After the solution was maintained at 50 C and allowed to react for 30 min under magnetic stirring, the reaction mixture was centrifuged at 9000g for 10 min and the coacervates were harvested and dried to constant weight at 160 C.
After the solution was maintained at 50 C and allowed to react for 30 min under magnetic stirring, the reaction mixture was centrifuged at 9000g for 10 min and the coacervates were harvested and dried to constant weight at 160 C.