| 摘要 |
Disclosed herein is a composition comprising: (A) a lubricant, and (B) at least one alkyl hydrazide compound of the formula: formula (I) wherein R1 is a hydrocarbon or functionalized hydrocarbon of from 1 to 30 carbon atoms, R2 and R3 are independently selected from the group consisting of hydrocarbon or functionalized hydrocarbons of from 1 to 30 carbon atoms and hydrogen.
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