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

Self-heating paster

A self-heating and film-sticking technology, applied in the field of skin care, can solve the problems of low safety, inconvenient use, low absorption efficiency of solid nutrients, etc., and achieves the effect of protecting the skin, being easy to manufacture, and avoiding low-temperature burns.

Inactive Publication Date: 2017-02-22
GUANGZHOU KENENG COSMETICS RES CO LTD +2
View PDF18 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has a self-heating material layer, an air cushion layer, and an air-insulating layer, but because it still uses direct heat for heat compression, there is no functional composition material attached to the eye and face stickers, and it is necessary to apply functional compositions such as face cream in advance, so it still exists Inconvenient to use
[0007] CN201210081214.7 patent discloses a self-heating steam eye patch, which is attached with nutrients at the same time, but this patent also has the problem that the absorption efficiency of solid nutrients is not high and the safety is not high to a certain extent. question

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
  • Self-heating paster
  • Self-heating paster
  • Self-heating paster

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] Embodiment 1 Preparation of a self-heating film

[0069] 1) Preparation of functional composition body:

[0070]

[0071] a. Take a clean container, pre-mix the glycerin and xanthan gum of phase A evenly, add it into purified water, then add the remaining raw materials of phase A, heat to 80-85°C, stir and dissolve completely.

[0072] b. Cool down to 40-45°C, add phase B raw materials, then add pre-mixed phase C raw materials, continue to stir and cool down.

[0073] c. Cool down to 30-35°C, stop stirring, and it will be a body sample of the functional composition.

[0074] 2) The preparation method of the self-heating film can be carried out as follows:

[0075] Firstly, the water-proof protective layer 4 and the liquid-absorbent layer 5 are sewn or glued, and the water-proof protective layer 4 faces upward. In an oxygen-free environment, stir the self-heating layer material 3 evenly, put it on the water-proof protective layer 4, and then put the air-permeable l...

Embodiment 2

[0077] Embodiment 2 self-heating film

[0078]

Embodiment 3

[0079] Example 3 Experiment on the use effect of self-heating film

[0080] The self-heating eye mask and functional composition prepared in the above-mentioned Example 1 were used for human testing, and 50 women aged 30-50 were selected for the test and randomly divided into two groups.

[0081] The control group directly soaked the non-woven fabric with the functional composition. Take out the soaked non-woven fabric and let it dry. During the test, the subjects were asked to generate heat through a commercially available hot water bag or a winter heating sheet product, and apply heat to the eye area through the non-woven fabric containing the functional composition.

[0082] The experimental group used the self-heating eye mask prepared in Example 1.

[0083] Ask them to use the corresponding samples according to the aforementioned method, once every 2 days, 15 minutes each time, for a total of two weeks. At the same time, the sleep time of the subjects is controlled, and...

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
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses self-heating paster. The self-heating paster sequentially comprises a breathable layer, a self-heating layer, a waterproof protective layer and a liquid absorbing layer from the side away from the skin. The self-heating paster can further comprise a seal layer used for isolating oxygen. The paster has the self-heating effect, the waterproof protective layer can adjust the temperature to avoid skin scald, and the liquid absorbing layer is infiltrated with an effect composition. The steam generating position and the effect composition of the self-heating paster are directly attached to the skin, and the self-heating paster is good in use effect, safe, simple in manufacturing process and low in cost.

Description

technical field [0001] The invention belongs to the field of daily chemical industry, and relates to a self-heating film with self-heating effect and a self-prepared and attached liquid effect composition, which can be used for skin care. Background technique [0002] In the field of medical treatment and cosmetic industry, hot compress or hot steam has been widely used, and the verification of its effect has also been widely reported. By acting on various parts of the human body at a suitable temperature, it can effectively improve local blood circulation, promote local metabolism, relieve muscle spasms, etc., which is beneficial to the recovery of diseases and can also promote local absorption of drugs. At present, there are various hot compress products or devices, such as warm water bags, steamers, etc., which can achieve hot compress effects, but such products are often bulky, difficult to carry, inconvenient to use, and relatively expensive. Wherein for the maintenanc...

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): A61F7/03A61M35/00
CPCA61F7/034A61F2007/0257A61F2007/026A61F2007/0261A61M35/00A61M2210/04
Inventor 林盛杰李华真王秋静丛琳陈莹刘孟刘德海张伟杰张楚标
Owner GUANGZHOU KENENG COSMETICS RES CO LTD
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