Crystallization of polymers. Part II : Fractionated polyethylene quenched from the liquid state

Abstract
We have measured by low angle X-ray scattering (SAXS) the long period of fractionated polyethylene (P.E.) quenched from the melt. The P.E. samples were annealed at different temperatures Ti above the melting temperature and for a time greater than the relaxation time defined in Part I. As for polydispersed material, the