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A kind of environment-friendly waterproof composite warm-keeping life-saving fabric and its production method

A production method and a composite technology, applied in the field of textiles, can solve the problems of difficulty in meeting standards, high tear strength, and high peel strength requirements, and achieve the effects of weight reduction, good application prospects, and good blister resistance.

Active Publication Date: 2020-12-04
IANGSU COLLEGE OF ENG & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the fabric of life jackets, the tear strength and peel strength requirements are high, and the current industrial 231dtex strong yarn nylon fabric is difficult to meet the standards

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

specific Embodiment 1

[0022]An environmentally-friendly and waterproof composite thermal and life-saving fabric. The environmentally-friendly and waterproof composite thermal and life-saving fabric includes a waterproof thermal fabric fabric layer, a waterproof membrane layer and a polymer layer. The waterproof membrane layer is arranged on the outer layer of the fabric fabric, and the polymer The inner layer is covered with fabric.

[0023]The waterproof and warm fabric layer is made of ultra-high molecular weight polyethylene / coffee carbon blended yarn, the blending ratio is 50 / 50, and the yarn count is more than 60.

[0024]A production method of the environmentally-friendly waterproof composite heat preservation and life-saving fabric includes the following steps: raw material selection, sizing, weaving, brushing, finishing, and coating; wherein:

[0025]The sizing process of the waterproof and warm fabric fabric layer: sizing using a Karl Mayer sizing machine, the principle of sizing preparation is the princ...

specific Embodiment 2

[0032]An environmentally-friendly and waterproof composite thermal and life-saving fabric. The environmentally-friendly and waterproof composite thermal and life-saving fabric includes a waterproof thermal fabric fabric layer, a waterproof membrane layer and a polymer layer. The waterproof membrane layer is arranged on the outer layer of the fabric fabric, and the polymer The inner layer is covered with fabric.

[0033]The waterproof and warm fabric layer is made of aramid / viscose blended yarn with a blending ratio of 35 / 65 or 30 / 70, one of which has a yarn count of more than 60.

[0034]A production method of the environmentally-friendly waterproof composite heat preservation and life-saving fabric includes the following steps: raw material selection, sizing, weaving, brushing, finishing, and coating; wherein:

[0035]The sizing process of the waterproof and warm fabric fabric layer: sizing using a Karl Mayer sizing machine, the principle of sizing preparation is the principle of high conc...

specific Embodiment 3

[0042]An environmentally-friendly and waterproof composite thermal and life-saving fabric. The environmentally-friendly and waterproof composite thermal and life-saving fabric includes a waterproof thermal fabric fabric layer, a waterproof membrane layer and a polymer layer. The waterproof membrane layer is arranged on the outer layer of the fabric fabric, and the polymer The inner layer is covered with fabric.

[0043]The waterproof and warm fabric layer is made of polyimide / cotton blended yarn or PBO fiber, the blending ratio is 10 / 90, and the yarn count is more than 60.

[0044]A production method of the environmentally-friendly waterproof composite heat preservation and life-saving fabric includes the following steps: raw material selection, sizing, weaving, brushing, finishing, and coating; wherein:

[0045]The sizing process of the waterproof and warm fabric fabric layer: sizing using a Karl Mayer sizing machine, the principle of sizing preparation is the principle of high concentratio...

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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PUM

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Abstract

The invention discloses an environment friendly and waterproof composite thermal life-saving fabric and a production method thereof. The environment friendly and waterproof composite thermal life-saving fabric comprises a waterproof thermal fabric layer, a waterproof membrane layer and a polymer layer, wherein the waterproof membrane layer is settled on the outer side of the fabric layer, and thepolymer layer is adhered to the inner layer of the fabric layer. The production method provided by the invention comprises the steps of selecting raw materials, waving, dyeing, settling, coating and the like. The fabric and the production method provided by the invention have the advantages that the process is simple, large-scale automatic production is achieved, a good application scope is achieved, the novel life-saving fabric is light in weight, high in intensity, excellent in cutting and abrasion resisting performance, is skin-friendly and comfortable, excellent in air-tightness, waterproofness and antifouling property, is strong in tearing strength, strong in heat sealing, and good in water soaking resistance.

Description

Technical field[0001]The invention relates to the field of textiles, in particular to an environment-friendly waterproof composite heat preservation and life-saving fabric and a production method thereof.Background technique[0002]A life jacket is a clothing that ensures that the person who falls into the water floats on the water in a safe state and prevents drowning. Inflatable life jackets are becoming more and more popular in the market for their excellent air tightness, abrasion resistance, aging resistance, high-strength tensile strength, environmental protection, and pollution-free characteristics. For the lifejacket fabric part, the tearing strength and peeling strength requirements are relatively high. The current industrial 231dtex high-strength yarn nylon fabric is difficult to meet the standard.Summary of the invention[0003]Purpose of the invention: In order to solve the deficiencies of the prior art, the present invention provides an environmentally-friendly waterproof c...

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): B32B27/06B32B27/12D06M15/333D06M15/11D06M13/02B63C9/02
CPCB32B5/02B32B27/06B32B27/12B32B2307/304B32B2307/554B32B2307/5825B32B2307/7242B32B2307/73B32B2437/00B63C9/02D06C9/02D06C11/00D06C27/00D06M13/02D06M15/11D06M15/333D10B2201/02D10B2201/24D10B2321/0211D10B2331/021D10B2331/04D10B2331/14D03D15/47
Inventor 张炜栋黄旭
Owner IANGSU COLLEGE OF ENG & TECH