| 摘要 |
<p>A Lubricating grease composition comprising a base oil and a thickener system comprising (a) a lithium soap of a C12 to C24 hydroxycarboxylic acid and (b) an alkaline earth metal salt of a C2 to C12 dicarboxylic acid. The lubricating grease compositions exhibit increased water resistance and shear stability together with excellent oil bleeding properties. The lubricating grease compositions also contain lower levels of lithium than are present in a conventional lithium based grease compositions.</p> |
