04533598 is referenced by 32 patents and cites 25 patents.

A cyclic olefin extended polyurethane system comprising the reaction product of an isocyanate terminated polyisocyanate with a polyol in the presence of a cyclic olefin extender and, optionally, a liquid ester or other type of extender. Said polyurethane systems are cured, crosslinked, non-spewing, grease compatible, and reenterable. This extended polyurethane is further characterized as having superior insulating properties so that it can be used for repairing, encapsulation or reclaiming electrical or telephone cables as well as hard volume encapsulants for general elastomer use. The extended polyurethane is comprised of a defined polyurethane, novel extender combinations, and optionally, a coupling agent.

Title
Extended polyurethanes
Application Number
6/553196
Publication Number
4533598
Application Date
November 18, 1983
Publication Date
August 6, 1985
Inventor
Melvin Brauer
East Brunswick
NJ, US
William J Downey
Linden
NJ, US
Agent
Pennie & Edmonds
Assignee
CasChem
NJ, US
IPC
H01B 3/30
C08L 75/04
C08K 5/01
View Original Source