Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Microcurrent freckle-dispelling facial mask having sound wave response characteristics and preparation method of microcurrent freckle-dispelling facial mask

A response characteristic, micro-current technology, applied in electrotherapy, skin care preparations, pharmaceutical formulations, etc., can solve problems such as inconvenience in use, the appearance of the mask is not beautiful, and the power supply is limited.

Active Publication Date: 2019-03-29
DONGHUA UNIV
View PDF3 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The micro-current beauty instrument needs to use conductive gel and other components to generate micro-current, which is inconvenient to use. The existing micro-current masks on the market must use an external power supply device to provide current. The power of the power supply body is limited, and the shape of the mask is not enough. It is beautiful, but it is not light enough after a certain increase in weight. In addition, there are many inconveniences in the storage and use of this type of micro-current mask

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Microcurrent freckle-dispelling facial mask having sound wave response characteristics and preparation method of microcurrent freckle-dispelling facial mask
  • Microcurrent freckle-dispelling facial mask having sound wave response characteristics and preparation method of microcurrent freckle-dispelling facial mask
  • Microcurrent freckle-dispelling facial mask having sound wave response characteristics and preparation method of microcurrent freckle-dispelling facial mask

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] A preparation method of a micro-current freckle-removing mask with acoustic wave response characteristics, the steps are as follows:

[0050] (1) prepare vibrating basement membrane;

[0051] The vibrating basement membrane was prepared by electrospinning. The process parameters of electrospinning were: spinning solution concentration 7wt%, electrostatic voltage 34kV, spinning solution flow rate 6mL / h, receiving distance 17cm, drum speed 130rpm, spinneret diameter 0.7 mm, the solvent in the spinning solution is a mixed solution of DMF and THF with a volume ratio of 60:40;

[0052] The obtained vibrating basement membrane is a PU / PANI nanofiber membrane, and the content of PU in the PU / PANI nanofiber membrane is 77.5wt%; the thickness of the vibrating basement membrane is 400 μm, and the surface area is 380 cm 2 , the porosity is 80%, the diameter of the nanofiber in the vibrating basement membrane is 366.67nm; the vibrating basement membrane is provided with a pluralit...

Embodiment 2

[0059] A preparation method of a micro-current freckle-removing mask with acoustic wave response characteristics, the steps are as follows:

[0060] (1) prepare vibrating basement membrane;

[0061] The vibrating basement membrane was prepared by electrospinning. The process parameters of electrospinning were: spinning solution concentration 7wt%, electrostatic voltage 36kV, spinning solution flow rate 5mL / h, receiving distance 14cm, drum speed 120rpm, spinneret diameter 0.9 mm, the solvent in the spinning solution is a mixed solution of DMF and THF with a volume ratio of 60:40;

[0062] The obtained vibrating basement membrane is a PU / PANI nanofiber membrane, and the content of PU in the PU / PANI nanofiber membrane is 77.5wt%; the thickness of the vibrating basement membrane is 400 μm, and the surface area is 380 cm 2 , the porosity is 80%, the diameter of the nanofiber in the vibrating basement membrane is 366.67nm; the vibrating basement membrane is provided with a pluralit...

Embodiment 3

[0069] A preparation method of a micro-current freckle-removing mask with acoustic wave response characteristics, the steps are as follows:

[0070] (1) prepare vibrating basement membrane;

[0071] The vibrating basement membrane was prepared by electrospinning. The process parameters of electrospinning were: spinning solution concentration 8wt%, electrostatic voltage 34kV, spinning solution flow rate 5mL / h, receiving distance 13cm, drum speed 150rpm, spinneret diameter 0.85 mm, the solvent in the spinning solution is a mixed solution of DMF and THF with a volume ratio of 60:40;

[0072] The obtained vibrating basement membrane is a PU / PANI nanofiber membrane, and the content of PU in the PU / PANI nanofiber membrane is 77.5wt%; the thickness of the vibrating basement membrane is 400 μm, and the surface area is 380 cm 2 , the porosity is 80%, the diameter of the nanofiber in the vibrating basement membrane is 366.67nm; the vibrating basement membrane is provided with a plurali...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Surface areaaaaaaaaaaa
Thicknessaaaaaaaaaa
Login to View More

Abstract

The invention relates to a microcurrent freckle-dispelling facial mask having sound wave response characateristics and a preparation method of the microcurrent freckle-dispelling facial mask. The method comprises the following steps of carving a groove in the one-side surface of conductivity water gelatin, inlaying PVDF nanofiber membranes, and then enabling the surface to be adhered to a vibration base membrane. The prepared facial mask comprises the vibration base membrane, the PVDF nanofiber membrane and the conductivity water gelatin, wherein the PVDF nanofiber membrane is inlaid in the groove wherein the conductivity water gelatin and the vibration base membrane are adhered, and the PVDF nanofiber membrane and the vibration base membrane are both prepared through electrostatic spinning. The preparation method is simple, the prepared PVDF nanofiber membrane is good in biocompatibility, and can directly generate microcurrent through self piezo effect. Continuous power supply is realized, the microcurrent is uniformly distributed on faces, and the skin state can be improved. The prepared microcurrent freckle-dispelling facial mask having sound wave response characteristics can joint the skin and muscle, and is good in comfort degree, and good in freckle-dispelling effects.

Description

technical field [0001] The invention belongs to the technical field of facial masks, relates to a micro-current facial mask, in particular to a micro-current freckle-removing facial mask with acoustic wave response characteristics and a preparation method thereof. Background technique [0002] Microcurrent has been widely used in the field of medical beauty. According to the principle of bioelectricity, the metabolism and all activities in the life process of the human body will generate electricity. The electrocardiogram reflects the electric waves generated by the beating heart, and the electroencephalogram reflects the brain waves generated when the brain is active. Bioelectrical response images to diagnose disease. In order to restore the normal bioelectrical activity of diseased cells or tissues, in addition to drug therapy, micro-currents imitating "bioelectricity" can also be used to promote the conversion of cell ions through activation and accelerate the restoratio...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A61K8/02A61Q19/02A61N1/32
CPCA61K8/0212A61M2037/0007A61N1/328A61Q19/02
Inventor 何儿王富军魏岑王璐
Owner DONGHUA UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com