作者: Frank Kleinsteinberg , Manuela Grewing , Birgit Flock , Philippe Favresse , Sandra Roediger
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摘要: wherein R1=independently identical or different, linear branched, optionally aromatic hydrocarbyl radicals having 1 to 18 carbon atoms, [OEt]=ethylene oxide radical, [OPr]=propylene [OBu]=butylene [OSO]=styrene n=0 100, m=0 50, s=0 20, and r=0 3, with the proviso that n+m+s+r=3-103, at least one compound containing functional group selected from sulfate groups, sulfonate carboxylate groups phosphate groups.