Solvent management methods for gel production
US9476123B2 · kind B2 · utility
1Cited by
15References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 11, 2010 |
| Grant date | Oct 25, 2016 |
| Priority date | — |
| Expiry date | Nov 24, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B41/0063
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Embodiments of the present invention describe a method for continuous manufacture of a gel material comprising the steps of: forming a gel sheet by dispensing a gel precursor mixture onto a moving element at a rate effective to allow gelation to occur to the gel precursor mixture on the moving element; and cooling the formed gel thereby reducing the rate of solvent evaporation therefrom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.