Speaker
Kamal OUAAD
(Université des Sciences et de la Technologie Houari Boumediene, Laboratoire des Matériaux Polymères)
Description
Blends and nano blends based on an organically modified bentonite, from Maghnia Algeria (OBT) (1,5 and 3 % by weight) and poly (styrene‐co‐allyl alcool) (PSAA) containing 40 mol % of allyl alcohol and of Cellulose Acetate Butyrate (CAB), were elaborated via solution intercalation method and characterized by several techniques such as Fourier transform infrared spectroscopy (FTIR) and Scanning Electron Microscopy (SEM). The miscibility of these blends was studied by Fourier transform infrared spectroscopy (FTIR) and differential scanning calorimetry DSC. Thermal analyses (TGA) confirmed a signifiant improvment of thermal stability of these nanocomposites compared to the virgin blend.
| Preferred topic | Biopolymers |
|---|
Primary authors
Kamal OUAAD
(Université des Sciences et de la Technologie Houari Boumediene, Laboratoire des Matériaux Polymères)
Prof.
Said DJADOUN
(Université des Sciences et de la Technologie Houari Boumediene, Laboratoire des Matériaux Polymères, Faculté de Chimie)
Chihab MEHAI
(Université M’Hamed Bougara, Département de Chimie, Faculté des Sciences)
