| abstract |
PROBLEM TO BE SOLVED: To provide a molded thermosetting soft PU foam article having an excellent ability to restore an original shape after compression for a period of at least 20 hours, particularly a thermosetting soft PU foam-containing mattress and / or a cushion. That is the clear purpose. A molded thermosetting flexible PU foam article, preferably a mattress and / or cushion, is described, wherein the thermosetting flexible polyurethane foam is a compound of at least one formula (1a) and at least one formula (1b). It is obtained by the reaction of at least one polyol component with at least one isocyanate component in the presence of the compound, at least one foaming agent and at least one catalyst. [Selection diagram] None |