Impact of Traces of Hydrogen Sulfide on the Efficiency of Ziegler-Natta Catalyst on the Final Properties of Polypropylene. [PDF]
Hernández-Fernández J +2 more
europepmc +1 more source
Stability of cast-film extrusion of various metallocene polyethylenes
International audienceThe Cast Film process is one of the most widely used polymer processing technology to produce polymer films. A polymer melt is extruded through a flat die and then stretched in air by a chill roll to generate a thin film as ...
Agassant, Jean-François +3 more
core +1 more source
Ziegler–Natta Catalysts: Applications in Modern Polymer Science
Keshav Taruneshwar Jha +2 more
doaj +1 more source
A produção em larga escala de materiais poliméricos de elevado interesse industrial, provenientes da polimerização estereoespecífica de olefinas, tornou-se possível depois do advento dos catalisadores Ziegler-Natta.
Fabricio Machado, José Carlos Pinto
doaj
Theoretical-Experimental Study of the Action of Trace Amounts of Formaldehyde, Propionaldehyde, and Butyraldehyde as Inhibitors of the Ziegler-Natta Catalyst and the Synthesis of an Ethylene-Propylene Copolymer. [PDF]
Hernández-Fernández J +2 more
europepmc +1 more source
Automated measurement system for ethene polymerization [PDF]
Cílem práce bylo sestavit zařízení umožňující automatizované měření kinetických charakteristik katalytických systémů použitých při roztokové polymeraci ethenu.
Janošík, Zdeněk
core
Aliphatic Anion Exchange Ionomers with Long Spacers and No Ether Links by Ziegler-Natta Polymerization: Properties and Alkaline Stability. [PDF]
Becerra-Arciniegas RA +5 more
europepmc +1 more source
Coordination copolymerization monitoring of ethylene and alfa-olefins by in-line Raman spectroscopy. [PDF]
Comparán-Padilla VE +6 more
europepmc +1 more source
Paramagnetic species in Ziegler Natta catalysts
Abstract: This doctoral thesis investigates the nature and behavior of paramagnetic Ti(III) species in industrial Ziegler-Natta catalysts (ZNCs) used for the polymerization of polyethylene and polypropylene and is the result of a collaborative effort between the EPR laboratories of the University of Torino, the University of Antwerp and the Giulio ...
openaire +2 more sources
Synthesis of poly(sulfonate ester)s by ADMET polymerization [PDF]
Many hydrocarbon polymers containing heteroatom defects in the main chain have been investigated as degradable polyethylene-like materials, including aliphatic polyesters.
Balog, Sandor +3 more
core

