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Vegetable red dye for textiles

A kind of red dye, plant-based technology, applied in the field of textile red dye, can solve the problem of waste of water resources, and achieve the effect of not easy to change color, stable color and low cost

Inactive Publication Date: 2018-06-19
XINCHANG COUNTY TENGSHENG TEXTILE MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the dyeing process of synthetic dyes, a large amount of harmful substances will be produced, and a large amount of waste water will be generated, resulting in waste of water resources, which runs counter to the concept of environmental protection advocated today

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A vegetable red dye for textiles, the dye is made of raw materials comprising the following parts by weight: the dye is made of raw materials comprising the following parts by weight: 15 parts of saffron, 10 parts of safflower, 11 parts of madder, peanut 0.1 part of coating, 1 part of aluminum sulfate, 1 part of ferrous sulfate, 5 parts of ethyltriethoxysilane, 5 parts of dimethyl silicone oil, 1 part of alkyl glycoside, 0.1 part of ethylenediaminetetraacetic acid.

[0024] The preparation method of described textile vegetable red dye, comprises the steps:

[0025] (1) adding 10 times the amount of Sufang to water, steaming for 20 minutes, stirring continuously during the cooking process, and finally obtaining Sufang dyeing solution;

[0026] (2) Add safflower to 10 times the amount of water, cook for 20 minutes, stir continuously during the cooking process, and finally get the primary liquid and boiled safflower, add the boiled safflower to 10 times the amount of water...

Embodiment 2

[0031] A kind of vegetable red dye for textile, the dye is made of the raw materials comprising the following parts by weight: the dye is made of the raw materials comprising the following parts by weight: 18 parts of saffron, 12 parts of safflower, 10 parts of madder, peanut 0.2 parts of clothing, 2 parts of aluminum sulfate, 2 parts of ferrous sulfate, 2 parts of ethyltriethoxysilane, 6 parts of simethicone, 1 part of alkyl glycoside, and 0.1 part of ethylenediaminetetraacetic acid.

[0032] The preparation method of described textile vegetable red dye, comprises the steps:

[0033] (1) add Sufang to 30 times the amount of water, cook for 40 minutes, stir continuously during the cooking process, and finally obtain Sufang dyeing solution;

[0034] (2) Add 30 times the amount of safflower to water, cook for 40 minutes, stir continuously during the cooking process, and finally get the primary liquid and boiled safflower, add the boiled safflower to 30 times the amount of water,...

Embodiment 3

[0039] A vegetable red dye for textile, the dye is made of raw materials including the following parts by weight: 20 parts of saffron, 15 parts of safflower, 15 parts of madder, 0.5 part of peanut shell, 5 parts of aluminum sulfate, and 1 part of ferrous sulfate , 5 parts of ethyltriethoxysilane, 10 parts of simethicone, 5 parts of alkyl glycoside, 0.1 part of ethylenediaminetetraacetic acid.

[0040] The preparation method of described textile vegetable red dye, comprises the steps:

[0041] (1) add Sufang to 30 times the amount of water, cook for 40 minutes, stir continuously during the cooking process, and finally obtain Sufang dyeing solution;

[0042] (2) Add 30 times the amount of safflower to water, cook for 40 minutes, stir continuously during the cooking process, and finally get the primary liquid and boiled safflower, add the boiled safflower to 30 times the amount of water, and cook for 40 minutes , stirring continuously during the cooking process to obtain a secon...

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PUM

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Abstract

The invention provides a vegetable red dye for textiles. The vegetable red dye for textiles is prepared from the following raw materials in parts by weight: 10-20 parts of sappan wood, 10-15 parts offlos carthami, 8-15 parts of radix rubiae, 0.1-1 part of peanut skin, 1-5 parts of aluminum sulfate, 1-5 parts of ferrous sulfate, 2-10 parts of ethyltriethoxysilane, 5-10 parts of dimethicone, 1-5 parts of alkyl glycoside and 0.1-1 part of ethylenediaminetetraacetic acid. The vegetable red dye for textiles is safe and non-toxic, has good biological solubility and environmental compatibility, hashigh saturation and bright color, and does not produce harmful substances in the whole dyeing process.

Description

technical field [0001] The invention belongs to the field of textiles, in particular to a vegetable red dye for textiles. Background technique [0002] Textile dyes are dyes used for dyeing textiles. Most of them are plant extracts such as plant fruits and sap, and also contain natural chemical substance extracts such as coal tar. Divided into natural dyes and synthetic dyes, mostly synthetic dyes on the market. The color of the dye and its affinity with the tissue are determined by the molecular structure of the dye itself. The chromophore that produces the color and the auxochrome that produces the affinity with the tissue together determine the dyeing properties of the dye. Most of the dyes on the existing market have insufficient affinity, and in high temperature and acid-base environments, they cause poor level dyeing and are prone to fading. [0003] Textile dyes are divided into natural dyes and synthetic dyes, most of which are synthetic dyes on the market. Durin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09B67/22C09B61/00
CPCC09B67/0034C09B61/00
Inventor 张东军
Owner XINCHANG COUNTY TENGSHENG TEXTILE MACHINERY CO LTD
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