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Preparation process of moisture absorption and sweat releasing fabric

A preparation process, a technology for moisture absorption and perspiration, applied in the manufacture of rayon, conjugated rayon, textile and other directions

Active Publication Date: 2020-10-27
浙江玺润服饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: the above-mentioned technical solutions can indeed produce moisture-absorbing and sweat-wicking fabrics to a large extent, but in terms of actual use, the moisture permeability of the fabrics in the above-mentioned technical solutions is about 11000- 12000g / m 2 d, its air permeability is about 1300-1350mm / s, and its performance still has room for improvement

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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  • Preparation process of moisture absorption and sweat releasing fabric
  • Preparation process of moisture absorption and sweat releasing fabric
  • Preparation process of moisture absorption and sweat releasing fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0086] The invention discloses a preparation process of a moisture-absorbing and sweat-wicking fabric, which specifically includes the following process steps:

[0087] S1: Spinning, using the electrospinning method to spin fiber A into a first yarn, and spin fiber B into a second yarn.

[0088]S2: weaving, using the first yarn obtained in step S1 as the warp and weft of the inner layer cloth, and using the second yarn obtained in the step S1 as the warp and weft of the outer layer cloth, weaving to obtain a double-layer gray fabric.

[0089] S3: Dyeing and finishing, specifically including alkali reduction, dyeing, soaping and setting, to obtain finished fabrics. Due to alkali reduction, staining. Soaping and styling etc. are conventional processes, so no more details are given.

[0090] Wherein, fiber A is a hydrophilic fiber, and includes the following components by weight percentage:

[0091] Core layer 70%;

[0092] Cortex 30%.

[0093] The core layer comprises the f...

Embodiment 11

[0128] The difference between Example 11 and Example 1 is that the mixed solvent is a mixed solvent with a mass ratio of paraformaldehyde:DMSO=0.9:1.

[0129] The difference between embodiment 12-15 and embodiment 1 is that the percentage by weight of each component in the cortex is calculated as the following table:

[0130]

[0131] The difference between embodiments 16-19 and embodiment 1 is that the weight ratio of each component in the pore-forming agent is calculated as the following table:

[0132]

[0133] The difference between embodiment 20-24 and embodiment 1 is that the percentage by weight of each component in the base material of the cortex is calculated as the following table:

[0134]

[0135] The difference between embodiment 25-26 and embodiment 1 is that the percentage by weight of each component in the chitosan solution is calculated as the following table:

[0136]

[0137] The difference between embodiment 27-31 and embodiment 1 is that the w...

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 preparation process of a moisture absorption and sweat releasing fabric, and belongs to the technical field of fabric preparation processes. The preparation process specifically comprises the following process steps: S1, spinning, namely, spinning a fiber A into a first yarn, and spinning a fiber B into a second yarn; S2, weaving, namely, by taking the first yarn obtained in the step S1 as a raw material of inner-layer cloth and the second yarn obtained in the step S1 as a raw material of outer-layer cloth, carrying out weaving to obtain double-layer gray fabric; andS3, dyeing and finishing, specifically comprising alkali deweighting, dyeing, soaping and shaping, so that the finished product fabric is obtained, wherein the fiber A is a hydrophilic fiber, and thefiber B is a hydrophobic fiber. The moisture absorption and sweat releasing fabric has the effect of being higher in moisture absorption and sweat releasing capacity.

Description

technical field [0001] The invention relates to the technical field of fabric preparation technology, in particular to a preparation technology of moisture-absorbing and perspiration-wicking fabric. Background technique [0002] Moisture-absorbing and sweat-wicking fabrics are often called "moisture-absorbing and quick-drying fabrics" or "breathable fabrics", which generally have a high specific surface area, and there are many pores or grooves on the surface, and their cross-sections are generally special shapes. Using the capillary effect, the fiber can quickly absorb the moisture and sweat on the skin surface, and spread it to the outer layer to carry the hair. [0003] For example, the Chinese invention patent application document whose application publication number is CN110499652A discloses a preparation process of a double-layer moisture-absorbing and perspiration-wicking fabric, which includes the following preparation steps: weaving two sets of warp yarns and two se...

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): D03D11/00D03D15/00D04B1/10D04B1/12D04B1/16D04B21/16D01F1/10D01F8/02D01F8/14D01F8/18
CPCD01F1/10D01F8/02D01F8/14D01F8/18D03D11/00D03D15/00D04B1/102D04B1/12D04B1/16D04B21/16D10B2331/04
Inventor 石海龙陈有能王妙军
Owner 浙江玺润服饰有限公司
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