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Antibacterial and anti-radiation pure 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 yellowing, etc., and achieve good anti-radiation performance, strong antibacterial properties, strong moisture absorption and breathability Effect

Active Publication Date: 2018-11-30
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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  • Antibacterial and anti-radiation pure silk fabric and preparation method thereof
  • Antibacterial and anti-radiation pure silk fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

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

[0033] Preparation of modified resin cotton: Take 40 parts of resin cotton washed with acetone, ethanol and deionized water and then dried at 55℃ to remove impurities in the resin cotton to obtain dried resin cotton; take maleic two 30 parts of acid anhydride, 18 parts of polyethylene glycol, and 9 parts of 1,2,3,4-butanetetracarboxylic acid are placed in the reaction kettle, and then dried resin cotton is added for immersion grafting for 2h, and then plasma irradiation , Set the irradiation time to 4.5min, and wash the grafted resin cotton after plasma irradiation with deionized water at 78℃ for 60min, and then repeat the washing with clean deionized water to completely remove the monomer att...

Embodiment 2

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

[0040] Preparation of modified resin cotton: Take 42 parts of resin cotton washed with acetone, ethanol and deionized water and then dried at 60℃ to remove impurities in resin cotton to obtain dried resin cotton; take maleic two 38 parts of acid anhydride, 16 parts of polyethylene glycol, and 10 parts of 1,2,3,4-butanetetracarboxylic acid are placed in the reaction kettle, and then dried resin cotton is added for dipping and grafting for 1.9h, and then plasma Irradiate, set the irradiation time to 5min, and wash the grafted resin cotton after plasma irradiation with deionized water at 80℃ for 52min, and then repeat the washing with clean deionized water to completely remove the monomer attached...

Embodiment 3

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

[0047] Preparation of modified resin cotton: Take 50 parts of resin cotton washed with acetone, ethanol and deionized water and then dried at 58℃ to remove impurities in resin cotton to obtain dried resin cotton; take maleic two 35 parts of acid anhydride, 16 parts of polyethylene glycol, 8.5 parts of 1,2,3,4-butanetetracarboxylic acid are placed in the reactor, and then the dried resin cotton is added for immersion grafting for 1.8h, and then plasma Irradiate, set the irradiation time to 3.5min, and wash the grafted resin cotton after plasma irradiation with deionized water at 75℃ for 50min, and then repeat the shaking and washing with clean deionized water to completely remove the monomer attached to its surface. Then put the...

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Abstract

The invention belongs to the field of weaving of textile products, in particular to an antibacterial and anti-radiation pure silk fabric and a preparation method thereof. The antibacterial and anti-radiation pure silk fabric consists of warp yarns and weft yarns, wherein each warp yarn is prepared from the following components in parts by weight: 40 to 50 parts of mulberry silk, 5 to 8 parts of modified resin cotton, 2 to 3 parts of nanometer tencel, 1 to 4 parts of wool fabric, 3 to 5 parts of bamboo pulp fiber, and 4 to 5 parts of milk protein fiber; each weft yarn is prepared from the following components in parts by weight: 40 to 50 parts of the mulberry silk, 2 to 5 parts of spandex, 2 to 3 parts of modified resin cotton, 4 to 8 parts of stainless steel fiber, 5 to 6 parts of chitosanfiber, 3 to 5 parts of nanometer tencel, 2 to 4 parts of PTT (polytrimethylene terephthalate) fiber, and 1 to 4 parts of soy protein fiber. The preparation method comprises the following steps of respectively weaving the warp yarns and the weft yarns; weaving the weft yarns and the warp yarns on a jet loom; arranging; finally, drying, washing by water, and airing, so as to obtain the antibacterial and anti-radiation pure silk fabric.

Description

Technical field [0001] The invention belongs to the field of textile weaving, in particular to an antibacterial and radiation-proof real silk fabric and a preparation method thereof. Background technique [0002] Silk is woven with 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. The silk fibroin in silk contains 18 kinds of amino acids that are highly nutritious to the human body. Therefore, silk fabric has a good affinity for human skin, and it has the reputation of "human second skin". The cross-section of the silk fiber is triangular, the longitudinal direction is smooth and flat, and it is a layered structure, which makes it have better gloss than other fibers. The silk has a finer size and better moisture absorption capacity. In addition, silk also has a strong anti-ultraviolet function and a silky effect that other fibers do not have. The characteristics of silk fiber endow the sil...

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): D03D15/08A41D31/00D03D15/56
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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