Process for the production of stable polymers

Stable NCO prepolymers are produced from polyisocyanates having a melting point greater than 70° C., preferably, naphthalene diisocyanate, having advantageous physical properties. An important feature of the process of the present invention is the rapid cooling of the prepolymer. The process of the...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Barnes, James Michael, Nefzger, Hartmut, Bauer, Erika, Penninger, Stefan, Schultz, Thomas, Lutz, Heinrich, Di Mews, Horst, Gracik, Charles S
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!