| 摘要 |
<p>A lubricant composition for metal forming and cutting has at least one compound of the formula (I): R1 - (AO)¿n? - OOC - (CH2)m - Ph - (R?2)¿p where R1 is a C¿1? to C15 alkyl group AO is an alkyleneoxy group which may vary along the (poly) alkylenoxy chain; n is 0 or from 1 to 100; m is 0, 1 or 2; and Ph is a phenly group, which may be substituted with groups (R?2)¿p; where each R2 is independently an alkyl, halogen, haloalky or alkoxy group; and p is 0 or from 1 to 3; The lubricant composition also includes at least one lubricant additive selected from the group consisting of an organic ester additive, a polyalkylene glycol additive, a sulphur-containing synthetic additive, a sulphur- containing oleochemical additive, a sulphonate, a phosphorus-containing additive and a chlorinated paraffin additive. Also described are a method of using the lubricant composition in metal forming and cutting applications and the use of the lubricant composition in metal forming and cutting applications. The lubricant composition may also be used in water-based compositions for such applications.</p> |
