PATENT ASSIGNEE'S COUNTRY | USA |
UPDATE | 10.00 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
Nanoporous silica precursor compn which comprises - Alkoxysilane - Rel. low volatility solvent compn comprising linear or bran ched 1-4C alkyl ether of 1-4C alkylene glycol miscible with water & alkoxysilanes having -OH concn < 0.0084 mole/cu bic.cm, boiling point > 175C at atm pressure & MW > 120 - High volatility solvent compn - Optional water & acid catalyst |
PATENT PHOTOCOPY | Available on request |
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