C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
402/149
C08G 18/66 (2006.01) B60R 19/00 (2006.01) B62D 29/04 (2006.01) C08G 18/10 (2006.01) C08G 18/48 (2006.01) C08G 18/76 (2006.01)
Patent
CA 1081895
ABSTRACT OF THE DISCLOSURE Flexible automobile exterior body parts are molded from a polyurethane elastomer prepared from a reaction mixture comprising: a) a poly(oxypropylene)-poly(oxyethylene) glycol of molecular weight of from about 1750 to about 4000 containing 15 to 50% by weight oxyethylene groups, b) methylenebis(4-phenylisocyanate); c) 1,4-butanediol. The invention also relates to this polyurethane elastomer.
245028
Gowling Lafleur Henderson Llp
Uniroyal Inc.
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