Waterproof and windproof elastic fabric and preparation method thereof

An elastic fabric, waterproof and windproof technology, applied in the direction of light fastness fiber, improved handle fiber, textile material treatment, etc., can solve the problems of high toxicity, difficult degradation, single function, etc.

Inactive Publication Date: 2021-11-09
深圳市蔚览实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention: the waterproof and windproof performance of the fabric is often applied with a layer of coating with a special structure through physical or chemical means, so that the fabric is not easily wetted by water, and the waterproof coating is usually prepared by organic silicon or organic fluorine in chemical means. However, silicone and organic fluorine have many defects, such as high toxicity, not easy to degrade, poor hydrophobicity, high cost, single function, etc.

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 windproof elastic fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] An elastic fabric with waterproof and windproof performance, comprising the following raw materials in parts by weight:

[0033] 30 parts of polyester fiber, 10 parts of spandex elastic fiber, 4 parts of bamboo charcoal fiber, 5 parts of cotton fiber, 50 parts of modified emulsion;

[0034] This waterproof and windproof elastic fabric is made by the following steps:

[0035] Step A1, weaving process: making polyester fibers and spandex elastic fibers into warp yarns through a twisting process of 5 twists / cm, making bamboo charcoal fibers and cotton fibers into wefts through a twisting process of 5 twists / cm Silk, and use the twill weave method of warp and weft interweaving on the loom to weave elastic fabric blanks;

[0036] Step A2, dyeing treatment: add the elastic fabric blank prepared in step A1 into the dye vat, add dye, soak and dye at 98°C for 40 minutes, then put the elastic fabric into the dye vat without dye, rinse twice, and dry to obtain the fabric semi-fi...

Embodiment 2

[0054] An elastic fabric with waterproof and windproof performance, comprising the following raw materials in parts by weight:

[0055] 35 parts of polyester fiber, 12 parts of spandex elastic fiber, 5 parts of bamboo charcoal fiber, 7 parts of cotton fiber, 60 parts of modified emulsion;

[0056] This waterproof and windproof elastic fabric is made by the following steps:

[0057] Step A1, weaving process: polyester fibers and spandex elastic fibers are made into warp yarns through a twisting process of 6 twists / cm, and bamboo charcoal fibers and cotton fibers are made into wefts through a twisting process of 6 twists / cm Silk, and use the twill weave method of warp and weft interweaving on the loom to weave elastic fabric blanks;

[0058] Step A2, dyeing treatment: add the elastic fabric blank prepared in step A1 into the dye vat, add dye, soak and dye at 100°C for 50 minutes, then put the elastic fabric into the dye vat without dye, rinse twice, and dry to obtain the fabric...

Embodiment 3

[0076] An elastic fabric with waterproof and windproof performance, comprising the following raw materials in parts by weight:

[0077] 40 parts of polyester fiber, 15 parts of spandex elastic fiber, 6 parts of bamboo charcoal fiber, 10 parts of cotton fiber, 70 parts of modified emulsion;

[0078] This waterproof and windproof elastic fabric is made by the following steps:

[0079] Step A1, weaving process: making polyester fibers and spandex elastic fibers into warp yarns through 7 twists / cm twisting process, making bamboo charcoal fibers and cotton fibers into wefts through 7 twists / cm twisting processes Silk, and use the twill weave method of warp and weft interweaving on the loom to weave elastic fabric blanks;

[0080] Step A2, dyeing treatment: add the elastic fabric blank prepared in step A1 into the dye vat, add dye, soak and dye at 110°C for 60 minutes, then put the elastic fabric into the dye vat without dye, rinse 3 times, and dry to obtain the fabric semi-finish...

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 windproof elastic fabric. The elastic fabric is prepared from the following raw materials in parts by weight of 30-40 parts of polyester fibers, 10-15 parts of elastic spandex fibers, 4-6 parts of bamboo charcoal fibers, 5-10 parts of cotton fibers and 50-70 parts of modified emulsion. The invention further discloses a preparation method of the elastic fabric, multiple types of fibers are woven into an elastic fabric blank through a warp and weft interweaving twill weave method, and the elastic fabric is prepared through dyeing, soaping and modification additive finishing; and amino silicon oil is grafted on the surface of the titanium dioxide sol, and the hydrophobic property of organic silicon and the characteristic of absorbing ultraviolet rays in a medium wave region of titanium dioxide are combined, so that the prepared elastic fabric has the waterproof and windproof performance and the ultraviolet-proof function at the same time, and has potential application value in the fields of clothes and daily necessities.

Description

technical field [0001] The invention belongs to the technical field of fabric preparation, and relates to a waterproof and windproof elastic fabric and a preparation method thereof. Background technique [0002] As more and more new technologies and new processes are applied in the field of clothing fabrics, many clothing fabrics with special functions have appeared. The development of functional clothing fabrics is based on raw materials, giving them new properties to meet people's fashion needs for nature, comfort, beauty and health. Common functions include moisture absorption and quick drying, anti-ultraviolet, antibacterial, antistatic, Radiation resistance, flame retardancy, warmth retention, windproof, waterproof, etc. When developing these functional fabrics, they will also be closely combined with the elasticity and other wearing comfort of the fabric. [0003] Elastic fabrics with waterproof and windproof properties are often made into jackets, and the waterproof ...

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): D06N3/00
CPCD06N3/0006D06N3/0036D06N3/0027D06N3/0015D03D15/47D03D15/283D03D15/56D03D15/20D03D15/217D06B3/10D06B15/00D06B3/18D06N3/12D06N3/0063D06M15/6436D06M11/46D06M2101/32D06M2101/38D06M2101/06D06M2200/25D06M2200/50D06N2209/1678D06N2209/128D06N2209/125D06N2201/042D06N2211/10
Inventor 姚玉萍
Owner 深圳市蔚览实业有限公司
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