Results 121 to 130 of about 81,401 (281)

Stability of cast-film extrusion of various metallocene polyethylenes

open access: yes, 2006
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

open access: yesSynOpen, 2023
Keshav Taruneshwar Jha   +2 more
doaj   +1 more source

Uma revisão sobre polimerização de olefinas usando catalisadores Ziegler-Natta heterogêneos A survey on olefins polymerization using heterogeneous Ziegler-Natta catalysts

open access: yesPolímeros, 2011
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  

Automated measurement system for ethene polymerization [PDF]

open access: yes, 2011
Cílem práce bylo sestavit zařízení umožňující automatizované měření kinetických charakteristik katalytických systémů použitých při roztokové polymeraci ethenu.
Janošík, Zdeněk
core  

Coordination copolymerization monitoring of ethylene and alfa-olefins by in-line Raman spectroscopy. [PDF]

open access: yesRSC Adv, 2022
Comparán-Padilla VE   +6 more
europepmc   +1 more source

Paramagnetic species in Ziegler Natta catalysts

open access: yes, 2023
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]

open access: yes, 2016
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  

Home - About - Disclaimer - Privacy