Supercritical hydrogenation of polybutadiene at conditions selected from PVT data

MATÍAS MENOSSI; JUAN MANUEL MILANESIO; ANDRÉS CIOLINO; LIDIA MARÍA QUINZANI; MARCELO SANTIAGO ZABALOY

Simposio; XVI Latin-American Polymer Symposium (SLAP2018), XIV Iberioamerican Polymer Congress (CIP2018); 2018

The goals of this work are: (1) to obtain new PVT data for the quaternary system ?n-pentane (C5) + dimethyl ether (DME) + H2 + PB?; (2) to use these data to defineproper hydrogenation conditions; and (3) to carry out the corresponding PB hydrogenation experiments, considering the influence of the initial H2/PB proportion and of the stirring of the reactive mixture.