Organic-inorganic composites and methods of manufacturing thereof
US11993028B2 · kind B2 · utility
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17References
18Claims
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Key dates
| Filing date | Jun 24, 2019 |
| Grant date | May 28, 2024 |
| Priority date | — |
| Expiry date | May 24, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/0058
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A composite has repeating domains of an inorganic glass and a polymer, such that the inorganic glass and the polymer each have a glass transition temperature (Tg) or softening temperature of less than 450° C., and at least 50% of the inorganic glass domains have a length of less than 30 μm as measured along at least one cross-sectional dimension.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.