发明申请
US20110152145A1 ANTI-WEAR AGENT, ADDITIVE COMPOSITION FOR LUBRICANT, AND LUBRICANT COMPOSITION
有权
抗磨损剂,润滑剂的添加剂组合物和润滑剂组合物
- 专利标题: ANTI-WEAR AGENT, ADDITIVE COMPOSITION FOR LUBRICANT, AND LUBRICANT COMPOSITION
- 专利标题(中): 抗磨损剂,润滑剂的添加剂组合物和润滑剂组合物
-
申请号: US12672108申请日: 2008-06-30
-
公开(公告)号: US20110152145A1公开(公告)日: 2011-06-23
- 发明人: Hideki Kamano , Hiroaki Koshima
- 申请人: Hideki Kamano , Hiroaki Koshima
- 申请人地址: JP Tokyo
- 专利权人: Idemitsu Kosan Co., Ltd.
- 当前专利权人: Idemitsu Kosan Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 优先权: JP2007-206888 20070808
- 国际申请: PCT/JP2008/061838 WO 20080630
- 主分类号: C10M133/44
- IPC分类号: C10M133/44 ; C10M133/40 ; C10M129/20
摘要:
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.