Preferably {TAIL ~ the acrylate monomer} has a molecular weight to acrylate group ratio in {HEAD ~ the range} of from 150 to 400 
Preferably { TAIL ~ the acrylate monomer } has a molecular weight to acrylate group ratio in { HEAD ~ the range } of from 150 to 400
OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH