Health eye-protecting patch capable of relieving eye strain

A fatigue and eye technology, applied in skin care preparations, cosmetics, cosmetic preparations, etc., can solve the problems of uncomfortable sticking in the eye crevices, gel melting, eye irritation, etc., to achieve good rest, prolong use time, Good use experience

Inactive Publication Date: 2017-08-29
任辉
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the strong blood circulation and frequent information exchange in the eyeballs, heat and water vapor are constantly emitted outwards. If the gel is used to adhere to the eyes, the eyes will be very stuffy after a l

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
  • Health eye-protecting patch capable of relieving eye strain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A health-care eye patch for relieving eye fatigue, which is composed of a maintenance layer 3, a gel layer 2, and a non-woven support layer 1 from the inside to the outside. The maintenance layer is made of cellulose acetate nanofiber film soaked in 0.5 % Moringa seed essential oil extract, 30% bitter thorn flower distilled extract and purified water mixed for 24h, and then obtained by drying at 25°C at low temperature; the gel layer is obtained by Chitosan solution and 0.5% glycerin are mixed together to prepare the gel in a constant temperature water bath. The prepared gel is coated on the non-woven fabric support layer with a thickness of 3mm, placed at -20°C for 12h, and then passed through 50 Place at high temperature for 24 hours, solidify and form, then paste the nanofiber membrane of the maintenance layer on the above gel layer with a small amount of chitosan gel, and place for 12 hours to fix.

[0027] The area of ​​the non-woven support layer is larger than th...

Embodiment 2

[0032]A health-care eye protection patch for relieving eye fatigue, which is composed of a maintenance layer 3, a gel layer 2, and a non-woven support layer 1 from the inside to the outside. The maintenance layer is made of cellulose acetate nanofiber film soaked in 1 % of the Moringa seed essential oil extract, 40% of the bitter thorn flower distillation extract and purified water mixed in the maintenance solution for 24h, and then obtained by drying at 25°C at a low temperature; the gel layer is obtained by a mass concentration of 3% Chitosan solution and 1% glycerin are mixed together to prepare the gel in a constant temperature water bath. The prepared gel is coated on a non-woven fabric support layer with a thickness of 4mm, placed at -20°C for 12h, and then passed through 60 Place at high temperature for 48 hours, solidify and form, then paste the nanofiber membrane of the maintenance layer on the above gel layer with a small amount of chitosan gel, and place for 12 hours...

Embodiment 3

[0038] A health-care eye protection patch for relieving eye fatigue. It is composed of a maintenance layer 3, a gel layer 2, and a non-woven support layer 1 from the inside to the outside. The maintenance layer is made of cellulose acetate nanofiber membrane soaked in 2 % Moringa seed essential oil extract, 50% bitter thorn flower distilled extract and purified water in the maintenance solution for 24h, and then obtained by drying at 25°C at low temperature; the gel layer is obtained by Chitosan solution and 1% glycerin are mixed together to prepare the gel in a constant temperature water bath. The prepared gel is coated on a non-woven fabric support layer with a thickness of 6mm, placed at -20°C for 24h, and then passed through 60°C. Place at high temperature for 24 hours, solidify and form, then paste the nanofiber membrane of the maintenance layer on the above gel layer with a small amount of chitosan gel, and place for 24 hours to fix.

[0039] The area of ​​the non-woven ...

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
Login to view more

Abstract

The invention relates to a health eye-protecting patch capable of relieving eye strain. The health eye-protecting patch is composed of a maintenance layer, a gel layer and a nonwoven fabric supporting layer from inside to outside, wherein the maintenance layer is obtained by soaking a cellulose acetate nanofiber membrane in maintenance solution, obtained by mixing 0.5-2% of moringa seed essential oil extracting solution, 30-50% of sophora davidii distillation extracting solution and purified water, for 24 hours and carrying out low temperature drying at 25 DEG C; the gel layer is obtained by mixing chitosan liquid with the mass concentration of 2-5% and glycerol with the mass concentration of 0.5-1%, carrying out constant temperature water bath to prepare gel, coating the prepared gel onto the nonwoven fabric supporting layer, placing for 12-24 hours at a low temperature, then placing for 24-48 hours at a high temperature, then sticking the nanofiber membrane of the maintenance layer to the gel layer with a small amount of chitosan gel, placing for 12-24 hours, and fixing, so that the health eye-protecting patch can be obtained. The health eye-protecting patch provided by the invention is natural, cool and non-irritant, components of the maintenance layer can effectively alleviate the eye strain, the technology is simple, the cost is low, the raw materials are available, the production period is short, and the application range is wide.

Description

technical field [0001] The invention relates to a health care product and a preparation method thereof, in particular to a health care and eye protection patch for relieving eye fatigue. technical background [0002] With the widespread use of computers and smart phones in modern society, almost everyone is a "head-down group". The eyes do not leave the electronic screen for a long time. The problem of excessive eye use has become a common problem covering children, adults and the elderly. Generally speaking, you need to rest your eyes for 10 minutes when you look at a computer or mobile phone for an hour or so, but almost no one can do it. Therefore, there are a lot of eye protection nutrients and eye drops for relieving visual fatigue. However, due to electronic screens and the use of The program is highly viscous, and consumers cannot take their eyes away from the screen for a long time when taking eye care supplements and eye drops, so the eyes do not get enough rest, so...

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): A61K8/9789A61K8/92A61K8/73A61K8/34A61K8/02A61Q19/00A61P27/02
CPCA61K8/0216A61K8/345A61K8/731A61K8/736A61K8/922A61K8/97A61Q19/005
Inventor 李迪
Owner 任辉
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap