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Method for preparing windproof moisture-penetrable wool polyester viscose gabardine

A technology of wool polyester viscose and gabardine, which is applied in the processing of textile materials, fabrics, textiles, etc., can solve the problems of dust and hygroscopicity, high price of wool fabrics, and difficult washing, etc., and achieve super tear fastness, Soft hand feeling, good waterproof and moisture permeability effect

Active Publication Date: 2011-02-02
WUJIANG HENGRUN TEXTILE FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Wool fabric has the advantages of warm hand feeling, soft color, comfortable wearing, etc., and has excellent wearing performance, but wool fabric also has disadvantages such as high price, difficult washing, low strength, and poor wear resistance.
Polyester fiber is one of the most commonly used synthetic fibers in the textile field. It has excellent elasticity and recovery, the fabric is crisp, wrinkle-free, shape-retaining, high-strength, and durable. Disadvantages of easy dusting and poor hygroscopicity

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

[0025] (1), adopting the 2 / 1 fine twill weaving method, the wool polyester viscose fiber is woven into a base fabric through an air-jet loom;

[0026] (2), make the base cloth that step (1) makes under 200 ℃, under the pressure of 392kPa, in dye vat continuously 12 hours uninterrupted cycle coloring;

[0027] (3), wash the base cloth after step (2), then at a temperature of 110°C, under the speed condition of 40 m / min, the washed base cloth is dried and stretched by a drying tenter setting machine width stereotypes;

[0028] (4), make the cloth treated by step (3) pass through the liquid tank containing the waterproof treatment liquid at a constant speed of 50 m / min, and dry the tenter at a temperature of 180 ° C to set the shape, and the waterproof treatment The liquid is composed of waterproofing agent and water in a weight ratio of 10:100;

[0029] (5), prepare polyurethane slurry, carry out microporous wet coating to the cloth after step (4) treatment successively in twi...

Embodiment 2

[0034] (1), adopting the weaving method of fine twill weave of 2 / 1, weaving superfine high elastic polyester fiber into base fabric through air-jet loom;

[0035] (2), make the base cloth that step (1) makes under 215 ℃, under the pressure of 392kPa, in the dye vat continuously 12 hours uninterrupted cycle coloring;

[0036] (3), washing the base cloth after step (2), then at a temperature of 120°C and at a speed of 45 m / min, the washed base cloth is dried and stretched by a drying tenter setting machine width stereotypes;

[0037] (4), make the cloth treated in step (3) pass through the liquid tank containing the waterproof treatment liquid at a constant speed of 55 m / min, and dry the tenter at a temperature of 190 ° C to set the shape, and the waterproof treatment The liquid is composed of waterproofing agent and water in a weight ratio of 10:100;

[0038] (5), prepare polyurethane slurry, carry out microporous wet coating to the cloth after step (4) treatment successively...

Embodiment 3

[0043] (1), adopting the weaving method of fine twill weave of 2 / 1, weaving superfine high elastic polyester fiber into base fabric through air-jet loom;

[0044] (2), make the base cloth that step (1) makes under 220 ℃, under the pressure of 392kPa, in dye vat continuously 12 hours uninterrupted cycle coloring;

[0045](3), washing the base cloth after step (2), then at a temperature of 130° C. and at a speed of 50 m / min, the washed base cloth is dried and stretched by a drying tenter setting machine width stereotypes;

[0046] (4), make the cloth treated in step (3) pass through the liquid tank containing the waterproof treatment liquid at a constant speed of 60 m / min, and dry the tenter at a temperature of 190 ° C to set the shape, and the waterproof treatment The liquid is composed of waterproofing agent and water in a weight ratio of 10:100;

[0047] (5), prepare polyurethane slurry, carry out microporous wet coating to the cloth after step (4) treatment successively in...

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 relates to a method for preparing windproof moisture-penetrable wool polyester viscose gabardine, which comprises the following steps of: preparing a high-density twill base fabric from wool polyester viscose blend fibers, performing waterproof finish on the base fabric by using a micro-molecular waterproof agent, and sequentially coating a microporous polyurethane adhesive with the pore diameter of between the diameters of water drop molecules and water molecules on the fabric twice through a microporous wet coating. Therefore, the prepared wool polyester viscose gabardine fabric has the advantages of a wool fabric, a polyester fabric and a viscose fabric, namely soft color and handfeel, stiff and smooth and strong feeling, ultra-high tearing strength and windproof and moisture-penetrable performance, and capability of well meeting the requirement of the market on the windproof moisture-penetrable fabric.

Description

technical field [0001] The invention relates to a preparation method of windproof and moisture-permeable wool-polyester-cotton gabardine. Background technique [0002] Wool fabric has the advantages of warm hand feeling, soft color, comfortable wearing, etc., and has excellent wearability, but wool fabric also has disadvantages such as high price, difficult washing, low strength, and poor wear resistance. Polyester fiber is one of the most commonly used synthetic fibers in the textile field. It has excellent elasticity and recovery, the fabric is crisp, wrinkle-free, shape-retaining, high-strength, and durable. Disadvantages of easy dusting and poor hygroscopicity. Viscose fiber is chemically processed from wood, cotton linters, reed and other materials containing natural cellulose, also known as artificial cotton, which has the basic properties of natural fibers, good dyeability, soft fabric, drapability and moisture absorption The resistance is also very good, and it is ...

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): D06N3/12D03D15/00D06B3/10D03D13/00D03D15/225D03D15/233D03D15/283D03D15/47D03D15/50
Inventor 张连荣张华林王智清
Owner WUJIANG HENGRUN TEXTILE FACTORY
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