| abstract |
PROBLEM TO BE SOLVED: To provide a catalyst composition for producing a flexible polyurethane foam which can be stably stored for a long time even in a polyol premix containing water and does not contain a highly toxic organotin compound, and production of a flexible polyurethane foam using the same It is an object to provide a method. SOLUTION: Formula (1): ## STR1 ## wherein R1 to R4 are hydrocarbon groups having 1 to 20 carbon atoms which may contain a hetero atom, and some or all of them are bonded to each other. X may be a nitrogen atom, an oxygen atom or a sulfur atom, provided that X is an oxygen atom or a sulfur atom, and there is no R4. And a method for producing a flexible polyurethane foam using the catalyst composition for producing a flexible polyurethane foam. [Selection figure] None |