Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant
Patent
1984-09-24
1985-08-06
Albrecht, Dennis L.
Compositions
Compositions containing a single chemical reactant or plural...
Organic reactant
25217419, 252353, 252532, 252551, 260458R, 562583, C11D 106, C11D 108, C11D 129, C11D 304
Patent
active
045334862
ABSTRACT:
Described are anionic surfactants which are made by (1) reacting maleic acid, fumaric acid, or mixtures thereof with at least one selected poly(oxyalkylated) alcohol in the presence of a peroxy-type free radical initiator to form a carboxylic acid group-containing addition product and (2) sulfating said addition product with a sufficient amount of a sulfating agent (i.e. sulfamic acid) to convert at least a major proportion of the terminal hydroxyl groups to sulfate groups. These surfactants exhibit excellent surface activity as well as being highly soluble in caustic solutions.
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Bayusik John G.
Scardera Michael
Albrecht Dennis L.
O'Day Thomas P.
Olin Corporation
Simons William A.
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