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Method for manufacturing soft and elastic shuttle-woven fabric by employing poly(trimethylene terephthalate)

A technology of polytrimethylene terephthalate and trimethylene phthalate, which is applied in the field of manufacturing soft elastic woven fabrics, can solve the problems of unstable elasticity, lack of elastic elongation ability, affecting product quality, etc., and achieve a hair-like feel. Strong, full-feeling effect

Inactive Publication Date: 2007-08-29
DONGHUA UNIV +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the above-mentioned technical problems, the present invention provides a method for manufacturing soft and elastic woven fabrics using polytrimethylene terephthalate fibers, which is used to solve the problem that the current PTT woven fabrics lack elastic elongation or unstable elasticity and insufficient hand feeling. Fundamental technical problems that seriously affect product quality such as softness and plumpness

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 Construction

[0020] Through the research of repeatedly changing the process parameters of each process, the trial production experiment of a series of fabrics and the assessment test of fabric elasticity and hand feeling, it is found that the performance of the woven fabric of polytrimethylene terephthalate fiber mainly depends on the choice of material, fabric structure and The improvement of the process design and the finishing process and the improvement of the process are three major elements.

[0021] A kind of manufacture method that adopts the soft elastic woven fabric of polytrimethylene terephthalate fiber is to realize by following measure:

[0022] 1> Selection of materials

[0023] (1) Selection of cotton fiber raw materials: the length is 27-33mm, the fineness is 5500-6500 metric, and the grade is 1-4;

[0024] (2) Selection of wool fiber raw materials: the length is 60-100mm, and the quality count is 60-90;

[0025] (3) Selection of raw materials for polypropylene terephtha...

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Abstract

The invention belongs to the textile domain, it involves a kind to use gathers the dicarboxylic acid trimethylene glycol ester textile fiber soft elastic shuttle fabric manufacture method, its characteristic lies in through the material choice, the plant structure and the technological design, latter reorganizes the working procedure the improvement and the improvement craft realization. The invention may produce searches the elongation ratio in 15~30% elastic shuttle fabric, and fabric feel soft soft rich, the wool sex appeal is strong, machine may wash, the anti- dirt, may use the inexpensive chemical fiber raw material to become delivers the high quality lining, and entrusts with the fabric soft elastic function.

Description

technical field [0001] The invention belongs to the field of textiles, and relates to a method for manufacturing a soft elastic woven fabric using poly(trimethylene terephthalate) fibers. Background technique [0002] Polytrimethylene terephthalate is called PTT for short, and it is a brand-new elastic polyester fiber following Lycra(Lycra(R)) and PBT (polybutylene terephthalate). Since 2000, PTT has become a newly developed and popular new polymer material in the world. Its application fields include carpets, clothing fabrics and engineering plastics. In textile processing, PTT can be formed into yarn alone or blended with cotton, wool or other short fibers into yarn. PTT fiber has the advantages of good elastic elongation, soft hand feeling, anti-fouling and anti-static properties, low-temperature dyeing, etc., which makes it possible for PTT fabrics to have the above-mentioned excellent properties. But the actual situation is not as simple as imagined. Facts have proved...

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 Patents(China)
IPC IPC(8): D03D15/08D02G3/04D06C7/02D03D15/56
Inventor 王府梅殷苏晨陈亚力徐小峰
Owner DONGHUA UNIV
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