| 摘要 |
A traction fluid comprising at least one compound selected from diesters or monoesters represented by general formulas <IMAGE> (I) <IMAGE> (II) <IMAGE> (III) wherein: A is an ester linkage <IMAGE> n1 and n2 are independently integers having a value of from 0 to 5 inclusive; R1 is hydrogen or a C1-C8 alkyl; and R2 is a C1 to C3 alkyl group. |
