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Antibacterial vegetable dye and extraction method thereof

A technology of plant dyes and extraction methods, applied in dyeing methods, natural dyes, azo dyes, etc., can solve the problems of health, ecology and environmental protection.

Pending Publication Date: 2021-01-01
SUZHOU SENCHUANG TEXTILE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the synthetic dyes are extracted and synthesized from petroleum. During the production process, they can decompose a variety of carcinogenic or allergenic banned azo dyes, and under certain conditions, they can also separate heavy metal ions that are harmful to the human body or the environment. As more and more people pay more attention to their own health, synthetic dyes can no longer meet people's requirements for healthy, ecological and environmentally friendly green textiles, while natural plant dyes are non-toxic and harmless because of their good environmental compatibility. , no pollution, better biodegradability and functional health care advantages have been more and more favored

Method used

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  • Antibacterial vegetable dye and extraction method thereof

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Experimental program
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Effect test

Embodiment 1

[0030] see figure 1 Shown, a kind of antibacterial plant dye and extraction method thereof, described antibacterial plant dye comprises 70 parts of deionized water, 18 parts of vegetable dye extracts, 3 parts of simethicone oils, 2 parts of dialkyl quaternary ammonium salts by weight 1 part, 1 part of fatty alcohol polyoxyethylene ether, 1 part of polyethylene glycol, 1.5 parts of dyeing acid, 1 part of leveling agent, 1 part of formaldehyde-free color-fixing agent and 1.5 parts of dispersing agent.

[0031] Further, the extraction method includes the following steps:

[0032] S1, cleaning treatment, cleaning the plant material, and then placing the plant material in a drying device for drying;

[0033] S2, pulverization treatment, pulverizing the dried plant raw material with pulverizing equipment, and then screening the pulverized plant raw material with screening equipment;

[0034] S3, extraction of plant dyes, mixing the pulverized plant raw materials and organic solven...

Embodiment 2

[0048] see figure 1 Shown, a kind of antibacterial plant dye and extraction method thereof, described antibacterial plant dye comprises 65 parts of deionized water, 25 parts of vegetable dye extracts, 2 parts of simethicone oil, 2 parts of dialkyl quaternary ammonium salts by weight 1 part, 1 part of fatty alcohol polyoxyethylene ether, 1 part of polyethylene glycol, 1 part of dyeing acid, 0.5 part of leveling agent, 0.5 part of formaldehyde-free color fixing agent and 2 parts of dispersant.

[0049] Further, the extraction method includes the following steps:

[0050] S1, cleaning treatment, cleaning the plant material, and then placing the plant material in a drying device for drying;

[0051] S2, pulverization treatment, pulverizing the dried plant raw material with pulverizing equipment, and then screening the pulverized plant raw material with screening equipment;

[0052] S3, extraction of plant dyes, mixing the pulverized plant raw materials and organic solvents evenl...

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Abstract

The invention discloses an antibacterial vegetable dye and an extraction method thereof. The antibacterial vegetable dye comprises the following components in parts by weight of 65-75 parts of deionized water, 18-80 parts of a vegetable dye extract, 2-5 parts of dimethyl silicone oil, 2-6 parts of dialkyl quaternary ammonium salt, 1-3 parts of fatty alcohol-polyoxyethylene ether, 1-4 parts of polyethylene glycol, 1-4 parts of dyeing acid, 0.5-1.5 parts of a leveling agent, 0.5-1.5 parts of a formaldehyde-free color fixing agent and 1-3 parts of a dispersing agent. The extraction method comprises the steps of cleaning treatment, smashing treatment, vegetable dye extracting, filtering treatment, drying treatment and mixing treatment. According to the dye and the method, the antibacterial vegetable dye is extracted from plants, is harmless to human bodies and the environment, is relatively high in safety during extraction, has an antibacterial function and is convenient to use.

Description

technical field [0001] The application relates to a bacterial plant dye, in particular to an antibacterial plant dye and an extraction method thereof. Background technique [0002] The technological utilization of plant dyes is the mainstream of ancient Chinese dyeing technology. The amount of plant dyes produced and consumed in various periods since Zhou and Qin was quite large. During the Ming and Qing Dynasties, in addition to meeting China's own needs, it began to export in large quantities, and the amount of rouge cotton made from safflower was even more impressive. The dye is non-toxic and harmless, and will not cause any harm to human health. Fabrics dyed with vegetable dyes have natural color and shape, do not fade for a long time, have insect-proof and antibacterial effects, which are not available in chemical dyes, and are especially suitable for children's clothing, underwear, footwear, car interiors, bags, indoors, and bedding etc., with high color fastness, wh...

Claims

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Application Information

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IPC IPC(8): D06P1/34D06P1/44D06P1/52D06P1/613D06P1/66D06P5/02C09B67/54C09B61/00
CPCD06P1/34D06P1/5292D06P1/66D06P1/6133D06P1/6138D06P1/445D06P5/02C09B61/00C09B67/0096
Inventor 沙香玉
Owner SUZHOU SENCHUANG TEXTILE TECH CO LTD