申请人:Idemitsu Kosan Co., Ltd.
公开号:EP2177594A1
公开(公告)日:2010-04-21
Provided are an anti-wear agent comprising a heterocylclic compound having a heterocyclic skeleton derived from a compound selected from pyridines, pyrroles, pyrimidines, pyrazoles, pyridazines, imidazoles, pyrazines, triazines, triazoles, tetrazoles, oxazoles, oxadiazoles, thiazoles, thiadiazoles, furans, dioxanes, pyrans, and thiophenes and/or comprising a reaction product of the heterocyclic compound and a compound selected from a boron compound, a molybdenum compound, and a silicon compound, which is an anti-wear agent for a lubricating oil excellent in wear resistance, friction-reducing property, and base number-retaining property, and a lubricating oil composition comprising the anti-wear agent.
本发明提供了一种抗磨剂,该抗磨剂包含一种
杂环化合物,其杂环骨架来自选自
吡啶、
吡咯、
嘧啶、
吡唑、
哒嗪、
咪唑、
吡嗪、三嗪、三唑、
四唑、
噁唑、噁二唑、
噻唑、
噻二唑、
呋喃、
二噁烷、
吡喃和
噻吩的化合物,和/或包含
杂环化合物与选自
硼化合物、
钼化合物和
硅化合物的化合物的反应产物、和
噻吩,和/或包含
杂环化合物与选自
硼化合物、
钼化合物和
硅化合物的化合物的反应产物,该反应产物是一种抗磨剂,用于具有优异耐磨性、减摩性和基数保持性的润滑油,以及包含该抗磨剂的润滑油组合物。