A composition 1 wherein said composition comprises: from 0.03 to 1.0 weight % of {HEAD ~ phenyl acetate}; from 0.03 to {TAIL ~ 1.0 weight %} of hexamethylenetetramine; from 0.2 to 4 weight % of a terpolymer of monomers consisting of N vinyl 2 pyrrolidone, acrylamide, and sodium 2 acrylamido 2 methylpropane sulfonate wherein said monomers are provided in a 30:15:55 weight %, respectively; and from 94 to 99.7 weight % of water; wherein said weight % is based on total weight of said composition 
A composition 1 wherein said composition comprises : from 0.03 to 1.0 weight % of { HEAD ~ phenyl acetate } ; from 0.03 to { TAIL ~ 1.0 weight % } of hexamethylenetetramine ; from 0.2 to 4 weight % of a terpolymer of monomers consisting of N vinyl 2 pyrrolidone , acrylamide , and sodium 2 acrylamido 2 methylpropane sulfonate wherein said monomers are provided in a 30:15:55 weight % , respectively ; and from 94 to 99.7 weight % of water ; wherein said weight % is based on total weight of said composition
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH