Stabilized polymer drag reducing agent slurries

Details Stabilized polymer drag reducing agent slurries Stabilized polymer drag reducing agent slurries

2007-08-14

2007-08-14

Cain, Edward J. (Department: 1714)

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

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S275000, C524S276000, C524S277000

Reexamination Certificate

active

11232352

ABSTRACT:
A method for producing a stabilized polymer drag reducing agent slurry comprising combining a fatty acid wax and a liquid carrier to form a dispersion; pre-treating the dispersion by heating to partially dissolve the fatty acid wax in the liquid carrier; and adding the polymer drag reducing agent thereto, to form a stabilized polymer drag reducing agent slurry. The resulting slurry is relatively stable against settling, separation and agglomeration.

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