Organosilicate materials with mesoscopic structures
US6747123B2 · kind B2 · utility
14Cited by
14References
13Claims
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Key dates
| Filing date | Mar 15, 2002 |
| Grant date | Jun 8, 2004 |
| Priority date | — |
| Expiry date | Mar 15, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Template-based methods fabricate organosilicate materials with mesoscopic structures. The methods include providing solutions of amphiphilic template molecules, mixing amphiphilic organosilicate precursors into the solutions to form mixtures, and evaporating solvent from the mixtures. The evaporation steps produce composites in which the amphiphilic organosilicate precursors have nontrivial mesoscopic structures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.