Patent ID: 7956020
Filing Date: 2011-06-07
Classification: C07D,C09K,C10M,C10N

Abstract:
1. A lubricant composition comprising following ingredients (a) and (b): (a) at least one compound represented by formula (1) where “D” represents an m-valent cyclic group capable of bonding to “m” of —X—R; X each independently represents a single bond or a bivalent linking group selected from the group consisting of NH, an oxygen atom, a sulfur atom, carbonyl, sulfonyl and any combinations thereof; R each independently represents a substituted or non-substituted alkyl group, alkenyl group, alkynyl group, aryl group or heterocyclic group, or a halogen atom, hydroxy, mercapto, cyano, sulfide, carboxy or a salt thereof, sulfo or a salt thereof, hydroxyamino, ureido or urethane; and m is an integer from 2 to 11; (b) at least one compound represented by formula (2) where X