LUBRICANT OIL Additive comprises a mixture of Base materials and complex alcohol Ester Lubricating Oil of high viscosity and lubricantesque understand

摘要

LUBRICANT OIL Additive comprises a mixture of Base materials and complex alcohol Ester Lubricating Oil of high viscosity and lubricantesque understood.Lubricating Oil Additive comprises a mixture of the following Components: (a) a base material for a complex alcohol Ester reaction product of an Additive mixture that hasAs follows: (1) a compound represented by the General formula: polihidroxilo: R (o) Tell where r is any hidrocarbilo or cicloalifu00e1tico aliphatic Group, and N is at least 2,Under the condition that the Group hidrocarbilo desdeaproximadamente contain 2 to 20 carbon Atoms; (2) an Acid or an acid anhydride polibu00e1sico polibu00e1sico with the condition that the ratioOn deequivalentes polibu00e1sico Equivalents of acid alcohol polihidroxilo Said Compound is within the range of approximately 1.6: 1 or 2: 1; and (3) a monohydric alcohol,Under the condition that the equivalent ratio equivalent to that of the u00e1cidopolibu00e1sico monohydric alcohol is in the range of between approximately 0.84 to 1,2: 1; where the complex alcohol Ester exhibits a viscosity in the range of 100 - entreaproximadamente 700 cSt at 40oC,And has a polibu00e1sico acid ester concentration less than or equal to 70% by weight based on the complejoalcohol Ester; and (b) at least one additional base material.