C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
400/102, 402/152
C08G 18/48 (2006.01) C08G 18/66 (2006.01) C08G 18/76 (2006.01) C08G 18/80 (2006.01)
Patent
CA 1319460
Abstract of the Disclosure Two-component polyol/polyisocyanate composition especially useful as an abrasion-, heat-, and corrosion- resistant automotive undercoating. The polyol component comprises glycerol, a polypropylene oxide glycol, and a polypropylene oxide triol. The polyisocyanate component comprises MDI (diphenylmethane-4,4'-diisocyanate), plu5 a poly(oxypropylene) glycol capped with MDI.
556096
Hartwig Richard C.
Vu Cung
Gowling Lafleur Henderson Llp
Grace (w.r.) & Co.
Hartwig Richard C.
Vu Cung
W.r. Grace & Co.,-Conn.
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