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

Whitening strips

A whitening tooth sticker, whitening technology, applied in dentistry, medical science, oral care and other directions, to achieve good social benefits, easy to use and carry, good prevention and treatment significance.

Inactive Publication Date: 2013-03-13
广州安德健康科技有限公司
View PDF4 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this application method will stimulate the user to produce a large amount of saliva to dilute a certain concentration of hydrogen peroxide, and dissolve in swallowing saliva and hydrogen peroxide

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Based on the mass of the total whitening substances, hydrogen peroxide is 5%, polyvinylpyrrolidone with a molecular weight range of 1,000,000-1,5000,000 is 25%, water is 60%, and polyethylene glycol (molecular weight: 600) is 10%.

Embodiment 2

[0026] Based on the mass of the total whitening substances, 20% carbamide peroxide, 30% polyvinylpyrrolidone with a molecular weight range of 1,000,000-1,5000,000, 40% water, and 10% glycerin.

Embodiment 3

[0028] Based on the quality of the total whitening substances, hydrogen peroxide is 4.9%, Vigum 4%, water 80%, glycerin 15%, and potassium hydroxide 0.1%.

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 whitening strips. The whitening strips comprise water-insoluble film layers, whitening layers and adhering-resistant lining layers, wherein the whitening layers include whitening agents, gels and water; and the gel is one or more of veegum, natural gum and polyvinylpyrrolidone. The whitening strips are conveniently adhered on the surfaces of the anterior teeth and a trough between every two teeth, can quickly release the whitening agents and protect the soft tissues such as gum and lips, and are conveniently taken out after use without hurt to the soft tissues in the mouth. The white strips are convenient, safe, efficient, and quick in acting during use. In the prior art, hydrogen peroxide which is beneficial for whitening the teeth bring extreme discomfort to the soft tissues in the mouth due to the concentration, and if the concentration of the hydrogen peroxide is reduced, the using time needs to be prolonged, and the problem is effectively solved by the whitening strips by adding the gels.

Description

technical field [0001] The invention belongs to the field of daily chemical industry, and mainly relates to an efficient, safe and practical tooth whitening strip. technical background [0002] At present, the most commonly used oral cleaning tool is still a toothbrush, but the mechanical movement of the toothbrush can only remove food residues and part of the tartar in the oral cavity, and has no effect on the prevention and treatment of calculus, dental plaque, oral inflammation, bleeding gums, etc. . Therefore, in 1955, the first toothpaste containing surfactants and abrasives came into being. After the appearance of toothpaste, people began to notice that the way of brushing teeth with physical movement, combined with appropriate chemical components, can achieve better oral care effects, so toothpaste with anti-inflammatory, gum protection, and anti-allergic effects have been launched one after another. [0003] Following health, people are most concerned about the aes...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/02A61K8/86A61K8/22A61K8/81A61K8/42A61K8/34A61Q11/00
Inventor 蒋庆于艳君李慧
Owner 广州安德健康科技有限公司
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