The polyamide polyols for use in the present invention are the reaction products of alkanolamines such as ethanolamine with the C1 C3 alkyl esters of {HEAD ~ polybasic acids} including dibasic, tribasic and tetrabasic acids and {TAIL ~ mixtures} of this 
The polyamide polyols for use in the present invention are the reaction products of alkanolamines such as ethanolamine with the C1 C3 alkyl esters of { HEAD ~ polybasic acids } including dibasic , tribasic and tetrabasic acids and { TAIL ~ mixtures } of this
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 HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH