Branching revealed: Characterizing molecular structure in synthetic polymers by multi-angle light scattering

JUNE 2016 Beyond GPC: Using Light Scattering for Absolute Polymer Characterization TOC Table of contents Beyond GPC: USING LIGHT SCATTERING For Absolute Polymer Characterization Adding MALS Detection to GPC Overcoming Fear, Uncertainty, and Doubt in GPC: The Need for an…

W H I T E PA P E R WP2304: Analysis of polymers in organic solvents by FFF-MALS Stepan Podzimek, Ph.D., Wyatt Technology Europe Summary Numerous properties of technically important polymers utilized in the paint, rubber and adhesive industries are…

Comparison of Polymer Separation by Size Exclusion Chromatography and Asymmetric Flow Field Flow Fractionation Stepan Podzimek,1 Christoph Johann2 1SYNPO / University of Pardubice, Czech Republic, [email protected] 2Wyatt Technology Europe, Dernbach, Germany Overview  Size exclusion chromatography (SEC/GPC) versus asymmetric flow…

AN1005: Identifying short-chain branched polymers with conformational analysis Chris Deng, Ph.D., Wyatt Technology Introduction Polymer branching is an important molecular parameter since it affects various macroscopic polymer properties such as crystallinity, melting temperature, toughness, ductility, and optical clarity.1-2 Two types…