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Durable eyeliner gel pen and preparation method thereof

A persistent eyeliner technology, applied in the field of persistent eyeliner gel pen and its preparation, can solve problems such as line smearing and the like, and achieve the effects of soft touch, excellent coloring degree, bright and single color

Active Publication Date: 2022-05-06
宁波爱诗化妆品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantage is that it only improves the water resistance. After the surface treatment of mica with hydrogenated polydimethylsiloxane, it will also be compatible with small molecules such as glyceride secreted by the human body, resulting in smudged lines.

Method used

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  • Durable eyeliner gel pen and preparation method thereof
  • Durable eyeliner gel pen and preparation method thereof
  • Durable eyeliner gel pen and preparation method thereof

Examples

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preparation example Construction

[0038] In addition, the perfluorooctyltriethoxysilane used in the above-mentioned toner and filling powder can preferably be modified perfluorooctyltriethoxysilane, and its preparation method includes the following steps:

[0039] (1) Miscanthus seed oil is dripped into the sodium alginate aqueous solution containing the first lipase at a rate of 100-500 μL / min, stirred and reacted at 50-70°C for 13-16 hours, and the pH is controlled to be 4-5, wherein , the mass ratio of mango flower seed oil to sodium alginate is 1:1.1~1.6, the first lipase is Thermophila pilosa lipase, H.insolens cutinase or C.antarctica lipase A; after the reaction is completed, it is distilled and removed by-product glycerol and glycerides;

[0040] (2) Heat and hydrolyze perfluorooctyltriethoxysilane at 80-100°C for 15-18 hours, add the resultant in step (1), the second lipase, and p-toluenesulfonic acid, React at 100°C for 5-10 hours, the mass ratio of perfluorooctyltriethoxysilane to the product in st...

Embodiment 1

[0044] The raw material of a long-lasting gel eyeliner includes the following components, the toner and the filler powder are treated with perfluorooctyltriethoxysilane (FL).

[0045] components Content in parts by weight / w% use CI 77499 / FL 20.5 Colorant Mica / FL 10 filler Boron nitride / FL 5 filler Polydimethylsiloxane 5.4 solvent Stearyl Dimethicone 8 Forming agent C30-45 Alkyl Dimethicone 12 Forming agent Polymethylsilsesquioxane 19 Film former Trimethylsiloxysilicate 10 Film former tocopheryl acetate 0.1 Antioxidants

[0046] Its preparation method comprises the following steps:

[0047] Treat the toner and filling powder with perfluorooctyltriethoxysilane; weigh stearyl dimethicone, C30-45 alkyl dimethicone, and tocopherol in the formula Heat and stir at 100°C after acetic acid ester, the rotation speed is 50rpm, keep stirring while adding the treated CI 77499; after grinding 7 times un...

Embodiment 2

[0049] The raw material of a long-lasting gel eyeliner includes the following components, the toner and the filler powder are treated with perfluorooctyltriethoxysilane (FL).

[0050] components Content in parts by weight / w% use CI 77499 / FL 20.5 Colorant Mica / FL 10 filler Boron nitride / FL 5 filler Polydimethylsiloxane 5.4 solvent Stearyl Dimethicone 8 Forming agent C30-45 Alkyl Dimethicone 12 Forming agent Polymethylsilsesquioxane 19 Film former Trimethylsiloxysilicate 10 Film former tocopheryl acetate 0.1 Antioxidants

[0051] Its preparation method comprises the following steps:

[0052] Treat the toner and filling powder with perfluorooctyltriethoxysilane; weigh stearyl dimethicone, C30-45 alkyl dimethicone, and tocopherol in the formula After acetate ester, heat and stir at 80°C, the rotation speed is 70rpm, keep stirring while adding the treated CI 77499; after grinding 5 times under ...

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Abstract

The invention relates to the technical field of cosmetics, and discloses a durable eyeliner gel pen and a preparation method thereof, the durable eyeliner gel pen comprises the following raw materials: toner, filling powder, a solvent, a forming agent and a film-forming agent; the toner and the filling powder are both the toner and the filling powder which are treated by perfluorooctyltriethoxysilane; the solvent is volatile silicone oil; the forming agent is synthetic wax; the film-forming agent is organic silicon resin. The eyeliner glue pen has excellent coloring degree and bright and single color; the ointment is mild, free of pricking, soft in touch and comfortable to smear; the ink can be quickly dried in a short time and can be formed by one pen; eye makeup persistence in 8 hours is excellent, including waterproofness, oil resistance, friction resistance and blooming resistance.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a persistent eyeliner pen and a preparation method thereof. Background technique [0002] Make-up is the use of cosmetics and tools to render, draw, and organize the face, facial features, and other parts of the human body by taking regular steps and techniques, enhancing the three-dimensional impression, adjusting the shape and color, covering up defects, and expressing the spirit, so as to achieve beautification of the visual experience. the goal of. Makeup can show the unique natural beauty of the characters; it can improve the original "shape", "color" and "quality" of the characters, adding beauty and charm; as an art form, it can present a visual feast and express a feeling , It should be emphasized that makeup is not exclusive to women, let alone gender restrictions. [0003] Eye makeup is the finishing touch to the whole makeup, especially the modification of eyeliner...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/92A61K8/24A61K8/25A61K8/26A61K8/70A61K8/73A61K8/891A61K8/895A61Q1/10
CPCA61K8/922A61K8/70A61K8/733A61K8/26A61K8/25A61K8/24A61K8/732A61K8/895A61K8/891A61Q1/10A61K2800/805
Inventor 不公告发明人
Owner 宁波爱诗化妆品有限公司
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