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A cool circular knitted fabric

A fabric and cool feeling technology, applied in weft knitting, knitting, textiles and papermaking, etc., can solve the problems of resin easy to fall off, poor washing durability, etc., to achieve the effect of increasing the contact area, superior crisp feeling, and reducing void ratio

Active Publication Date: 2021-12-17
TORAY FIBER RES INST(CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] As another example, the patent document CN10140800A discloses a processing method for nylon knitted fabrics. The xylitol cooling resin finishing solution with heat absorption function is used to finish the fabrics, and when the fabrics absorb moisture, the heat of the skin is taken away to obtain a cool feeling. , but the resin is easy to fall off after repeated washing, and the washing durability is poor

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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  • A cool circular knitted fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] On the 28G double-sided circular knitting machine, the surface yarn uses 84dtex-72f-ordinary polyester DTY, the inner yarn uses 83dtex-36f-ordinary polyester FDY, and the weave adopts the double-sided weave of surface flat needle / inner piqué to obtain knitted gray fabric. After scouring and pre-shrinking under normal conditions (95°C×10 minutes), intermediate setting (temperature 180°C, longitudinal stretch rate 5%, transverse shrinkage rate 10%), dyeing and finishing processing (160°C×1 minute) After that, the ratio of transverse density to longitudinal density is 1.0, and the grammage is 145g / m 2 For fabrics, see Table 1 for specific parameters.

Embodiment 2

[0048] Weaving adopts the double-sided structure of surface flat stitch / back flat stitch, and all the other are the same as embodiment 1, and the ratio of obtaining horizontal density and vertical density is 1.0, and the gram weight is 140g / m 2 For fabrics, see Table 1 for specific parameters.

Embodiment 3

[0050]When setting in the middle, the longitudinal elongation rate is 15%, the transverse shrinkage rate is 15%, and all the other are the same as in Example 2, and the ratio of obtaining the transverse density and the longitudinal density is 1.2, and the grammage is 136g / m 2 For fabrics, see Table 1 for specific parameters.

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 discloses a cool-feeling circular knitted fabric. The cool-feeling circular knitted fabric is a double-sided knitted fabric, the ratio of the transverse density to the longitudinal density is 1.0-1.5, and the drape coefficient is greater than 4.0. The present invention increases the contact area between the fabric and the skin through a suitable ratio of horizontal and vertical density, and the fabric has a superior crisp feeling, which is very suitable for making polo shirts and similar leisure clothes.

Description

technical field [0001] The invention relates to a cool-feeling knitted fabric, in particular to a circular knitted fabric with cool and skinny feel. Background technique [0002] With the improvement of living standards, people have higher and higher requirements for the comfort of clothing, among which coolness is one of the important demands of consumers for spring and summer clothing. Most of the cool-feeling fabrics currently on the market are obtained through high thermal conductivity yarns, or high-density weaving combined with cool-feeling resin processing, but these methods either have high processing costs, or have relatively high requirements for weaving equipment, and the quality is stable. There are also certain problems. [0003] For example, the patent document CN104420332A discloses a supersoft cool fabric, which is woven from cool nylon yarn or a composite yarn of cool nylon yarn and other filaments. The cool nylon yarn is nylon with cool minerals added. Fi...

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): D04B1/00D04B1/16
CPCD04B1/00D04B1/16D10B2331/04D10B2331/02D10B2501/04
Inventor 楚正兵史春丽
Owner TORAY FIBER RES INST(CHINA) CO LTD
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