Mesoporous silica materials were modified with aminopropyl groups through post-synthesis grafting and the resulting samples were investigated as matrixes for controlled drug delivery. In particular we have investigated the influence of aminopropyl groups amount on the chemical-physical properties of obtained materials and on the drug adsorption-desorption processes.
Ibuprofen delivery behaviour on MCM-41: influence of organic groups amount
CERRATO, Giuseppina
2008-01-01
Abstract
Mesoporous silica materials were modified with aminopropyl groups through post-synthesis grafting and the resulting samples were investigated as matrixes for controlled drug delivery. In particular we have investigated the influence of aminopropyl groups amount on the chemical-physical properties of obtained materials and on the drug adsorption-desorption processes.
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