Aqueous flowable surfactant concentrates and process therefor

Compositions – Preservative agents – Anti-corrosion

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526911, 252557, 252DIG14, B01F 1710

Patent

active

044734891

ABSTRACT:
The flow behavior of aqueous surfactant concentrates containing at least 20 wt. % of water-soluble salts of alkylpolyglycolether sulfosuccinates and/or alkylarylpolyglycolether sulfosuccinates is improved by adding to these concentrates at least one of the following viscosity regulators: a lower polyalkyleneether glycol having a molecular weight of at least about 1500; a water-soluble salt of a monosulfosuccinate of a lower polyalkyleneether glycol having a molecular weight of at least about 600; and a water-soluble salt of a disulfosuccinate of a lower polyalkyleneether glycol having a molecular weight of at least about 600.

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patent: 4250050 (1981-02-01), Asheck et al.
patent: 4310683 (1982-01-01), Longley et al.

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