Ultra-stable lamellar mesoporous silica compositions and...

Details Ultra-stable lamellar mesoporous silica compositions and... Ultra-stable lamellar mesoporous silica compositions and...

2005-09-20

2005-09-20

Hendrickson, Stuart (Department: 1754)

Chemistry of inorganic compounds

Silicon or compound thereof

Oxygen containing

C423S339000

Reexamination Certificate

active

06946109

ABSTRACT:
Novel lamellar mesoporous silica compositions which can contain functional inorganic elements and organic functional groups as part of the lamellar silica framework structure are described. The compositions are prepared using gemini amine surfactants as templates or structure directing agents. The compositions have novel high temperature and hydrothermal stability and unique fundamental particle structures.

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