Use of trialkanolamine polyethers as demulsifiers for oil-in-wat

Details Use of trialkanolamine polyethers as demulsifiers for oil-in-wat Use of trialkanolamine polyethers as demulsifiers for oil-in-wat

1993-09-29

1995-02-28

Stoll, Robert L.

Compositions

Preservative agents

Anti-corrosion

252358, B01D 1704

Patent

active

053934636

ABSTRACT:
The present invention relates to the use of trialkanolamine polyethers obtained by condensation of one or more trialkanolamines in the presence of phosphorous acid and/or hypophosphorous acid as demulsifiers for oil-in-water emulsions.

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