| 摘要 |
Thioethers of beta -dicarbonyl and/or beta -cyanocarbonyl compounds of the general formula I <IMAGE> are outstandingly suitable as lubricant additives, especially as extreme-pressure additives and antiwear additives, and also as activators of chloroparaffins in metal processing oils. With regard to the definitions of the substituents in formula I reference is made to Claim 1. |
