A kind of antibacterial radiation-proof silk fabric and preparation method thereof

A real silk and anti-radiation technology, applied in the field of textile weaving, can solve the problems of easy wrinkling of silk fabrics, limit the development of silk fabrics, and easy damage, etc., achieve antibacterial and antistatic effects, simple and convenient processing technology, and breathable Good effect of sex and water absorption

Active Publication Date: 2021-08-27
广西南宁桂尔创环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, silk fabrics are prone to wrinkles, yellowing, damage, and pollution, which limit the development of silk 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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  • A kind of antibacterial radiation-proof silk fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The components of the finishing liquid raw materials are: 7.5 parts of silkworm chrysalis chitosan, 2 parts of citric acid, 3.5 parts of alkylamide betaine, 3 parts of morning glory extract, 3.2 parts of sorrel extract, dioctyl sulfosuccinate 1.5 parts of ester sodium salt;

[0033] Preparation of modified resin cotton: take 40 parts of resin cotton washed with acetone, ethanol and deionized water, and then dry at 55°C to remove impurities in the resin cotton to obtain dried resin cotton; 30 parts of acid anhydride, 18 parts of polyethylene glycol, and 9 parts of 1,2,3,4-butane tetracarboxylic acid were placed in the reaction kettle, and then dried resin cotton was added for impregnation and grafting for 2 hours, and then plasma irradiation , set the irradiation time to 4.5min, shake and wash the grafted resin cotton after plasma irradiation with deionized water at 78°C for 60min, and then repeatedly wash with clean deionized water to completely remove the monomer attac...

Embodiment 2

[0039] The components of the finishing liquid raw materials are: 6 parts of silkworm chrysalis chitosan, 1.5 parts of citric acid, 5 parts of alkylamide betaine, 4 parts of morning glory extract, 3.5 parts of sorrel extract, dioctyl sulfosuccinate 1.8 parts of ester sodium salt;

[0040] Preparation of modified resin cotton: take 42 parts of resin cotton, wash them with acetone, ethanol and deionized water, and then dry them at 60°C to remove impurities in the resin cotton to obtain dried resin cotton; 38 parts of acid anhydride, 16 parts of polyethylene glycol, and 10 parts of 1,2,3,4-butane tetracarboxylic acid were placed in the reaction kettle, and then dried resin cotton was added for impregnation and grafting for 1.9h, and then plasma Irradiate, set the irradiation time to 5min, shake and wash the grafted resin cotton after plasma irradiation with 80°C deionized water for 52min, and then repeatedly shake and wash with clean deionized water to completely remove the monome...

Embodiment 3

[0046] The components of the raw materials of the finishing solution are: 8 parts of silkworm chrysalis chitosan, 1 part of citric acid, 3 parts of alkylamide betaine, 5 parts of morning glory extract, 4 parts of sorrel extract, dioctyl sulfosuccinate 1 part sodium ester;

[0047] Preparation of modified resin cotton: Take 50 parts of resin cotton, wash them with acetone, ethanol and deionized water, and then dry them at 58°C to remove impurities in the resin cotton to obtain dried resin cotton; 35 parts of acid anhydride, 16 parts of polyethylene glycol, and 8.5 parts of 1,2,3,4-butane tetracarboxylic acid were placed in the reaction kettle, and then dried resin cotton was added for impregnation and grafting for 1.8 hours, and then plasma Irradiate, set the irradiation time to 3.5min, shake and wash the grafted resin cotton after plasma irradiation with deionized water at 75°C for 50min, and then repeatedly wash with clean deionized water to completely remove the monolayers a...

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Abstract

The invention belongs to the field of textile weaving, in particular to an antibacterial and anti-radiation silk fabric and a preparation method thereof. It is composed of warp threads and weft threads. The components of the warp thread raw materials and their weight-to-number ratios are: 40-50 parts of mulberry silk, 5-8 parts of modified resin cotton, 2-3 parts of nano-tencel, 1-4 parts of woolen fabric, 3~5 parts of bamboo pulp fiber, 4~5 parts of milk protein fiber; the composition and weight ratio of the raw materials of the weft thread are: 40~50 parts of mulberry silk, 2~5 parts of spandex, 2~3 parts of modified resin cotton 4-8 parts of stainless steel fiber, 5-6 parts of chitosan fiber, 3-5 parts of nano-tencel, 2-4 parts of PTT fiber, and 1-4 parts of soybean protein fiber. The warp and weft are prepared respectively, and then the warp and weft are weaved on an air-jet loom, after finishing treatment, and finally dried, washed, and dried to obtain an antibacterial and radiation-proof silk fabric.

Description

technical field [0001] The invention belongs to the field of textile weaving, in particular to an antibacterial and anti-radiation silk fabric and a preparation method thereof. Background technique [0002] Silk is woven from silk fiber as a raw material. Silk fiber is a kind of protein fiber, known as the "fiber queen" and the "national treasure" of our country. Silk fibroin in silk contains 18 kinds of amino acids that are of great nutritional value to the human body, so silk fabrics have a good affinity for human skin, and it has the reputation of "human second skin". The cross-section of silk fiber is triangular, the longitudinal direction is smooth and flat, and it has a layered structure, which makes it have better luster than other fibers. The silk fineness is finer and its moisture absorption capacity is better. In addition, silk also has a strong anti-ultraviolet function and a silky sound that other fibers do not have. The characteristics of silk fiber endow silk...

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): D03D15/56D03D15/47D03D15/283D03D15/233D03D15/225A41D31/00
CPCA41D31/00D10B2401/13D10B2401/22D10B2331/04D10B2331/10D10B2211/20D10B2101/20D10B2201/24D10B2211/04D10B2403/0242D03D15/56
Inventor 戚海冰
Owner 广西南宁桂尔创环保科技有限公司
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