Identifying competitive tin- or metal-free catalyst combinations to tailor polyurethane prepolymer and network properties
Priscilla Arnould, Lionel Bosco, F. Sanz, Frédéric Simon, Stéphane Fouquay, Guillaume Michaud, Jean Raynaud, Vincent Monteil
Abstract
Polyurethane-based mastics, industrially obtained<italic>via</italic>a prepolymerization/crosslinking process, benefit from catalyst selection at both stages.
Topics & Concepts
PrepolymerPolyurethaneCatalysisTinMaterials scienceMetalPolymer chemistryPolymer scienceChemical engineeringComposite materialChemistryOrganic chemistryMetallurgyEngineeringCarbon dioxide utilization in catalysisbiodegradable polymer synthesis and propertiesPolymer composites and self-healing