发明申请
US20070277431A1 Additive for engine oil, engine oil, and exhaust gas purifying method
审中-公开
发动机油，发动机机油和废气净化方法的添加剂
- 专利标题： Additive for engine oil, engine oil, and exhaust gas purifying method
- 专利标题（中）： 发动机油，发动机机油和废气净化方法的添加剂
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申请号： US11496429申请日： 2006-08-01
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公开(公告)号： US20070277431A1公开(公告)日： 2007-12-06
- 发明人: Kazushige Ohno , Tomokazu Oya , Hiroshi Sasaki
- 申请人： Kazushige Ohno , Tomokazu Oya , Hiroshi Sasaki
- 优先权： EP06114706.2 20060530
- 主分类号： C10L1/30
- IPC分类号： C10L1/30
摘要：
An additive for engine oil of the present invention comprises: a compound containing a metallic element, wherein a metal oxide obtained by oxidizing the metallic element has a catalytic action which promotes burning of a particulate matter contained in exhaust gases discharged from an internal combustion engine.
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