The use of high molecular weight polyalphaolefins makes possible the preparation of Newtonian multigraded lubricants. The preparation of a family of multigrade automotive gear oils, including a unique 75W-140 grade, is presented along with GL-5 performance testing and fuel economy demonstration under controlled conditions.
Newtonian Multigrade Gear Lubricants: Formulation and Performance Testing
Sae Technical Papers
1982 SAE International Fall Fuels and Lubricants Meeting and Exhibition ; 1982
1982-02-01
Conference paper
English
Newtonian multigrade gear lubricants: Formulation and performance testing
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