FIELD: organic chemistry. SUBSTANCE: invention relates to production of ampholyte surface-active substances. Synthesis is carried out by the successive interaction of hydroxyethylated isononylphenols with epichlorohydrin, diethanolamine and sodium monochloroacetate. EFFECT: broadened raw base and assortment.
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Authors
Dates
1997-06-27—Published
1995-03-14—Filed