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Waterproof and moisture permeable grid printed fabric and preparation method thereof

A waterproof, moisture-permeable and printing technology, which is applied in the fields of dyeing, plant fibers, textiles, and papermaking, and can solve the problems of few studies on functional printing of waterproof and moisture-permeable fabrics

Active Publication Date: 2015-04-08
TOREAD HOLDING GROUP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is still little research on functional printing of waterproof and breathable fabrics

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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  • Waterproof and moisture permeable grid printed fabric and preparation method thereof
  • Waterproof and moisture permeable grid printed fabric and preparation method thereof
  • Waterproof and moisture permeable grid printed fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0085] Such as figure 1 As shown, a waterproof and moisture-permeable grille printed fabric is composed of a base fabric 1, a waterproof moisture-permeable layer 2 and a printed pattern layer 3 in turn. The printed texture of the printed pattern layer 3 and the waterproof moisture-permeable layer 2 are formed A grid-shaped diversion groove, wherein the waterproof and moisture-permeable layer 2 is a hydrophobic waterproof and moisture-permeable layer, and the printed pattern layer 3 is a hydrophilic printed pattern layer.

specific Embodiment approach 2

[0086] The structure of the waterproof and moisture-permeable grid printed fabric is the same as that of Embodiment 1, except that the waterproof and moisture-permeable layer 2 is a hydrophilic waterproof and moisture-permeable layer, and the printed pattern layer 3 is a hydrophobic printed pattern layer.

Embodiment 1

[0088] 1. Base fabric selection: 20D, 400T lattice nylon spinning, waterproof effect is above level 4.

[0089] 2. The waterproof and moisture-permeable layer is made by coating aliphatic polyether polyurethane moisture-permeable coating glue, and the polyurethane moisture-permeable coating glue is composed of a primer, a middle layer and a surface layer.

[0090] The primer includes in parts by weight:

[0091]

[0092] Adjust the viscosity of the primer by adding solvents such as toluene, methyl ethyl ketone and ethyl acetate.

[0093] The middle layer glue includes in parts by weight:

[0094] Polyurethane coating glue FS-5811 100

[0095] Polyurethane white paint FS-5822A 30.

[0096] The viscosity of the middle layer glue is 7000-10000 cps.

[0097] Adjust the viscosity of the middle layer glue by adding solvents such as toluene and methyl ethyl ketone.

[0098] The surface layer glue includes in parts by weight:

[0099]

[0100] Adjust the viscosity of the surface layer glue by adding...

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 waterproof and moisture permeable grid printed fabric, which is composed of a base cloth, a waterproof and moisture permeable layer and a printed pattern layer in order. The printing texture of the printed pattern layer and the waterproof and moisture permeable layer form grid-like diversion grooves. According to the invention, hydrophobic prints are made on the hydrophilic waterproof and moisture permeable layer, and the printing lines and the waterproof and moisture permeable layer form convex-concave mesh (grid) like diversion grooves, the waterproof and moisture permeable layer is endowed with delicate printed patterns and at the same time the original waterproof and moisture permeable functional indexes are not influenced, and also the waterproof and moisture permeable layer is endowed with the functionality of printing paste. Meanwhile, the diversion grooves has hydroscopic and fast dry characteristics, does not adhere during sweating, and replaces the clothing lining function.

Description

Technical field [0001] The invention belongs to the technical field of textile fabric finishing, and specifically relates to a special function printing, which is carried out on the membrane material of a waterproof and moisture-permeable coated fabric; the function is in the hydrophilic, waterproof and moisture-permeable coating Hydrophobic printing is made on the film, the printed pattern and the film surface have a certain sense of unevenness, forming a diversion groove like a grille, blocking the water absorption area, allowing the sweat to be quickly absorbed, and preventing the body from falling between the film material Build a dry and comfortable environment with sticky. Background technique [0002] With the improvement of people's living standards, people's requirements for fibers and textiles have gradually risen from being beautiful and durable to being close to nature, ecology, and having special functions, so as to adapt to social development and meet the needs of d...

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): D06M15/568D06P1/52D06P1/46D06P3/52D06P3/24D06P3/82D06M101/32D06M101/34D06M101/06
Inventor 陈百顺张迎春蔡智怡李金华张悦
Owner TOREAD HOLDING GROUP CO LTD
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