CN113425609A - Polysilazane graphene hair dye and preparation method and use method thereof - Google Patents
Polysilazane graphene hair dye and preparation method and use method thereof Download PDFInfo
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- CN113425609A CN113425609A CN202110870728.XA CN202110870728A CN113425609A CN 113425609 A CN113425609 A CN 113425609A CN 202110870728 A CN202110870728 A CN 202110870728A CN 113425609 A CN113425609 A CN 113425609A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/10—Preparations for permanently dyeing the hair
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/413—Nanosized, i.e. having sizes below 100 nm
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/59—Mixtures
- A61K2800/592—Mixtures of compounds complementing their respective functions
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/82—Preparation or application process involves sonication or ultrasonication
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Abstract
The invention relates to a polysilazane graphene hair dye and a preparation method and a use method thereof, the polysilazane graphene hair dye adopts nano polysilazane as a color fixing film-forming agent, and graphene is a hair dye of a coloring agent, so that the hair dye is non-toxic and harmless, and has excellent performances of stain resistance, easy cleaning, strong adhesive force, durability, ultraviolet resistance and the like; the polysilazane graphene hair dye disclosed by the invention adopts the nano-scale film-forming resin as a raw material, so that the product has better water washing resistance, the process is simple, and the prepared hair dye is a single-agent spraying hair dye, is water-resistant, washable and ultraviolet-resistant, and is a permanent hair dyeing product.
Description
Technical Field
The invention belongs to the technical field of hairdressing and hair dyeing, and particularly relates to a polysilazane graphene hair dye and a preparation method and a use method thereof.
Background
The hair dye is good for people, the development of the hair dye is always promoted by people who love beauty from ancient times to present, and the hair dye is continuously innovated and improved from ancient plant mineral hair dye to modern chemical hair dye for thousands of years. But the long-acting property, the convenience and the rapidness of hair dyeing and the harmless hair dyeing have not been broken through.
First generation hair dyes: plant hair dye, which is used for dyeing hair by henna plants from ancient India and China, and is disclosed in patent CN 201310560108. The henna natural hair dye and the CN106714777A natural henna hair dye belong to the same category, but researches show that henna powder in henna has carcinogenic effect, can be absorbed by skin to cause cancer, has potential safety hazard and is forbidden. CN112957269A A plant hair dye is prepared by dyeing with plant gallic acid H2O2The hair dyeing mode of oxidation and metal ion catalysis has great damage to the hair quality.
The second generation of chemical hair dyes: the chemical oxidation hair dye for p-phenylenediamine is first created by a company in Paris dream in France in 1883, and the technical basis of modern scientific hair dyeing is laid. The color fastness is strong, the price is low and the like. However, p-phenylenediamine is a toxic chemical substance, and can cause malignant hazards such as rash, allergy, liver injury, carcinogenesis and the like when absorbed through skin.
The third generation takes graphene as a representative coating for dyeing hair: graphene has a super-strong adsorbability characteristic due to a nanoscale thin-layer structure, and is a new favorite for hair dyeing in recent years. Patent CN108852903A adds graphene into amino-containing quaternized silicone oil to obtain hair dye containing graphene, and modified silicone oil can only increase the adhesion property of graphene, can not form a permanent film-forming structure, and has the disadvantages of poor dyeing long-term effect, complex modification and great environmental pollution. Patent CN109431855A discloses a pearlescent graphene hair dye composition containing chitosan, which utilizes the excellent binding ability of chitosan and keratin on the hair surface to fix graphene powder on the hair. However, chitosan is an organic film, which is extremely unstable in performance and poor in durability, and a strong acid is used as a solvent, which causes great damage to hair quality.
In view of this, this patent is filed.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a polysilazane graphene hair dye. The polysilazane graphene hair dye is waterproof, washable and ultraviolet-resistant when used for dyeing hair, and is a permanent hair dyeing product.
The invention aims to provide a polysilazane graphene hair dye.
The invention further aims to provide a preparation method of the polysilazane graphene hair dye.
According to a specific embodiment of the invention, the polysilazane graphene hair dye is prepared from the following raw materials: the color fixing agent is polysilazane, and the coloring agent is graphene. The nano polysilazane graphene hair dye is a single-component hair dye formed by compounding polysilazane as a color fixing agent and graphene as a coloring agent.
The polysilazane graphene hair dye according to the embodiment of the present invention, wherein the polysilazane is a nano-sized polysilazane having a purity of 99% or more; the average grain diameter of the polysilazane is 30-100 nm.
A method for preparing a polysilazane graphene hair dye according to an embodiment of the present invention includes the steps of:
(1) dissolving polysilazane in a food-grade solvent to form a polysilazane solution, wherein the concentration of the polysilazane solution is 5% -20%;
(2) and (2) pouring graphene into the polysilazane solution obtained in the step (1), and uniformly stirring or ultrasonically mixing to obtain the polysilazane graphene hair dye.
According to the preparation method of the polysilazane graphene hair dye, according to the specific embodiment of the present invention, in the step (1), the food-grade solvent includes butyl acetate, ethyl acetate, or butyl acetate. The polysilazane graphene mixed solution can be prepared by adopting a green nontoxic diluent: diluting ethyl acetate, butyl acetate, etc. to any concentration, placing in spray bottle, and dyeing hair by spray.
According to the preparation method of the polysilazane graphene hair dye, according to the embodiment of the present invention, in the step (2), the amount of the added graphene is 0 based on the coloring depth of the polysilazane solution. 25-1.25 wt%. Different nano-scale pigments can be doped into the polysilazane graphene mixed solution for modification so as to prepare different colors, and the addition amount can be adjusted according to the color depth.
According to the preparation method of the polysilazane graphene hair dye, the polysilazane comprises organic or inorganic polysilazane, and the food-grade solvent is a green nontoxic food-grade solvent.
According to the preparation method of the polysilazane graphene hair dye, the graphene is oxidized graphene or reduced graphene, the sheet diameter of the graphene is 0.1-20um, and the thickness of the graphene is 1.2-5 nm.
According to the preparation method of the polysilazane graphene hair dye, according to the specific embodiment of the invention, 0.25-0.75 wt% of palladium propionate is added into the polysilazane solution as a catalyst to accelerate the normal-temperature curing and film formation of the polysilazane graphene hair dye.
The use method of the polysilazane graphene hair dye according to the embodiment of the invention comprises the following steps: cleaning hair, drying by blowing, smearing or spraying the polysilazane graphene hair dye on the hair, keeping for 10-30 minutes, carding, drying by blowing, and cleaning by clear water.
Polysilazanes are inorganic polymers with Si-N as the main chain, which can be converted into SiCN, SiCNO or silica ceramics under high temperature conditions due to the particularity of their chemical structures. Therefore, the silazane polymer has important application value in the aspect of high-temperature resistant coating.
The polysilazane of the invention is a kind of nanometer film-forming resin, its coating thickness only has 1/300 of hair, non-toxic, harmless, it is stain resistant, easy to wash, the adhesive force is strong, durable, excellent performance such as uvioresistant. Polysilazanes include organic and inorganic polysilazanes. The graphene includes graphene oxide and reduced graphene. The weight ratio was 0.25-1. Adding about 25% of graphene into 20% of polysilazane solution, and uniformly stirring at a high speed. Simple process, no toxicity, no harm, green and environmental protection. The product is a single-agent spray-coating hair dyeing product, is water-resistant, washable and ultraviolet-resistant, and is a permanent hair dyeing product.
Compared with the prior art, the invention has the following beneficial effects:
(1) the polysilazane graphene hair dye disclosed by the invention is a hair dye taking nano polysilazane as a color fixing film-forming agent and graphene as a coloring agent, is non-toxic and harmless, and has excellent performances of stain resistance, easiness in cleaning, strong adhesive force, durability, ultraviolet resistance and the like;
(2) the polysilazane graphene hair dye adopts nano polysilazane (nano film-forming resin) as a raw material, so that the product has good water washing resistance, and when the product is used, the thickness of the coating is only 1/300 of hair strands.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
The raw materials adopted in the invention are all commercial products except the nano silica sol.
In some more specific embodiments, the polysilazane graphene hair dye is prepared from the following raw materials: the dye fixing agent is polysilazane, and the coloring agent is graphene; the nano polysilazane graphene hair dye is a single-component hair dye formed by compounding polysilazane as a color fixing agent and graphene as a coloring agent.
A preparation method of a polysilazane graphene hair dye comprises the following steps:
(1) dissolving polysilazane in a food-grade solvent to form a polysilazane solution, wherein the concentration of the polysilazane solution is 5% -20%;
(2) and (2) pouring graphene into the polysilazane solution obtained in the step (1), and uniformly stirring or ultrasonically mixing to obtain the polysilazane graphene hair dye.
Example 1
The embodiment provides a polysilazane graphene hair dye, which comprises the following preparation process:
adding 10g of polysilazane into 90g of food-grade butyl acetate, and uniformly mixing at a high speed to prepare a 10% polysilazane solution;
adding 0.25g of graphene oxide powder into 100g of the polysilazane solution prepared in the step (1), and performing ultrasonic dispersion or high-speed stirring and mixing uniformly;
thirdly, the prepared hair dye is sprayed on the hair, and the hair is naturally dried or heated and dried by a blower for 10 minutes, and then the hair is washed by clean water to present bright and bright pale yellow hair.
Example 2
The embodiment provides a polysilazane graphene hair dye, which comprises the following preparation process:
adding 15g of polysilazane into 85g of food-grade ethyl acetate, and uniformly mixing at high speed to prepare a 15% polysilazane solution;
secondly, 0.5g of graphene oxide powder is added into 100g of prepared polysilazane solution, and the mixture is uniformly dispersed by ultrasonic waves;
thirdly, spraying the prepared hair dye on hair, drying for 15 minutes by a blower, and then washing with clean water to obtain bright light brown hair.
Example 3
The embodiment provides a polysilazane graphene hair dye, which comprises the following preparation process:
adding 20g of polysilazane into 80g of food-grade ethyl acetate, and uniformly mixing at a high speed to prepare 20% polysilazane solution;
secondly, adding 1g of graphene oxide powder into 100g of prepared polysilazane solution, and uniformly dispersing by ultrasonic waves;
thirdly, the prepared hair dye is smeared on white hair, and after the hair dye is dried by hot air for 15 minutes, the black and bright black hair can be presented after the hair dye is washed by clean water.
Example 4
The embodiment provides a polysilazane graphene hair dye, which comprises the following preparation process:
adding 15g of polysilazane into 80g of food-grade ethyl acetate, uniformly mixing at a high speed, adding 5g of red edible pigment, and uniformly stirring;
secondly, 0.5g of graphene oxide powder is added into 100g of prepared red polysilazane solution, and the red polysilazane solution is uniformly dispersed by ultrasonic waves;
thirdly, the prepared hair dye is sprayed on the hair, the hair dye is naturally dried for 2 hours, and the red hair can be presented after the hair dye is washed by clear water.
Comparative example 1
This comparative example is a commercially available graphene hair dye.
Performance test
The test method comprises the following steps: the performance of the polysilazane graphene hair dye obtained in examples 1 to 4 and comparative example 1 was tested, and the test results are shown in table 1:
table 1 polysilazane graphene hair dye test results
It can be seen from the above table that the above hair dyeing results can achieve uniform, bright and beautiful hair dyeing effect, but the example 1 has slightly pungent taste, and other examples are fragrant and pleasant, the hair dye of the invention adopts the nano coating process, the water washing resistance is more than 100 times, the color and luster are kept bright for a long time, the hair quality is soft, which indicates that the hair dye of the invention has stable quality and can achieve permanent hair dyeing effect; comparative example 1 the commercially available graphene hair dye was completely discolored after being washed with water for 30 times and was poor in water-washing resistance.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (9)
1. The polysilazane graphene hair dye is characterized by being prepared from the following raw materials: the color fixing agent is polysilazane, and the coloring agent is graphene.
2. The polysilazane graphene hair dye agent according to claim 1, wherein the polysilazane is a nanoscale polysilazane having a purity of 99% or more; the average grain diameter of the polysilazane is 30-100 nm.
3. A method of preparing the polysilazane graphene hair dye formulation of claim 1 or 2, comprising the steps of:
(1) dissolving polysilazane in a food-grade solvent to form a polysilazane solution, wherein the concentration of the polysilazane solution is 5% -20%;
(2) and (2) pouring graphene into the polysilazane solution obtained in the step (1), and uniformly stirring or ultrasonically mixing to obtain the polysilazane graphene hair dye.
4. The method for preparing the polysilazane graphene hair dye agent as set forth in claim 3, wherein in step (1), the food-grade solvent comprises butyl acetate, ethyl acetate or butyl acetate.
5. The method for preparing a polysilazane graphene hair dye composition according to claim 3, wherein in step (2), the amount of graphene added is 0.25 to 1.25 wt% based on the coloring depth of the polysilazane solution.
6. The method for preparing the polysilazane graphene hair dye according to claim 3, wherein the polysilazane comprises an organic or inorganic polysilazane, and the food-grade solvent is a green non-toxic food-grade solvent.
7. The method for preparing a polysilazane graphene hair dye according to claim 3, wherein the graphene is graphene oxide or reduced graphene, the sheet diameter is 0.1-20um, and the thickness is 1.2-5 nm.
8. The method for preparing the polysilazane graphene hair dye according to claim 3, wherein 0.25-0.75 wt% of palladium propionate is added to the polysilazane solution as a catalyst to accelerate the normal-temperature curing of the polysilazane solution to form a film.
9. The method of using the polysilazane graphene hair dye according to claim 1 or 2, wherein the method of using comprises: cleaning hair, drying by blowing, smearing or spraying the polysilazane graphene hair dye on the hair, keeping for 10-30 minutes, carding, drying by blowing, and cleaning by clear water.
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| CN202110870728.XA CN113425609A (en) | 2021-07-30 | 2021-07-30 | Polysilazane graphene hair dye and preparation method and use method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115317382A (en) * | 2022-08-11 | 2022-11-11 | 封涛 | Preparation method of dopamine-mediated graphene functional hair dye |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1251519A (en) * | 1997-04-04 | 2000-04-26 | 奥里尔股份有限公司 | Cosmetic or dermatological composition forming, on keratin substance, a film in cross-linked hybrid material |
| CN108042379A (en) * | 2017-12-21 | 2018-05-18 | 南通强生石墨烯科技有限公司 | Graphene is modified hair dye |
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- 2021-07-30 CN CN202110870728.XA patent/CN113425609A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1251519A (en) * | 1997-04-04 | 2000-04-26 | 奥里尔股份有限公司 | Cosmetic or dermatological composition forming, on keratin substance, a film in cross-linked hybrid material |
| CN108042379A (en) * | 2017-12-21 | 2018-05-18 | 南通强生石墨烯科技有限公司 | Graphene is modified hair dye |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115317382A (en) * | 2022-08-11 | 2022-11-11 | 封涛 | Preparation method of dopamine-mediated graphene functional hair dye |
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