Surfactant composition

Details Surfactant composition Surfactant composition

1990-06-04

1991-11-05

Stoll, Robert L.

Compositions

Leather or fur treating

166270, 166271, 166272, 166273, 166274, 166275, 166303, 252 8551, E21B 4322

Patent

active

050629700

ABSTRACT:
A surfactant composition, suitable for enhanced oil recovery comprising in a 60:40 to 10/90 weight ratio a) (o,m)- and/or (o,p)-dialkylbenzene alkali sulfonate and b) polyalkoxyphenyl ether alkali sulfonate.

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