| 摘要 |
<p>Functional fluids employing organic phosphate ester basestocks and mono-epoxide acid scavengers have improved EPR seal compatibility by using as the acid scavengers a mono-epoxide having the formula where R1 is H or a C1 to C4 alkyl; x is an integer of 1 to 2; y is an integer of 1 to 4; and R2 is a C1 to C4 alkyl group or a phenyl group.</p> |
