C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
403/50
C08G 18/76 (2006.01) C08G 18/08 (2006.01) C08G 18/28 (2006.01) C08G 18/30 (2006.01) C08G 18/32 (2006.01) C08J 9/00 (2006.01)
Patent
CA 1201850
ABSTRACT OF THE DISCLOSURE Polyurea foam formulations, prepared by reacting a polymeric isocyanate with an aqueous activator component, and having incorporated therein a small but density- lowering and/or compressive strength enhancing amount of a lower-alkanol or alkylenediol, preferably having up to and including six (6) carbon atoms, especially isopropanol, are disclosed.
426982
Baumann Heinz
Frisch Kurt C.
Gastle And Associates
Schaum-Chemie Wilhelm Bauer G.m.b.h. & Co. Kg
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