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Newdal fibre inner wear face fabric and processing technique thereof

A Newdale fiber, underwear fabric technology, applied in underwear, apparel, textiles and papermaking, etc., can solve the problems of low wet strength of viscose fiber, high wool price, high price, and achieve comfortable elasticity, smooth hand feel, good glossy effect

Inactive Publication Date: 2008-03-19
SHANGHAI PLANDOO TEXTILE TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Their disadvantages are: the output of natural fibers such as cotton and wool cannot be effectively enlarged due to the constraints of cultivated land and natural resources and environmental protection, and the price of wool is increasing day by day; polyester has a high degree of trust in oil; viscose fiber has low wet strength; , Tencel and other regenerated fibers are heavily dependent on imports. The delivery cycle is long, the price is high and the supply is tight.
[0005] The spinning method of the yarn used in the conventional production of underwear is ring spinning. Its disadvantages are that the yarn has more hairiness, the single yarn strength is relatively poor, and the evenness is poor.

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

[0020] Newdale fiber underwear fabric is composed of siro-spun blended yarn and Lycra elastic fiber. The weight percentage of various raw materials in the fabric is:

[0021] The so-called Newdale fiber is obtained from renewable high-quality cotton / wood pulp as a raw material. It is a cellulose fiber with a relatively high wet modulus, and its performance is close to that of Lenzing Modal. The fineness is 1.33dtex and the length is 38mm , natural color, using Newdale fiber from Shandong Hailong Co., Ltd., with a ratio of 48.5%;

[0022] Cotton fiber selects conventional combed cotton fiber, the ratio is 48.5%;

[0023] Said 30D Lycra elastic fiber adopts the Lycra elastic fiber of former U.S. DuPont Company which is now INVISTA, and the ratio is 3%; said cotton fiber is cotton fiber produced in Shandong;

[0024] Newdale / cotton siro-spun yarn is suitable for weaving by single-facer or double-facer machines. Reasonable control of the loop length of each yarn count is the key ...

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Abstract

The present invention relates to Newdal fiber underwear fabric, and is characterized in that the present invention is composed of raw materials having the following weight percentages: 45 percent to 52 percent of Newdal fiber, 45 percent to 52 percent of cotton fiber, and 3 percent to 8 percent of Lycra elastic fiber. The processing craft is that the Newdal fiber and the cotton fiber are firstly blended for spinning, and then are interwoven with the Lycra elastic fiber, so as to make the underwear fabric. The present invention has the advantages of better gloss, skin-friendly property, smooth hand feeling and comfortable flexibility.

Description

technical field [0001] The invention relates to a Newdale fiber underwear fabric and a processing technology thereof, belonging to the technical field of textiles. Background technique [0002] With the improvement of people's living standards, higher requirements are put forward for the fabrics used to make underwear, not only requiring durability, but also requiring better luster, good skin-friendly properties and comfortable elasticity. [0003] At present, although the underwear fabrics sold on the market can meet people's requirements in some aspects, with the continuous emergence of new textile materials today, how to maximize the performance of various fibers and improve the technological content of fabrics, positive response The scientific and technological innovation work advocated by the state has far-reaching significance to increase economic and social benefits. [0004] The raw materials used for conventional production of underwear fabrics are natural fibers s...

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): D04B1/14A41B17/00D02G3/04
Inventor 夏秉能方国平陈展云
Owner SHANGHAI PLANDOO TEXTILE TECH DEV
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