Specialized Dental Compositions for Niche Applications
Legal Citation
Summary of the Inventive Concept
This inventive concept adapts dental compositions comprising silanated glass flakes and structural fillers for specific, narrow markets or unique operational environments, ensuring high-performance and tailored properties for high-security needs, disaster relief, and extreme weather conditions.
Background and Problem Solved
The original patent disclosed a dental composition with silanated glass flakes and structural fillers, providing excellent esthetic appearance and gloss retention. However, this composition may not be suitable for specialized applications requiring enhanced security, rapid deployment, or resistance to extreme environmental conditions. The new inventive concept addresses these limitations by introducing tailored variations of the dental composition.
Detailed Description of the Inventive Concept
The inventive concept comprises dental compositions with silanated glass flakes and structural fillers, specifically designed for high-security needs, disaster relief, or extreme weather conditions. For high-security needs, the composition features silanated glass flakes with an average thickness of 100 nm to 500 nm and a structural filler with an average particle size of 0.5 μm to 2 μm, treated with a high-security coating. For disaster relief, the composition involves mixing silanated glass flakes with an average thickness of 200 nm to 800 nm with a polymerizable resin mixture, and then adding a structural filler with an average particle size of 1 μm to 3 μm. For extreme weather conditions, the composition includes silanated glass flakes with an average thickness of 300 nm to 1000 nm and a structural filler with an average particle size of 1.5 μm to 4 μm, treated with a weather-resistant coating.
Novelty and Inventive Step
The new inventive concept introduces novel combinations of silanated glass flakes and structural fillers, tailored to specific niche applications. The inventive step lies in the adaptation of the original patent's composition to address the unique requirements of high-security needs, disaster relief, and extreme weather conditions, resulting in enhanced performance and properties.
Alternative Embodiments and Variations
Alternative embodiments of the inventive concept could include varying the average thickness of the silanated glass flakes, the average particle size of the structural filler, or the type of coating applied. Additionally, the composition could be modified to accommodate different polymerizable resin mixtures or curing conditions.
Potential Commercial Applications and Market
The specialized dental compositions have significant commercial potential in the dental industry, particularly in niche markets such as high-security facilities, disaster relief organizations, and extreme weather environments. The target industries include dental manufacturers, security companies, disaster relief providers, and construction companies operating in extreme weather conditions.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61K6/77 |
| A | A61 | A61K6/17 |
| A | A61 | A61K6/61 |
| A | A61 | A61K6/62 |
| A | A61 | A61K6/802 |
| A | A61 | A61K6/816 |
| A | A61 | A61K6/887 |
| C | C03 | C03C3/087 |
| C | C03 | C03C3/093 |
| C | C08 | C08L33/10 |
Original Patent Information
| Patent Number | US 11,857,650 |
|---|---|
| Title | Dental composition comprising a dental filler containing a structural filler and silanated glass flakes |
| Assignee(s) | Dentsply Sirona Inc. |