by the body's own metabolism, so as to maintain a constant body temperature. People gravitate toward clothes made of natural fibers because they absorb moisture well and are comfortable to wear. However, when the human body sweats a lot, the clothes will be close to the body, causing a damp and cold feeling to the human body, which is mainly because the sweat cannot be discharged in time. Although ordinary synthetic fibers perspire quickly, their moisture absorption is poor, and the comfort o...

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): D06N3/00D06N3/04D02G3/04D02G3/44D04B1/14
CPCD02G3/04D02G3/449D04B1/14D06N3/0009D06N3/0015D06N3/0063D06N3/0077D06N3/0088D06N3/047D10B2101/12D10B2201/02D10B2401/022D10B2401/13
Inventor 杜卫强
Owner 杜卫强
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