Method for drying wet-gel blanket and method for producing aerogel blanket using the same
US12227424B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Aug 7, 2020 |
| Grant date | Feb 18, 2025 |
| Priority date | — |
| Expiry date | May 10, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2006/32
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Provided is a method for drying a wet-gel blanket which can have an excellent heat insulation performance by minimizing shrinkage of a gel network structure that occurs during drying, and has excellent drying efficiency versus time, and a method for producing an aerogel blanket using same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.