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Superfine hollow polyester polar fleece shell fabric and production method thereof

A hollow polyester polar fleece and production method technology, applied in the direction of fabric surface trimming, textile material treatment, textile material continuous treatment, etc., can solve the problem that the hollow fiber structure is easily damaged, affecting the thermal performance and moisture absorption performance of the product, Dry and warm effect is not good and other problems, to achieve the desired effect of style

Active Publication Date: 2014-10-22
NINGBO DAQIAN TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the production process of polar fleece fabrics that use hollow polyester fibers as raw materials, the hollow structure of the fibers is easily damaged, which affects the thermal performance and moisture absorption performance of the product, making the product dry and thermally ineffective.

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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  • Superfine hollow polyester polar fleece shell fabric and production method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] This embodiment provides an ultra-fine hollow polyester polar fleece fabric, which is woven from ultra-fine hollow polyester yarn. The ultra-fine hollow yarn has a hollow structure with a hollowness of 20-30%.

[0027] The production method of the superfine hollow polyester polar fleece fabric of the present embodiment comprises the steps:

[0028] Step 1: Weaving ultra-fine hollow polyester yarn on the machine: choose a large circular machine with a machine number of 16-28N, the coil length is 13.5-18cm, and the weight of the finished fabric is 160-180g / m 2 ;

[0029] Step 2: pre-dyeing treatment: the treatment temperature is 70-90°C, and 0.3-0.6 g / l of pre-treatment agent chiliron and 0.4-0.7 g / l of soda ash are added;

[0030] Step 3: Dyeing: Add dyes and auxiliaries at 60°C, raise the temperature to 120-140°C at a rate of 1-2°C / min and maintain for 30-60 minutes, then cool down to 60-80°C at a rate of 3°C / min , the liquor ratio is 1:12;

[0031] Step 4: Reduction...

Embodiment 2

[0041] This embodiment provides an ultra-fine hollow polyester polar fleece fabric, which is woven from ultra-fine hollow polyester yarn. The ultra-fine hollow yarn has a hollow structure with a hollowness of 20-30%.

[0042] The production method of the superfine hollow polyester polar fleece fabric of the present embodiment comprises the steps:

[0043] Step 1: Weaving ultra-fine hollow polyester yarn on the machine: choose a large circular machine with a machine number of 16-28N, the coil length is 13.5-18cm, and the weight of the finished fabric is 180-200g / m 2 ;

[0044] Step 2: pre-dyeing treatment: the treatment temperature is 70-90°C, and 0.3-0.6 g / l of pre-treatment agent chiliron and 0.4-0.7 g / l of soda ash are added;

[0045] Step 3: Dyeing: Add dyes and auxiliaries at 60°C, raise the temperature to 120-140°C at a rate of 1-2°C / min and maintain for 30-60 minutes, then cool down to 60-80°C at a rate of 3°C / min , the liquor ratio is 1:12;

[0046] Step 4: Reduction...

Embodiment 3

[0056] This embodiment provides an ultra-fine hollow polyester polar fleece fabric, which is woven from ultra-fine hollow polyester yarn. The ultra-fine hollow yarn has a hollow structure with a hollowness of 20-30%.

[0057] The production method of the superfine hollow polyester polar fleece fabric of the present embodiment comprises the steps:

[0058] Step 1: Weaving ultra-fine hollow polyester yarn on the machine: choose a large circular machine with a machine number of 16-28N, the coil length is 13.5-18cm, and the weight of the finished fabric is 200-220g / m 2 ;

[0059] Step 2: pre-dyeing treatment: the treatment temperature is 70-90°C, and 0.3-0.6 g / l of pre-treatment agent chiliron and 0.4-0.7 g / l of soda ash are added;

[0060] Step 3: Dyeing: Add dyes and auxiliaries at 60°C, raise the temperature to 120-140°C at a rate of 1-2°C / min and maintain for 30-60 minutes, then cool down to 60-80°C at a rate of 3°C / min , the liquor ratio is 1:12;

[0061] Step 4: Reduction c...

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 provides superfine hollow polyester polar fleece shell fabric. The shell fabric is formed by weaving superfine hollow polyester yarn, the hollow yarn is superfine yarn of a hollow structure, and the hollowness degree is 20-30%. The invention further provides a production method of the superfine hollow polyester polar fleece shell fabric. The hollow yarn is adopted as a raw material, and as the hollow yarn is of the unique hollow structure, the hollow yarn can store air to have the isolation and warmth retention functions; according to the production method of the polar fleece shell fabric, the hollow structure of hollow fibers will not be damaged in the production process, and the specific wicking effect of the hollow fibers is kept permanently, so that the heat retention property, hygroscopicity, dry and comfortable performance and anti-pilling performance of the produced polar fleece shell fabric are better than those of like products in the market, and the polar fleece shell fabric is light, soft and elastic, and the polar fleece style is ideal.

Description

technical field [0001] The invention relates to a fleece textile fabric, in particular to an ultrafine hollow polyester fleece fabric and a production method thereof. Background technique [0002] Polar fleece is a kind of knitted fabric. It is a small ingot knitting structure. It is widely recognized by everyone for its unique feel, warm function, and woolen style. However, the shortcomings of conventional polar fleece have gradually emerged. Due to the use of conventional polyester as raw material, the anti-pilling performance is poor and the hand feels hard. In order to solve these problems, the Chinese patent CN103526441A discloses a composite polar fleece fabric, which includes a face thread and a bottom thread. , Bottom silk raw materials make the obtained all-polyester knitted fabrics have soft hand feeling, strong particle feeling, good warmth retention and uniform particle size. [0003] In order to solve the defects of conventional polar fleece, the polar fleece ...

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): D04B1/04D04B1/16D06B21/00D06C27/00
Inventor 黄关林钟国能何立锋唐林芳
Owner NINGBO DAQIAN TEXTILE
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