| 摘要 |
PROBLEM TO BE SOLVED: To obtain a lubricant composition, not only excellent in lubricating performance, but excellent also in extreme-pressure property and abrasion resistance and further, rust-preventing property and resistance to corrosion of copper. SOLUTION: This lubricant composition contains at least one kind of an organometallic compound containing copper, molybdenum, zinc, a transition metal or a semi-metal as a metal. In the case, the composition further contains at least one kind of organic sulfonic acid metal salt or fatty acid metal salt containing an alkali metal or an alkaline earth metal or zinc as a metal and a triazole-based compound as essential components. |
