| abstract |
Addition products of styrene oxide onto polyalkylene glycol ether of the formula (1) RO (̵alkylene-O) ̵ H their acidic esters and their salts, in which R denotes an aliphatic radical with at least 4 carbon atoms, "Alkylene" represents an alkylene radical of 2 or 3 carbon atoms and m is a number from 1 to 100.n n n These products represent a new class of nonionic or anionic surfactants which are used as textile finishing agents, in particular as emulsifiers, wetting agents, foam suppressants or dyeing aids. |