Making process of environment-friendly dyeing material

A production process and environmentally friendly technology, applied in dyeing, natural dyes, azo dyes, etc., can solve problems such as insufficient color fastness, fading of printed cloth, poor colorability, etc., achieve good washing fastness, reduce impurities, and improve quality Effect

Inactive Publication Date: 2017-12-01
合肥一片美环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Existing textile dyes are usually configured by manual proportioning according to needs, but the products of existing textile dyes after printing on cloth have poor colorability and insufficient color fastness. It is prone to fading and fading after a lot of washing

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A manufacturing process of an environmentally friendly dyeing material, comprising the following steps:

[0029] 1. Picking safflowers with dew, smashing the picked safflowers into mud;

[0030] 2. Soak the safflower mud in hot water at 100°C for 5 hours;

[0031] 3. Filter with gauze, take the solid part and heat it at 120°C for 50min;

[0032] 4. Add glacial acetic acid, cellulose, bactericide and adhesive to the filtered safflower solid part, soak for 8 hours, and obtain mixture 1;

[0033] 5. Filter the mixture 1 with a gauze, and take the solid part to get the finished product.

[0034] The environmentally friendly dyeing material includes the following raw materials in parts by weight: 45 parts of safflower, 30 parts of glacial acetic acid, 33 parts of cellulose, 24 parts of bactericide and 10 parts of binder.

[0035] The water used for soaking in the second step is deionized water, which can effectively reduce impurities in the water, thereby improving the qu...

Embodiment 2

[0042] A manufacturing process of an environmentally friendly dyeing material, comprising the following steps:

[0043] 1. Picking safflowers with dew, smashing the picked safflowers into mud;

[0044] 2. Soak the safflower mud in hot water at 80°C for 5 hours;

[0045] 3. Filter with gauze, take the solid part and heat it at 100°C for 50min;

[0046] 4. Add glacial acetic acid, cellulose, bactericide and adhesive to the filtered safflower solid part, soak for 5h to obtain mixture 1;

[0047] 5. Filter the mixture 1 with a gauze, and take the solid part to get the finished product.

[0048] The environmentally friendly dyeing material includes the following raw materials in parts by weight: 64 parts of safflower, 30 parts of glacial acetic acid, 46 parts of cellulose, 24 parts of bactericide and 16 parts of adhesive.

[0049] The water used for soaking in the second step is deionized water, which can effectively reduce impurities in the water, thereby improving the quality ...

Embodiment 3

[0056] A manufacturing process of an environmentally friendly dyeing material, comprising the following steps:

[0057] 1. Picking safflowers with dew, smashing the picked safflowers into mud;

[0058] 2. Soak the safflower mud in hot water at 80°C for 5 hours;

[0059] 3. Filter with gauze, take the solid part and heat it at 100°C for 50min;

[0060] 4. Add glacial acetic acid, cellulose, bactericide and adhesive to the filtered safflower solid part, soak for 8 hours, and obtain mixture 1;

[0061] 5. Filter the mixture 1 with a gauze, and take the solid part to get the finished product.

[0062] The environmentally friendly dyeing material includes the following raw materials in parts by weight: 45 parts of safflower, 20 parts of glacial acetic acid, 36 parts of cellulose, 10 parts of bactericide and 10 parts of binder.

[0063]The water used for soaking in the second step is deionized water, which can effectively reduce impurities in the water, thereby improving the qual...

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Abstract

A making process of an environment-friendly dyeing material includes following steps: 1, picking flos carthami with dew, and mashing the picked flos carthami into paste; 2, soaking the flos carthami paste; 3, utilizing gauze to filter, and taking a solid portion for heating; 4, adding glacial acetic acid, cellulose, bactericide and binder into the flos carthami solid portion after being filtered, and soaking to obtain a first mixture; 5, using the gauze to filter the first mixture, and taking a solid portion to obtain a finished product. By extracting pigment from a plant and adding the binder, cloth after being printed is free of color change and damage to fiber, has certain elasticity and good hand feeling and is better in washing fastness, environment-friendly, low-carbon, pollution-free and suitable for dyeing various clothes during large-scale production.

Description

technical field [0001] The invention belongs to the technical field of clothing dyes, and in particular relates to a manufacturing process of an environment-friendly dyeing material. Background technique [0002] A large number of chemical dyes are used in the printing and dyeing industry, which has a serious impact on the environment. Currently commonly used synthetic dyes contain carcinogenic substances, which directly harm the wearer or the producer, and are irritating and allergic to the skin. In order to prevent the aggravation of environmental pollution, the number of chemical dyes banned in the world has increased from dozens to hundreds. [0003] Sodium alginate, also known as sodium alginate, kelp gum, alginate, and alginate, is a natural polysaccharide carbohydrate extracted from kelp. However, since the main raw material for the preparation of sodium alginate is kelp, not only the resources are limited, but also the cost is high. In order to promote the developm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/34D06P1/52D06P1/50C09B61/00
CPCD06P1/34C09B61/00D06P1/50D06P1/5228D06P1/5271
Inventor 汪知明
Owner 合肥一片美环保科技有限公司
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