| 摘要 |
<p>Alkanol alkoxylates having utility, for example, as non-ionic surfactants in detergent formulations are prepared in accordance with the invention by reaction of C6 to C30 alkanols with C2 to C4 alkylene oxides in the presence of at least one alkanol-soluble basic compound of magnesium and, as reaction activator, at least 2 percent by mol, calculated on mols of alkanol, of at least one alkoxylate of at least one C1 to C30 alkanol having from 1 to 30 C2 to C4 alkylene oxide moieties.</p> |
