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Blended yarns of mercerized wool, chinlon and anti-pilling acrylic fibers and preparation method thereof

A technology of anti-pilling acrylic fiber and blended yarn, which is applied in the direction of yarn, textile and paper making, to achieve the effect of ensuring production efficiency

Active Publication Date: 2012-02-22
浙江桐基羊绒发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no yarn and preparation method with the advantages of the above three fibers

Method used

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  • Blended yarns of mercerized wool, chinlon and anti-pilling acrylic fibers and preparation method thereof
  • Blended yarns of mercerized wool, chinlon and anti-pilling acrylic fibers and preparation method thereof
  • Blended yarns of mercerized wool, chinlon and anti-pilling acrylic fibers and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A blended yarn of mercerized wool, nylon and anti-pilling acrylic fiber, composed of mercerized wool fiber, nylon fiber and anti-pilling acrylic fiber, the blending weight percentage of mercerized wool fiber, nylon fiber and anti-pilling acrylic fiber is 30:40 : 30. The mercerized wool fiber is mercerized Australian Merino wool fiber with an average length of 51mm and a fineness of 18.5μm; the length of nylon fiber and anti-acrylic fiber is 38mm and the fineness is 0.167Tex (1.5D).

[0042] The preparation method of above-mentioned yarn, comprises the following steps:

[0043] a. and Mao

[0044] The mercerized wool fiber, nylon fiber and anti-pilling acrylic fiber are respectively wetted and maintained, and then opened and mixed.

[0045] When respectively accumulating moisture and maintaining health, add water, antistatic agent and wool oil to the mercerized wool fiber, and keep the health for 24 hours; add water and antistatic agent to the nylon fiber, and keep the...

Embodiment 2

[0066] A blended yarn of mercerized wool, nylon and anti-pilling acrylic fiber, composed of mercerized wool fiber, nylon fiber and anti-pilling acrylic fiber, the blending weight percentage of mercerized wool fiber, nylon fiber and anti-pilling acrylic fiber is 50:30 : 20. Mercerized wool fiber is mercerized Australian Merino wool fiber. The length and fineness of each fiber are the same as in Example 1.

[0067] The preparation method of the above-mentioned yarn is basically the same as the steps of Example 1, the difference being that there are no doubling, two-for-one twisting and ply yarn winding steps. The technological requirements of each equipment are shown in Table 2, and the technical performance indicators of semi-finished products and finished products are shown in Table 3.

[0068] In wool blending, carding, drawing and roving steps, the relative humidity is 75%; in the spinning step, the relative humidity is 65%; in the doubling and winding steps, the relative ...

Embodiment 3

[0070] A blended yarn of mercerized wool, nylon and anti-pilling acrylic fiber, composed of mercerized wool fiber, nylon fiber and anti-pilling acrylic fiber, the blending weight percentage of mercerized wool fiber, nylon fiber and anti-pilling acrylic fiber is 40:30 : 30. Mercerized wool fiber is mercerized Australian Merino wool fiber. The length and fineness of each fiber are the same as in Example 1.

[0071] The preparation method of the above-mentioned yarn is basically the same as that of Example 1, except that in the doubling and two-for-one twisting steps, three single yarns are combined and processed into strands. The technological requirements of each equipment are shown in Table 2, and the technical performance indicators of semi-finished products and finished products are shown in Table 3.

[0072] In wool blending, carding, drawing and roving steps, the relative humidity is 70%; in the spinning step, the relative humidity is 60%; in the doubling and winding ste...

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Abstract

The invention relates to yarns and a preparation method thereof, and discloses a preparation method of blended yarns of mercerized wool, chinlon and anti-pilling acrylic fibers. The blended yarns of mercerized wool, chinlon and anti-pilling acrylic fibers consist of 30-50 percent by weight of mercerized wool fibers, 30-40 percent by weight of chinlon fibers and 20-40 percent by weight of anti-pilling acrylic fibers. The preparation method of the yarns comprises wool blending, carding and drawing steps, wherein in the wool blending step, moisture of the mercerized wool fibers, chinlon fibers and anti-pilling acrylic fibers is accumulated respectively for curing, and loosening and mixing are performed. The yarns spun by using the method have the advantages of the mercerized wool fibers, chinlon fibers and anti-pilling acrylic fibers, and can be applied to knitting and weaving; and fabrics woven with the yarns have pure color, high air permeability, high hygroscopicity, high wrinkle resistance, high wearability, handfeel like cashmere and silk luster.

Description

technical field [0001] The invention relates to a yarn and a preparation method thereof, in particular to a blended yarn of mercerized wool, nylon and anti-pilling acrylic fiber and a preparation method thereof. Background technique [0002] Wool fiber is a fiber obtained from certain animals. The main varieties are sheep wool, cashmere, mohair, rabbit hair, camel hair, and yak hair. The mercerized wool fiber treated by mercerizing process has improved luster; enhanced adsorption capacity and chemical reaction ability; improved shrinkage rate, dimensional stability, and fabric flatness; mechanical properties such as strength and extensibility have been changed. Mercerized wool fiber, good elasticity, soft and warm, moisture-absorbing and waxy, soft luster. [0003] Nylon, the scientific name of polyamide fiber, is the general name of polyamide fibers produced in China, and it is called nylon internationally. It has high strength, good abrasion resistance and resilience, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D02G3/04
Inventor 孙国良沈董明
Owner 浙江桐基羊绒发展有限公司
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