These novel polyether amides may have {TAIL ~ the formula}: {HEAD ~ ##STR1}## where each R and R are independently an alkylene or arylene moiety having from 3 to 34 carbon atoms, where at least one R or R is an arylene moiety, and where each x and y independently have the values noted 
These novel polyether amides may have { TAIL ~ the formula } : { HEAD ~ # # STR1 } # # where each R and R are independently an alkylene or arylene moiety having from 3 to 34 carbon atoms , where at least one R or R is an arylene moiety , and where each x and y independently have the values noted
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH