A method in {TAIL ~ accordance} 1 wherein the polymerization product has {HEAD ~ the general formula} 
A method in { TAIL ~ accordance } 1 wherein the polymerization product has { HEAD ~ the general formula }
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD