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1.发明公开
公开(公告)号：EP2155657A1
公开(公告)日：2010-02-24
申请号：EP08770270.0
申请日：2008-06-06
发明人： MILNE, Neal, James , ARROWSMITH, Stephen , BURROWS, Aubrey, L. , LIN, Wangkan , WILSON, Paul , BOOTH, Christopher, James , EMERT, Jacob , CHAMBARD, Laurent
IPC分类号： C07C209/68 , C07C211/55 , C09K15/18 , C10M133/12
CPC分类号： C07C209/68 , C09K15/08 , C09K15/18 , C10M133/12 , C10M2207/026 , C10M2215/064 , C10M2215/28 , C10N2220/021 , C10N2220/028 , C10N2220/029 , C10N2220/033 , C10N2230/02 , C10N2230/04 , C10N2230/10 , C10N2240/10 , C07C211/55
摘要： Para-alkylated substituted diphenylamines are made by catalytically alkylating diphenylamine with a branched-chain alkene, such as propene, oligomer mixture in which the oligomer present in the greatest percentage has 15-24 carbon atoms. The alkylated diphenylamines are useful crankcase lubricant additives such as for reducing piston deposits and engine sludge.
摘要翻译： 对烷基取代的二苯胺通过用支链烯如丙烯低聚物混合物催化烷基化二苯胺制备，其中以最大百分比存在的低聚物具有15-24个碳原子。 烷基化二苯胺是用于减少活塞沉积物和发动机污泥的曲轴箱润滑剂添加剂。
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公开(公告)号：EP2155657B1
公开(公告)日：2017-05-03
申请号：EP08770270.0
申请日：2008-06-06
发明人： MILNE, Neal, James , ARROWSMITH, Stephen , BURROWS, Aubrey, L. , LIN, Wangkan , WILSON, Paul , BOOTH, Christopher, James , EMERT, Jacob , CHAMBARD, Laurent
IPC分类号： C07C209/68 , C07C211/55 , C09K15/18 , C10M133/12
CPC分类号： C07C209/68 , C09K15/08 , C09K15/18 , C10M133/12 , C10M2207/026 , C10M2215/064 , C10M2215/28 , C10N2220/021 , C10N2220/028 , C10N2220/029 , C10N2220/033 , C10N2230/02 , C10N2230/04 , C10N2230/10 , C10N2240/10 , C07C211/55
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3.发明公开CYCLOALKYL PHENYLENEDIAMINES AS DEPOSIT CONTROL AGENTS FOR LUBRICANTS 审中-公开CYCLOALKYLPHENYLENDIAMINE作为定金防止机构对于油脂
公开(公告)号：EP2240559A2
公开(公告)日：2010-10-20
申请号：EP08858459.4
申请日：2008-12-01
发明人： ROWLAND, Robert, G. , NALESNIK, Theodore, E. , HARTLEY, Joseph, P. , MILNE, Neal, J. , WILSON, Paul
IPC分类号： C10M133/12 , C10M133/40 , C07C211/51 , C09K15/18 , C09K15/30 , C10L1/22 , C10N30/10 , C10N40/04 , C10N40/08 , C10N40/25 , C10N40/30
CPC分类号： C10M133/12 , C07C211/51 , C07D307/52 , C09K15/18 , C09K15/30 , C10L1/232 , C10L10/00 , C10L10/04 , C10M133/40 , C10M2215/066 , C10M2215/221 , C10N2230/10 , C10N2240/04 , C10N2240/08 , C10N2240/10 , C10N2240/30
摘要： The invention is a C5-C12 cycloalkyl substituted phenylenediamine that provides deposit-control lubricant additives for organic materials including lubricating oil, gasoline, and diesel fuels. The invention improves the oxidative stability of the lubricants and fuels by adding cycloalkyl substituted phenylenediamines having one or more additional N-substituents.
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