Next Article in Journal
Aggregation of Non Ionic Surfactant Igepal in Aqueous Solution: Fluorescence and Light Scattering Studies
Previous Article in Journal
Structure of Stacked Dimers of N-Methylated Watson–Crick Adenine–Thymine Base Pairs
Article

An Acid Exchanged Montmorillonite Clay-Catalyzed Synthesis of Polyepichlorhydrin

Laboratoire de Chimie des Polymères, Département de Chimie, Faculté des Sciences, Université d’Oran, BP 1524 El’Menouer Oran 31000 Algérie
*
Author to whom correspondence should be addressed.
Int. J. Mol. Sci. 2003, 4(10), 548-561; https://0-doi-org.brum.beds.ac.uk/10.3390/i4100548
Received: 8 April 2003 / Accepted: 2 September 2003 / Published: 30 September 2003
“Maghnite”, a montmorillonite sheet silicate clay, exchanged with protons to produce “H-Maghnite” is an efficient catalyst for cationic polymerisation of many heterocyclic and vinylic monomers (Belbachir, M. U.S. Patent. 066969.0101 –2001). The structural compositions of both “Maghnite” and “H-Maghnite” have already been determined. Epichlorhydrin monomer, which is polymerizable by a cationic process (Odian,G. La Polymerisation: Principes et Applications; Ed.Technica: New York, 1994; pp 222-226), was used to elucidate the polymerization cationic character. The polymerization was performed under optimum conditions at 20°C. Experiments revealed that the polymerisation induced by “H-Maghnite” proceeds in bulk. In bulk polymerization, Epichlorhydrin conversion increases with increasing “H-Maghnite” concentration and temperature. View Full-Text
Keywords: Maghnite; Montmorillonite; Catalyst; Epichlorhydrin; Epoxides; Polyepichlorhydrin; Ring Opening Polymerization Maghnite; Montmorillonite; Catalyst; Epichlorhydrin; Epoxides; Polyepichlorhydrin; Ring Opening Polymerization
Show Figures

Figure 1

MDPI and ACS Style

Yahiaoui, A.; Belbachir, M.; Hachemaoui, A. An Acid Exchanged Montmorillonite Clay-Catalyzed Synthesis of Polyepichlorhydrin. Int. J. Mol. Sci. 2003, 4, 548-561. https://0-doi-org.brum.beds.ac.uk/10.3390/i4100548

AMA Style

Yahiaoui A, Belbachir M, Hachemaoui A. An Acid Exchanged Montmorillonite Clay-Catalyzed Synthesis of Polyepichlorhydrin. International Journal of Molecular Sciences. 2003; 4(10):548-561. https://0-doi-org.brum.beds.ac.uk/10.3390/i4100548

Chicago/Turabian Style

Yahiaoui, Ahmed, Mohammed Belbachir, and Aïcha Hachemaoui. 2003. "An Acid Exchanged Montmorillonite Clay-Catalyzed Synthesis of Polyepichlorhydrin" International Journal of Molecular Sciences 4, no. 10: 548-561. https://0-doi-org.brum.beds.ac.uk/10.3390/i4100548

Find Other Styles

Article Access Map by Country/Region

1
Only visits after 24 November 2015 are recorded.
Back to TopTop