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Pure-wool elastic smooth double-side wool and preparation method thereof

A double-faced and elastic technology, applied in the field of textiles, can solve the problems of insufficient softness, insufficient elasticity, dull luster, etc., and achieve the effect of increasing wrinkle resistance, elastic stretch, soft body and soft luster

Inactive Publication Date: 2010-04-14
JIANGSU SUNSHINE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there are also shortcomings such as dull luster, insufficient elasticity, and insufficient softness.

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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Experimental program
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Effect test

Embodiment Construction

[0009] The warp yarn adopts cashmere, and the weft yarn uses cashmere and 40D spandex to combine spinning on the spinning car at a speed ratio of 2.2:1, wherein the weight percentages of cashmere and spandex as raw materials for weft yarn are: cashmere 96.8% and spandex 3.2%. Its production method is as follows:

[0010] The main processes are: dyeing, spinning, steaming, weaving, shrinking, dehydration, drying, heat setting and fluffing, etc. When weft yarn is spun, in order to obtain spandex core-spun yarn with certain elasticity, it is necessary to install spandex elastic incorporation device on the spinning car FST / 350-CM imported from Italy. Post-winding (ordinary wool yarn does not need to be steamed); in terms of post-finishing process, (1) considering the particularity of weft yarn, the process needs to increase the heat setting process compared with ordinary double-sided wool; (2) because the raw material is 100% 15.5μm For cashmere, imported stainless steel elastic ...

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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Abstract

The invention relates to a pure-wool elastic smooth double-side wool which is characterized in that the slubbed core yarn of cashmere spandex is taken as abbs, the single yarns of cashmeres are taken as warps, and dual-layer 2 / 1 twill organization is taken as the basic stitch. The weight percentages of the cashmere and the spandex in the abbs are 96.8% and 3.2% respectively; and the cashmere of 15.5 microns and the spandex of 40D are also adopted. In the invention, the double-side wool prepared by the method has the advantages of traditional smooth double-side wool, such as rich hand-feeling, plump and flush floss, and has the downy unique characteristics of the cashmere, such as soft luster, excellent overhanging performance, air-permeability and humidity-absorption, moreover the wrinkle resistance and elastic extension performance of the fabric are increased, thus leading the wool to be soft, with more body, natural in luster, good at handle, with elasticity, and is a high-class sport fabric.

Description

(1) Technical field [0001] The invention relates to a textile woven cloth—pure cashmere elastic down wool double-faced woolen cloth. It belongs to the technical field of textiles. (2) Background technology [0002] Most of the raw materials used in traditional smooth wool double-faced wool are pure wool, and some varieties use wool / brocade blended yarn, wool / rabbit cashmere or wool / cashmere blended yarn. The down-wool double-faced woolen fabric produced with these raw materials has the characteristics of rich hand feeling, plump and even fluff. But there are also shortcomings such as dull luster, insufficient elasticity, and insufficient softness. (3) Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned disadvantages, and provide a pure cashmere elastic down-wool double-faced woolen cloth with soft luster, good elasticity and soft touch and a preparation method thereof. [0004] The purpose of the present invention is...

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): D03D15/08D03D13/00D02G3/32D03D15/56
Inventor 曹敬农刘刚周庆荣王建国
Owner JIANGSU SUNSHINE
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