| abstract |
Thermally stable textile lubricants obtained by reaction of a) polyols with b) fatty acids containing 6 to 22 carbon atoms in the presence of 0.05 to 8% by weight, based on the sum of components a) and b), of c) esters of thiocarboxylic acids corresponding to general formula (I) and/or (II): R1-S-R2-COOH(I) HOOC-R3-S-R4-COOH(II) in which R1, R2, R3 and R4 may be the same or different and represent an alkyl, cycloalkyl, aryl or alkaryl group containing 1 to 22 carbon atoms. |