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Textile fabric dye

A technology for textile fabrics and dyeing agents, applied in the field of dyeing agents, can solve the problems of unsuitable industrial production, cumbersome preparation process, high processing cost, etc., and achieve the effects of not easy to fade, simple process and low production cost.

Inactive Publication Date: 2017-07-28
合肥云都棉花有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, a large amount of chemical dyes are used in the dyeing process of textile fabrics. The finished dyes are easy to fall off during use, causing skin allergies to the wearer, and even carcinogenic, which has a serious impact on human health.
Moreover, these chemical dyes produce a large amount of sewage during the synthesis process, such as direct discharge, polluting the environment, such as discharge after treatment, and the treatment cost is relatively expensive
The existing natural dyes are not suitable for large-scale industrial production due to the cumbersome preparation process and high cost.

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

Embodiment 1

[0023] This embodiment relates to a dyeing agent for textile fabrics, comprising the following raw materials in parts by weight: 30 parts of attapulgite clay, 2 parts of polypropylene glycol, 3 parts of diphenyl ether tetra-acid dianhydride, 1 part of zinc stearate, sealed 10 parts of isocyanate, 8 parts of calcium sulfate, 9 parts of magnesium sulfate, 2 parts of aluminum oxide powder, 20 parts of water-based nano-color paste, 7 parts of surfactant, 6 parts of ethyl acetate, 10 parts of initiator, 15 parts of plant extract 12 parts of chitosan, 2 parts of mica powder, 1 part of tetramethylammonium bromide, 1 part of water softener, 3 parts of soda ash, 2 parts of sodium pyrophosphate, 5 parts of iron blue, and 20 parts of water.

[0024] Wherein, the plant extract is formed by mixing chamomile extract and green algae extract in a weight ratio of 1:2.

[0025] Wherein, the surfactant is lecithin.

[0026] A method for preparing the dyeing agent for textile fabrics, comprising...

Embodiment 2

[0033] This embodiment relates to a dyeing agent for textile fabrics, comprising the following raw materials in parts by weight: 40 parts of attapulgite clay, 4 parts of polypropylene glycol, 5 parts of diphenyl ether tetra-acid dianhydride, 2 parts of zinc stearate, 13 parts of blocked isocyanate 9 parts of calcium sulfate, 10 parts of magnesium sulfate, 3 parts of aluminum oxide powder, 30 parts of water-based nano-color paste, 9 parts of surfactant, 8 parts of ethyl acetate, 12 parts of initiator, 25 parts of plant extract, Chitosan 15 parts, mica powder 3 parts, tetramethylammonium bromide 1.6 parts, water softener 3 parts, soda ash 4 parts, sodium pyrophosphate 3 parts, iron blue 8 parts, water 30 parts.

[0034] Wherein, the plant extract is formed by mixing the chamomile extract and the green algae extract in a weight ratio of 1:3.

[0035] Wherein, the surfactant is amino acid type.

[0036] A method for preparing the dyeing agent for textile fabrics, comprising the f...

Embodiment 3

[0044] This embodiment relates to a dyeing agent for textile fabrics, comprising the following raw materials in parts by weight: 35 parts of attapulgite clay, 3 parts of polypropylene glycol, 4 parts of diphenyl ether tetra-acid dianhydride, 1 part of zinc stearate, sealed 11 parts of isocyanate, 8 parts of calcium sulfate, 9 parts of magnesium sulfate, 2 parts of aluminum oxide powder, 25 parts of water-based nano-color paste, 8 parts of surfactant, 6.5 parts of ethyl acetate, 11 parts of initiator, 18 parts of plant extract 13 parts of chitosan, 2 parts of mica powder, 1 part of tetramethylammonium bromide, 1 part of water softener, 3 parts of soda ash, 2 parts of sodium pyrophosphate, 6 parts of iron blue, and 25 parts of water.

[0045]Wherein, the plant extract is prepared by mixing chamomile extract and green algae extract in a weight ratio of 1:2.5.

[0046] Wherein, the surfactant is lecithin.

[0047] A method for preparing the dyeing agent for textile fabrics, compr...

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Abstract

The invention relates to a textile fabric dye, comprising, by weight, 30-40 parts of attapulgite clay, 2-4 parts of polypropylene glycol, 3-5 parts of tetracarboxydiphthalic ether dianhydride, 1-2 parts of zinc stearate, 10-13 parts of blocked isocyanate, 8-9 parts of calcium sulfate, 9-10 parts of magnesium sulfate, 2-3 parts of aluminum oxide powder, 20-30 parts of waterborne nano color paste, 7-9 parts of a surfactant, 6-8 parts of ethyl acetate, 10-12 parts of an initiator, 15-25 parts of plant extract, 12-15 parts of chitosan, 2-3 parts of mica powder, 1-1.6 pars of tetramethyl ammonium bromide, 1-3 parts of a water softener, 3-4 parts of sodium carbonate, 2-3 parts of sodium pyrophosphate, 5-8 parts of iron blue, and 20-30 parts of water. The textile fabric dye is low in cost, natural and healthy, nontoxic and harmless to human body, and resistant to fading; the preparation method is simple, has low equipment requirements and is easy to popularize.

Description

technical field [0001] The invention belongs to the technical field of dyeing agents, and in particular relates to a dyeing agent for textile fabrics. Background technique [0002] With the change of people's lifestyle, people have better and more diverse color requirements for the fabrics used in daily life. In order to enrich the higher plasticity of fabrics, the requirements for fabric dyeing are also getting higher and higher. The types of fabric dyes on the market Also varied. [0003] At present, a large amount of chemical dyes are used in the dyeing process of textile fabrics. The finished dyes are easy to fall off during use, causing skin allergies to the wearer, and even carcinogenic, which has a serious impact on human health. Moreover, these chemical dyes produce a large amount of sewage in the synthesis process, such as direct discharge, polluting the environment, such as discharge after treatment, and the treatment cost is relatively expensive. The existing na...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/44D06P1/46D06P1/613D06P1/642D06P1/651D06P1/653D06P1/673
CPCD06P1/67383D06P1/44D06P1/46D06P1/6138D06P1/6424D06P1/65143D06P1/6533D06P1/67366D06P1/67375D06P1/67391
Inventor 程飞
Owner 合肥云都棉花有限公司
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