Machine-washable pure wool shirt fabric and processing method thereof

A processing method, wool technology, applied in the processing of textile materials, liquid/gas/steam textile material processing, textile, etc., can solve the problems of high cost of auxiliaries, damage to the natural characteristics of wool, pollution of the environment, etc., and achieve low processing costs , small discrete and short hair rate, strong anti-felting effect

Active Publication Date: 2011-07-13
SHANDONG NANSHAN TEXTILE GARMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional method of weight reduction method is to peel and chlorinate the wool. This method destroys the natural characteristics of wool and seriously pollutes the environment; It is better than the reduction method, but it also restrains the natural characteristics of wool, and the cost of adding additives is higher

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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Embodiment Construction

[0012] A machine-washable pure wool shirt fabric, made of Australian merino wool with fiber fineness of 18.5±0.3μm, tuft length > 85mm, and tuft strength > 40N / Ktex, through traditional technology, single-yarn weaving, pure physical It is processed by permanent finishing technology.

[0013] A processing method for machine-washable pure wool shirt fabrics, comprising the following steps: raw material selection, water washing, carding, combing, spinning, shaping, weaving gray cloth, wet finishing, dry finishing, multiple desweeting and shaping, and finished products. To ensure a longer hauteur length, and at the same time to control the dispersion of hauteur length and short fiber rate to the greatest extent, the average fiber fineness of raw materials is 18.5±0.3μm, the average tuft length is >85mm, and the average tuft strength is >40N / Ktex's merino wool, after the traditional washing process, uses the conventional method to comb the scoured wool, and then recombs the obtain...

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Abstract

The present invention relates to a machine-washable pure wool shirting face fabric and processing method thereof. It is characterized by that it adopts Australian merino wool whose average fiber fineness is 18.5 plus or minus 0.3 micron and average staple length is greater than 85mm and makes said Australian merino wool undergo the traditional processes of water-washing, wool carding, recombing, rubbing and drawing, spinning, single yarn weaving and physically finishing so as to obtain the invented product. The processing method has the advantages of no chemical auxiliaries, no pollution to enviroment, low processing cost; the relaxation retraction size, weft area shrinkage is less than or equal to + / --2%(TM31-1X7A), felting warp and weft shrinkage is less than or equal to + / --3(TM31-5X5A), area shrinkage is less than or equal to + / -5.9%, the face fabric can be washed by domestic washing machine, the shrinkage resistance is strong, the size is stable, and the face fabric accords with International Wool Secretariat TWC TM31 standard.

Description

1. Technical field [0001] The invention relates to a wool worsted fabric, in particular to a machine-washable fabric which does not use chemical additives used in conventional processing techniques and whose shrinkage rate can be controlled to commercially acceptable requirements after being washed in a household washing machine. Pure wool shirt fabric and its processing method. 2. Technical Background [0002] Wool worsted fabrics have occupied a place in the market of high-end dress fabrics for a long time, but because wool fibers have the characteristics of scale-wrapped structure, under the action of two-way frictional movement of scales, especially under the conditions of humidity, high temperature and external force, it is easy to produce felting. shrinkage phenomenon. This has restricted wool fabric clothing to a certain extent and can not wash with water conveniently when wearing, has restricted the market of worsted woolen fabric to a certain extent. [0003] In o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D03D15/00D06B1/00A41D31/00D03D15/233
Inventor 邢济君潘峰王俊张国生胡长明朱明广宋作杰
Owner SHANDONG NANSHAN TEXTILE GARMENT
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