Sprayable polyurethane compositions

Details Sprayable polyurethane compositions Sprayable polyurethane compositions

1995-04-24

1997-03-25

Seidleck, James J.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

524462, 524464, 524590, 524764, 524792, 524874, 524875, 525123, 525127, 525130, 525131, 528 48, 528 49, 528 60, 528 77, 528 78, 528 80, C08K 501, C08K 502, C08K 510, C08G 1850

Patent

active

056145756

ABSTRACT:
A sprayable polyurethane composition containing an isocyanate component and a polyol component is provided, wherein the polyol component includes a polyether polyol amine; a nitrogen-free hydoxy-terminated polyether; and a sucrose-polyether polyol. Preferably, these two components are combined while spraying them individually into a mold along with a fibrous-reinforcing material.

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