阅读说明：本技术 一种含有植物多酚功能材料的染发剂 (Hair dye containing plant polyphenol functional material ) 是由 李昊天 郭万才 王瑞 于 2020-09-12 设计创作，主要内容包括：本发明公开了一种含有植物多酚功能材料的染发剂,包括A剂、B剂,所述A剂和B剂质量比为1:1,所述B剂由以下组成：过氧化氢18-26％、油醇8-15％、油酸8-15％、丙二醇8-15％、异丙醇8-15％,十二烷基磺酸钠1-5％、磷酸1-5％、去离子水余量；巯基端丙酮保护的没食子酸功能化POSS纳米粒子中大量的酚羟基可以有效阻止5,6-二羟基吲哚氧化变质,提高染发效率；同时粘附性强、分子较大,可较好地附着在表皮鳞片层,并将合成的黑色素封闭在皮质层,保证染发效果稳定耐洗涤；巯基端丙酮保护的没食子酸功能化POSS纳米粒子还可以提高头发的力学性质。(The invention discloses a hair dye containing plant polyphenol functional materials, which comprises an agent A and an agent B, wherein the mass ratio of the agent A to the agent B is 1:1, and the agent B comprises the following components: 18-26% of hydrogen peroxide, 8-15% of oleyl alcohol, 8-15% of oleic acid, 8-15% of propylene glycol, 8-15% of isopropanol, 1-5% of sodium dodecyl sulfate, 1-5% of phosphoric acid and the balance of deionized water; a large amount of phenolic hydroxyl in the gallic acid functionalized POSS nano particles protected by mercapto-terminal acetone can effectively prevent 5, 6-dihydroxyindole from oxidative deterioration, and the hair dyeing efficiency is improved; meanwhile, the hair dye has strong adhesiveness and larger molecules, can be well attached to an epidermal scale layer, seals the synthesized melanin in a cortical layer, and ensures that the hair dye effect is stable and washing resistant; the gallic acid functionalized POSS nano-particles protected by mercapto-terminated acetone can also improve the mechanical properties of hair.)

1. A hair dye containing plant polyphenol functional materials is characterized by comprising an agent A and an agent B, wherein the mass ratio of the agent A to the agent B is 1: 1; the agent B consists of the following components: 18-26% of hydrogen peroxide, 8-15% of oleyl alcohol, 8-15% of oleic acid, 8-15% of propylene glycol, 8-15% of isopropanol, 1-5% of sodium dodecyl sulfate, 1-5% of phosphoric acid and the balance of deionized water.

2. The hair dye containing plant polyphenol functional materials as set forth in claim 1, wherein the agent B is composed of: 24% of hydrogen peroxide, 15% of oleyl alcohol, 15% of oleic acid, 10% of propylene glycol, 10% of isopropanol, 2% of sodium dodecyl sulfate, 3% of phosphoric acid and the balance of deionized water.

3. The hair dye containing plant polyphenol functional materials as claimed in claim 1, wherein the agent a is composed of: 1-8% of 5, 6-dihydroxyindole, 6-10% of oleic acid, 6-10% of cetostearyl alcohol, 1.2-1.5% of hydroxypropyl methyl cellulose, 6-12% of propylene glycol, 6-12% of isopropanol, 1-5% of sodium dodecyl sulfate, 5-15% of gallic acid functionalized POSS nano particles protected by mercapto-terminal acetone, 5-8% of agar, 0.24-3.6% of NaOH and the balance of deionized water.

4. The hair dye containing plant polyphenol functional materials as claimed in claim 3, wherein the agent A is composed of: 5, 6-dihydroxyindole, 10% oleic acid, 10% cetearyl alcohol, 1.2% hydroxypropyl methyl cellulose, 12% propylene glycol, 12% isopropanol, 1% sodium dodecyl sulfate, 12% mercapto acetone-protected gallic acid functionalized POSS nano-particles, 8% agar, 0.24% NaOH, and the balance of deionized water.

5. The hair dye containing plant polyphenol functional material as claimed in claim 4, wherein the thiol-terminated acetone protected gallic acid functionalized POSS nanoparticle raw material comprises: 600 parts of sulfydryl-end acetone, 20 parts of phosphorus trichloride, 50 parts of gallic acid, 1 part of 2-aminoethanethiol and 10 parts of T8 type POSS.

6. The hair dye containing plant polyphenol functional material as claimed in claim 5, wherein the preparation method of the thiol-terminated acetone protected gallic acid functionalized POSS nanoparticles comprises:

step 1, mixing mercapto-terminated acetone, phosphorus trichloride and gallic acid, stirring, and carrying out an ice-water bath reaction for 5-8 hours to obtain gallic acid protected by acetone;

step 2, reacting the product obtained in the previous step with 2-aminoethanethiol under the action of a catalyst to obtain a gallic acid functional monomer protected by mercapto-terminal acetone;

step 3, reacting the gallic acid functional monomer protected by mercapto-terminal acetone with POSS, and removing the mercapto-terminal acetone protection;

and 4, adding a catalyst and tetrahydrofuran into the product obtained in the previous step to form a polymerization system, stirring, and reacting in an inert gas for 10-12h to obtain the target nanoparticles.

7. The hair dye containing plant polyphenol functional materials as set forth in claim 6, wherein the catalyst in the step 2 is potassium iodide; the reaction conditions of the gallic acid functional monomer protected by the mercapto-terminal acetone and the POSS in the step 3 are as follows: pd \ C catalysis, and introducing hydrogen; in the step 4, the catalyst is horseradish peroxidase, and the inert gas is nitrogen.

8. The hair dye containing plant polyphenol functional materials as set forth in any one of claims 1 to 7, which is prepared by a method comprising:

(1) the preparation method of the agent A comprises the following steps:

step 1, mixing deionized water, propylene glycol, sodium dodecyl sulfate and gallic acid functionalized POSS nano particles protected by mercapto-terminal acetone, and heating to 50-80 ℃ to obtain a water phase;

step 2, mixing oleic acid, cetostearyl alcohol, hydroxypropyl methyl cellulose and isopropanol, and heating to 50-80 ℃ to obtain an oil phase;

step 3, adding the oil phase into the water phase, stirring and preserving heat for 10-20min, adding 5, 6-dihydroxyindole, stirring for 5-15min, adding agar, adding NaOH to adjust the pH value to 9-11 to obtain an agent A;

(2) the preparation method of the agent B comprises the following steps:

step 1, mixing and heating deionized water, propylene glycol and sodium dodecyl sulfate to 50-80 ℃ to obtain a water phase;

step 2, mixing and heating oleic acid, oleyl alcohol and isopropanol to 50-80 ℃ to obtain an oil phase;

step 3, adding the oil phase into the water phase, stirring and preserving heat for 10-20min, and then cooling the mixture to 35-45 ℃;

and 4, adding hydrogen peroxide into the mixture, adding phosphoric acid to adjust the pH value to 2-4, and discharging to obtain the agent B.

9. The hair dye containing plant polyphenol functional materials as set forth in any one of claims 1 to 8, which is used by a method comprising:

step 1, selecting a hydrogen peroxide component hair dye corresponding to the color according to the color to be dyed by the hair;

and 2, mixing the agent A and the agent B of the hair dye, uniformly stirring, smearing the mixture on hair, and cleaning the hair after 30min to finish dyeing.

10. The hair dye containing plant polyphenol functional materials of claim 9, wherein when the hydrogen peroxide component is increased from 18% to 26%, the color of dyed hair is changed from black to brown; when the hydrogen peroxide component is 18%, the dyed hair is black; at 26% hydrogen peroxide composition, the dyed hair was brown in color.

Technical Field

The invention relates to the technical field of hair dyes, in particular to a hair dye containing plant polyphenol functional materials.

Background

Hair dyeing is one of the most common means for people to change the appearance, and hair dye is used as a cosmetic with the effect of changing hair color and is beginning to become a daily necessity for more and more people. Human hair consists of three parts, namely an epidermal scale layer, a cortex layer and a medulla layer. The outermost layer is a semitransparent or colorless epidermal scale layer; the cortical layer is the portion that deposits the synthetic melanin of the human body, and the inner layer is the medullary layer. The amount of melanin deposited in the cortical layer determines the difference in color development and is also the core site in the dyeing process. However, the existing hair dye generally contains carcinogenic chemical components and harmful health components, which contradict the principle of health and safety pursued by consumers with continuously improved living standard, so that the hair dye with natural, environment-friendly, safe and non-toxic effects becomes the primary requirement of consumers.

Disclosure of Invention

In order to solve the problems of the prior art, the invention aims to provide a hair dye containing plant polyphenol functional materials.

In order to achieve the purpose, the technical scheme of the invention is as follows: a hair dye containing plant polyphenol functional materials comprises an agent A and an agent B, wherein the mass ratio of the agent A to the agent B is 1: 1; the agent B consists of the following components: 18-26% of hydrogen peroxide, 8-15% of oleyl alcohol, 8-15% of oleic acid, 8-15% of propylene glycol, 8-15% of isopropanol, 1-5% of sodium dodecyl sulfate, 1-5% of phosphoric acid and the balance of deionized water.

Preferably, the agent B consists of: 24% of hydrogen peroxide, 15% of oleyl alcohol, 15% of oleic acid, 10% of propylene glycol, 10% of isopropanol, 2% of sodium dodecyl sulfate, 3% of phosphoric acid and the balance of deionized water.

Preferably, the agent a consists of: 1-8% of 5, 6-dihydroxyindole, 6-10% of oleic acid, 6-10% of cetostearyl alcohol, 1.2-1.5% of hydroxypropyl methyl cellulose, 6-12% of propylene glycol, 6-12% of isopropanol, 1-5% of sodium dodecyl sulfate, 5-15% of gallic acid functionalized POSS nano particles protected by mercapto-terminal acetone, 5-8% of agar, 0.24-3.6% of NaOH and the balance of deionized water.

Preferably, the agent a consists of: 5, 6-dihydroxyindole, 10% oleic acid, 10% cetearyl alcohol, 1.2% hydroxypropyl methyl cellulose, 12% propylene glycol, 12% isopropanol, 1% sodium dodecyl sulfate, 12% mercapto acetone-protected gallic acid functionalized POSS nano-particles, 8% agar, 0.24% NaOH, and the balance of deionized water.

Preferably, the gallic acid functionalized POSS nanoparticle raw material protected by mercapto-terminal acetone comprises: 600 parts of mercapto-terminated acetone, 20 parts of phosphorus trichloride, 50 parts of gallic acid, 1 part of 2-aminoethanethiol and 10 parts of T8 POSS.

Preferably, the preparation method of the gallic acid functionalized POSS nano particle protected by the mercapto-terminal acetone comprises the following steps:

step 1, mixing mercapto-terminated acetone, phosphorus trichloride and gallic acid, stirring, and carrying out an ice-water bath reaction for 5-8 hours to obtain gallic acid protected by acetone;

step 2, reacting the product obtained in the previous step with 2-aminoethanethiol under the action of a catalyst to obtain a gallic acid functional monomer protected by mercapto-terminal acetone;

step 3, reacting the gallic acid functional monomer protected by mercapto-terminal acetone with POSS, and removing the mercapto-terminal acetone protection;

and 4, adding a catalyst and tetrahydrofuran into the product obtained in the previous step to form a polymerization system, stirring, and reacting in an inert gas for 10-12h to obtain the target nanoparticles.

Preferably, the catalyst in the step 2 is potassium iodide; the reaction conditions of the gallic acid functional monomer protected by the mercapto-terminal acetone and the POSS in the step 3 are as follows: pd \ C catalysis, and introducing hydrogen; in the step 4, the catalyst is horseradish peroxidase, and the inert gas is nitrogen.

Preferably, the method for preparing the hair dye comprises the following steps:

(1) the preparation method of the agent A comprises the following steps:

step 1, mixing deionized water, propylene glycol, sodium dodecyl sulfate and gallic acid functionalized POSS nano particles protected by mercapto-terminal acetone, and heating to 50-80 ℃ to obtain a water phase;

step 2, mixing oleic acid, cetostearyl alcohol, hydroxypropyl methyl fiber and isopropanol, and heating to 50-80 ℃ to obtain an oil phase;

step 3, adding the oil phase into the water phase, stirring and preserving heat for 10-20min, adding 5, 6-dihydroxyindole, stirring for 5-15min, adding agar, adding NaOH to adjust the pH value to 9-11 to obtain an agent A;

(2) the preparation method of the agent B comprises the following steps:

step 1, mixing and heating deionized water, propylene glycol and sodium dodecyl sulfate to 50-80 ℃ to obtain a water phase;

step 2, mixing and heating oleic acid, oleyl alcohol and isopropanol to 50-80 ℃ to obtain an oil phase;

step 3, adding the oil phase into the water phase, stirring and preserving heat for 10-20min, and then cooling the mixture to 35-45 ℃;

and 4, adding hydrogen peroxide into the mixture, adding phosphoric acid to adjust the pH value to 2-4, and discharging to obtain the agent B.

Preferably, the use method of the hair dye comprises the following steps:

step 1, selecting a hydrogen peroxide component hair dye corresponding to the color according to the color to be dyed by the hair;

and 2, mixing the agent A and the agent B of the hair dye, uniformly stirring, smearing the mixture on hair, and cleaning the hair after 30min to finish dyeing.

Preferably, when the hydrogen peroxide component is increased from 18% to 26%, the color of the dyed hair is changed from black to brown; when the hydrogen peroxide component is 18%, the dyed hair is black; at 26% hydrogen peroxide composition, the dyed hair was brown in color.

Compared with the prior art, the invention has the beneficial effects that:

1. a large amount of phenolic hydroxyl in the gallic acid functionalized POSS nano particles protected by mercapto-terminal acetone can effectively prevent 5, 6-dihydroxyindole from oxidative deterioration, and the hair dyeing efficiency is improved;

2. the gallic acid functionalized POSS nano particles protected by the mercapto-terminated acetone have ultraviolet absorptivity and can protect the skin from being damaged by ultraviolet rays;

3. the gallic acid functionalized POSS nano particles protected by the acetone at the mercapto-end have strong adhesion and larger molecules, can be well attached to an epidermal scale layer, and seals the synthesized melanin in a cortical layer, thereby ensuring the stable hair dyeing effect and washing resistance;

4. the gallic acid functionalized POSS nano-particles protected by mercapto-terminated acetone can also improve the mechanical properties of hair.

Detailed Description

The invention will be further described with reference to specific embodiments, and the advantages and features of the invention will become apparent as the description proceeds. The examples are illustrative only and do not limit the scope of the present invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications may be made without departing from the spirit and scope of the invention.

A hair dye containing plant polyphenol functional materials comprises an agent A and an agent B, wherein the mass ratio of the agent A to the agent B is 1: 1; the agent B consists of the following components: 18-26% of hydrogen peroxide, 8-15% of oleyl alcohol, 8-15% of oleic acid, 8-15% of propylene glycol, 8-15% of isopropanol, 1-5% of sodium dodecyl sulfate, 1-5% of phosphoric acid and the balance of deionized water.

Preferably, the agent B consists of: 24% of hydrogen peroxide, 15% of oleyl alcohol, 15% of oleic acid, 10% of propylene glycol, 10% of isopropanol, 2% of sodium dodecyl sulfate, 3% of phosphoric acid and the balance of deionized water.

Preferably, the agent a consists of: 1-8% of 5, 6-dihydroxyindole, 6-10% of oleic acid, 6-10% of cetostearyl alcohol, 1.2-1.5% of hydroxypropyl methyl cellulose, 6-12% of propylene glycol, 6-12% of isopropanol, 1-5% of sodium dodecyl sulfate, 5-15% of gallic acid functionalized POSS nano particles protected by mercapto-terminal acetone, 5-8% of agar, 0.24-3.6% of NaOH and the balance of deionized water.

Preferably, the agent a consists of: 5, 6-dihydroxyindole, 10% oleic acid, 10% cetearyl alcohol, 1.2% hydroxypropyl methyl cellulose, 12% propylene glycol, 12% isopropanol, 1% sodium dodecyl sulfate, 12% mercapto acetone-protected gallic acid functionalized POSS nano-particles, 8% agar, 0.24% NaOH, and the balance of deionized water.

Preferably, the gallic acid functionalized POSS nanoparticle raw material protected by mercapto-terminal acetone comprises: 600 parts of mercapto-terminated acetone, 20 parts of phosphorus trichloride, 50 parts of gallic acid, 1 part of 2-aminoethanethiol and 10 parts of T8 POSS.

Preferably, the preparation method of the gallic acid functionalized POSS nano particle protected by the mercapto-terminal acetone comprises the following steps:

step 1, mixing mercapto-terminated acetone, phosphorus trichloride and gallic acid, stirring, and carrying out an ice-water bath reaction for 5-8 hours to obtain gallic acid protected by acetone;

step 2, reacting the product obtained in the previous step with 2-aminoethanethiol under the action of a catalyst to obtain a gallic acid functional monomer protected by mercapto-terminal acetone;

step 3, reacting the gallic acid functional monomer protected by mercapto-terminal acetone with POSS, and removing the mercapto-terminal acetone protection;

and 4, adding a catalyst and tetrahydrofuran into the product obtained in the previous step to form a polymerization system, stirring, and reacting in an inert gas for 10-12h to obtain the target nanoparticles.

Preferably, the catalyst in the step 2 is potassium iodide; the reaction conditions of the gallic acid functional monomer protected by the mercapto-terminal acetone and the POSS in the step 3 are as follows: pd \ C catalysis, and introducing hydrogen; in the step 4, the catalyst is horseradish peroxidase, and the inert gas is nitrogen.

Preferably, the method for preparing the hair dye comprises the following steps:

(1) the preparation method of the agent A comprises the following steps:

step 1, mixing deionized water, propylene glycol, sodium dodecyl sulfate and gallic acid functionalized POSS nano particles protected by mercapto-terminal acetone, and heating to 50-80 ℃ to obtain a water phase;

step 2, mixing oleic acid, cetostearyl alcohol, hydroxypropyl methyl fiber and isopropanol, and heating to 50-80 ℃ to obtain an oil phase;

step 3, adding the oil phase into the water phase, stirring and preserving heat for 10-20min, adding 5, 6-dihydroxyindole, stirring for 5-15min, adding agar, adding NaOH to adjust the pH value to 9-11 to obtain an agent A;

(2) the preparation method of the agent B comprises the following steps:

step 1, mixing and heating deionized water, propylene glycol and sodium dodecyl sulfate to 50-80 ℃ to obtain a water phase;

step 2, mixing and heating oleic acid, oleyl alcohol and isopropanol to 50-80 ℃ to obtain an oil phase;

step 3, adding the oil phase into the water phase, stirring and preserving heat for 10-20min, and then cooling the mixture to 35-45 ℃;

and 4, adding hydrogen peroxide into the mixture, adding phosphoric acid to adjust the pH value to 2-4, and discharging to obtain the agent B.

Preferably, the use method of the hair dye comprises the following steps:

step 1, selecting a hydrogen peroxide component hair dye corresponding to the color according to the color to be dyed by the hair;

and 2, mixing the agent A and the agent B of the hair dye, uniformly stirring, smearing the mixture on hair, and cleaning the hair after 30min to finish dyeing.

Preferably, when the hydrogen peroxide component is increased from 18% to 26%, the color of the dyed hair is changed from black to brown; when the hydrogen peroxide component is 18%, the dyed hair is black; when the hydrogen peroxide component is 26%, the dyed hair color is brown