Metal rolling oil composition (金屬 壓延 油 組成 物)

摘要

A water-dispersible metal rolling oil compsn. comprises (a) at least one lubricating oil component selected from animal fats, plant oils, mineral oils and aliphatic acid esters, and (b) at least one dispersing component selected from water-soluble cationic or amphoteric polymers derived from nitrogen-contg. monomers having at least one basic or cationic nitrogen atom. The rolling oil has a high lubricating and rolling efficiency.