 dissolving a colorant and {TAIL ~ a resin} in a water insoluble organic solvent to obtain {HEAD ~ a colorant solution} 
dissolving a colorant and { TAIL ~ a resin } in a water insoluble organic solvent to obtain { HEAD ~ a colorant solution }
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD