Sulfonated phenolic material and its use in post primary oil rec

Details Sulfonated phenolic material and its use in post primary oil rec Sulfonated phenolic material and its use in post primary oil rec

1982-05-25

1984-09-04

Nucker, Christine M.

Compositions

Leather or fur treating

166273, 166274, 166275, E21B 4722

Patent

active

044696043

ABSTRACT:
Sulfonated phenolic compounds as well as sulfomethylated phenolic compounds, surfactant systems containing such compound and the use of such surfactant systems in post primary oil recovery are disclosed.

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