Nanoscale ceramic composites and methods of making
US7749425B2 · kind B2 · utility
5Cited by
4References
28Claims
0Family size
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Key dates
| Filing date | Dec 21, 2005 |
| Grant date | Jul 6, 2010 |
| Priority date | — |
| Expiry date | Mar 29, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2235/80
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method of forming a nanoscale ceramic composite generally includes modifying a polymeric ceramic precursor, mixing the modified polymeric ceramic precursor with a block copolymer to form a mixture, forming an ordered structure from the mixture, wherein the modified polymeric ceramic precursor selectively associates with a specific type of block of the block copolymer, and heating the ordered structure for a time and at a temperature effective to form the nanoscale ceramic composite.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.