An experimental and numerical study on crystallization analysis fractionation (Crystaf)

摘要: Crystallization analysis fractionation (Crystaf) is a new technique used to estimate the chemical composition distribution (CCD) of semi-crystalline copolymers. In this study, effect chain microstructure and operation parameters on Crystaf profiles was investigated using series ethylene/1-hexene copolymers their blends. The were also modeled via stochastic simulation based average ethylene sequence lengths.