Fluorine coating agent having enhanced dental tubule permeability and coating endurance and method for preparing same
US11590061B2 · kind B2 · utility
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2References
5Claims
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Key dates
| Filing date | Sep 28, 2018 |
| Grant date | Feb 28, 2023 |
| Priority date | — |
| Expiry date | Dec 18, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K6/20
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A fluorine coating agent having enhanced dental tubule permeability and coating endurance, and a method for preparing the same. The fluorine coating agent applied on the surface of a tooth is enhanced in abrasion resistance to increase a period of time during which a coating membrane lasts, thereby preventing dental caries. Further, the curing time of the fluorine coating agent can be controlled to allow the agent to permeate and thus block the dental tubule.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.