发明申请
- 专利标题： Heterocyclic Compounds Containing Nitrogen as a Fuel Additive in Order to Reduce Abrasion
- 专利标题（中）： 含有氮作为燃料添加剂的杂环化合物以减少磨损
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申请号： US11573068申请日： 2005-08-04
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公开(公告)号： US20080190014A1公开(公告)日： 2008-08-14
- 发明人: Ludwig Volkel , Arno Lange , Christian Lockemann , Dietmar Posselt
- 申请人： Ludwig Volkel , Arno Lange , Christian Lockemann , Dietmar Posselt
- 申请人地址： DE Ludwigshafen
- 专利权人： BASF Aktiengesellschaft
- 当前专利权人： BASF Aktiengesellschaft
- 当前专利权人地址： DE Ludwigshafen
- 优先权： DE102004038113.5 20040805
- 国际申请： PCT/EP05/08468 WO 20050804
- 主分类号： C10L1/22
- IPC分类号： C10L1/22
摘要：
The present invention relates to the use of at least one heterocyclic compound of the formula (I) in which P is H or C1-C3-alkyl as a frictional wear-reducing additive in fuel compositions; to corresponding additized fuel compositions and their preparation; and to additive concentrates which comprise such compounds.
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