Clariant International Ltd

Benjamin Scheinhardt

Rainer Kupfer

Felix Hövelmann

Dietmar Beck

Uwe Bechtold

Dorothee Gabel

The invention relates to compositions containing compounds of formula (I), formula (II), or mixtures thereof, in which n is an integer greater than or equal to 1, R, an aliphatic, linear or branched hydrocarbon group having 1 to 10 carbon atoms, a hydrogen atom, the structural unit &#x2014;O&#x2014;X, or the structural unit &#x2014;CH&#x2014;O&#x2014;X, X corresponds to formula (III), in which a is an integer from 2 to 6, b is an integer from 0 to 3, c is an integer from 20 to 28, m is 1 or 2, Ris an aliphatic, linear or branched hydrocarbon group having 1 to 10 carbon atoms, Y is hydrogen, &#x2014;SOM, &#x2014;SOM, &#x2014;POM, or &#x2014;CHCOOM, and M is a cation. The compounds of formula (I), of formula (II), or mixtures thereof are preferably suitable to act as a dispersing agent.

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Frankfurt-am-Main, Germany

Benjamin Scheinhardt