Nanofiber membrane with whitening and tightening effects and preparation method of nanofiber membrane

A nanofiber membrane and compact technology, which is applied in the field of nanofiber membrane and its preparation, can solve the problems such as the inapplicability of hydrophobic active substances, achieve good biocompatibility, biodegradability, good affinity, overcome Difficult to dissolve effect

Active Publication Date: 2020-10-09
PROYA COSMETICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Chinese invention patent "preparation of biodegradable polymer nanofiber membrane by emulsion electrospinning method", patent announcement number CN103572508B, using biodegradable polymers "polybutylene succinate, polylactic acid, polyethylene lactide, poly ε-caprolactone, polylactic acid-glycolic acid copolymer, etc., "loading incompatible liquids" water, isopropanol, ethylene glycol, glycerin, etc. to prepare nanofiber membranes, which are only suitable for loading hydrophilic active substances, Not suitable for hydrophobic actives

Method used

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  • Nanofiber membrane with whitening and tightening effects and preparation method of nanofiber membrane

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Embodiment 1: a kind of nanofibrous membrane with whitening and firming effect and preparation method thereof, adopt the following steps:

[0042] A. Weigh pterostilbene, dipalmitoyl hydroxyproline and green thorn fruit oil according to the mass ratio of 1:2:10, mix them, heat and stir until they are completely dissolved, and cool to room temperature to obtain the oil-soluble whitening and firming active ingredients; press Mass ratio 1:2:3:5:10 Weigh trisodium fructose diphosphate, asiaticoside, hydrolyzed elastin, Gynostemma pentaphyllum leaf extract and polyol, mix and heat, stir until completely dissolved, and cool to room temperature to obtain Water-soluble whitening and firming active ingredients;

[0043] B. Weigh polydimethylsiloxane, hydrogenated C6-14 olefin polymers, and octyldodecanol according to a mass ratio of 2:1:1, heat and stir to 75°C to obtain an oil phase for later use;

[0044] C. Weigh hydrogenated lecithin and deionized water according to the mas...

Embodiment 2

[0050] Embodiment 2: A kind of nanofibrous membrane with whitening and firming effect and preparation method thereof, adopts the following steps:

[0051] A. Weigh pterostilbene, dipalmitoyl hydroxyproline and green thorn fruit oil according to the mass ratio of 1:1:10, mix and heat, stir until completely dissolved, and cool to room temperature to obtain oil-soluble whitening and firming active ingredients; Mass ratio 1:1:3:1:10 Weigh trisodium fructose diphosphate, asiaticoside, hydrolyzed elastin, Gynostemma pentaphyllum leaf extract and polyol, mix and heat, stir until completely dissolved, and cool to room temperature to obtain Water-soluble whitening and firming active ingredients;

[0052] B. Weigh polydimethylsiloxane, hydrogenated C6-14 olefin polymers, and octyldodecanol according to a mass ratio of 5:1:2, heat and stir to 80°C to obtain an oil phase for later use;

[0053] C. Weigh hydrogenated lecithin and deionized water according to the mass ratio of 1:30, stir e...

Embodiment 3

[0059] Embodiment 3: A kind of nanofibrous membrane with whitening and firming effect and preparation method thereof, adopt the following steps:

[0060] A. Weigh pterostilbene, dipalmitoyl hydroxyproline and green thorn fruit oil according to the mass ratio of 1:2:10, mix, heat and stir until completely dissolved, and cool to room temperature to obtain oil-soluble whitening and firming active ingredients; press Mass ratio 1:1:3:3:6 Weigh trisodium fructose diphosphate, asiaticoside, hydrolyzed elastin, Gynostemma pentaphyllum leaf extract and polyol, mix and heat, stir until completely dissolved, and cool to room temperature to obtain Water-soluble whitening and firming active ingredients;

[0061] B. Weigh polydimethylsiloxane, hydrogenated C6-14 olefin polymers, and octyldodecanol according to a mass ratio of 4:1:1, heat and stir to 78°C to obtain an oil phase for use;

[0062] C. Weigh hydrogenated lecithin and deionized water according to the mass ratio of 1:15, stir eve...

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Abstract

The invention relates to a nanofiber membrane with whitening and tightening effects and a preparation method of the nanofiber membrane. The nano-fiber membrane is characterized by simultaneously containing pterostilbene, dipalmitoyl hydroxyproline and prinsepia utilis royle oil which serve as oil-soluble whitening and tightening active components and fructose diphosphate trisodium, asiaticoside, hydrolyzed elastin and gynostemma pentaphylla leaf extract which serve as water-soluble whitening and tightening active components, the oil-soluble whitening and firming active component and the water-soluble whitening and firming active component are wrapped by hydrogenated lecithin to prepare a whitening and firming nano-composition, and then the whitening and firming nano-composition is mixed with succinyl glycan, rhizobium gum and deionized water to prepare the nano-fiber membrane through an electrostatic spinning process. The product has the advantages of being good in skin friendliness, good in stability, fast in absorption, convenient to use and the like, meanwhile, the oil-soluble whitening and firming active matter and the water-soluble whitening and firming active matter are loaded, the technical defect that only one of the oil-soluble whitening and firming active matter and the water-soluble whitening and firming active matter can be loaded in the prior art is overcome, and the whitening and firming effect is better.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to a nanofibrous membrane with whitening and firming effects and a preparation method thereof. Background technique [0002] People's tireless pursuit of beauty has given birth to various categories and functional cosmetics. As a category of skin care products, facial masks have become one of the fastest-growing market segments in the cosmetics industry due to their advantages of convenient use, comprehensive effects, and high cost performance. . At present, the commercially available facial masks can be divided into smear type, tear-off type and patch type according to the way of use. The smear type generally has limited absorption and the effect is not obvious, and the tear-off type is easy to damage the skin, while the patch type has instant moisturizing, lifting Brightening skin tone and improving skin texture. At the same time, there are a wide variety of film cl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/02A61K8/9789A61K8/34A61K8/49A61K8/92A61K8/60A61K8/64A61K8/55A61K8/73A61Q19/02A61Q19/08D01F4/00D01F1/10D04H1/728D01D5/00D04H1/4326
CPCA61K8/0212A61K8/347A61K8/4913A61K8/553A61K8/60A61K8/602A61K8/64A61K8/73A61K8/922A61K2800/56A61K2800/592A61Q19/02A61Q19/08A61K8/9789D01D5/003D01D5/0092D01F1/10D01F4/00D04H1/4326D04H1/728
Inventor 岳娟徐思伟毕永贤毕天宇邱玉想邵平蒋丽刚
Owner PROYA COSMETICS
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