Towards a better understanding of thermally treated polycarbophil matrix tablets for controlled release

• Prif Awduron: Sara Baldassari (Awdur), Paola Cirrincione (Awdur), Giorgia Ailuno (Awdur), Giuliana Drava (Awdur), Silvia Arpicco (Awdur), Gabriele Caviglioli (Awdur)
• Fformat: Llyfr
• Cyhoeddwyd: Elsevier, 2021-12-01T00:00:00Z.
• Pynciau: article
• Mynediad Ar-lein: Connect to this object online.

Polycarbophil (POL), a polyacrylic acid cross-linked with divinyl glycol, is widely used in semisolid and solid dosage forms. When undergoing a thermal treatment in the range 120-160 °C, POL shows interesting morphological modifications, related to changes in physical properties, such as swelling of...