Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1986-09-25
1988-05-03
Ivy, C. Warren
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
166293, 524 2, 524542, C08L 9700
Patent
active
047420944
ABSTRACT:
Low fluid loss salt saturated cement slurries, liquid fluid loss reducing additives for preparing slurries and methods of using the slurries in oil and gas well cementing operations are provided. The low fluid loss aqueous salt saturated cement slurries are comprised of hydraulic cement, salt saturated water and the reaction product of polyethyleneimine and one or more sulfonated organic compounds.
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McCutcheon's Functional Materials, North American Edition 1982, p. 102.
Brothers Lance E.
Burkhalter John F.
Halliburton Company
Ivy C. Warren
Kent Robert A.
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