| 摘要 |
<p>To provide an ether compound which is capable of maintaining high adhesion to a base material even in the presence of moisture, and a lubricant and a composition for a lubricant, containing the ether compound. An ether compound represented by (X-) s (W-) t (Z-) u Y is used. X = a group having the following formula (X0) at the terminal thereof, W = a group having HO-CH 2 CF 2 O- at the terminal thereof, Z = a group having CF 3 (CF 2 ) a3 O- at the terminal thereof, Y = a (s+t+u) valent perfluorinated hydrocarbon group or the like, x = 1 to 7, w = 0 to 4, z = 0 to 2, (s+t+u) = 2 to 7, a3 = 0 to 19, and R 1 to R 5 = a hydrogen atom, a fluorine atom, etc.</p> |
