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An antibacterial silk dyed fabric and its dyeing process

A technology of silk fabrics and fabrics, applied in the field of textile printing and dyeing, can solve the problems of rare reports on antibacterial properties and achieve good color fastness

Active Publication Date: 2021-03-16
CHANGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for silk fabrics, the antibacterial properties of hematoxylin dyed are rarely reported.

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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  • An antibacterial silk dyed fabric and its dyeing process
  • An antibacterial silk dyed fabric and its dyeing process
  • An antibacterial silk dyed fabric and its dyeing process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Take the uniform huncas, 100g, bath ratio of 1:40, soaked for 2h, decoction 1.5H, filter, the resulting filter residue, use the same method, repeatedly extracted once, filtrate, combined filtrate, concentrated to the filtrate volume 1 / 3, placed in an oven, dried under 65 ° C to obtain a tumber extract powder. When the Sumu is placed, the powder is taken, and the powder is diluted with distilled water to a certain concentration, and 30 min is sterilized at 115 ° C.

Embodiment 2

[0021] Take a uniform humpcaste 100g, bath ratio of 1:45, soaked for 2h, decoction 2H, filter, the resulting filter, use the same method, repeatedly extract, filtrate, combined filtrate, concentrate to the filtrate volume 1 / 3. Place in an oven, dry under 65 ° C, to obtain a sole extract of the powder. When the Sutrodic liquid is configured, the powder is obtained, and the powder is diluted with distilled water to a certain concentration, and 40 min is sterilized at 115 ° C.

Embodiment 3

[0023] Take a uniform huncous cettail 100g, bath ratio of 1:50, soaked 2H, boiled 2H, filter, the resulting filter, use the same method, repeatedly extract once, filtrate, combined filtrate, concentrate to the filtrate volume 1 / 3. Place in an oven, dry under 65 ° C, to obtain a sole extract of the powder. When the Sumu is configured, the powder is taken, and the powder is diluted with distilled water to a certain concentration, and 50 min is sterilized at 115 ° C.

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 belongs to the technical field of textile printing and dyeing, and in particular to fabric dyed by plant dye, and a process. An antibacterial and finishing two-step process after dyeingis avoided, and the antibacterial fabric with color can be obtained by a dyeing process. The fabric dyed by the method provided by the invention takes on a red-color series, has high color fastness and has a certain antibacterial effect on staphylococcus aureus.

Description

Technical field [0001] The present invention belongs to the field of textile printing and dyeing techniques, and more particularly to a silk fabric whose plants dye is stained and its dyeing process. Background technique [0002] Today, in the world, today, synthetic dyes have more and more concerned about the harmfulness of the human body and the environmental pollution, and plant source natural dyes are extracted from plants, with good environment compatibility and Biodegradability. Its plant dyes are absorbed by other active ingredients (antibacterial, aromatic) and natural pigments, so that the dyed fabric has special functions. [0003] Suhu is a traditional Chinese herbal medicine, and its main component is phenolic compound. It is also the main raw material for ancient my country in ancient China. The pigment composition in Suhu is mainly Suichi, the molecular mass is small, and the structure contains a large number of hydroxyl groups, and the chemical properties are relat...

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 Patents(China)
IPC IPC(8): D06P1/00D06P1/36D06B3/10
CPCD06B3/10D06P1/00D06P1/36
Inventor 汪媛陈东梅纪俊玲赵彩霞
Owner CHANGZHOU UNIV
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