A foundation liquid with good antibacterial property and a preparation method thereof

A liquid foundation and antibacterial technology, applied in the field of liquid foundation with good antibacterial properties and its preparation, can solve the problems of insufficient antibacterial performance of liquid foundation, and achieve the effect of improving antibacterial performance and discoloration effect

Inactive Publication Date: 2019-01-11
长沙浩然医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a liquid foundation with good antibacterial properties and a preparation method thereof to solve the problem of insufficient antibacterial properties of the liquid foundation disclosed in the Chinese patent document "A liquid foundation with good makeup retention (authorized announcement number: CN108283584A)"

Method used

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  • A foundation liquid with good antibacterial property and a preparation method thereof

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preparation example Construction

[0023] A kind of preparation method of good antibacterial liquid foundation of the present invention comprises the following steps:

[0024] S1. Grind kaolin, zinc oxide, chitosan, titanium dioxide and iron oxide through a 5-15nm sieve, then put them into the oil phase pot, then add polylactic acid, PEG-30 dipolyhydroxystearate, polyglycerol-2 Dipolyhydroxystearate, polyglyceryl-3 diisostearate, hydrogenated polyisobutylene, polyoxyethylene cetyl stearyl bisethers and antibacterial modification additives are mixed evenly, and the temperature is raised to 70-80°C, Keep warm for 20-30min, stir at 450-650r / min for 10-20min, and prepare the oil phase for later use;

[0025] S2. Put acrylic acid (ester) / steareth-20 methacrylate copolymer, carbomer, polyol, silver bromide, vitamin E and water into the emulsification pot, heat up to 80-90°C, and Stir at 1500-2500r / min for 5-15min to obtain a transparent water phase;

[0026] S3. Pump the oil phase into the emulsification pot, stir at...

Embodiment 1

[0029] A liquid foundation with good antibacterial properties, in parts by weight, comprising the following raw materials: 34.6 parts of PEG-30 dipolyhydroxystearate, 20.3 parts of polyglycerol-2 dipolyhydroxystearate, polyglycerol-3 5.7 parts of diisostearic acid, 5.6 parts of hydrogenated polyisobutylene, 4.3 parts of polyoxyethylene cetyl stearyl bis ether, 2.4 parts of kaolin, 4.1 parts of titanium dioxide, 3.9 parts of iron oxides, acrylic acid (ester) / hard 5.7 parts of fatty alcohol polyether-20 methacrylate copolymer, 4.6 parts of carbomer, 3.4 parts of polyol, 5.7 parts of PEG-40 hydrogenated castor oil, 5.4 parts of preservative, 6.2 parts of pH regulator, 31 parts of water , 34.6 parts of polylactic acid, 9.8 parts of zinc oxide, 5.7 parts of chitosan, 5.8 parts of silver bromide, 2.8 parts of vitamin E, and 1.6 parts of antibacterial modified additives.

[0030] The antibacterial modified auxiliary agent is prepared according to the following process: 15 parts of ...

Embodiment 2

[0036] A liquid foundation with good antibacterial properties, in parts by weight, comprising the following raw materials: 20 parts of PEG-30 dipolyhydroxystearate, 25 parts of polyglycerol-2 dipolyhydroxystearate, polyglycerol-3 4 parts of diisostearic acid, 9 parts of hydrogenated polyisobutylene, 2 parts of polyoxyethylene cetyl stearyl bis ether, 4 parts of kaolin, 2 parts of titanium dioxide, 6 parts of iron oxides, acrylic acid (ester) / hard 4 parts of fatty alcohol polyether-20 methacrylate copolymer, 6 parts of carbomer, 2 parts of polyol, 8 parts of PEG-40 hydrogenated castor oil, 4 parts of preservative, 9 parts of pH regulator, 20 parts of water , 40 parts of polylactic acid, 5 parts of zinc oxide, 8 parts of chitosan, 3 parts of silver bromide, 1 part of vitamin E, 2 parts of antibacterial modified additives.

[0037] The antibacterial modified auxiliary agent is prepared according to the following process: 10 parts of corn silk, 8 parts of licorice, 3 parts of pol...

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Abstract

The invention discloses a foundation liquid with good antibacterial property and a preparation method thereof, wherein the foundation liquid with good antibacterial property comprises the following raw materials: PEG-30 dimeric hydroxystearate, polyglycerol-2 dimeric hydroxystearate, polyglycerol-3 Diisostearic acid, hydrogenated polyisobutylene, polyoxyethylene cetyl stearyl diether, kaolin, titanium dioxide, ferric oxide, acrylic acid (ester)/stearyl alcohol polyether 20 methacrylate copolymer, carbomer, polyol, PEG-40 hydrogenate castor oil, preservative, pH value regulator, water, polylactic acid, zinc oxide, chitosan, sil bromide, vitamin E, and antibacterial modifying assistant, wherein that antibacterial foundation liquid is prepared through the steps of preparing an oil phase, prepare a transparent aqueous phase, adjusting pH value, and the like. The foundation liquid of the invention can be discolored and has excellent antibacterial effect.

Description

【Technical field】 [0001] The invention belongs to the technical field of liquid foundation preparation, and in particular relates to a liquid foundation with good antibacterial properties and a preparation method thereof. 【Background technique】 [0002] Cosmetics are a kind of beauty products that have existed since ancient times. For women who are born to love beauty, cosmetics are an indispensable part of their lives. Wherein, the foundation is the necessary article in the beauty cosmetics, and along with the change of the times, the foundation has developed from a solid powder foundation to a solution-like liquid foundation. Liquid foundation is a liquid foundation, liquid foundation is suitable for normal and mixed, oily skin. Compared with the moisturizing effect of foundation cream, the oil control effect of liquid foundation is relatively better. Liquid foundation can prevent dust in the air from entering the skin, so it plays a protective role, and can also lock th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/86A61K8/27A61K8/73A61K8/20A61K8/67A61K8/9794A61K8/9789A61K8/81A61K8/26A61Q1/12A61Q17/00A61Q17/04A61Q19/02A61Q19/08
CPCA61K8/20A61K8/26A61K8/27A61K8/678A61K8/736A61K8/817A61K8/86A61K2800/438A61K2800/524A61K2800/782A61Q1/12A61Q17/005A61Q17/04A61Q19/02A61Q19/08A61K8/9789A61K8/9794
Inventor 不公告发明人
Owner 长沙浩然医疗科技有限公司
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