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Bamboo charcoal fiber fabric for home textiles

A bamboo charcoal fiber and fabric technology, applied in the direction of fiber chemical characteristics, textile material processing, cellulose/protein conjugated artificial filament, etc., can solve the problems of fiber material softness and antibacterial properties to be improved, and achieve jacquard quality Stable, high-grade, good hand feeling effect

Active Publication Date: 2015-01-07
汕头市粤宝利实业有限公司
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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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  • Bamboo charcoal fiber fabric for home textiles
  • Bamboo charcoal fiber fabric for home textiles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Preparation of nano silver:

[0054] 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;

[0055] 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.

[0056]

[0057] The composition ratio of the viscose liquid used for bamboo charcoal fiber fabrics:

[0058] 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

[0085] Preparation of nano silver:

[0086] 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;

[0087] 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.

[0088]

[0089] The composition ratio of the viscose liquid used for bamboo charcoal fiber fabrics:

[0090] 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

[0115] Preparation of nano silver:

[0116] 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;

[0117] 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.

[0118]

[0119] The composition ratio of the viscose liquid used for bamboo charcoal fiber fabrics:

[0120] 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...

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 relates to a preparation method of a textile, in particular to bamboo charcoal fiber fabric for home textiles. The preparation method comprises the following steps: preparation of bamboo charcoal micropowder emulsion, preparation of viscose, preparation of bamboo charcoal fiber filaments, and preparation of gray fabric, and further comprises the specific steps: spinning, warping, slashing, weaving, two-bath dyeing, postprocessing of the fabric, scutching, dehydrating, drying and sewing, wherein during the spinning process, the cotton fiber is used for the warp direction, modal fiber or covered spandex filaments and bamboo charcoal fiber filaments are used for the weft-wise direction; the two-bath dyeing method comprises pad dyeing and dyeing the same color; the jacquard weaving method comprises first-time loose drying, velvet piling, second-time loose drying, and preparing the pattern screen printing plate for chromatography; the drying temperature for the first-time loose drying in the jacquard weaving step is 130-140 DEG C, and the drying time is 5-9 minutes; the drying temperature for the second-time loose drying is 70-90 DEG C, and the drying time is 15-22 minutes. The bamboo charcoal fiber fabric for the home textiles prepared by the method is soft and good in the antibacterial activity.

Description

technical field [0001] The invention relates to a preparation method of textiles, in particular to a bamboo charcoal fiber fabric used 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 the present invention is to provide a kind of softness and antibacterial good bamboo charcoal fiber fabric that is used for home textile. [0006] Above-mentioned technical purpose of the present invention is achieved through the following technical solutions: [0007] A kind of bamboo charcoal fibe...

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): D01F8/02D01F8/18D03D15/00D02H3/00D06B3/18D06C13/08D06B15/00B22F9/24D03D15/20D03D15/50
Inventor 丁建中
Owner 汕头市粤宝利实业有限公司
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