MISCIBILITY AND CRYSTALLIZATION BEHAVIOR OF BIODEGRADABLE BLEND OF POLY(β—HYDROXYBUTYRATE)AND POLY(D,L—LACTIDE)—CO—POLY(ETHYLENE GLYCOL)

摘要

Studies on the miscibility of PHB/PELA blends showed that PHB and PELA weremiscible in amorphous state.The crystallization behavior of PHB in the blend was strongly de-pendent on the addition of PELA component.