发明申请
WO2010033447A2 COMPOSITION CONTAINING HETEROCYCLIC COMPOUNDS AND A METHOD OF LUBRICATING AN INTERNAL COMBUSTION ENGINE
审中-公开
基本信息:
- 专利标题: COMPOSITION CONTAINING HETEROCYCLIC COMPOUNDS AND A METHOD OF LUBRICATING AN INTERNAL COMBUSTION ENGINE
- 专利标题(中):含有杂环化合物的组合物和润滑内燃机的方法
- 申请号:PCT/US2009056784 申请日:2009-09-14
- 公开(公告)号:WO2010033447A2 公开(公告)日:2010-03-25
- 发明人: MOSIER PATRICK E , BROWN JASON R , GIESELMAN MATTHEW D , SCHROECK CALVIN W , CRAWLEY SETH , BARTON WILLIAM , WARD WILLIAM C
- 申请人: LUBRIZOL CORP , MOSIER PATRICK E , BROWN JASON R , GIESELMAN MATTHEW D , SCHROECK CALVIN W , CRAWLEY SETH , BARTON WILLIAM , WARD WILLIAM C
- 专利权人: LUBRIZOL CORP,MOSIER PATRICK E,BROWN JASON R,GIESELMAN MATTHEW D,SCHROECK CALVIN W,CRAWLEY SETH,BARTON WILLIAM,WARD WILLIAM C
- 当前专利权人: LUBRIZOL CORP,MOSIER PATRICK E,BROWN JASON R,GIESELMAN MATTHEW D,SCHROECK CALVIN W,CRAWLEY SETH,BARTON WILLIAM,WARD WILLIAM C
- 优先权: US9737608 2008-09-16
- 主分类号: C10M129/20
- IPC分类号: C10M129/20 ; C10M133/40 ; C10M133/44 ; C10M133/46 ; C10M133/48 ; C10M133/58 ; C10M159/12 ; C10N10/04 ; C10N20/06 ; C10N40/25 ; C10N40/26 ; C10N60/02
摘要:
The present invention relates to a lubricating composition containing (a) an oil of lubricating viscosity; and(b) a compound selected from the group consisting of: (i) an ester-containing heterocycle; (ii) an amide-containing heterocycle; and (iii) a pyrimidine, wherein the ester-containing heterocycle and the amide-containing heterocycle have a hydrocarbyl group containing 6 to 40 carbon atoms.. The invention further provides for a method of supplying an internal combustion engine with the lubricating composition.
摘要(中):
本发明涉及一种润滑组合物,其含有(a)润滑粘度的油; 和(b)选自以下的化合物:(i)含酯杂环; (ii)含酰胺的杂环; 和(iii)嘧啶,其中含酯的杂环和含酰胺的杂环具有含有6〜40个碳原子的烃基。本发明还提供了向内燃机供给润滑组合物的方法。
IPC结构图谱:
C | 化学;冶金 |
--C10 | 石油、煤气及炼焦工业;含一氧化碳的工业气体;燃料;润滑剂;泥煤 |
----C10M | 润滑组合物(钻井用组合物入C09K8/02);在润滑组合物中化学物质或单独使用或用作润滑组分 |
------C10M129/00 | 以添加剂是含氧非高分子有机化合物为特征的润滑组合物 |
--------C10M129/02 | .有少于30个碳原子的碳链的 |
----------C10M129/04 | ..羟基化合物 |
------------C10M129/20 | ...有4个或4个以上环原子的环醚,例如,呋喃、二氧戊环 |