A composition 1 wherein said composition comprises: from 0.03 to 1.0 weight % of phenyl acetate; from 0.03 to 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 {HEAD ~ weight %} is based on {TAIL ~ total weight} of said composition 
A composition 1 wherein said composition comprises : from 0.03 to 1.0 weight % of phenyl acetate ; from 0.03 to 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 { HEAD ~ weight % } is based on { TAIL ~ total weight } of said composition
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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH