Method for preparing bamboo charcoal fiber fabric for home textiles

A bamboo charcoal fiber and fabric technology, applied in the processing of textile materials, continuous processing of textile materials, fiber processing, etc., can solve the problems of softness and antibacterial properties of fiber materials that need to be improved, and achieve stable jacquard quality, prevent shedding, Effect of increasing bactericidal and antifungal properties

Active Publication Date: 2015-01-21
江苏宜妆生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

CN103556263A (2014-2-5) discloses a hollow bamboo charcoal viscose fiber and its production process, but the softness and bacteriostasis of the fiber material prepared by this method still need to be improved

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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  • Method for preparing bamboo charcoal fiber fabric for home textiles
  • Method for preparing bamboo charcoal fiber fabric for home textiles
  • Method for preparing bamboo charcoal fiber fabric for home textiles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] Preparation of nano silver:

[0055] A. Add sodium dodecylsulfonate solution, water-based polyacrylate and hydrazine hydrate solution to silver nitrate aqueous solution to obtain a mixed solution. The molar ratio of sodium dodecylsulfonate to silver nitrate is 4:1; The molar ratio of acrylate to silver nitrate is 0.4:1; the molar ratio of hydrazine hydrate to silver nitrate is 0.2:1;

[0056] B. Add dicyclohexyl-18-crown-6 and sodium metaphosphate to the mixture, the molar ratio of dicyclohexyl-18-crown-6 to silver nitrate is 3:1; sodium metaphosphate and nitric acid The molar ratio of silver is 0.8:1, and the pH value is controlled to be 8-9 to obtain nano silver.

[0057]

[0058] The composition ratio of the viscose liquid used for bamboo charcoal fiber fabrics:

[0059] 25 parts of phthalic anhydride, 7 parts of furfuryl alcohol extracted from corncob residue, 10 parts of triethylene glycol, 15 parts of glutaric acid, 8 parts of butanetriol, 5 parts of zinc oxide...

Embodiment 2

[0084] Preparation of nano silver:

[0085] A. Add sodium dodecyl sulfonate solution, water-based polyacrylate and hydrazine hydrate solution to silver nitrate aqueous solution to obtain a mixed solution. The molar ratio of sodium dodecyl sulfonate to silver nitrate is 6:1; The molar ratio of acrylate to silver nitrate is 0.6:1; the molar ratio of hydrazine hydrate to silver nitrate is 0.3:1;

[0086] B. Add dicyclohexyl-18-crown-6 and sodium metaphosphate to the mixture, the molar ratio of dicyclohexyl-18-crown-6 to silver nitrate is 5:1; sodium metaphosphate and nitric acid The molar ratio of silver is 1.3:1, and the pH value is controlled to be 8-9 to obtain nano silver.

[0087]

[0088] The composition ratio of the viscose liquid used for bamboo charcoal fiber fabrics:

[0089] 35 parts of phthalic anhydride, 11 parts of furfuryl alcohol extracted from oat or wheat bran, 12 parts of triethylene glycol, 18 parts of glutaric acid, 10 parts of butanetriol, 7 parts of zinc...

Embodiment 3

[0112] Preparation of nano silver:

[0113] A. Add sodium dodecyl sulfonate solution, water-based polyacrylate and hydrazine hydrate solution to silver nitrate aqueous solution to obtain a mixed solution. The molar ratio of sodium dodecyl sulfonate to silver nitrate is 5:1; The molar ratio of acrylate to silver nitrate is 0.5:1; the molar ratio of hydrazine hydrate to silver nitrate is 0.25:1;

[0114] B. Add dicyclohexyl-18-crown-6 and sodium metaphosphate to the mixture, the molar ratio of dicyclohexyl-18-crown-6 to silver nitrate is 4:1; sodium metaphosphate and nitric acid The molar ratio of silver is 1:1, and the pH value is controlled to be 8-9 to obtain nano silver.

[0115]

[0116] The composition ratio of the viscose liquid used for bamboo charcoal fiber fabrics:

[0117] 30 parts of phthalic anhydride, 7-11 parts of furfuryl alcohol extracted from bamboo sawdust, 11 parts of triethylene glycol, 16 parts of glutaric acid, 9 parts of butanetriol, 6 parts of zinc ox...

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Abstract

The invention relates to a method for preparing textiles and in particular relates to a method for preparing a bamboo charcoal fiber fabric for home textiles. The method comprises the following steps: preparing bamboo charcoal micro powder emulsion, namely adding a dispersing agent and bamboo charcoal micro powder into deionized water, stirring, thereby obtaining uniformly dispersed bamboo charcoal micro powder emulsion, wherein the concentration of the bamboo charcoal micro powder is 50-80g/L, and a weight ratio of the dispersing agent to the bamboo charcoal micro powder is (6-9):100; preparing viscose; preparing bamboo charcoal fiber yarns, namely mixing the viscose and the bamboo charcoal micro powder emulsion to be uniform according to a weight ratio 100:(20-30), and feeding the yarns into a spinning machine to prepare the bamboo charcoal fiber yarns; preparing a gray fabric, comprising the sub-steps of spinning, warping, slashing, weaving, performing fabric after-treatment, scotching, dehydrating, drying and sewing, wherein cotton fibers are adopted in the warp direction during spinning, and modal fiber or covered spandex yarns and bamboo charcoal fiber yarns are adopted in the weft direction; and performing jacquard weave, comprising primary loose drying, cutting velvet, performing secondary loose drying and manufacturing overprinted pattern screen. The bamboo charcoal fiber fabric for home textiles prepared by the method is high in softness and antibacterial activity.

Description

technical field [0001] The invention relates to a preparation method of textiles, in particular to a preparation method of bamboo charcoal fiber fabrics for home textiles. [0002] Background technique [0003] Bamboo charcoal has good deodorizing, anti-corrosion, and odor-absorbing functions. Nano-scale bamboo charcoal powder also has antibacterial and bactericidal effects, as well as far-infrared and negative ion properties. CN103556263A (2014-2-5) discloses a hollow bamboo charcoal viscose fiber and its production process, but the softness and bacteriostasis of the fiber material prepared by this method still need to be improved. [0004] Contents of the invention [0005] The purpose of this invention is to provide a kind of preparation method of softness and good bacteriostasis bamboo charcoal fiber fabric for home textile. [0006] Above-mentioned technical purpose of the present invention is achieved through the following technical solutions: [0007] A kind...

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): D01F8/10D01F8/06D01F8/16D01F8/14D01F8/18D01F1/10D06M13/188D03D15/00D06B21/00D06M101/04D03D15/217D03D15/225D03D15/283D03D15/292D03D15/47D03D15/56
Inventor 丁建中
Owner 江苏宜妆生物科技有限公司
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