Mixed ethoxylated alcohol/ethoxy sulfate surfactants and synthet

Compositions – Fluent dielectric – N-containing

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252551, 260458R, C11D 183, C11D 308

Patent

active

044642920

ABSTRACT:
A process for the preparation of mixed ethoxylated alcohol/ethoxy sulfate surfactants, such surfactants, and detergent formulations incorporating the same. The mixed surfactants comprise a neutralized blend incorporating, in addition to the sulfated and unsulfated ethyoxylated alcohols, from 2 to 10% by weight unethoxylated alcohols and from 6 to 50% by weight unethoxylated alcohol sulfates in the proportions defined within the region ABCDE in the accompanying drawing.

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patent: 4052342 (1977-10-01), Fernley et al.
patent: 4224195 (1980-09-01), Kawasaki et al.
patent: 4265790 (1981-05-01), Winston et al.

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