Blended knitting wool pearl yarn and technique for processing the same

A technology of blending yarn and wool, applied in the field of wool spinning, can solve the problems of inability to meet various levels of people, lack of sensory effects, monotonous products, etc., and achieve the effect of rich appearance style, fluffy hand feeling and clear texture.

Inactive Publication Date: 2009-07-01
TIANJIN TEXTILE ENG RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in terms of structure, the yarns on the market are mainly ply yarns. Although the colors are various, the sensory effects have no characteristics, resulting in monotonous products and single styles, which cannot meet the needs of people of various levels.
Taking adv

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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  • Blended knitting wool pearl yarn and technique for processing the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The technical solutions of the present invention will be further described below in conjunction with the examples.

[0025] The blended yarn AB pearl yarn of the present embodiment, the A yarn is the blended yarn of 56 mercerized Australian hairs (shrinkage rate 12%) and 3.3dtex conventional shrinkage rate (shrinkage rate 4%) acrylic fibers, and the blending weight percentage is 80:20; B yarn is a blended yarn of 56 counts of mercerized Australian wool (shrinkage rate 12%) and 3.3dtex high shrinkage rate (shrinkage rate 28%) acrylic fiber, and the blending weight percentage is 80:20. The specific process is as follows:

[0026] (1) Pre-spinning process: as shown in the table below.

[0027]

process

Device model

combined root number

Understretch

multiple Strip weight

(g / 10m)

mixed

Italy

SC400 / 11VA Hair: 8

Sunny: 2

8.3

24±1

a needle comb

Italy

SC400 / 11VA

8

...

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PUM

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Abstract

The invention relates to a blended yarn AB pearl yarn and process technology thereof. The yarn is made from twisting one A yarn and one B yarn. The A yarn is a blended yarn made from silkete Australian wool and regular shrinkage acrylic, the B yarn is a blended yarn made from silkete Australian wool and high shrinkage acrylic. Pearl-like appearance is formed by different shrinkage between the A yarn and the B yarn during high temperature dyeing. The process includes a spinning step and a dyeing step. The key point of the process is that the spinning machine spun A yarn is steamed for forming, but the spun B yarn is not steamed for keeping high shrinkage characteristic, then the A yarn and the B yarn shrinks to 21% in the same time by dyeing and drying, so that unique appearance of pearl effect is formed. The invention has advantages that: (1) the yarn is made into pearl shaped appearance by using different shrinkage rate of the A yarn and the B yarn during high temperature dyeing, which is novel and unique in style as a innovation product; (2) comparing with products in prior art, the invention enriches style of the product, has advantages of having loose hand-feeling, clear veins, bright and colorful appearance, strong warming property.

Description

technical field [0001] The invention relates to wool and its manufacturing process in the field of wool spinning, in particular to a blended wool AB pearl yarn and its processing technology. Background technique [0002] At present, the wool yarns on the market are mostly ply yarns in terms of structure. Although the colors are various, the sensory effects have no characteristics, resulting in monotonous products and single styles, which cannot meet the needs of people of various levels. Taking advantage of the different shrinkage ratios of single yarns, after forming ply yarns, they are dyed and finished to make the wool yarns have style characteristics in appearance. Such wool yarns have not been seen in the market so far, nor have relevant processing technology information. . Contents of the invention [0003] In order to overcome the shortcomings of existing products and processes, the invention provides a blended wool AB pearl yarn and its processing technology. [...

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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IPC IPC(8): D02G3/04D02G3/34D06P3/82D06P1/39
Inventor 王振声胡艳丽闵海涛王伟
Owner TIANJIN TEXTILE ENG RES INST
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