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Preparation method and application of sappan wood and tea leaf compound plant hair dye

A technology of plant hair dye and tea, which is applied in the direction of pharmaceutical formulations, cosmetic preparations, dressing preparations, etc. It can solve the problems of large environmental pollution, harmfulness, and toxicity, and achieve high safety, pollution-free material resources, and production processes. simple effect

Inactive Publication Date: 2019-11-01
XINZHOU TEACHERS UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention mainly aims at the problems in the prior art that chemically synthesized hair dyes are toxic and harmful to the human body, and causes great environmental pollution, and provides a preparation method and application of a hematoxylin tea compound plant hair dye

Method used

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  • Preparation method and application of sappan wood and tea leaf compound plant hair dye
  • Preparation method and application of sappan wood and tea leaf compound plant hair dye
  • Preparation method and application of sappan wood and tea leaf compound plant hair dye

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A hematoxylin tea compound plant hair dye, consisting of three individually packaged dyes A, B, and C:

[0028] A dyeing agent comprises the following components in parts by weight: L-cysteine ​​1.0g, sodium carbonate 1.0g, triethanolamine 0.6g, sodium carboxymethylcellulose 0.3g, glycerol 0.2g and water 7.0g ;

[0029] B dyeing agent comprises the following components in parts by weight: ferric chloride 0.7g, sodium carboxymethyl cellulose 1.5g, octylphenol polyoxyethylene ether 0.3g and water 8.0g;

[0030] C dyeing agent comprises the following components by weight: hematoxylin 0.2g, tea pigment 0.2g, sodium carboxymethyl cellulose 0.4g, citric acid 0.4g, octylphenol polyoxyethylene ether 0.4g and water 12.0 g.

[0031] A preparation method of sumac tea compound plant hair dye, comprising the following steps:

[0032] (1) Take some dry tea leaves, wash them, dry them at 110°C for 30 minutes, crush them into 60-mesh powders, use 40% ethanol as the extractant to ext...

Embodiment 2

[0040] A hematoxylin tea compound plant hair dye, consisting of three individually packaged dyes A, B, and C:

[0041] A dyeing agent comprises the following components in parts by weight: L-cysteine ​​1.0g, sodium carbonate 1.0g, triethanolamine 0.6g, sodium carboxymethylcellulose 0.3g, glycerol 0.2g and water 7.0g ;

[0042] B dyeing agent comprises the following components in parts by weight: ferric chloride 0.7g, sodium carboxymethyl cellulose 1.5g, octylphenol polyoxyethylene ether 0.3g and water 8.0g;

[0043] C dyeing agent comprises the following components by weight: hematoxylin 0.2g, tea pigment 0.2g, sodium carboxymethyl cellulose 0.4g, citric acid 0.4g, octylphenol polyoxyethylene ether 0.4g and water 12.0 g.

[0044] A preparation method of sumac tea compound plant hair dye, comprising the following steps:

[0045] (1) Take some dry tea leaves, wash them, dry them at 110°C for 30 minutes, crush them into 60-mesh powders, use 40% ethanol as the extractant to ext...

Embodiment 3

[0053] A hematoxylin tea compound plant hair dye, consisting of three individually packaged dyes A, B, and C:

[0054] A dyeing agent comprises the following components in parts by weight: L-cysteine ​​1.0g, sodium carbonate 1.0g, triethanolamine 0.6g, sodium carboxymethylcellulose 0.3g, glycerol 0.2g and water 7.0g ;

[0055] B dyeing agent comprises the following components in parts by weight: ferric chloride 0.7g, sodium carboxymethyl cellulose 1.5g, octylphenol polyoxyethylene ether 0.3g and water 8.0g;

[0056] C dyeing agent comprises the following components by weight: hematoxylin 0.2g, tea pigment 0.2g, sodium carboxymethyl cellulose 0.4g, citric acid 0.4g, octylphenol polyoxyethylene ether 0.4g and water 12.0 g.

[0057] A preparation method of sumac tea compound plant hair dye, comprising the following steps:

[0058] (1) Take some dry tea leaves, wash them, dry them at 110°C for 30 minutes, crush them into 60-mesh powders, use 40% ethanol as the extractant to ext...

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Abstract

The invention belongs to the technical field of hair dyes, and particularly relates to a preparation method and an application of a sappan wood and tea leaf compound plant hair dye. The invention mainly solves the problems that chemically synthesized hair dyes in the prior art are toxic and harmful to human bodies and cause serious environmental pollution. The hair dye comprises three independentdyes A, B and C, wherein the dye A comprises L-cysteine, sodium carbonate, triethanolamine, sodium carboxymethyl cellulose, glycerol and water, the dye B comprises ferric chloride, sodium carboxymethyl cellulose, octylphenol polyoxyethylene ether and water, and the dye C comprises sappan wood pigment, tea pigment, sodium carboxymethyl cellulose, citric acid, octylphenol polyoxyethylene ether and water. The dye components include natural plant pigment: sappan wood pigment and tea pigment, Fe<3+> is used as a mordant, a one-bath mordant dyeing method is adopted to oxidize hair with H2O2, then the hair is softened with the dye A, and the hair is dyed after the dye B and the dye C are mixed.

Description

technical field [0001] The invention belongs to the technical field of hair dyes, and in particular relates to a preparation method and application of a hematoxylin tea compound plant hair dye. Background technique [0002] Hair dye is a cosmetic that dyes the hair. After investigation, its sales volume has become an upward trend at home and abroad, and hair dyeing has become a fashion choice for people, but the most popular hair dyeing supplies in the international and domestic markets are still chemical hair dyes. Chemically synthesized hair dyes have many colors, good dyeing effect and good stability. At the same time, their raw materials are cheap and easy to get, so they are widely used in the hair dyeing industry. However, due to the use of a large number of chemically synthesized substances, especially aromatic amines and aminophenols and other substances, making it highly sensitizing and carcinogenic, which will cause great harm to the human body, such as causing ed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61Q5/10
CPCA61K8/9789A61Q5/10A61K2800/4324
Inventor 李志英
Owner XINZHOU TEACHERS UNIV
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