Comparison of Devolatilization Technologies for Viscous Polymers


Devolatilization of solvents from viscous polymer cement is realized through stripping of solvent with steam in stirred vessels or directly by evaporating the solvent from the polymer. The later so-called direct desolventizing is realized in extruders or high volume kneaders. All 3 methods involve additional energy to drive out solvent either by partial… (More)


6 Figures and Tables

Slides referencing similar topics