Increasing the wet slippage properties of textile material, and wet-acting lubricants for this purpose.

摘要

Use of (P>S<) water-dispersible or -colloidally soluble, end-capped polyesters optionally in the form of an aqueous composition (W), as wet-acting lubricants in the treatment of textile piece goods with a textile treatment agent (T) from aqueous liquor under conditions which would otherwise in the textile substrate favour the formation of transport folds and/or the occurrence of friction in or on the substrate, particularly as wet-acting lubricants in the dyeing of polyester in the jet, the corresponding wet-acting lubricants, and their production and preparations thereof.