Dental composition containing organic nanotube
US8956629B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | May 19, 2008 |
| Grant date | Feb 17, 2015 |
| Priority date | — |
| Expiry date | Jul 28, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/919
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed is a dental composition, comprising unsaturated double bond-containing monomers and/or oligomers, a catalytic amount of polymerization initiator to initiate polymerization, and a filler, wherein the dental composition comprises an organic nanotube containing an antibacterial or anticariogenic material to inhibit or prevent tooth decay.The dental composition comprises an organic nanotube containing an antibacterial or anticariogenic material, thus uniformly and continuously exhibiting anticariogenic and antibacterial activities, while avoiding deterioration in physical properties required for the dental material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.