| abstract |
[PROBLEMS] To provide a curable composition of a polyurethane foam excellent in production stability and low in gas generation component and bleed-out component, and a production method. A reactive amine catalyst (A) having at least one hydroxy group or mercapto group in a molecule that reacts with a polyfunctional isocyanate, or an acid dissociation constant p One or a mixture of amine catalysts (B) having a Ka of 9 or more and having high gelation, and a potassium or sodium salt of octylic acid, and a naphthene of iron (III), nickel or copper having a melting point or a softening point of 150 ° C. or more. At least one organometallic catalyst (C) selected from the group consisting of acid or octylate, iron (III), nickel, copper acetylacetonate metal salts, and alkoxytitanium ester compounds having a Ti—O—C bond. A curable composition of a polyurethane foam having a low gas generating component and a low bleed-out component, characterized by using a mixture comprising: |