Method for producing high-efficiency thermal protection high hygroscopic perspiration-discharging weaving terylene face fabric

A production method and high moisture absorption technology, applied in knitting, dyeing, weft knitting, etc., to achieve the effect of improving the process, large specific surface area, and reducing fiber damage

Active Publication Date: 2010-11-03
DANYANG DANSHENG TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]The cross-section of conventional polyester fiber is circular, and although the garment fabric produced is crisp and easy to dry, it is stuffy and has poor air permeability
At present, fabrics with moisture absorption and perspiration functions developed on the market such as Cooldry, Cooplus, etc., because the cross-section of the polyester fiber selected by it is a cross-shaped structure, the grooves of the fiber cross-section are relatively regular, the capillary effect is not very obvious, and the functionality of the fabric It has certain limitations, and the effect of moisture absorption and perspiration cannot further meet the requirements of taking

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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  • Method for producing high-efficiency thermal protection high hygroscopic perspiration-discharging weaving terylene face fabric

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Embodiment Construction

[0017] The production method of the high-efficiency warm-keeping, high moisture-absorbing and sweat-wicking woven polyester fabric comprises the following steps in sequence: 1. spinning, 2. weaving, 3. finishing after printing and dyeing.

[0018] 1. Spinning: Polyester staple fibers with honeycomb-shaped longitudinal and cross-sections are relatively fluffy, and the cohesion between fibers is poor. During the spinning process, the fibers are easy to be damaged, rolled, wound, and blocked.

[0019] 1) Cleaning; Spray an appropriate amount of antistatic agent for pretreatment, and the basis weight of the cotton lap is 350g / m.

[0020] 2) Carding: choose suitable flat card clothing, use slow speed (16-18rpm), light weight (16.5g / 5m-17.5g / 5m), grasp the 5-point distance between the cylinder and the flat too large, respectively 0.36mm, 0.33mm, 0.30mm, 0.30mm, 0.33mm, control workshop temperature and humidity: 23±2°C in winter, 30±2°C in summer, relative humidity 65-68% for carding...

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 manufacturing method of woven polyester fabric that effectively preserves heat and absorbs moisture well. The manufacturing method comprises procedures as follows: spinning, weaving and finishing. As the surface and the section of fiber adopted by the invention has honeycombed microcellular texture, the specific surface-area is larger and has good hollowness. The manufacturing method has the characteristics as follows: (1) the fiber has a capillary effect and good moisture absorption and sweat discharging; (2) as the inner part of the fiber has continuous hollow space, the specific weight of the fiber is decreased and the fiber effectively preserves heat; (3) the fiber has a good anti-pilling effect; and (4) the fiber is dyed easily.

Description

technical field [0001] The invention relates to the weaving process of fabrics, in particular to a production method of fiber fabrics with honeycomb microporous structure on the surface and cross section, large specific surface area and good hollowness. Background technique [0002] Moisture absorption and perspiration is the use of polyester fibers with a special-shaped cross-section to apply the capillary effect to the surface of the textile and the interior of the fabric structure, so that it can quickly absorb moisture and sweat on the skin surface, and quickly diffuse and transfer to the outer layer for evaporation, thereby maintaining The dryness of human skin, this fiber is called moisture-wicking functional fiber, and the fabric made of this fiber is moisture-wicking fabric. [0003] The cross-section of conventional polyester fibers is a circular structure. Although the garment fabrics produced are crisp and easy to dry, they are stuffy and have poor air permeabili...

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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Patent Type & Authority Patents(China)
IPC IPC(8): D04B1/14D06N7/00D01G15/84D06M15/11D06P3/52D06M101/32
Inventor 孙喜平
Owner DANYANG DANSHENG TEXTILE
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