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Nano-silver antibacterial shirt fabric and preparation method for same

A nano-silver antibacterial and nano-silver fiber technology, which is applied in the field of shirt fabrics, can solve the problems of incapability of antibacterial, bacteriostasis and sterilization, and poor functionality, achieve bacteriostatic and bactericidal functions, easy to use, and improve functionality and use. sexual effect

Inactive Publication Date: 2013-07-17
JIANGSU YDTEX GRP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing shirt fabrics generally have good hygroscopicity and air permeability, but are not functional and cannot be antibacterial, bacteriostatic and bactericidal

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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  • Nano-silver antibacterial shirt fabric and preparation method for same
  • Nano-silver antibacterial shirt fabric and preparation method for same
  • Nano-silver antibacterial shirt fabric and preparation method for same

Examples

Experimental program
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Effect test

Embodiment Construction

[0036] 1. Product specifications

[0037] 147cm CF14.8tex×Modal 48 / bamboo pulp fiber 48 / nano silver 4 14.8tex, 512 threads / 10cm×512 threads / 10cm, 6 / 6↗, yarn-dyed twill.

[0038] The warp yarn is compact spun cotton yarn, main indicators: average grade 3.0; main body length 29mm; micronaire value 3.9; 16mm short staple rate 7.5%; impurity content 1.4%; moisture regain 7.5%.

[0039] The weft yarn is modal / bamboo pulp fiber / nano-silver blended yarn. Modal uses 1.3D×39mm cotton-type staple fiber, bamboo pulp fiber uses 1.5D×38mm cotton-type staple fiber, and nano-silver fiber is 1.4D×38mm. Cotton-type short fiber, the blending ratio of the three is: Modal accounts for 48%, bamboo fiber accounts for 48%, nano-silver fiber accounts for 4%, and Modal and bamboo fiber account for a large proportion, so as to maximize Respective functionalities, nano-silver fibers only need to account for 4% to have good antibacterial properties. These kinds of fibers have their own advantages and d...

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Abstract

The invention provides a nano-silver antibacterial shirt fabric. Warp of the fabric is compact spinning cotton yarns CF 14.8 tex; weft yarns are blended yarns 14.8 tex of 48%modal fibers / 48%bamboo pulp fibers / 4%nano-silver fibers; and the warp density is 512yarns / 10cm, and the weft density is 512yarns / 10cm. The invention further provides a preparation method for the nano-silver antibacterial shirt fabric. The method comprises the following steps: a, spinning; b, warp and cheese dyeing: cone loosening, caging filling, feeding into a cylinder, pretreatment, dyeing, aftertreatment, dehydration, drying and cone fastening, wherein the pretreatment is performed at a temperature of 120 DEG C for 30min to 60min, the NaOH utilization amount is 1.4g / L to 1.6g / L, the utilization amount of H2O2 in a concentration of 27.5% is in a range of 4.3g / L to 4.7g / L, the bath ratio during dyeing is 1:10, reactive dyes containing two active groups of vinyl sulfone and monochlorotriazine, the utilization amount of the dyes is in a range of 3g / L to 5g / L, the utilization amount of Na2SO4 is in a range of 10g / L to 60g / L, and the utilization amount of Na2CO3 is in a range of 5g / L to 20g / L; c, weaving: warping, sizing, drafting and weaving the fabric, wherein K-5000 size is used during sizing; and d, after treatment.

Description

technical field [0001] The invention relates to a shirt fabric, in particular to a nano-silver antibacterial shirt fabric and a preparation method thereof. Background technique [0002] Existing shirt fabrics generally have good hygroscopicity and air permeability, but their functionality is not strong, and they cannot be antibacterial, bacteriostatic and sterilizing. Contents of the invention [0003] The purpose of the present invention is to provide a kind of hygroscopicity and air permeability, which combines the luxurious texture of natural fiber and the practicability of synthetic fiber into one. And nano-silver antibacterial shirt fabric that kills a variety of pathogenic bacteria. [0004] The nano-silver antibacterial shirt fabric, the warp yarn is compact spinning cotton yarn CF14.8tex; the weft yarn is modal fiber / bamboo pulp fiber / nano-silver fiber blended yarn 14.8tex, and the blending ratio of the three is modal fiber accounting for 48%. Bamboo pulp fiber a...

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): D03D15/00D03D13/00D06B21/00D06L3/02D06P1/38D06P3/85D03D15/217D03D15/225D03D15/283D03D15/47D03D15/50D06L4/12D06L4/13
Inventor 凌良仲朱黎明周卫东陈玉平
Owner JIANGSU YDTEX GRP LTD
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