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A kind of microemulsion spray and preparation method thereof

A technology of microemulsion and emulsifier, which is applied in pharmaceutical formulations, cosmetic preparations, cosmetic preparations, etc., can solve the problem of high instability and achieve the effect of increasing the effect of locking water and moisturizing

Active Publication Date: 2018-08-17
HUAANTANG BIOTECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method still cannot increase the concentration of various oily ingredients such as PPG-26-butanol-26, caprylic / capric triglyceride, polyglyceryl-10 isostearate, northern kelp (LAMINARIA HYPERBOREA) extract, etc. Soluble to translucent and high stability

Method used

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  • A kind of microemulsion spray and preparation method thereof
  • A kind of microemulsion spray and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1-4 and comparative example 1-5

[0057] Embodiment 1-4 and comparative example 1-5: the preparation of microemulsion spray

[0058] First, add a part of the microemulsion spray base (88.2475g of water, 4.0g of glycerin, 1.50g of betaine, 3.00g of 1,3-propanediol, and 0.0002g of allantoin) into the water phase pot, heat to 70-75°C, and stir Evenly, pump into the vacuum emulsifier; then add oily ingredients, emulsifier, PEG 30-80mol non-ionic active agent according to the ratio in Table 1, add the oil phase pot, heat to 60-65°C, stir evenly, and pump into the vacuum In the emulsifier; then turn on the vacuum emulsifier, stir at a speed of 1000 rpm / min for 30 minutes, stop stirring, and cool down to 40°C; add the remaining microemulsion spray base (0.05g of purslane extract, β-glucose Polysaccharide 0.5g, hydrolyzed royal jelly protein 0.1g, menthol lactate 0.0001g, sugar isomers 0.05g, niacinamide 2.0g, PCA cocoyl arginine ethyl ester salt 0.07g, caprylyl hydroxy Xamic acid 0.25g, malachite extract 0.0001g, be...

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Abstract

The invention discloses a microemulsion mist spray. The mist spray is prepared from, by weight, 1 part of oily component, 0.25 part of emulsifier, 30-80 mol of PEG, 0.75- 0.80 part of non-ionic active agent, and 99-110 parts of mist spray base stock. By the adoption of the emulsifier, 30-80 mol of PEG and the non-ionic active agent are used as the solubilizing agent of the oily component, the oily component can be dispersed and solubilized to translucent microemulsion, and thus the prepared micro-emulsion mist spray has a transparent appearance unlike the traditional mist spray and is very stable, so that the mist spray has very good moisturizing, oil supplementing, moisture locking and moisturizing effects on the skin.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a microemulsion spray and a preparation method thereof. Background technique [0002] With the progress of society and the continuous improvement of people's living standards, cosmetics have gradually changed from luxury goods to necessities of people's life. In recent years, transparent spray products have become more and more popular among consumers in many cosmetics. Among them, transparent spray is a product that occupies a large proportion of lotion. [0003] Oily ingredients are usually added to the spray, but it cannot be translucent and unstable. There are two main types of existing sprays, one is transparent and the other is milky white. The transparent spray has the disadvantage of insufficient moisture retention, and the milky white spray is a low-viscosity emulsion rather than spray water. If you want to solubilize the essence of oily ingredients to be transparent, general...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/06A61K8/04A61K8/86A61K8/37A61K8/39A61K8/9706A61Q19/00A61K8/9711A61K8/9789A61K8/73A61K8/64A61K8/60A61K8/67A61K8/44A61K8/42A61K8/19A61K8/41A61K8/20
CPCA61K8/046A61K8/068A61K8/19A61K8/20A61K8/37A61K8/39A61K8/416A61K8/42A61K8/442A61K8/60A61K8/64A61K8/675A61K8/73A61K8/86A61K8/97A61K2800/262A61K2800/49A61K2800/5922A61Q19/00
Inventor 何廷刚艾勇朱思阳陈洪黄垂凡朱植谱艾艳
Owner HUAANTANG BIOTECH GRP CO LTD
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