| 摘要 |
Lubricant concentrate, comprising at least one, non-nitrogenous, alcoholic component, from monohydroxy, dihdroxy and trihydroxy compounds, the esters and ethers thereof and additionally one further component selected from a) nitrogenous, organic, preferably aliphatic compounds with less than 14 C atoms per molecule and less than 8 directly connected C atoms in the molecule and/or b) an organic acid with 1 to 18, preferably 1 to 10 C atoms in the molecule.
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