C - Chemistry – Metallurgy – 07 – F
Patent
C - Chemistry, Metallurgy
07
F
403/13, 403/17,
C07F 9/54 (2006.01) C08G 18/16 (2006.01)
Patent
CA 1187896
Abstract of the Disclosure Reaction products of certain tertiary phosphines, alkylene oxides, and carboxylic acids have been found to be effective catalysts for the preparation of rigid and flexible foams characterized by isocyanurate and/or urethane linkages.
388429
Basf Wyandotte Corporation
Robic Robic & Associes/associates
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