Manufacture method of machine-washable wool-cashmere blended woolen knitting cashmere sweater

A production method, cashmere sweater technology, applied in the processing of textile materials, knitting, weft knitting, etc., can solve the problems of easy pilling, astringent and stiff hand feeling, etc., and achieve good elasticity, not easy to pilling, and fluffy hand feeling Effect

Inactive Publication Date: 2015-12-09
CHIFENG KAILAN CASHMERE PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the products produced by the first method meet the machine washable standard, they are prone to pilling when worn, and they feel relatively stiff and lack fluffy elasticity.
Although the products produced by the second method can meet the machine washable standard, they feel relatively rough and lack s

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

[0034] Embodiment 1: a kind of preparation method of machine-washable plush blended slub knitted cashmere sweater, comprises the following steps successively:

[0035] 1.1. Take 100 mercerized wools with an average length of 40 cm;

[0036] 1.2. Take cashmere with an average length of 25.5 cm and a fineness of 16.9 microns. Take soft water equal to 10 times the weight of cashmere at room temperature, and then add "dichloroisocyanurate" with 4% weight of cashmere, "potassium peroxymonosulfate" and hydrogen sulfate with 3% weight of cashmere to the water. Potassium and potassium sulfate triple salt" and cashmere weight 1% penetrating agent AlbegalFFA-01, after making it completely and evenly dissolved in water, adjust the pH value of the liquid to 4.5 with glacial acetic acid, and then soak the cashmere into the above solution, Then heat up to 35 degrees, soak for 30 minutes, then adjust the pH value to 8.5 with sodium hydroxide aqueous solution, continue to soak for 30 minutes...

Embodiment 2

[0043] Embodiment 2: a kind of preparation method of machine-washable plush blended slub knitted cashmere sweater, comprises the following steps successively:

[0044] 2.1. Take 90 mercerized wools with an average length of 38 centimeters;

[0045] 2.2. Take cashmere with an average length of 25.7 cm and a fineness of 17 microns. Take soft water equal to 9 times the weight of cashmere at room temperature, and then add "dichloroisocyanurate" with 3.5% weight of cashmere and "potassium monopersulfate compound salt" with 2.8% weight of cashmere to the water. "and cashmere weight 0.8% penetrating agent AlbegalFFA-01, after making it completely and evenly dissolved in water, use glacial acetic acid to adjust the pH value of the liquid to 4.2, then soak the cashmere into the above solution, then raise the temperature to 40 degrees, soak for 30 Minutes, then use sodium hydroxide aqueous solution to adjust the pH value to 8.5, continue to soak for 30 minutes, turn on the water and ri...

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Abstract

The invention discloses a manufacture method of a machine-washable wool-cashmere blended woolen knitting cashmere sweater. The method comprises steps of selection of fibrous materials, pre-treatment of the fibrous materials, spinning of blended woolen knitting yarn, weaving of ready-to-wear clothes and afterfinish of the cashmere sweater, wherein the fibrous materials comprise, in percentage by weight, 30%-40% of mercerized wool with the length being 36-40 cm and the fineness being 90-100 counts, 30%-35% of pretreated sheep cashmere with the length being 24-32 cm and the fineness being 16-17.5 mu m and 30%-35% of pretreated cashmere with the length being 30-34 cm and the fineness being 15-17 mu m. A cashmere sweater product produced with the method can meet the standard of machine washability, is not prone to pilling when worn and has good fluffy and elastic hand feeling, and the silky feeling approaches to the level of a pure woolen knitting cashmere product.

Description

technical field [0001] The invention relates to the field of knitting processing, in particular to a method for making a machine-washable plush blended woolen knitted cashmere sweater. Background technique [0002] Machine washable plush blended woolen cashmere sweater is a clothing product available on the market. Its main traditional processing methods are as follows: 1. Dyeing and mixing wool and cashmere with a ratio of more than 60% after mercerizing , which is spun into yarn by the wool woolen process, and then processed by knitting and conventional post-treatment processes to produce machine-washable plush blended woolen cashmere sweater knit products. 2. Dye and mix more than 60% of the wool and cashmere processed by Basolan technology, spin it into yarn by wool wool spinning process, and then process it into machine washable plush blended woolen yarn through knitting and conventional post-treatment process Knitted cashmere sweater products. 3. Dyeing and mixing wo...

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): A41D31/00D04B1/14D02G3/04D06B3/02D06B15/00D06M13/395D06M11/55D06M11/54D06M15/643D06M15/564D06M101/12
Inventor 杨显军韩勇苗晓光
Owner CHIFENG KAILAN CASHMERE PROD
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