Amine composition useful for making stable polyurethane foam systems

Abstract

A catalyst composition comprising at least one compound with a general formula I: wherein A is N—R3, R3 is C1-C8 linear or branched, x=0-6, n and m are each independently 1 to 6, R1 and R2 are each independently C2-C8 alkyl, and R4 and R5 are —CH3 groups; or A═O, x=0-6, n and m are each independently 1 to 6, R1 and R2 are each independently C2-C8 alkyl, and R4 and R5 are —CH3 groups; or A═O or N—R3, R3 is C1-C8 linear or branched, and N(R1—R4) and N(R2—R5) each independently represent a C3-C7 ring amine moiety of the type:

Dependencies are inferred from the claim text.