| 摘要 |
1-17763/+ Polyadducts of alkylene oxide and styrene oxide with aryl alkanols Polyadducts of an alkylene oxide and styrene oxide with an aryl alcohol, especially polyadducts of formulae (1) (2) (3) wherein the ring A is an unsubstituted phenyl radical or a phenyl radical which is substituted by halogen, methyl or C1-C3alkoxy, Q1 is alkylene of 1 to 4 carbon atoms, preferably methylene, in the pairs of substituents (Y1 and Y2) and (Y3 and Y4) one Y is phenyl and the other Y is hydrogen, "alkylene"denotes an alkylene radical of 2 or 3 carbon atoms, and m is an integer from 1 to 80. These polyadducts are a novel class of nonionic or anionic surfactants which are used as textile auxiliaries.
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