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Elastic suede knitted fabric containing spandex and brushing process thereof

A technology for knitted fabrics and suede, which is applied in the direction of fabric surface trimming, textile and paper making, and roughening. It can solve the problems of high friction of fabrics, unsuitable processing of elastic knitted fabrics, and fabric deformation. It achieves good two-way elasticity and skin touch. Excellent, excellent warmth retention effect

Inactive Publication Date: 2004-09-22
SHANGHAI THREE GUN GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has a large friction force on the fabric, and it is easy to cause deformation of the fabric when processing knitted fabrics, so it is not suitable for processing elastic knitted fabrics.

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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  • Elastic suede knitted fabric containing spandex and brushing process thereof
  • Elastic suede knitted fabric containing spandex and brushing process thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0011] The present invention will be further described in conjunction with an embodiment and accompanying drawings.

[0012] The name of the product is SQ velvet Lycra knitted underwear fabric. It is made of 50% J18.2tex (32sTK) combed long-staple cotton yarn with 4.4tex (40D) spandex elastic yarn (that is, Dupont Lycra yarn), and is knitted into double-sided fabrics. The rib weave is made by interweaving a 40D spandex elastic bare silk in each course, and then dyeing and finishing and brushing the front and back sides of the fabric by the brushing process of the present invention. The underwear made of this fabric is comfortable to wear, soft to the touch, fine and uniform, uniform in length, good in warmth retention, and good in touch when in contact with the skin.

[0013] Fig. 1 is the schematic diagram of brushing process of the present invention. The process is as follows: the fabric 2 is driven by a transmission mechanism composed of several driving rollers 3 and suppo...

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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PUM

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Abstract

A polyurethane fibre contained elastic knitted fabric with pile surfaces is made up of the (20-40)-count combed cotton yarn and the 3.3tex (30-70)-D elastic polyurethane fibres (3-15%) through knitting, dyeing, finishing and brushing pile on both surfaces. Its pile brushing technology features that said fabric is driven by several drive rollers and supporting rollers to pass through the surface of brushing rollers for generating pile on its both surfaces. Its advantages are comfortable handle, good surface elasticity and high thermal insulating effect.

Description

Technical field [0001] The invention relates to a textile and its finishing technology, in particular to an elastic suede knitted fabric containing spandex and a technique for raising the surface of the fabric. Background technique [0002] With the continuous improvement of people's living standards, people's requirements for underwear are getting higher and higher. They hope that underwear can be worn comfortably and fit, with soft hand feeling, fine and uniform fluff, uniform length, good warmth retention, good touch and no cool feeling when in contact with the skin. , so various fleece products came into being. However, the brushed fleece products currently on the market are produced by traditional fleece technology. Although they have made great progress compared with previous products, they are not easy to feel and feel comfortable to wear because of the uneven thickness and length of the fleece. Sexuality and warmth retention property are not ideal yet. [0003] In ...

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): D04B1/18D06C11/00
Inventor 曹春祥
Owner SHANGHAI THREE GUN GROUP
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