Indian Journal of Advances in Chemical Science Volume: 5, Issue: 1, January 2016


ISSN No.: 2320-0898 (Print); 2320-0928 (Electronic)

DOI: 10.22607/IJACS.2017.501001  



Research Article


      Viscosity and Electrical Conductivity of Cationic Amphiphilic Polyacrylamide Derivatives in Hydroalcoholic Medium    
W. Chaibi, K. Guemra*
A series of different copolymers of N-[3-alkyldimethylammoniopropyl] methacrylamide bromides (DPMAA) and N,N-dimethylacrylamide were prepared by free radical copolymerization at 60C in toluene varying the composition feed. The polymers obtained were characterized by spectroscopic methods infrared and 1H NMR, elemental analysis, conductivity and by viscometry. Viscosity was used to study the hydrophobic microdomain formation in hydroalcoholic medium. Conductivity for aqueous solution of synthetics polymer as functions of their concentration was studied.

Key words: Cationic amphiphilic polymer, Radical copolymerization, Viscosity, Electrical conductivity.



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