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Method for preparing isolated hair finishing auxiliaries after frizzy hair and use

A technology of post-finishing and additives, which is applied in the field of preparation of new quaternary ammonium silicone emulsion and its emulsification compounding technology, which can solve the problems of poor hair fiber elasticity, single hand feeling performance, and unsustainable styling, and achieve strong soaking and permeability , The production equipment is simple, and the impregnation is easy to use

Inactive Publication Date: 2011-07-13
HENAN REBECCA HAIR PRODS TNC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary silicone finishing agents can no longer meet this demand, and the hair fibers after finishing have disadvantages such as poor elasticity, easy hair loosening, unsustainable styling, and single hand feel.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] 1. Components and dosage of post-finishing auxiliaries for isolated curly hair

[0025] Octadecyltrimethylammonium Chloride 15g, Tween-60 3g, Trimethylsiloxysilicate 8g, Amino Silicone Oil 10g, Dimethiconol 10g, Polyvinylpyrrolidone 4 grams, 80 grams of demineralized water.

[0026] 2. Preparation method:

[0027] First heat the water to 80-85°C, add octadecyltrimethylammonium chloride and Tween-60, dissolve them completely under constant temperature stirring, cool down to 60°C, adjust the pH value to be weakly acidic, then add the remaining components Divide, stir at constant temperature for 30 minutes until the mixture is uniform, and cool to room temperature to obtain the finished product.

[0028] 3. Dipping method:

[0029] Take 1000 ml of demineralized water at 25-30°C, add 5-10 grams of the above-mentioned product and stir to make it fully dissolved in water to obtain an impregnation solution (it can also be used in combination with other similar additives), a...

Embodiment 2

[0031] 1. Components and dosage of post-finishing auxiliaries for isolated curly hair

[0032] Cetyl trimethylammonium chloride 15 grams, fatty alcohol 2 grams, trimethylsiloxysilicate 8 grams, trimethylsilyl polydimethylsiloxane amine 10 grams, amino silicone oil 10 grams, poly Vinyl alcohol 5 grams, demineralized water 80 grams.

[0033] 2. Preparation method:

[0034] First heat the water to 80-85°C, add cetyltrimethylammonium chloride and fatty alcohol, stir at constant temperature to dissolve completely, cool down to 60°C, adjust the PH value to be weakly acidic, then add the remaining components , Stir at constant temperature for 30 minutes until the mixture is uniform, and cool to room temperature to obtain the finished product.

[0035] 3. Dipping method:

[0036] Take 1000 ml of demineralized water at 25-30°C, add 5-10 grams of the above-mentioned product and stir to make it fully dissolved in water to obtain an impregnating solution (it can also be used in combina...

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Abstract

The invention discloses a preparation method of an after finishing auxiliary agent to in vitro curly hair. The auxiliary agent consists of the following components (by weight parts): 5-30 parts of octadearyl dimethyl ammonium chloride or hexadecytrimethyl ammonium chloride, 10-10 parts of Tween-60 or aliphatic alcohol, 5-20 parts of trimethylsiloxysilicate, 5-30 parts of amino-silicone oil, 1-10 parts of dimethylsiloxane or trimethyl alkyl polydimethylsiloxane amine, 1-5 parts of polyvinyl alcohol or polyvinylpyrrolidone and 70-200 parts of soft water. The preparation method comprises the following steps: stirring and mixing uniformly the octadearyl dimethyl ammonium chloride or hexadecytrimethyl ammonium chloride, the Tween-60 or aliphatic alcohol and soft water in an emulsion machine, obtaining transparent and even liquid, reducing the temperature to 60 DEG C, adjusting the pH value to subacidity, then adding the other components in the preparation method in turn, stirring for 0.5-1.5h at a constant temperature till mixing uniformly, cooling and neutralizing then obtaining the product. The auxiliary agent has good functions of absorption film-forming and moisture preservation, and can endow curly hair fiber with good sensory characteristics.

Description

technical field [0001] The invention relates to a preparation method of an after-finishing auxiliary agent for isolated curly hair, in particular to a preparation method and application of a novel quaternary ammonium salt silicone emulsion and its emulsification compounding technology. Background technique [0002] In the production process of hair products, before the completion of isolated hair products, most of them must be impregnated with various auxiliary agents. The fiber impregnated with additives can form a layer of additive film on the surface of the fiber to endow the product with various excellent properties, thereby improving the quality grade and added value of the product. In recent years, with the development of social economy, people have increasingly strong requirements for the personalization, high-grade and diversified shapes of wig products, which makes wig fiber products with high sensory quality very popular. Ordinary silicone finishing agents can no ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M13/46D06M15/643D06M101/16D06M101/12
Inventor 郑有全
Owner HENAN REBECCA HAIR PRODS TNC
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