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Technique of finishing laterally-hydrophilic and laterally-waterproof clothing fabrics

A technology of waterproof finishing and hydrophilic finishing, applied in dyeing method, textile and papermaking, plant fiber and other directions, can solve the problems of heavy weight and poor air permeability of single-parent single-proof fabric, and achieve the effect of small weight impact and improved flexibility.

Inactive Publication Date: 2012-06-13
劲霸男装(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a new finishing process for single-parent single-proof clothing fabrics in view of the disadvantages of heavy weight and poor air permeability of the single-parent single-proof fabrics formed by the existing technology.

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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  • Technique of finishing laterally-hydrophilic and laterally-waterproof clothing fabrics
  • Technique of finishing laterally-hydrophilic and laterally-waterproof clothing fabrics
  • Technique of finishing laterally-hydrophilic and laterally-waterproof clothing fabrics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] White 30D in the present embodiment, the 100% polyester woven fabric production of 300t is as follows:

[0057] White 30D, 300t double-sided superpower single parent single anti-polyester fabric production process:

[0058] Gray cloth→refining→dyeing→soaping→drying→printing→baking→washing→drying→padding hydrophilic additives→drying→baking→washing→drying

[0059] 1) Scouring, dyeing, soaping, and drying follow the conventional process of the workshop; the scouring requirements are sufficient to prevent oil stains and other impurities on the cloth surface from affecting subsequent processing.

[0060]2) Preparation of printing paste: Stir 145g / kg of fluorocarbon resin, 15g / kg of crosslinking agent and 800g / kg of fluorocarbon thickener (1%) with a three-bladed agitator under the condition of 1200r / min for 17min to obtain A slurry with a viscosity of 7500 mps. The resulting slurry was applied to the face side of the fabric by a rotary screen printing machine at a speed of...

Embodiment 2

[0068] Blue 40D in the present embodiment, the 100% polyester woven fabric production of 400t is as follows:

[0069] Production process of blue 40D, 400t double-sided single parent single anti-polyester fabric:

[0070] Gray cloth→refining→dyeing→soaping→drying→printing→baking→washing→drying→padding hydrophilic additives→drying→baking→washing→drying

[0071] 1) Scouring, dyeing, soaping, and drying follow the conventional process of the workshop; the scouring requirements are sufficient to prevent oil stains and other impurities on the cloth surface from affecting subsequent processing.

[0072] 2) Preparation of printing paste: Stir 130g / kg of fluorocarbon resin, 10g / kg of crosslinking agent and 800g / kg of fluorocarbon thickener (1%) with a three-blade stirrer for 15min under the condition of 1200r / min to obtain A slurry with a viscosity of 7000 mps. The resulting slurry was applied to the front side of the fabric by a rotary screen printing machine at a speed of 50 m / min....

Embodiment 3

[0080] In this example, 40S has a density of 200-250g / m 2 The production of polyester-cotton blended (80% polyester, 20% cotton) single-parent single-proof fabric is as follows:

[0081] Gray cloth→refining→dyeing→soaping→drying→printing→baking→washing→drying→padding hydrophilic additives→drying→baking→washing→drying

[0082] 1) Scouring, dyeing, soaping, and drying follow the conventional process of the workshop; the scouring requirements are sufficient to prevent oil stains and other impurities on the cloth surface from affecting subsequent processing.

[0083] 2) Preparation of printing paste: 160g / kg of fluorocarbon resin, 15g / kg of crosslinking agent and 840g / kg of fluorocarbon thickener (1%) were stirred for 15min with a three-blade agitator under the condition of 1200r / min to obtain A slurry with a viscosity of 10000 mps. The resulting slurry was applied to the face side of the fabric by a rotary screen printing machine at a speed of 45 m / min. Then dry and bake on an...

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Abstract

A technique of finishing laterally-hydrophilic and laterally-waterproof clothing fabrics relates to textile fabric finishing techniques and includes: weaving fabrics; pre-finishing; sequentially refining, dyeing, soaping and drying the fabrics obtained by weaving; rotary screen printing and waterproofing; hydrophilic finishing by padding process; and completing finishing of the laterally-hydrophilic and laterally-waterproof clothing fabrics. Thinning agent is applied to one side of each fabric by means of rotary screen printing, hydrophilic agent is applied to the other side of the fabric by means of padding, and accordingly, one side of the fabric is waterproof and the other side of the fabric is hydrophilic, namely the waterproof side and the hydrophilic side can be combined well to achieve function diversity of the double sides. Using a double-layer or multi-layer structure is avoided, the rotary screen printing technique and the padding process are used for hydrophilic finishing and waterproofing of the fabrics, and accordingly, affection on fabric weight is low, and flexibility of the fabrics can be improved.

Description

technical field [0001] The invention relates to a finishing process for fabrics, in particular to a finishing process for single-parent and single-proof clothing fabrics that combines waterproof and moisture-permeable, that is, has the characteristics of double-sided superpowers. Background technique [0002] Single-parent single-proof fabric refers to the fabric with waterproof on one side and hydrophilic on the other side. It has the characteristics of double-sided superpowers. Based on the siphon effect, it can quickly absorb the sweat from the inner layer of the fabric to the outer layer and discharge it. The inner layer keeps clean and fresh, which effectively improves the moisture-wicking performance and reduces the chance of sweat contacting the skin; while the waterproof surface of the fabric has good waterproof and easy decontamination properties, that is, it has better waterproof, oil-proof and stain-proof properties. characteristics. [0003] At present, the manu...

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): D06M15/256D06M15/53D06P5/00D06M101/32D06M101/06
Inventor 王尚美黄邓军江辉李同波
Owner 劲霸男装(上海)有限公司
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