| 摘要 |
The present invention relates to a process for producing polyurethane moldings, wherein (a) organic polyisocyanates are mixed with (b) compounds having at least two hydrogen atoms which are reactive toward isocyanate and comprising polyesterol (b1) and at least one compound (b2) obtainable by alkoxylation of an aromatic starter molecule, (c) blowing agent, (d) catalyst, and (e) optionally other auxiliaries and/or additives to form a reaction mixture and the reaction mixture is introduced into a mold and allowed to react to give a polyurethane molding. The present invention further relates to polyurethane moldings obtainable by such a process and also the use of these moldings as steering wheel, seat, armrest and in particular as shoe sole. |
