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