NOVEL BASE STOCK LUBRICANT BLENDS

摘要

A method of improving air release is disclosed. The method comprises obtaining a lubricant comprising two base stocks. The first base stock comprises a viscosity greater than 100 cSt, Kv100<SUP>0</SUP>C. The second base stock comprises a viscosity less than 10 cSt, Kv100<SUP>0</SUP>C. In addition, a lubricant formulation and method of blending a lubricant formulation is also disclosed. The lubricant formulation comprises at least two base stocks. At least 5 percent and no more than 90 percent of a first base stock comprising oil with a viscosity greater than 300 cSt, Kv100<SUP>0</SUP>C. At least 5 percent and no more than 90 percent of a second base stock comprising oil with a viscosity less than 10 cSt, Kv100<SUP>0</SUP>C.