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Super cotton feeling polyester filament fabric and preparation method thereof

A polyester filament, super cotton feeling technology, applied in the field of textiles and its preparation, can solve the problems of difficult to produce products, high cost, high requirements for weaving, etc., and achieves low cost, simple production method, rich, delicate and soft appearance. The effect of feel

Active Publication Date: 2009-04-29
TORAY SAKAI WEAVING & DYEING NANTONG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As for the warp yarn Taslon fabric, due to the existence of the loops of the composite yarn itself, the requirements for weaving are very high. It is difficult to produce high-quality products without finding unique conditions, and the production cost will also be high.

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

[0016] An ultra-cotton feeling polyester filament fabric, the cotton-like polyester filament used is 160D / 96 nylon taslon imitation cotton composite yarn as the warp yarn, and 160D / 96 taslon imitation cotton composite yarn is also used as the weft yarn. The coil height of the Taslon imitation cotton composite yarn used is between 0.5mm-0.7mm, the number is between 4000-5000 / 2000m, the weave is 2 / 2 twill, and the warp and weft density is: 93 threads / inch× 80 pieces / inch is made into gray cloth, which is made into gray cloth through sizing, warping, weaving and other processes, and then the gray cloth is refined→pre-setting→dyeing→resin→finishing and shaping→calendering→coating to make products.

[0017] Key process conditions:

[0018] Sizing: drying temperature T=120°C, sizing speed V=100M / MIN, tension=0.3CN / D, size: PVA1700 (Kurare Co., Ltd.), size concentration 12g / L.

[0019] Weaving: air-jet loom ZAXN (manufactured by Kyotakoma, Japan), with oil TS-X650 (mainly composed o...

Embodiment 2

[0023] An ultra-cotton polyester filament Taslon twill fabric, the warp and weft yarns used are the same as in Example 1, the structure is wheat ear-shaped variable twill, the warp and weft density is 100 threads / inch×80 threads / inch, warp yarn preparation→sizing→ Oiling→weaving→refining→presetting→dyeing→resin→finishing and setting→calendering→coating. Made products. The cotton-like polyester filament yarn weight accounts for 100% of the whole fabric weight in the fabric. The product is light, wear-resistant, easy to wash, and has a richer, finer and softer appearance than cotton fabrics, and excellent waterproof and moisture-permeable functions.

[0024] Key engineering conditions:

[0025] Sizing: drying temperature T=120°C, sizing speed V=100M / MIN, tension=0.3CN / D, size: PVA1700 (Kurare Co., Ltd.), size concentration 14g / L.

[0026] Weaving: air-jet loom ZAXN (manufactured by Kyotakoma, Japan), with oil TS-X650 (mainly composed of mineral oil) on the back beam, oiling t...

Embodiment 3

[0030] When sizing, the slurry adopts: the mixed slurry of PVA1700 (Kurare, Ltd.) and CMC, wherein PVA1700 accounts for 30% (weight) and CMC accounts for 70% (weight). All the other are with embodiment 1.

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 discloses a polyester filament fabric with an ultracotton feeling and a preparation method thereof. At least one of warp yarns used to form the fabric is a cotton-like polyester filament, and the cotton-like polyester filament is air-textured composite yarn taslan. The production method comprises the following steps: firstly, the cotton-like polyester filament taslan which is taken as at least one of the warp yarns is produced into grey cloth, the preparation and weaving of the grey cloth adopt unique preparation and weaving process conditions, and the grey cloth is subjected to post-treatment which comprises steps of soaping, flow dyeing, finishing shaping, calendering, coating, compounding and so on, to obtain a product. The polyester filament yarn fabric with the ultracotton feeling has the terry effect and the fluffiness of outer layers of yarns; and the product produced by the method has light mass, is wear-resistant and easy to wash, and has rich, exquisite and soft appearance and hand feeling superior to those of a cotton fabric. The production method has the advantages that the production method is simple, convenient, and low in cost.

Description

Technical field: [0001] The invention relates to a textile and a preparation method thereof. Background technique: [0002] Polyester imitation cotton Taslon products can be said to be common in the market now, and they all have a relatively soft and delicate feel of cotton fabrics, giving full play to some advantages of polyester fabrics, such as polyester fabrics are durable, durable, and have good shape retention. It has a certain elastic recovery ability, and can better resist light and chemicals, which makes up for some shortcomings of cotton fabrics to a certain extent; but if only the weft yarn uses cotton-like composite processed yarn, the cotton-like composite yarn accounts for the total It is difficult to improve the fabric ratio qualitatively, and the cost will be relatively high. Therefore, the requirement of using cotton-like composite yarn for warp yarn is more and more urgent. As for the warp Taslon fabric, due to the existence of the loops of the composite ...

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): D03D15/00D03D13/00D02G1/16D01F6/62D03J1/02D06B1/00D03D15/283D03D15/49D03D15/50D03D15/58
Inventor 楚正兵石井正树魏彦超包庆
Owner TORAY SAKAI WEAVING & DYEING NANTONG CO LTD
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