| 摘要 |
<p>Siloxane compositions are useful as traction fluids in traction drive systems which are subject to varied operating temperature and pressure conditions. Specific siloxane compositions included contain units of formulae (I): R3SiO1/2)(RSiO3/2)(SiO4/2), (II) (R3SiO1/2)(RSiO3/2), (III) (R3SiO1/2)(SiO4/2), (IV) (R3SiO1/2)(R2SiO2/2)(RSiO3/2), (V) (R3SiO1/2)(R2SiO2/2), and (VI) (R2SiO2/2)a in varying mole percents, where a is an integer ranging from 3 to 20 and each R is independently selected from alkyl groups comprising 1 to 18 carbon atoms and aryl groups comprising 6 to 18 carbon.</p> |
