engine oil blending and method for reducing steel wear and eliminating the need for zddp in engine oils by modifying the plastic response of steel

摘要

"engine oil blending and method for reducing steel wear and eliminating the need for zddp in engine oils by modifying the plastic response of steel", as the present invention is an environmentally improved engine oil blend; related methods for properly lubricating engine components and favorably modifying the plastic response of engine components, the mixture being free of zinc di zinc thiophosphate (zdtp), and comprises: a motor oil selected from the group consisting of group i, group ii, group iii, group iv and group v motor oils; a motor oil additive comprising alpha olefins and severely hydrotreated and hydroisomerized hydrocracked base oil; zddp excluded from engine oil chemical constituents, and; zdtp excluded from engine oil chemical constituents.