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Preparation process of denim yoga fabric

A production process, yoga technology, applied in the direction of fabric surface trimming, yarn, thorn pattern, etc., can solve the problems of airtightness, thick denim fabric, unsatisfactory sportswear, etc., to achieve improved air permeability and elasticity, and high color fastness Effect

Active Publication Date: 2020-05-19
DONGGUAN TEXWINCA HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the denim fabric is thick, rough, and airtight, which does not meet the requirements of sportswear and is generally used in casual clothing

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 denim yoga fabric
  • Preparation process of denim yoga fabric
  • Preparation process of denim yoga fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A kind of manufacturing process of denim yoga fabric of the present embodiment, comprises the steps:

[0032] S1 material selection: choose 40S / 1 cellulose fiber-wrapped polyester core-spun yarn, 100D / 34F Sorona (also known as SORONA) and 70D spandex as raw materials; among them, the cellulose fiber-wrapped polyester core-spun yarn includes polyester core Layer and cellulose fiber cortex, the cellulose fiber cortex is a blended yarn of modal and fine cotton;

[0033] Wherein, the weight proportion of the core-spun yarn covered with polyester by cellulose fiber is 37%, and the weight proportion of polyester in the core-spun yarn wrapped with polyester by cellulose fiber is 45%;

[0034] In addition, in other alternative embodiments, the weight ratio of the cellulose fiber-wrapped polyester core-spun yarn can be 30%, 31%, 32%, 33%, 34%, 35%, 36%, 38%, 39% %, 40%; in other alternative embodiments, the weight proportion of the polyester core layer in the core-spun yarn cov...

Embodiment 2

[0060] The manufacturing process of the denim yoga fabric of the present embodiment is basically the same as that of embodiment 1, and its difference is:

[0061] In this embodiment, 40S / 1 cellulose fibers are used to wrap polyester core-spun yarn, and 75D / 34F SORONA and 70D spandex are used to weave the knitted gray fabric of twill single jersey.

Embodiment 3

[0063] The manufacturing process of the denim yoga fabric of the present embodiment is basically the same as that of embodiment 1, and its difference is:

[0064] The present embodiment adopts the core-spun yarn of 40S / 1 cellulose fiber wrapping polyester, and 75D / 34F SORONA and 70D spandex to weave into the knitted gray fabric of twill weave single sweater.

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 present invention relates to a preparation process of a denim yoga fabric. The process comprises the following steps of S1, material selection, wherein core spun yarns formed by coating polyesterwith cellulose fibers, Sorona and polyurethane are selected as raw materials, and the core spun yarns formed by coating the polyester with the cellulose fibers comprise polyester core layers and cellulose fiber skin layers; S2, weaving, wherein the core spun yarns formed by coating the polyester with the cellulose fibers, the Sorona and the polyurethane are knitted into a knitted grey fabric; S3,dyeing, wherein the knitted grey fabric in the step S2 is dyed for coloring the cellulose fiber skin layers to obtain a dyed fabric; and S4, physical friction, wherein the dyed fabric in the step S3 is subjected to physical friction treatment for removing part of the cellulose fiber skin layers by brushing, thereby exposing the polyester core layers. The denim yoga fabric can absorb and release sweat, is good in air permeability, skin fitting feel and elasticity, has the denim style, and is suitable for producing yoga clothing.

Description

technical field [0001] The invention relates to the technical field of fabric production, in particular to a production process of denim yoga fabric. Background technique [0002] Yoga is a combination of stretching and meditation. Therefore, yoga has relatively high requirements for clothing fabrics. On the one hand, it requires sweat absorption and perspiration; on the other hand, it requires comfort, no sense of restraint, and good skin-fitting feeling. In addition, because yoga clothes are close-fitting clothes, and people will produce a lot of sweat during yoga exercises, if the yoga clothes are not made of green and healthy fabrics, harmful substances in the fabrics will be released as the pores of the human body open. If it enters the skin and the body, it will cause great harm to the human body for a long time. [0003] Denim fabric is a kind of thick yarn-dyed warp-faced twill, which is very popular among young people. However, the denim fabric is thick, rough, a...

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): D04B1/14D04B1/18D04B21/00D06P1/38D06P3/82D06P5/02D06C23/00D02G3/04D02G3/36
CPCD04B1/14D04B1/18D04B21/00D06P1/38D06P3/8223D06P5/02D06C23/00D02G3/04D02G3/36D10B2331/04D10B2331/10D10B2201/02D10B2201/24
Inventor 肖后成
Owner DONGGUAN TEXWINCA HLDG
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