ETH Polymer Physics seminar


2002 -01 -30
10 :15 at ML H 43

Retraction phenomena in polymer blends

Ulrich Handge

Institute of Polymers, ETH Zurich

The morphological and viscoelastic properties of the two phases strongly influences the rheology of molten binary blends of immiscible polymers. This talk is devoted to the investigation of the transient recovery and stress relaxation after melt elongation of PS/PMMA blends. The state of the experimental work is discussed and preliminary results are presented.


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