Poly fleece textile using polypropylene glycol terephthalate as material and its production method

A technology of poly(trimethylene terephthalate) and poly(trimethylene terephthalate) yarn, which is applied in textiles and papermaking, single-component polyester rayon, knitting, etc., and can solve the problem of high nursing cost and anti-pilling Poor performance, easy to be stained and other problems, to achieve the effect of excellent anti-pilling performance, uniform grain size on the cloth surface, and smooth cloth surface

Inactive Publication Date: 2006-02-08
QUANZHOU HAITIAN MATERIAL TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the passage of time, the shortcomings of conventional polar fleece as a clothing fabric have gradually emerged. Due to the use of conventional polyester as raw material, i

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

[0033] Fabric name: Single-sided towel-double brush and single shake (the veil is: PTT superfine long fiber, the bottom yarn is cotton yarn)

[0034] Color name: purple

[0035] The dyeing and finishing process of PTT superfine long fiber hydrophilic knitted flannelette is as follows:

[0036] Gray fabric inspection-fabric arrangement-sewing head-oil removal and dyeing-tank plus hydrophilic raising agent-dehydration-drying-cutting-width-brushing-combing-shearing-shaft grain-finished product setting (adding hydrophilic additives)-inspection- roll-pack

[0037] Among them: the oil-removing dyeing step is to add dyes and auxiliary agents (conventional) in the dyeing kettle at 25°C, run for 10 minutes, then raise the temperature to 85°C at a speed of 0.8°C per minute, keep warm for 5 minutes, and then increase the temperature at 1 minute per minute. Heat up to 110°C at a rate of 1°C, keep warm for 5 minutes, then raise the temperature to 130°C at a rate of 1°C per minute, keep w...

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

The present invention discloses one kind of polyester polar fleece fabric with polypropanediol terephthalate as material and its production process. The polyester polar fleece fabric has facing material of polypropanediol terephthalate yarn or filament and foundation material of other natural or synthetic fiber yarn or filament, and knitted. The polyester polar fleece fabric with polypropanediol terephthalate has soft hand feeling, high loft and elasticity, high dirt resistance, good fuzz resistance and excellent antistatic performance.

Description

1. Technical field [0001] The invention relates to a polar fleece textile and a production method thereof, more particularly to a polar fleece textile using polytrimethylene terephthalate (PTT) as a raw material and a production method thereof. 2. Background technology [0002] Polar fleece is widely recognized by consumers for its unique feel, warm performance, and woolen style. However, with the passage of time, the shortcomings of conventional polar fleece as a clothing fabric have gradually emerged. Due to the use of conventional polyester as raw material, its anti-pilling performance is poor, the hand feels hard, astringent, easy to be stained, and the maintenance cost is high. Seriously restricted the development of polar fleece products. [0003] Due to the special molecular structure of polytrimethylene terephthalate (PTT), its low modulus and excellent elastic recovery rate make the PTT fabric have a unique soft feel, fluffy and elastic properties. The PTT macromo...

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): D04B1/14D01F6/62D06P3/52D06C11/00
Inventor 王启明钟增元彭思雄
Owner QUANZHOU HAITIAN MATERIAL TECH CORP
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