A new strategy for synthesis of microspheres amphiphilic block copolymer based on Epichlorohydrin and N-viny-2-pyrrolidone induced by an ecologic clay catalyst called Maghnite-H+ (Algerian MMT)

Authors

  • Abdelkader Rahmouni

    oran university

  • Bendaho Djelloul

  • Ferrahi Mohammed Issam

  • Belbachir Mohammed

How to Cite

Rahmouni, A., Djelloul, B., Issam, F. M., & Mohammed, B. (2013). A new strategy for synthesis of microspheres amphiphilic block copolymer based on Epichlorohydrin and N-viny-2-pyrrolidone induced by an ecologic clay catalyst called Maghnite-H+ (Algerian MMT). International Journal of Scientific World, 1(3), 61-67. https://doi.org/10.14419/ijsw.v1i3.1311

Received date: September 12, 2013

Accepted date: September 26, 2013

Published date: September 30, 2013

DOI:

https://doi.org/10.14419/ijsw.v1i3.1311

Abstract

Biodegradable copolymer microsphere poly (ECH-co-NVP) was synthesized by a ring-opening polymerization process of Epichlorohydrin and N-vinyl-2-pyrrolidone.The copolymerization of Epichlorohydrin (ECH) and N-vinyl-2-pyrrolidone (NVP) catalyzed by Maghnite-H+ (Mag-H+) was investigated. The effect of some factors such as the amount of the catalyst (Maghnite-H+) and the temperature of reaction. It was found that the copolymerization rate increased with increase in the temperature and the proportion of catalyst, and it was larger in nonpolar solvents. The product was characterized by various technic characterizations such as FTIR and 1H-NMR.

 

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How to Cite

Rahmouni, A., Djelloul, B., Issam, F. M., & Mohammed, B. (2013). A new strategy for synthesis of microspheres amphiphilic block copolymer based on Epichlorohydrin and N-viny-2-pyrrolidone induced by an ecologic clay catalyst called Maghnite-H+ (Algerian MMT). International Journal of Scientific World, 1(3), 61-67. https://doi.org/10.14419/ijsw.v1i3.1311

Received date: September 12, 2013

Accepted date: September 26, 2013

Published date: September 30, 2013