| 摘要 |
A composition is disclosed which comprises (A) a major amount of at least one natural oil or synthetic triglyceride of the formula <CHEM> wherein R<1>, R<2> and R<3> are aliphatic groups that contain from about 7 to about 23 carbon atoms, and (B) a minor amount of a composition comprising a hydrogenated aliphatic conjugated diene/mono-vinyl aromatic random block copolymer. In addition to components (A) and (B), the compositions may also contain (C) an oxidation inhibitor, (D) an extreme pressure/anti-wear additive or mixtures thereof. |
