A polymer solution is formed from {HEAD ~ a sulfur} or oxygen containing {TAIL ~ aromatic polymer solute} such as poly or poly, a Lewis Acid solute derivative such as arsenic hexafluoride and a strong acid solvent such as sulfuric acid 
A polymer solution is formed from { HEAD ~ a sulfur } or oxygen containing { TAIL ~ aromatic polymer solute } such as poly or poly , a Lewis Acid solute derivative such as arsenic hexafluoride and a strong acid solvent such as sulfuric acid
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH 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 OTH OTH