Once {HEAD ~ the primer coating} is bonded to {TAIL ~ the polymer body}, the assembly is coated with a regenerated cellulose layer, e.g., by a viscose process well known in the art 
is bonded to
Once { HEAD ~ the primer coating } is bonded to { TAIL ~ the polymer body } , the assembly is coated with a regenerated cellulose layer , e.g. , by a viscose process well known in the art
OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH