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A kind of radiation-resistant composite knitted fabric and its preparation

A knitted fabric, anti-radiation technology, applied in knitting, warp knitting, weft knitting and other directions, can solve the problems of poor air permeability of knitted fabrics, unable to meet the needs of daily use, etc., to improve comfort, ensure cold protection effect, reduce friction degree of effect

Active Publication Date: 2019-04-23
JURONG SHENTU TECH KNITTING FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Knitted fabrics are famous for their close-fitting and warm-keeping properties, and are favored by consumers. In recent years, various functional fabrics related to knitted fabrics have emerged in an endless stream in China, such as anti-static and easy-care, three-proof, far-infrared negative ions, antibacterial, and moisture-absorbing. Khan, etc., these functions can indeed bring a lot of innovations, but the knitted fabric with anti-radiation function has not been reported yet. Generally, the fabric with anti-radiation function will be provided with an anti-radiation layer on the outside, such as the coating of anti-radiation clothing, etc. , if this traditional anti-radiation function realization method is applied to the anti-radiation preparation of knitted fabrics, it will bring the disadvantage of poor air permeability to knitted fabrics, which cannot meet the needs of daily wear

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 kind of radiation-resistant composite knitted fabric and its preparation
  • A kind of radiation-resistant composite knitted fabric and its preparation
  • A kind of radiation-resistant composite knitted fabric and its preparation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A radiation-resistant composite knitted fabric and its preparation. The composite knitted fabric is composed of an inner fabric layer and an outer fabric layer, and the inner fabric layer is composed of 40% wool blended fibers and 30% cotton fibers. , 5% new regenerated fiber and the balance of aramid fiber composite; the outer fabric layer includes 20% wool cashmere fiber, 16% metal fiber, 4% nano silver fiber, 25% extracted Anti-radiation plant fibers from plants with anti-radiation functions and the balance of aromatic polyamide fibers;

[0019] The inner fabric layer is woven by a weft knitting process composed of incomplete rib weave and plain stitch; the outer fabric layer is woven by a biaxial warp knitting process.

[0020] Wherein, the wool blended fiber is a blended fiber of wool, cashmere and mink, and the blending ratio of the three is 4:2:1; the new regenerated fiber is the quality of sea silk fiber, soft silk protein fiber and spider silk. The ratio is a ...

Embodiment 2

[0022] A radiation-resistant composite knitted fabric and its preparation. The composite knitted fabric is composed of an inner fabric layer and an outer fabric layer, and the inner fabric layer is composed of 60% wool blended fiber and 20% cotton fiber. , 10% new regenerated fiber and the balance of aramid fiber composite; the outer fabric layer includes 30% wool cashmere fiber, 5% metal fiber, 15% nano silver fiber, 15% extracted from Anti-radiation plant fibers of plants with anti-radiation function and the balance of aromatic polyamide fibers;

[0023] The inner fabric layer is woven by a weft knitting process composed of incomplete rib weave and plain stitch; the outer fabric layer is woven by a biaxial warp knitting process.

[0024] Wherein, the wool blended fiber is a blended fiber of wool, cashmere and mink, and the blending ratio of the three is 4:2:1; the new regenerated fiber is the quality of sea silk fiber, soft silk protein fiber and spider silk. The ratio is a...

Embodiment 3

[0026] A radiation-resistant composite knitted fabric and its preparation. The composite knitted fabric is composed of an inner fabric layer and an outer fabric layer, and the inner fabric layer is composed of 50% wool blended fibers and 25% cotton fibers. , 8% new regenerated fiber and the balance of aramid fiber composite; the outer fabric layer includes 25% wool cashmere fiber, 11% metal fiber, 9% nano-silver fiber, 20% extracted from Anti-radiation plant fibers of plants with anti-radiation function and the balance of aromatic polyamide fibers;

[0027] The inner fabric layer is woven by a weft knitting process composed of incomplete rib weave and plain stitch; the outer fabric layer is woven by a biaxial warp knitting process.

[0028] Wherein, the wool blended fiber is a blended fiber of wool, cashmere and mink, and the blending ratio of the three is 4:2:1; the new regenerated fiber is the quality of sea silk fiber, soft silk protein fiber and spider silk. The ratio is ...

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 radiation resistant composite knitted fabric and preparation thereof. Specifically, a composite wool knitted fabric consists of an inner fabric layer and an outer fabric layer which are combined together, wherein the inner fabric layer and the outer fabric layer are combined by mixing multiple different fiber components and weaving by using different corresponding weaving methods; a very large number of cotton fibers of the inner fabric layer are replaced by using wool fibers; the wool fibers are woven inside the fabric layer in a blending manner. The comfort degree of a direct skin contact layer can be effectively increased, the friction degree with skin can be reduced, and a warming effect can be ensured; the outer fabric layer is mainly made of radiation resistant plant fibers with radiation resistance, and together with radiation resistant fibers such as metal fibers and nano silver fibers, the radiation resistance can be ensured. The radiation resistant composite knitted fabric disclosed by the invention has the advantages of being soft in hand feeling and comfortable in touch feeling, and in addition, the radiation resistance of the fabric is improved to a large extent.

Description

technical field [0001] The invention relates to the field of knitted fabric preparation, in particular to a radiation-resistant composite knitted fabric and its preparation. Background technique [0002] Knitted fabrics are famous for their close-fitting and warm-keeping properties, and are favored by consumers. In recent years, various functional fabrics related to knitted fabrics have emerged in an endless stream in China, such as anti-static and easy-care, three-proof, far-infrared negative ions, antibacterial, and moisture-absorbing. Khan, etc., these functions can indeed bring a lot of innovations, but the knitted fabric with anti-radiation function has not been reported yet. Generally, the fabric with anti-radiation function will be provided with an anti-radiation layer on the outside, such as the coating of anti-radiation clothing, etc. However, if this traditional anti-radiation function realization method is applied to the anti-radiation preparation of knitted fabri...

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): D04B39/04D04B1/14D04B21/00
CPCD04B1/14D04B21/00D04B39/04D10B2101/20D10B2201/01D10B2201/02D10B2211/01D10B2211/02D10B2211/20D10B2331/021
Inventor 严飞
Owner JURONG SHENTU TECH KNITTING FACTORY
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