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a wig dye

A technology for dyes and wigs, applied in the field of wig dyes, can solve the problems of composite fibers losing strength and toughness, failing to achieve expected results, and uneven dyeing, achieving good adhesion and even dyeing, and improving durability and durability. Longevity and diffusion-promoting effect

Active Publication Date: 2020-07-28
安徽金润发制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because consumers have different demands on the color of wigs, the dyeing of wigs is an important link in the production process. Conventional dyeing agents are prone to swelling, denaturation, and uneven dyeing when processing the above-mentioned composite fibers, resulting in composite fibers. Lose the proper strength and toughness, and fail to achieve the expected effect

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

[0016] A wig dyeing agent is prepared from the following components in parts by weight: reactive dye 50, polyvinyl alcohol 5, polydopamine modified cyclodextrin 10, pomegranate peel superfine powder 4, sodium pyrophosphate 1.2, sodium borate 1.0, methylol Sodium cellulose 2.5, deionized water 60.

[0017] Further, the preparation method of the pomegranate peel superfine powder is as follows: put the pomegranate peel in a blast drying oven and dry it at low temperature until the water content reaches 8.2%, then coarsely pulverize it, and pass through a 40-mesh sieve to obtain a coarse powder, which will be obtained The coarse powder is soaked in sodium hydroxide solution with a mass fraction of 10% at 78°C for 30 minutes, then filtered, washed with clean water until neutral, dried at low temperature until the moisture content reaches 7.5%, and then added to the ultrafine pulverizer Carry out ultrafine pulverization, the pulverization time is 30min, and the pulverization tempera...

Embodiment 2

[0026] A wig dyeing agent is prepared from the following components in parts by weight: reactive dye 70, polyvinyl alcohol 8, polydopamine modified cyclodextrin 12, pomegranate peel superfine powder 6, sodium pyrophosphate 1.8, sodium borate 1.3, methylol Sodium cellulose 3.5, deionized water 70.

[0027] Further, the preparation method of the pomegranate peel superfine powder is as follows: put the pomegranate peel in a blast drying oven and dry it at low temperature until the water content reaches 8.2%, then coarsely pulverize it, and pass through a 40-mesh sieve to obtain a coarse powder, which will be obtained The coarse powder is soaked in sodium hydroxide solution with a mass fraction of 10% at 78°C for 30 minutes, then filtered, washed with clean water until neutral, dried at low temperature until the moisture content reaches 7.5%, and then added to the ultrafine pulverizer Carry out ultrafine pulverization, the pulverization time is 30min, and the pulverization tempera...

Embodiment 3

[0036] A wig dyeing agent is prepared from the following components in parts by weight: reactive dye 60, polyvinyl alcohol 6, polydopamine modified cyclodextrin 11, pomegranate peel superfine powder 5, sodium pyrophosphate 1.6, sodium borate 1.2, methylol Sodium cellulose 2.8, deionized water 65.

[0037] Further, the preparation method of the pomegranate peel superfine powder is as follows: put the pomegranate peel in a blast drying oven and dry it at low temperature until the water content reaches 8.2%, then coarsely pulverize it, and pass through a 40-mesh sieve to obtain a coarse powder, which will be obtained The coarse powder is soaked in sodium hydroxide solution with a mass fraction of 10% at 78°C for 30 minutes, then filtered, washed with clean water until neutral, dried at low temperature until the moisture content reaches 7.5%, and then added to the ultrafine pulverizer Carry out ultrafine pulverization, the pulverization time is 30min, and the pulverization tempera...

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Abstract

The invention discloses a hairpiece dyeing agent, and relates to the technical field of hairpiece treatment. The dyeing agent is prepared from active dye, polyvinyl alcohol, polydopamine-modified cyclodextrin, pomegranate rind ultrafine powder, sodium pyrophosphate, sodium borate, sodium hydroxymethyl cellulose and deionized water. The coloring agent has good adhesion and dyeing levelness properties, has certain retarding and protecting effects, and can effectively increase hairpiece dyeing effects and the dye-uptake rate.

Description

technical field [0001] The invention belongs to the technical field of wig treatment, and in particular relates to a wig dyeing agent. Background technique [0002] Wigs are very common in daily life, and the materials of wigs are also various. Among them, artificial composite fibers are widely used. One type is obtained by mixing and spinning protein, polyacrylonitrile, polyvinyl chloride and other materials. It has The texture and feel comparable to real hair, strength, toughness and flame retardancy are also better, and the market response is better. Because consumers have different demands on the color of wigs, the dyeing of wigs is an important link in the production process. Conventional dyeing agents are prone to swelling, denaturation, and uneven dyeing when processing the above-mentioned composite fibers, resulting in composite fibers. Lose the proper strength and toughness, and fail to achieve the expected effect. Contents of the invention [0003] The object o...

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): D06P1/38D06P1/46D06P1/48D06P1/52D06P1/673
CPCD06P1/38D06P1/46D06P1/48D06P1/5228D06P1/67316D06P1/67366
Inventor 陈雪钰
Owner 安徽金润发制品有限公司
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