Oral health product using adhesive material as carrier

Abstract

The present invention relates to a carry system of oral health-care active component by using viscous material as carrier. It includes adhesive substance for resisting creep deformation and one or several kinds of oral health-care active substances dispersed in adhesive layer or on adhesive layer and contacted with oral tissue, in which the described adhesive substance is pressure-sensitive, it is one of silicon base pressure-sensitive adhesive, copolymer pressure-sensitive adhesive based on acrylic ester, polyethylene or polyisobutylene base pressure-sensitive adhesive, vinyl ether base pressure-sensitive adhesive, ethylene ester base pressure-sensitive adhesive and rubber base pressure-sensitive adhesive or several kinds selected from them. It can ensure the stability of oral health-care active component.

Description

field of invention [0001] The present invention relates to products and devices for oral health care, and more particularly relates to a system for using pressure-sensitive adhesive as a carrier of oral health active ingredients to maintain the surface of teeth, gums and oral soft tissues. technical background [0002] In the field of oral health care, in order to prevent and reduce oral disease problems (such as dental caries, gum disease), there have been a large number of products and devices, such as toothpaste, mouthwash, etc. Many products claim to have cosmetic effects, keep your breath clean, your teeth whiter, and more. However, although these products containing oral health active ingredients focus on caries prevention, antibacterial and whitening, they have limitations: (1) inconvenient to use; or (2) due to oral health active ingredients interacting with teeth, The contact time between the gums and the oral mucosa is short, so there is no obvious effect. [000...

AI Technical Summary

Problems solved by technology

However, although these products containing oral health active ingredients focus on caries prevention, antibacterial and whitening, they have limitations: (1) inconvenient to use; or (2) due to oral health active ingredients interacting with teeth, The contact time between the gums and the oral mucosa is short, so there is no obvious effect

However, looking at the patents mentioned above, there are no sufficient means to ensure the stability of the whitening active

The product will decompose when stored above room temperature, or the whitening effect will decrease when stored for a long time

In addition, the device cannot provide several actives at the same time, since these actives cannot usually be processed and stored together

Also, the whitening system is water soluble, due to its viscosity change during oral use, resulting in poor application effect (low viscosity, gel layer swelling) and poor use feeling

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