LOW SULFUR, LOW ASH, AND LOW PHOSPHORUS LUBRICANT ADDITIVE PACKAGE USING OVERBASED CALCIUM OLEATE

摘要

LOW SULFUR, LOW ASH, LOW AND PHOSPHORUS LUBRICANT ADDITIVE PACKAGE USING OVERBASED CALCIUM OLEATE The present invention provides a low sulfur, low ash, and low phosphorus oil soluble lubricant additive package comprising an overbased metal carboxylate. Also included in the present invention are lubricating oils comprising the inventive oil soluble lubricant additive package, as well as machines lubricated by such oils. Several methods for lubricating machinery are also disclosed.