| 摘要 |
The present invention relates to a process for producing polyurethane mouldings by mixing (a) organic polyisocyanates with (b) compounds having at least two isocyanate-reactive hydrogen atoms, containing polyesterol (b1) and at least one compound (b2), obtainable via alkoxylation of an aromatic starter molecule, (c) blowing agent, (d) catalyst, and (e) optionally other auxiliaries and/or additives to give a reaction mixture, charging to a mould and allowing completion of reaction to give a polyurethane moulding. The present invention further relates to polyurethane mouldings obtainable from a process of this type, and to the use of these mouldings as steering wheel, seat, armrest, and more particularly shoe sole. |
