WATER-SOLUBLE LUBRICANT

摘要

of the disclosure: water-soluble lubricant characterized by a content of compounds of the formula 1 < IMG > (1) wherein R is hydrogen, C1-C12alkyl or C1-C12alkenyl, R1 is C1-C18 alkyl or C2-C18alkenyl, A is a group of the formulae -(CH2CH20)m- and (CH3H60)n X is an integer of from O to 15 and the numerals for m and n are chosen such that the total content of ethylene oxide and/or propylene oxide in the molecule amounts to 10 - 800 alkylene oxide, units.