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Phenolic aminosulfonate surfactants
Author(s) -
Gaertner V. R.
Publication year - 1961
Publication title -
journal of the american oil chemists' society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.512
H-Index - 117
eISSN - 1558-9331
pISSN - 0003-021X
DOI - 10.1007/bf02633235
Subject(s) - dispersant , formaldehyde , lime , chemistry , organic chemistry , condensation , materials science , dispersion (optics) , metallurgy , physics , optics , thermodynamics
A series of new phenolic amino sulfonates has been prepared from mono‐ and dialkylphenols, formaldehyde, and N‐methyltaurine by the Mannich condensation. From monoalkylphenols either mixtures of mono‐and disubstituted products or completely disubstituted materials were obtained. Surface‐active properties, of which lime soap dispersant activity is notable, were summarized for these products.