| 摘要 |
Catalyst combination comprises a carboxylic acid salt of an imidazolium compound, and a tertiary amine. Independent claims are also included for: (1) producing polyurethane foam moldings, comprising mixing organic polyisocyanates, polyols, propellants comprising water, catalyst comprising the above catalyst combination, optionally chain extenders and/or crosslinkers, and further auxiliaries and/or additives, adding the obtained reaction mixture into a mold, and reacting to produce polyurethane foam moldings; and (2) polyurethane foam moldings obtainable by the above method. |
