The side chains may be {TAIL ~ hydrophilic polymeric chains} obtained from {HEAD ~ “living type” polymerization}, for example polymethacrylates, polyethylene oxides, polystyrenes 
The side chains may be { TAIL ~ hydrophilic polymeric chains } obtained from { HEAD ~ “ living type ” polymerization } , for example polymethacrylates , polyethylene oxides , polystyrenes
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH