{TAIL ~ The chemically modified star branched block copolymer} 23 wherein {HEAD ~ each branch} of said initial block copolymer also contains polymerized units of an aryl substituted olefin  
{ TAIL ~ The chemically modified star branched block copolymer } 23 wherein { HEAD ~ each branch } of said initial block copolymer also contains polymerized units of an aryl substituted olefin
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH