Patent ID: 6576682
Filing Date: 2003-06-10
Classification: C08G

Abstract:
A process for preparing a polyurethane foam which comprises reacting a mixture comprising polyurethane precursors in the presence of a metal salt catalyst comprising a metal salt, a reactive amine of the formula wheren is 1 to 4, R1 and R2 are â€”(CH2â€”CH2â€”O)xH, â€”(CH2â€”CH(CH3)â€”O)xH, or â€”((CH2â€”CH(CH2â€”CH3)â€”O)xH, and x is 0, 1, 2, 3 or 4, with the proviso that, at least one of the indices x in the molecule is greater than 0, and a solvent.