Underwear fabric and production method thereof

A technology of underwear fabric and spandex, which is applied in biochemical fiber treatment, textile and papermaking, fiber treatment, etc. It can solve the problems of reducing wearing comfort, feeling stuffy, and yarn hairiness, etc., and achieves good heat preservation effect and unique fabric structure , unique appearance and style

Inactive Publication Date: 2012-05-16
CHANGSHU XINTEDU GARMENTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the water vapor emitted by the human body cannot be discharged from the body in time and effectively, and it feels stuffy and humid, which reduces people's wearing comfort.
[0005] The spinning method of the yarn used in the conventional production of underwear is ring spinning. Its disadvantages are that the yarn has more hairiness, the single yarn strength is relatively poor, and the evenness 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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The present invention will now be described in further detail.

[0028] An underwear fabric, comprising blended fibers, cotton fibers, and spandex elastic fibers, the blended fibers are composed of heating fibers, acrylic fibers, and modal fibers in a weight ratio of 3-30%: 20-40%: 35-40%. The weight ratio of the cotton fiber and the spandex elastic fiber is 4-20%: 5-10%.

[0029] The fineness of the heating fiber is 1.3-2.8dtex, and the length is 28-46mm; the acrylic fiber is anti-pilling acrylic fiber, the fineness is 0.9-1.4dtex, and the length is 28-46mm; the modal fiber is Lenzing The modal fiber has a fineness of 1.0-1.8dtex and a length of 28-46mm; the cotton fiber is Xinjiang cotton; the spandex elastic fiber has a fineness of 22dtex-44dtex.

[0030] The combination of heating fiber and anti-pilling acrylic fiber is used. Since the heating fiber is relatively thick, the combination of thinner acrylic fiber ensures the dryness and strength of the yarn, and also ...

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 underwear fabric and a production method thereof. The underwear fabric comprises blended fiber, cotton fiber and elastic spandex fiber. The blended fiber comprises 3-30% by weight of heating fiber, 20-40% by weight of acrylic fiber and 35-40% by weight of modal fiber. The cotton fiber accounts to 4-20% by weight, and the elastic spandex fiber accounts to 5-10% by weight. The underwear fabric is formed by spinning yarn, weaving and post-processing. The underwear fabric disclosed by the invention has strong anti-pilling performance and skin friendliness, comfortable elasticity and good warm keeping effect, contains five kinds of different fibers, has unique structure, style and appearance and complies with the fabric development trend.

Description

technical field [0001] The invention relates to a knitted fabric and its production method, in particular to an elastic and comfortable underwear fabric. Background technique [0002] With the continuous development and progress of science and technology, more and more functional raw materials are gradually applied to the production of underwear fabrics; at the same time, with the gradual improvement of people's living standards, people have put forward higher requirements for underwear fabrics themselves, not only requiring Durable, good skin-friendliness and comfortable elasticity, and underwear fabrics are required to have good thermal performance under the premise of being light and thin. [0003] At present, the heating fiber produced by Japan Toyobo Co., Ltd. is a new type of fiber that can absorb moisture and generate heat. Converted into heat energy, so as to achieve the effect of heating. Using this heating fiber in underwear fabrics absorbs the water vapor emitte...

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 Applications(China)
IPC IPC(8): D04B1/18D04B1/24D02G3/26D02G3/36C12S11/00D06M16/00
Inventor 盛章春
Owner CHANGSHU XINTEDU GARMENTS
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