ETHER COMPOUND, LUBRICANT CONTAINING SAME, AND COMPOSITION FOR LUBRICANT CONTAINING SAME
申请人:Asahi Glass Company, Limited
公开号:EP2505575A1
公开(公告)日:2012-10-03
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-)uY is used. X = a group having the following formula (X0) at the terminal thereof, W = a group having HO-CH2CF2O- at the terminal thereof, Z = a group having CF3(CF2)a3O- 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 R1 to R5= a hydrogen atom, a fluorine atom, etc.
提供一种即使在潮湿环境下也能与基体材料保持高粘附性的醚化合物,以及一种含有该醚化合物的润滑剂和润滑剂组合物。
使用由 (X-)s(W-)t(Z-)uY 表示的醚化合物。X = 末端具有下式 (X0) 的基团,W = 末端具有 HO-CH2CF2O- 的基团,Z = 末端具有 CF3(CF2)a3O- 的基团、Y = (s+t+u) 价的全氟烃基或类似基团,x = 1 至 7,w = 0 至 4,z = 0 至 2,(s+t+u) = 2 至 7,a3 = 0 至 19,以及 R1 至 R5= 氢原子、氟原子等。