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Light and thin wool blended fabric and preparation method thereof

A technology of wool blending and blending fabrics, which is applied in textiles, textiles, papermaking, yarn, etc., and can solve problems such as unsatisfactory thermal insulation performance

Inactive Publication Date: 2015-01-21
JIANGSU SUNSHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the thermal insulation performance of light and thin pure wool fabrics on the market is not ideal

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 1

[0018] A light and thin wool blended fabric is characterized in that the blended fabric is made of superfine wool fiber and dralon superfine special-shaped acrylic fiber, and the weight percentage of superfine wool fiber in the blended fabric accounts for 60%, and the warp and weft yarns in the blended fabric The denier is 500 public branch.

[0019] Preferably, the blended fabric is 2 / 2 twill weave fabric.

[0020] Preferably, the fineness of the superfine wool fiber is not greater than 15 μm.

[0021] The object of the present invention is also to provide a kind of preparation method of light wool blended fabric, it is characterized in that, preparation method comprises the following steps:

[0022] The first step: prepare the raw materials needed for spinning light and thin wool blended fabrics: including 60% by weight superfine wool fiber and 40% dralon superfine special-shaped acrylic fiber, weigh the above fibers and dye them;

[0023] The second step: spinning, the dy...

Embodiment 2

[0029] The difference between embodiment 2 and embodiment 1 is that the percentage by weight of ultra-fine wool fiber in the blended fabric accounts for 70%, and the fineness of the warp and weft yarns in the blended fabric is 600 public counts.

[0030] The preparation method of frivolous wool blended fabric in embodiment 2 may further comprise the steps:

[0031] The first step: prepare the raw materials needed for spinning light and thin wool blended fabrics: including 70% superfine wool fiber and 30% dralon superfine special-shaped acrylic fiber by weight percentage, and dye the above fibers after weighing;

[0032] The second step: spinning, the dyed fine-count wool fiber and polyester fiber are made into 600 metric counts through wool blending, wool beating, opening, carding, drawing, air spinning and automatic winding. For high-count spinning, the relative humidity is controlled at 75% to 80% in the spinning process, and the temperature is 28 to 30°C;

[0033] The thir...

Embodiment 3

[0038] The difference between embodiment 3 and embodiment 1 is that the percentage by weight of ultra-fine wool fiber in the blended fabric accounts for 65%, and the fineness of the warp and weft yarns in the blended fabric is 550 public counts.

[0039] The preparation method of frivolous wool blended fabric in embodiment 2 may further comprise the steps:

[0040] The first step: prepare the raw materials needed for spinning light and thin wool blended fabrics: including 65% superfine wool fiber and 35% dralon superfine special-shaped acrylic fiber by weight percentage, and dye the above fibers after weighing;

[0041] The second step: spinning, the dyed fine-count wool fiber and polyester fiber are made into 550 metric counts through the process of blending, beating, opening, carding, drawing, air spinning and automatic winding. For high-count spinning, the relative humidity is controlled at 75% to 80% in the spinning process, and the temperature is 28 to 30°C;

[0042] The...

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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PUM

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Abstract

The invention discloses a light and thin wool blended fabric. The blended fabric is formed by blending superfine wool fibers and special-shaped superfine dralon acrylic fibers. The weight percentage of the superfine wool fibers in the blended fabric ranges from 60% to 70%. The fineness of warp yarn and weft yarn in the blended fabric ranges from 500 metric number to 600 metric number. The superfine dralon acrylic fibers form an insulating layer due to double-T-shaped sections of the superfine dralon acrylic fibers and air between the fibers. As a result, the superfine dralon acrylic fibers have good bulkiness, coverage and warm keeping performance, and the warm keeping performance per unit weight is 20% higher than that of wool. According to the light and thin wool blended fabric, the superfine wool fibers and the special-shaped superfine dralon acrylic fibers are blended, so that the fabric is light and thin in texture and excellent in warm keeping performance.

Description

technical field [0001] The invention relates to textiles and textile technology, in particular to a light and thin wool blended fabric and a preparation method thereof. Background technique [0002] With the development of society and the continuous improvement of people's material living standards, people not only pursue novel styles of textiles, but also pay more attention to the texture of fabrics. Only clothing with unique styles and high-grade layers can become the mainstream of the market and are deeply favored by people. People pay more and more attention to the thickness, comfort and warmth of clothing. Wool is the preferred fabric for high-end clothing, and the thinning and thinning of worsted fabrics is one of its inevitable development trends. At present, the thermal insulation performance of light and thin pure wool fabrics on the market is not ideal. Contents of the invention [0003] The purpose of the present invention is to overcome the defects existing i...

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): D03D15/00D03D13/00D02G3/04D03D15/233D03D15/283D03D15/33D03D15/37D03D15/47
CPCD02G3/04D03D13/00D10B2321/10D10B2401/062D10B2211/02D03D15/44
Inventor 何慧陶雅芸王榴兴
Owner JIANGSU SUNSHINE
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