STUDIES ON CRYSTALLIZATION BEHAVIOR OF SEGMENTED COPOLYETHERESTERS
聚醚酯多嵌段共聚物结晶行为研究

The crystallization behavior of segmented copolyetheresters having. definite distribution of sequence length of the hard segments was investigated. From the results obtained it is shown that the melt of the Segmented copolyetherester can be regarded as a solid-solution. The crystallization process is analogous to the fractionation process of homopolymer from a solution.