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Conférence - Kurt Kremer: Topology Effects: Playing with Entanglements to Structure Polymer Melts

Jean-François Joanny

Matière molle et biophysique

Collège de France

Année 2026-2027

Computational Soft Matter/Polymer Physics

Conférence - Kurt Kremer: Topology Effects: Playing with Entanglements to Structure Polymer Melts

Kurt Kremer

Max Planck Institute for Polymer Research

Résumé

The dynamics of dense polymer systems of long chains is governed by the fact that chains cannot cut through each other during their diffusive motion. These (temporary) topological constraints create what is called entanglements and dominate the rheological properties of long chain polymer melts and dense…

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