Silanated Glass Flake-Based Materials for Diverse Industrial Applications
Legal Citation
Summary of the Inventive Concept
This inventive concept leverages the core technology of silanated glass flakes to create novel materials with unique properties, expanding its application beyond dentistry to various industries such as construction, aerospace, manufacturing, and noise reduction.
Background and Problem Solved
The original patent disclosed a dental composition comprising silanated glass flakes, which provided excellent esthetic appearance and gloss retention. However, the technology's potential was limited to the dental industry. This inventive concept addresses the need for innovative materials in diverse industries, where the unique properties of silanated glass flakes can provide solutions to specific problems.
Detailed Description of the Inventive Concept
The new inventive concept revolves around the application of silanated glass flakes with a structural filler in various industrial settings. Claim 1 proposes a system for improving thermal insulation in buildings, utilizing the silanated glass flake-based material's ability to reduce heat transfer. Claim 2 describes a method for manufacturing thermally insulated containers, where the material's thermal insulation properties are leveraged. Claim 3 introduces a composite material for aerospace applications, taking advantage of the material's exceptional thermal insulation and structural properties. Claim 4 outlines a process for creating water-resistant coatings, exploiting the material's hydrophobic nature. Lastly, Claim 5 presents a system for reducing noise pollution, capitalizing on the material's sound-absorbing properties.
Novelty and Inventive Step
The novelty of this inventive concept lies in the application of silanated glass flakes to entirely new industries, addressing specific problems and needs. The inventive step is the recognition of the material's potential beyond dentistry and the development of novel applications that exploit its unique properties.
Alternative Embodiments and Variations
Alternative embodiments of this inventive concept could include the use of different structural fillers, varying the thickness and aspect ratio of the silanated glass flakes, or incorporating additional components to enhance specific properties. Variations may also involve adapting the material for use in other industries, such as automotive or textiles.
Potential Commercial Applications and Market
The commercial potential of this inventive concept is vast, with potential applications in construction, aerospace, manufacturing, and noise reduction industries. The target market includes companies seeking innovative materials for thermal insulation, water resistance, and noise reduction, as well as industries looking to improve their environmental footprint.
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 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Materials science and engineering, with specific focus on composite materials, glass-based fillers, and polymer-based systems, particularly in dental, construction, and aerospace applications
Person of Ordinary Skill (PHOSITA) Profile
A materials engineer or scientist with expertise in polymer composites, surface modification techniques, and interdisciplinary material design, capable of understanding material property transfer across different technical domains
Obviousness Rationale
A PHOSITA would recognize that the silanated glass flake technology disclosed in the source patent represents a versatile material system with inherent transferable properties. The fundamental chemical and structural characteristics of the silanated glass flakes enable predictable performance modifications across different industrial applications. The PTD demonstrates routine engineering adaptation by applying known material science principles to expand the technological scope of the original dental composition invention.
Obvious Combinations & Variations
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. |