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Preparation method of sun-resistant lipstick

A lipstick and the technology of preparation steps, which are applied in the field of sunscreen lipstick preparation, can solve the problems of lack of sunscreen function, single function, and accelerated diffusion of lac red pigment, etc., and achieve the effect of excellent sunscreen performance and low material cost

Inactive Publication Date: 2016-08-31
吴迪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem mainly solved by the present invention: aiming at the defect that the lipsticks currently sold on the market only have moisturizing and decorative functions, do not have sunscreen function, and have single functionality, the present invention provides a kind of shellac as raw material. Grind, mix with deionized water, use ultrasonic cavitation, shock and vibration to accelerate the diffusion and release of lac red pigment in water, heat and boil to further release lac red pigment, filter to remove filter residue, transfer the filtrate to Into a closed environment, irradiated with ultraviolet rays, supplemented with sodium bicarbonate, so that lac red pigment generates ultraviolet antibodies, using glucose and citric acid as antioxidants to improve the stability of ultraviolet antibodies, and then the obtained ultraviolet antibody mixture is exposed to sunlight Under certain conditions, seabuckthorn oil is mixed, and the natural components in seabuckthorn oil are used as photocatalysts to make the generated ultraviolet antibody and flavonol in seabuckthorn oil undergo esterification reaction, and then concentrated by rotary evaporation to obtain an oily concentrated liquid. The obtained oily liquid is Anti-ultraviolet active ingredient of lipstick, mixed with additives, ready to pack

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0017] Weigh 200g of shellac resin, spread it evenly on the stone grinding disc for grinding, mix 80mL of deionized water in the grinding process, collect the slurry, put the gained shellac resin slurry into an ultrasonic oscillator, and use a 200W Power ultrasonic vibration for 10 minutes, move the slurry after the vibration treatment into a beaker, heat and boil for 20 minutes, and filter while it is hot to obtain the filtrate; after the filtrate obtained above is naturally cooled to room temperature, transfer it to a jar with a stopper, and put the Place the bottle on a magnetic stirrer, stir at a speed of 300r / min, and weigh 5g of NaHCO 3 , 5g of glucose and 3g of citric acid were added to the above-mentioned jar under stirring, and irradiated with a 100W power for 3h to obtain a mixed solution; the above-mentioned mixed solution was transferred to a beaker, and the stirring speed was set to 200r / min. Under the stirring state, add 2mL of seabuckthorn oil, then put it under...

example 2

[0020] Weigh 250g of lac resin, spread it evenly on the stone grinding disc for grinding, rinse with 90mL deionized water during the grinding process, collect the leaching liquid to obtain lac resin slurry, put the resulting slurry into an ultrasonic oscillator In the process, ultrasonically oscillate with a power of 250W for 15min, transfer the oscillated slurry into a beaker, heat and boil for 25min, and filter while it is hot to obtain the filtrate; after the filtrate obtained above is naturally cooled to room temperature, transfer it to a jar with a stopper , place the jar on a magnetic stirrer, stir at a speed of 400r / min, and weigh 8g of NaHCO 3 , 8g of glucose and 4g of citric acid were added to the above-mentioned jar under stirring, and irradiated with a 200W power for 4h to obtain a mixed solution; the above-mentioned mixed solution was transferred to a beaker, and the stirring speed was set to 300r / min. Under the stirring state, add 2.5mL seabuckthorn oil, put it un...

example 3

[0023] Weigh 300g of shellac resin, spread it evenly on the stone grinding disc for grinding, rinse with 100mL deionized water during the grinding process, collect the washing liquid to obtain shellac resin slurry, put the resulting slurry into an ultrasonic oscillator In the process, ultrasonically oscillate with a power of 300W for 20min, transfer the oscillated slurry into a beaker, heat and boil for 30min, and filter while it is hot to obtain the filtrate; after the filtrate obtained above is naturally cooled to room temperature, transfer it to a jar with a stopper , put the jar on a magnetic stirrer, stir at a speed of 500r / min, and weigh 10g of NaHCO 3 , 10g of glucose and 5g of citric acid were added to the above-mentioned jar under stirring, and irradiated with a 300W power for 5h with a UV lamp to obtain a mixed solution; the above-mentioned mixed solution was transferred to a beaker, and the stirring speed was set to 400r / min Under the stirring state, add 3mL of seab...

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Abstract

The invention discloses a preparation method of a sun-resistant lipstick, and belongs to the field of chemical synthesis. The preparation method comprises the following steps: grinding shellac by a wet method at first; mixing with deionized water to form slurry; heating and boiling so that haematochrome of the shellac is released further; after filtering and removing filter residues, transferring filtrate into a sealed environment; irradiating by ultraviolet rays, and generating an ultraviolet ray antibody on the haematochrome of the shellac by sodium bicarbonate in an assisted manner; taking glucose and citric acid as antioxidants to improve stability of the ultraviolet ray antibody; mixing sea buckthron oil in ultraviolet ray antibody mixed liquor under the condition of sun illumination; taking a natural ingredient in the sea buckthron oil as a photocatalyst so that the generated ultraviolet ray antibody and flavonol in the sea buckthron oil are in esterification reaction; carrying out rotary evaporation concentration to obtain oily concentrated liquor; and taking the oily concentrated liquor as an uvioresistant effective ingredient of the lipstick, mixing the oily concentrated liquor with an adjuvant, and then canning to obtain the sun-resistant lipstick. The lipstick meets demands of consumers on color beauty, meanwhile has a sun-resistant function, and protects the lip.

Description

technical field [0001] The invention discloses a preparation method of sunscreen lipstick, which belongs to the field of chemical synthesis. Background technique [0002] Nowadays, more and more people go out for vacation, and sunscreen products have become one of the essential care products for people. However, people often only pay attention to the sunscreen of exposed skin such as the face and arms, but ignore the sunscreen of details such as lips. For protection, the lip mucosa is non-keratinous mucosa and is exposed to the outside for a long time, and the damage is the most obvious. However, traditional lipsticks generally only have cosmetic effects and do not have sunscreen functions. [0003] Lac is a natural product secreted by lac insects that live on trees and suck sap. It is mainly composed of lac resin, lac wax and lac pigment. Lac pigment is an anthraquinone derivative. Its color is orange-red to purple-red depending on the pH value. It has stable physical and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/92A61K8/60A61K8/365A61K8/31A61K8/19A61Q1/04A61Q17/04
CPCA61K8/927A61K8/19A61K8/31A61K8/365A61K8/60A61K8/922A61K8/925A61Q1/04A61Q17/04
Inventor 吴迪许博伟
Owner 吴迪
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