Viscosity-stabilized aqueous solutions

Details Viscosity-stabilized aqueous solutions Viscosity-stabilized aqueous solutions

1980-04-28

1982-03-02

Michl, Paul R.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524191, 524203, 524215, 524225, 524381, C08K 539

Patent

active

043177581

ABSTRACT:
Selected sulfur-containing compounds function as solution viscosity stabilizers in aqueous compositions comprising acrylamide polymers containing a redox couple or components which can produce a redox couple in the presence of the solution. The aqueous compositions are useful in post-primary oil recovery involving the use of thickened fluids as mobility buffers and mobility control agents.

REFERENCES:
patent: 2864803 (1958-12-01), Jones
patent: 3065193 (1962-11-01), Volk
patent: 3163619 (1964-12-01), Sheats
patent: 3234163 (1966-02-01), Schurz
patent: 3235523 (1966-02-01), Schurz
patent: 3343601 (1967-09-01), Pye
patent: 3747676 (1973-07-01), Norton
patent: 3800877 (1974-04-01), Knight
patent: 4042772 (1977-08-01), Ballweber
patent: 4103742 (1978-08-01), Swanson
patent: 4124073 (1978-11-01), Wier

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