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Ecological skin care fabric processed by plant dye

A technology of vegetable dyes and dyeing methods, applied in the field of ecological skin care fabrics, can solve the problems of fabric softness and moisture absorption, reduce the comfort of wearing clothes, and be unfavorable for large-scale production, so as to reduce the processing burden and reduce the Effect of dyeing time, good environmental compatibility

Inactive Publication Date: 2016-07-27
黑生贤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing fabrics for producing clothes are generally made of one material, and the characteristics are relatively single, resulting in the incompatibility of the softness and moisture absorption of the fabric, which will greatly reduce the comfort of wearing clothes. Simple, there is an urgent need in the market for a fabric that not only has health care functions, but also is soft, breathable, and antistatic
Moreover, in the production process of antibacterial fabrics by dipping method, the operation steps are too cumbersome, which is not conducive to large-scale production

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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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0014] A method for extracting plant dyes: extracting leaves of Burnet and sour film, comprising the following steps: (1) adding 2-3 times of water to the leaves of plant tissue, heating and boiling for 3-5 minutes by weight, cooling and placing Beat in a beater to obtain juice; (2) add 80-95% ethanol to the juice 4-6 times its volume, shake well for 5-10 minutes; (3) place in a microwave reactor to extract ; Control the extraction temperature to 40-60°C, adjust the microwave frequency to 2200-2500MHZ, extract the power to 500-800W for 30min-40min, take it out and filter it to obtain the leach solution; extract the filter residue once more, and combine the two extracts solution, all the solutions were collected and concentrated by rotary evaporation under reduced pressure to obtain the dye product.

[0015] A kind of dyeing method of plant dye, comprises the following steps: use molecular weight as 1500-20000 chitosan, dextrin as dyeing auxiliaries, adopt low temperature acous...

example 2

[0020] A method for extracting plant dyes: extracting leaves of Burnet and sour film, comprising the following steps: (1) adding 2-3 times of water to the leaves of plant tissue, heating and boiling for 3-5 minutes by weight, cooling and placing Beat in a beater to obtain juice; (2) add 80-95% ethanol to the juice 4-6 times its volume, shake well for 5-10 minutes; (3) place in a microwave reactor to extract ; Control the extraction temperature to 40-60°C, adjust the microwave frequency to 2200-2500MHZ, extract the power to 500-800W for 30min-40min, take it out and filter it to obtain the leach solution; extract the filter residue once more, and combine the two extracts solution, all the solutions were collected and concentrated by rotary evaporation under reduced pressure to obtain the dye product.

[0021] A plant dye and a dyeing method, which is composed of extracts from club pine, weeping willow, walnut, cork oak, burnt elm, acacia, Polygonum rubrum, acid film, Kochia scop...

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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PUM

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Abstract

The invention relates to the technical field of textile printing and dyeing, and in particular, relates to an ecological skin care fabric processed by a plant dye. The dye is composed of one or more of lycopodium clavatum, weeping willow, walnuts, quercus variabilis, sanguisorba officinalis, robinia, polygonum orientale, polygonum lapathifolium, kochia scoparia, salsola collina, koelreuteria paniculata, viola yedoensis, xanthium sibiricum, a felon herb extract, one or more of chitosan with the molecular weight of 1500-20000, dextrin, fructooligosaccharide and sorbic acid are used as dyeing auxiliary agents, and cotton fibers, hemp fibers, wool and silk are dyed by a low-temperature acoustic dyeing process and then are processed into the fabric; the fabric has antibiosis, anti-mite, moisturizing and skin-care functions.

Description

technical field [0001] The invention relates to the technical field of textile printing and dyeing, in particular to an ecological skin care fabric processed with plant dyes. Background technique [0002] The current textile and clothing fabrics are mainly polyester, cotton and other fabrics dyed and finished with chemical dyes and auxiliaries. Behind the bright and colorful clothing and home textile industry is a polluting industry, and some clothing fabrics contain harmful formaldehyde and carcinogenic aromatic amine dyes. , Highly carcinogenic dioxins produced by chlorine bleaching and other toxic and harmful substances that can be absorbed through the skin. This kind of clothing fabric is not only harmful to the human body, but also pollutes the environment, which is an unsustainable production method. At present, most of the commonly used bleached hemp fibers in China are processed by chlorine bleaching. The processing process produces persistent organic pollutants suc...

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): D06P1/34D06P1/48D06P1/653D06P5/20D03D15/00D03D13/00D03D15/217D03D15/233D03D15/47
Inventor 黑生贤
Owner 黑生贤
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