Rapid setting polyurethane compsns - useful for cast products manfr

Urethane elastomer of density is not 1 g./cc. is prepd. from (a) a (ester modified) polyether polyol having 3-4 OH gps. per molecule and a mol. wt. is not 2,000, (b) a liq. accelerator-extender such as glycerine, (di)ethylene glycol, dipropylene glycol or the reaction prodt. of glycerine or pentaery...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BOB PARRISH,DONALD, OLSTOWSKI,FRANCISZEK
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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