PREPARATION OF PS-PVA DOUBLE-LAYERED POLYMER HOLLOM MICROSHELLS BY INTERFACE POLY-CONDENSATION TECHNIQUE

Inter facial polycondensation Technique has been used to prepare PS-PVA double-layered hollow microshells in this paper. The factors such as the concentration of isophthaloyl chloride, reaction time, stir velocity and drying temperature which influence the process have been discussion.

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