| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7062590 | Thermochimica Acta | 2012 | 9 Pages |
Abstract
⸠Ytterbium triflate is an active catalyst for diepoxides/diisocyanate formulations. ⸠Ytterbium triflate promotes the formation of oxazolidone, isocyanurate, urethane and allophanate groups and the polyetherification of epoxides. ⸠Diepoxides/diisocyanate formulations catalyzed by ytterbium triflate show higher pot-life than equivalent formulations catalyzed by benzyldimethylamine.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Fluid Flow and Transfer Processes
Authors
Marjorie Flores, Xavier Fernández-Francos, Josep M. Morancho, Ãngels Serra, Xavier Ramis,