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1. (WO2014206679) HYDROLYSIS-RESISTANT POLYURETHANE MOULDING

Pub. No.:    WO/2014/206679    International Application No.:    PCT/EP2014/061072
Publication Date: Thu Jan 01 00:59:59 CET 2015 International Filing Date: Thu May 29 01:59:59 CEST 2014
IPC: C08G 18/48
C08G 18/66
C08G 18/32
C08G 18/40
Applicants: BASF SE
Inventors: DOROODIAN, Amir
HE, Yan
Title: HYDROLYSIS-RESISTANT POLYURETHANE MOULDING
Abstract:
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.