Elaboration of ammonio methacrylate copolymer based spongy cationic particles via double emulsion solvent evaporation process

Materials Science & Engineering. C, Materials for Biological Applications
Nadiah ZafarAbdelhamid Elaissari

Abstract

The aim of present work is to investigate systematic study of the preparation of biodegradable particles via double emulsion solvent evaporation technique. The used formation is based on cationic ammonium methacrylate copolymer Eudragit® RS 100, without the use of any stabilizer. The effect of process parameters like ultra turrax® stirring speed and stirring time, ultrasonication time, polymer amount, and volume of outer aqueous phases on the colloidal properties of particles was investigated. All prepared dispersions were characterized in terms of size, size distribution, and electrokinetic properties, and surface morphology was investigated.

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Citations

Oct 4, 2018·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Bio Sigui Bruno BambaGuihua Xu
May 1, 2021·Advanced Drug Delivery Reviews·Kamonchanok ThananukulAbdelhamid Elaissari

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