Compositions – Leather or fur treating
Patent
1979-07-12
1982-06-22
Guynn, Herbert B.
Compositions
Leather or fur treating
1491088, 252 855C, 252314, 524 45, 524 46, 524 55, E21B 4326
Patent
active
043361455
ABSTRACT:
A liquid gel concentrate for forming a high viscosity treating fluid is provided which can be premixed and stored before being used. The concentrate is comprised of water, a hydratable polymer which yields viscosity upon hydration and an inhibitor having the property of reversibly reacting with the hydratable polymer in a manner whereby the rate of hydration of the polymer is retarded. Upon the selective reversal of the hydration inhibiting reaction the polymer is hydrated and high viscosity yielded thereby. The concentrate can be utilized directly or it can be diluted with additional water to form a large volume of high viscosity treating fluid.
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Guynn Herbert B.
Halliburton Company
Tregoning John H.
Weaver Thomas R.
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