| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lubricant for wet wire drawing, which has excellent wire drawing property of a metallic wire rod compared to the conventional lubricant and is capable of suppressing lowering of ductility, and to provide a steel wire and a tire obtained by using the same. <P>SOLUTION: The lubricant for wet wire drawing is prepared by adding a water soluble or a water dispersible amine, an organic acid, a surfactant, an extreme pressure additive and a metal to water and contains a metallic complex compound having maximum one organic acid residue RCOO<SP POS="POST">-</SP>per one metal atom, containing phosphorus in organic phosphoric acid group and satisfies following formula (1) [M<SB POS="POST">n</SB>A<SB POS="POST">m</SB>(RCOO)<SB POS="POST">x</SB>]<SB POS="POST">y</SB>(H<SB POS="POST">1</SB>PO<SB POS="POST">4</SB>)<SB POS="POST">z</SB>(where, M expresses metal atom, A expresses amine, R expresses an 8-24C hydrocarbon group, and 1≤n≤2, 1≤m≤4, 1≤x≤2, 1≤y≤3, 1≤z≤3 and 0≤I≤2 are satisfied). <P>COPYRIGHT: (C)2013,JPO&INPIT |
