Author/Authors :
Bensaada، Naima نويسنده Laboratory of Polymer Chemical, Department of Chemistry, Faculty of Exact and Applied Sciences, University of Oran1 Ahmed Benbella, 31100 Oran, Algeria , , Ayat، Moulkheir نويسنده Laboratory of Polymer Chemical, Department of Chemistry, Faculty of Exact and Applied Sciences, University of Oran1 Ahmed Benbella, 31100 Oran, Algeria , , Meghabar ، Rachid نويسنده Laboratory of Polymer Chemical, Department of Chemistry, Faculty of Exact and Applied Sciences, University of Oran1 Ahmed Benbella, 31100 Oran, Algeria , , Belbachir ، Mohammed نويسنده Laboratory of Polymer Chemical, Department of Chemistry, Faculty of Exact and Applied Sciences, University of Oran1 Ahmed Benbella, 31100 Oran, Algeria ,
Abstract :
The bulk room-temperature polymerization of styrene initiated by environmentally friendly catalysts Maghnite-Na+ is investigated. The catalyst removed from the reaction mixture simply by filtration could be regenerated and reused. The effect of the Maghnite-Na+ catalyst loading on degree of polymerization had been studied and state their inverse relation. The catalyst was characterized by X-ray diffraction and FTIR spectroscopy.
