| 摘要 |
<p>Disclosed is a lubricant agent which contains, as a base oil, an ester or ether compound derived from an alkanol amine represented by formula (1), (2) or (3). [In the formula (1), A, D and E may be the same or different and each represents an alkyl group having 1-24 carbon atoms, a fluoroalkyl group, an aryl group, a monooxyalkylene group, a polyoxyalkylene group or a hydrogen atom; n, m and l may be the same or different and each represents an integer of 1-4; and X, Y and Z may be the same or different and each represents -OCO- or -O-.] [In the formula (2), A, E, X, Y, n and m are as defined above; and G represents an alkyl group having 1-12 carbon atoms or a hydrogen atom.] [In the formula (3), G, Y and m are as defined above; J represents an alkyl group having 1-12 carbon atoms or a hydrogen atom; and L represents an alkyl group having 1-24 carbon atoms, a fluoroalkyl group, an aryl group, a monooxyalkylene group or a polyoxyalkylene group.]</p> |
