Polyolefin Characterization (PDF)

An overview of important microstructural distributions for polyolefin analysis Development of an automated crossfractionation apparatus, TREF-GPC, for a full characterization of the bivariate distribution in polyolefins Examples of using 3D-GPC-TREF for polyolefin characterization Separation and characterization of ethylene-propylene copolymers by high-temperature gradient HPLC coupled to FTIR spectroscopy Molecular topology fractionation of polystyrene stars and long chain branched polyethylene fractions Crystallization elution fractionation. A new separation process for polyolefin resins Block Index for Characterizing Olefin Block Copolymers A mathematical model for the kinetics of crystallization in Crystaf Characterization of ethylene-1-hexene copolymers made with supported metallocene catalysts: Influence of support type Application of fractionation technique to the studies of olefin polymerization kinetics and polymer degradation Synthesis and characterization of ethylene/propylene copolymers in the whole composition range Characterization of polyethylene nascent powders synthesized by TpTiCl2(OR) catalysts Characterization of LDPE grafted with diethylmaleate by gamma radiation: Application of FTIR, GPC and SSA techniques Thermal stability evaluation of PA6/LLDPE/SEBS-g-DEM blends Using solvents to improve the chemical shift differences between short-chain branch methines and long-chain branch methines in polyethylene copolymers

João Soares is a Professor in the Department of Chemical Engineering at the University of Waterloo. Before moving to Canada, he worked during four years as an R&D engineer for Pronor, COPENE, and Polibrasil (Brazil). He did his PhD thesis under the supervision of Professor A.E. Hamielec, in the Department of Chemical Engineering at McMaster University and joined the faculty in the Department of Chemical Engineering at the University of Waterloo in 1995.
Professor Soares's research interests are: polymerization reactor engineering for Ziegler-Natta, metallocene, late transition metal, free-radical and living free-radical polymerization, polymer microstructural characterization and fractionation, mathematical modeling of polymer microstructure, and in-situ polymer nanocomposites.
Professor Soares is recipient of the Premier's Research Excellence Award (2000), the Union Carbide/Dow Innovation Recognition Program (2000,2001), and the Syncrude/CSChE Canada Innovation Award (2001).

Dieses eBook können Sie uneingeschränkt auf allen Geräten der tolino Familie lesen. Zum Lesen auf sonstigen eReadern und am PC benötigen Sie eine Adobe ID.