C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
403/26, 403/35
C08G 18/32 (2006.01) C08G 18/24 (2006.01) C08G 18/50 (2006.01) C08G 18/66 (2006.01)
Patent
CA 1040797
ABSTRACT A lead-free rigid polyurethane foam which cures rapidly at low temperatures and which comprises an organic isocyanate, a polyol, a catalyst, a foaming agent, a cell- size regulator and a polyoxyalkylene primary-amine.
233346
Galbreath Dennis E.
Proops William R.
Na
Witco Chemical Corporation
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