{HEAD ~ The polyhydroxy component A}) according to {TAIL ~ the invention} is a linear or branched compound having at least 2 hydroxyl groups in the molecule and containing from 0.1 to 20 wt %, preferably from 0.2 to 10 wt % and particularly preferably from 0.4 to 6 wt % of hydroxyl groups 
according to
{ HEAD ~ The polyhydroxy component A } ) according to { TAIL ~ the invention } is a linear or branched compound having at least 2 hydroxyl groups in the molecule and containing from 0.1 to 20 wt % , preferably from 0.2 to 10 wt % and particularly preferably from 0.4 to 6 wt % of hydroxyl groups
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH