Method of demulsifying water-in-oil emulsions

Details Method of demulsifying water-in-oil emulsions Method of demulsifying water-in-oil emulsions

1994-05-18

1996-04-09

Lovering, Richard D.

Compositions

Preservative agents

Anti-corrosion

252331, 568606, 568620, 568617, 568624, B01D 1704, C07C 4311, C07C 4320

Patent

active

055058787

ABSTRACT:
Water-in-oil emulsions are broken by the use of adducts prepared by reacting high molecular weight polyalkylene glycol with ethylene oxide, or diglycidyl ether, or both ethylene oxide and diglycidyl ether. The adduct demulsifiers may be used alone or as a blend with other demulsifiers.

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Derwent Abstract, AN 93-036192/04.

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