Amorphous Segregation in Semicrystalline Biodegradable Polymer Blends:New Insight from Time-Resolved X-ray Measurements

摘要

Interest in polymer blends containiang crystallizable components stems from the rich morphology offered by these systems.The solid-state morphology of these blends depends on liquid-liquid phase separation and the separation of noncrytallization polymre components during crystallization.For crystal-amorphous polymer blends three types of segregation can occur as shown in Figure 1.