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Cold-waving agent for blackening and beautifying hair and preparing process thereof

A technology of Polygonum multiflorum and sodium carbonate, which is applied in the direction of pharmaceutical formulations, etc., and can solve the problems of hard and long-lasting hairstyles, soft and black hair with insufficient luster, etc.

Inactive Publication Date: 2003-09-10
戴锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional cold perm agents must be applied with styling water and hot compresses in actual use, otherwise the hair style will not be firm and durable. Chinese patent application No. 94111717.0 discloses a cold perm agent and its preparation method. It is composed of thioglycolic acid, anhydrous sodium carbonate , hexamethylenetetramine, ammonium carbonate, urea, borax, sodium perborate, ammonia water solution
Although this preparation does not need hot compress or styling water in use, it can achieve the effect of fixing hair and styling by natural oxidation of air, but the hair after perming is still insufficient in soft, black and glossy.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] 1. Add 95 ml of distilled water to a glass beaker, then add 2 grams of Polygonum multiflorum, 8 ml of thioglycolic acid with a concentration of 60% and a specific gravity of 6.5 g / ml, 3 grams of sodium carbonate, and a concentration of 45% with a specific gravity of 1 g / ml. Ammonium thioglycolate 6 ml, stir evenly, prepare the material for later use;

[0022] 2. Add 10 ml of distilled water to a glass beaker, then add 4 grams of urea, 4 grams of ammonium carbonate, 1 gram of hexamethylenetetramine, 1 gram of sodium carbonate, with a concentration of 45% and a specific gravity of 1 g / ml. 4 ml of amine thioglycolate, stir evenly and prepare for use;

[0023] 3. Add the second preparation to the beaker of the first preparation, stir evenly, then add 2 ml of essence, and finally add 1 gram of borax, stir and shake for 2 minutes, seal it, and make a cold perm agent.

Embodiment 2

[0025] 1. Add 95 ml of distilled water to a glass beaker, then add 3 grams of Polygonum multiflorum, 10 ml of thioglycolic acid with a concentration of 60% and a specific gravity of 6.5 g / ml, 5 grams of sodium carbonate, and a concentration of 50% with a specific gravity of 1 g / ml 8 ml of amine thioglycolate, stir evenly, and prepare the materials for later use;

[0026] 2. Add 15 ml of distilled water to a glass beaker, then add 6 grams of urea, 6 grams of ammonium carbonate, 2 grams of hexamethylenetetramine, and 2 grams of sodium carbonate, with a concentration of 50% and a specific gravity of 1 g / ml. Ammonium thioglycolate 6 ml, stir evenly, prepare the material for later use;

[0027] 3. Add the second preparation to the beaker of the first preparation. Stir evenly, then add 4 ml of essence, and finally add 2 grams of borax, stir and shake for 2 minutes and then seal it to obtain a cold perm agent.

Embodiment 3

[0029] 1. Put 95 ml of distilled water in a glass beaker, then add 3 grams of Radix Polygoni Multiflori, 8 ml of thioglycolic acid with a concentration of 65% and a specific gravity of 6.5 g / ml, 4 grams of sodium carbonate, and a concentration of 50% with a specific gravity of 1 g / ml. 7 milliliters of amine thioglycolate, stir evenly, and prepare the materials for later use;

[0030] 2. Add 10 ml of distilled water to a glass beaker, then add 5 grams of urea, 5 grams of ammonium carbonate, 2 grams of hexamethylenetetramine, and 1 gram of sodium carbonate, with a concentration of 50% and a specific gravity of 1 g / ml. Thioglycolic acid amine 5 ml, stir evenly and prepare for use;

[0031] 3. Add the second preparation to the beaker of the first preparation, stir evenly, then add 3 ml of essence, and finally add 2 grams of borax, stir and shake for 2 minutes, seal it, and make cold blanching.

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PUM

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Abstract

A cold-hair waving agent for blackening and beautifying hair is an aqueous solution of the composition prepared from thioglycollic acid, sodium carbonate, ammonium thioglycolate, fleece flower root, urea, ammonium carbonate, hexamethylenamine, borax and essence. Its advantages include natural hair shape fixation by oxidation without shape-fixing liquid and heating step, and several functions of blackening hair and making hair bright, soft and fluffly.

Description

technical field [0001] The invention relates to a cold perm agent for perming and a preparation method thereof, in particular to a cold perm agent which does not require hot compresses and styling water and has the effect of beautifying hair and a preparation method thereof. Background technique [0002] Traditional cold perm agents must be applied with styling water and hot compresses in actual use, otherwise the hair style will not be firm and durable. Chinese patent application No. 94111717.0 discloses a cold perm agent and its preparation method. It is composed of thioglycolic acid, anhydrous sodium carbonate , hexamethylenetetramine, ammonium carbonate, urea, borax, sodium perborate, ammonia water solution prepared from the composition. Though this preparation does not need hot compress, also does not need setting water in use, utilizes air natural oxidation to just can reach the effect of fixing hair and setting the shape, but the hair after perm is still insufficient ...

Claims

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Application Information

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Inventor 戴锋
Owner 戴锋
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