PhytoChem & BioSub Journal
Volume 10, Numéro 2, Pages 51-56
2016-07-05

Protonated Montmorillonite Maghnite-h+ Clay Used As Green Non-toxic Catalyst For The Synthesis Of Biocompatible Poly (dxl -co- Styrene).



Authors : Hamam N. . Ferrahi M.i. . Belbachir M. .

Abstract

Copolymerization of 1,3-Dioxolane (DXL) with Styrene (St) catalyzed by Maghnite-H+ a montmorillonite sheet silicate clay exchanged with protons, was investigated. The cationic ring opening polymerization was initiated by Maghnite-H+ in bulk. The copolymer obtained was characterized by 1H-NMR, DSC and IR spectroscopy. The studies done, such as the effect of the amount of Maghnite-H+ on the syntheses of poly (DXL -co- Styrene).

Keywords

1,3-Dioxolane, Styrene, Maghnite-H+, Montmorillonite, Copolymerization

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