LOW MOLECULAR WEIGHT BASIC NITROGEN-CONTAINING REACTION PRODUCTS AS ENHANCED PHOSPHORUS/BORON CARRIERS IN LUBRICATION OILS

摘要

An oil-soluble reaction product of phosphorus-, low molecular weight basic nitrogen-, and optional boron-containing compounds is provided. This reaction product can solubilize significantly more phosphorus and boron per weight of compound than other known compounds and is used as an antiwear, antioxidant, and extreme pressure additive in lubrication oils.