A heat-storing waterproof and moisture-permeable outdoor down cold-proof clothing fabric and its preparation method

A technology of waterproof, moisture-permeable and cold-proof clothing, which is applied in the field of textiles and clothing. It can solve the problems of dust on the finished garment and the down that is easy to drill out of the fabric, and achieve the effects of improving uniformity, overcoming electrostatic phenomena such as polar fleece, and superior moisture permeability.

Active Publication Date: 2019-03-26
TORAY SAKAI WEAVING & DYEING NANTONG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the problems in the prior art that static electricity is easy to cause the garment to be stained with dust, the fabric and the quilting line are very easy to have down drilled out, etc., the present invention provides a thermal storage, waterproof and moisture-permeable outdoor down winter clothing fabric, from the outside to the inside It includes waterproof layer, waterproof, moisture-permeable heat storage PU film and nylon fabric layer in turn

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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  • A heat-storing waterproof and moisture-permeable outdoor down cold-proof clothing fabric and its preparation method
  • A heat-storing waterproof and moisture-permeable outdoor down cold-proof clothing fabric and its preparation method
  • A heat-storing waterproof and moisture-permeable outdoor down cold-proof clothing fabric and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as figure 1 As shown, the cold-proof clothing fabric includes a waterproof layer 1, a waterproof, moisture-permeable heat storage PU film 2, and a nylon fabric layer 3 from the outside to the inside; The contact surfaces of the PU film 2 and the nylon fabric layer 3 are compounded with an adhesive 4 .

[0035] The bonding between the layers adopts point-shaped hot-melt compounding, and the adhesive 4 uses PU glue; the base fabric of the waterproof layer is woven from 30D polyester yarn; the water-repellent effect of the waterproof layer reaches more than 90 points; the nylon fabric layer is It consists of a plurality of evenly distributed double-layer quilted nylon fabric bile ducts; the plurality of bile ducts are arranged in parallel, and the sides of two adjacent bile ducts are connected at the connection point 6 .

[0036] This embodiment also discloses the preparation method of the above-mentioned heat-storing, waterproof, and moisture-permeable outdoor down ...

Embodiment 2

[0041] Such as figure 1 As shown, the cold-proof clothing fabric includes a waterproof layer 1, a waterproof, moisture-permeable heat storage PU film 2, and a nylon fabric layer 3 from the outside to the inside; The contact surfaces of the PU film 2 and the nylon fabric layer 3 are compounded with an adhesive 4 .

[0042] The bonding between the layers adopts point-shaped hot-melt compounding, the adhesive 4 is made of PU glue, and the base fabric of the waterproof layer is woven from 30D nylon yarn. The water-repellent effect of the waterproof layer reaches more than 90 points. The nylon fabric layer is composed of multiple uniformly distributed double-layer non-quilted nylon fabric bile ducts, the plurality of bile ducts are arranged in parallel, and the sides of two adjacent bile ducts are connected at the connection point 6 .

[0043]In this embodiment, the preparation method of the heat-storing, waterproof, and moisture-permeable outdoor down winter clothing fabric inclu...

Embodiment 3

[0046] Such as figure 1 As shown, the cold-proof clothing fabric includes a waterproof layer 1, a waterproof, moisture-permeable heat storage PU film 2, and a nylon fabric layer 3 from the outside to the inside; The contact surfaces of the PU film 2 and the nylon fabric layer 3 are compounded with an adhesive 4 .

[0047] The bonding between the layers adopts point-shaped hot-melt compounding, the adhesive 4 is made of PU glue, and the base fabric of the waterproof layer is woven from 40D polyester yarn. The water-repellent effect of the waterproof layer reaches more than 90 points. The nylon fabric layer is composed of multiple uniformly distributed double-layer non-quilted nylon fabric bile ducts, the plurality of bile ducts are arranged in parallel, and the sides of two adjacent bile ducts are connected at the connection point 6 .

[0048] In this embodiment, the method for preparing the heat-storing waterproof and moisture-permeable outdoor down cold-proof clothing fabric...

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Abstract

The invention discloses a heat-storing waterproof moisture-permeable outdoor down cotton-wadded garment fabric and a preparation method thereof and belongs to the field of textile garments. The fabric comprises a waterproof layer, a waterproof moisture-permeable heat-storing PU (polyurethane) film and a nylon fabric layer sequentially from outside to inside, and both the side of the waterproof layer contacted with the waterproof moisture-permeable heat-storing PU film and the side of the waterproof moisture-permeable heat-storing PU film contacted with the nylon fabric layer are laminated by using spot hot-melt PU adhesive. The invention has the advantages that the hot-melt adhesive is used to laminate the waterproof fabric, the waterproof moisture-permeable heat-storing PU film and bilayer quilting-free 20D nylon fabric to form the multilayer composite fabric so that a down garment fabric obtained has good puffy effect and reasonable three-dimensional space structure and comfort of a down garment to wear is improved.

Description

technical field [0001] The invention relates to the field of textile and clothing, in particular to a heat-storing waterproof and moisture-permeable outdoor down cold-proof clothing fabric and a preparation method thereof. Background technique [0002] At present, the common outdoor cold-proof clothing fabrics are led by Gore-Tex, which adopts waterproof and moisture-permeable PTFE membrane and fabric surface lamination technology, or is made of waterproof and moisture-permeable PU membrane and fabric. When making ready-made garments, add polar fleece lining, or match it with a detachable down liner to make cold-proof clothing. The prior art has a certain waterproof and moisture-permeable effect, and has a certain warm-keeping effect through matching with polar fleece and down liners. However, in dry winter, polar fleece is prone to static electricity, which makes the garments stained with dust and makes the wearer uncomfortable; ordinary down liners are prone to down comin...

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 Patents(China)
IPC IPC(8): B32B27/02B32B27/12B32B7/12B32B3/08B32B1/06B32B37/12B32B27/20B32B27/40B32B5/02A41D31/02
CPCA41D31/02B32B3/085B32B5/024B32B7/12B32B27/12B32B27/20B32B27/40B32B37/12B32B2262/0261B32B2262/0276B32B2264/102B32B2305/184B32B2307/302B32B2307/73B32B2437/00
Inventor 马正宏许雷
Owner TORAY SAKAI WEAVING & DYEING NANTONG CO LTD
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