| 摘要 |
The invention relates to novel ester lubricants which can be used in combination with a hydrocarbon base fluid. The ester lubricants are mixtures of esters based on a 2-alkyl-substituted propane diol-1,3, a trimethylol alkane (C1-C4), optionally a C5-C15-ether diol and a mixture of C6-C10- and C12-C18-monocarboxylic acids. |
