Preparation and Evaluation of a New Nano Pharmaceutical Excipients and drug Delivery System Based in Polyvinylpyrrolidone and Silicates

• Main Authors: Camila Braga Dornelas (Author), Alex Moura Silva (Author), Cide Brizio Dantas (Author), Carlos Rangel Rodrigues (Author), Sandra Solange Coutinho (Author), Plínio Cunha Sathler (Author), Helena Carla Castro (Author), Luiza Rosaria Sousa Dias (Author), Valeria Pereira Sousa (Author), Lúcio Mendes Cabral (Author)
• Format: Book
• Published: Frontiers Media S.A., 2011-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

PURPOSE: This work describes the preparation of new nanocomposites based on lamellar silicates (AAM-alkyl ammonium montmorillonite) obtained by the intercalation of PVP K30 and glyceril monostearate. METHODS: By XRD, TGA and DSC analysis the AAM was characterized and its compactation characteristics...