发明授权
- 专利标题： Lubricating oil composition for diesel engine
- 专利标题（中）： 柴油机润滑油组成
-
申请号： US12708688申请日： 2010-02-19
-
公开(公告)号： US08415283B2公开(公告)日： 2013-04-09
- 发明人: Isao Kurihara , Mineo Kagaya
- 申请人： Isao Kurihara , Mineo Kagaya
- 申请人地址： JP Tokyo JP Tokyo
- 专利权人： Nippon Oil Corporation,Japan Petroleum Energy Center
- 当前专利权人： Nippon Oil Corporation,Japan Petroleum Energy Center
- 当前专利权人地址： JP Tokyo JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2004-081147 20040319
- 主分类号： C10M141/00
- IPC分类号： C10M141/00 ; F01M9/00
摘要：
The invention provides lubricant compositions for diesel engines having a regenerative DPF, which prolong life of the DPF by inhibiting accumulation of components depositable on DPF inner walls, diesel engine systems having a regenerative DPF with prolonged life, and a method for inhibiting accumulation of components depositing on the DPF in the system. The present composition is for diesel engines having a regenerative DPF and running on diesel fuel with
公开/授权文献
- US20100147238A1 LUBRICATING OIL COMPOSITION FOR DIESEL ENGINE 公开/授权日：2010-06-17
信息查询
IPC分类:
