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公开(公告)号：EP2001983A2
公开(公告)日：2008-12-17
申请号：EP07759354.9
申请日：2007-03-26
发明人： PRICE, David , BARTON, William , HUANG, Chor , SUTTON, Michael , DAVIES, Mark , MCATEE, Rodney J. , WILKES, Mark F. , COOK, Stephen J.
IPC分类号： C10M143/10
CPC分类号： C10M143/10 , C10M143/12 , C10M145/16 , C10M149/04 , C10M149/06 , C10M2205/00 , C10M2205/04 , C10M2209/08 , C10M2217/06 , C10N2220/021 , C10N2220/022 , C10N2230/02 , C10N2230/04 , C10N2230/041 , C10N2230/06 , C10N2230/08 , C10N2230/10 , C10N2240/04 , C10N2240/042 , C10N2240/08 , C10N2240/102 , C10N2240/14 , C10N2240/40 , C10N2260/00 , C10N2260/09 , C10M2205/06
摘要： The invention provides a lubricating composition containing an oil of lubricating viscosity and a hydrogenated copolymer of an olefin block and vinyl aromatic block, wherein the copolymer is optionally functionalised. The invention further provides a method for preparing a hydrogenated copolymer; and the use of the lubricating composition.
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公开(公告)号：EP2021442B1
公开(公告)日：2016-08-17
申请号：EP07760894.1
申请日：2007-04-19
发明人： SCHOBER, Barton J. , DAVIES, Mark , SUTTON, Michael , BAUM, Marina , VISGER, Daniel C. , PRICE, David , DOHNER, Brent R. , WILKES, Mark F.
IPC分类号： C10M161/00 , C10M167/00
CPC分类号： C10M167/00 , C10M161/00 , C10M2207/028 , C10M2207/26 , C10M2209/084 , C10M2215/064 , C10M2215/28 , C10M2217/00 , C10M2217/043 , C10M2219/022 , C10M2219/046 , C10M2223/045 , C10N2210/06 , C10N2220/021 , C10N2220/029 , C10N2230/52 , C10N2240/04 , C10N2240/08 , C10N2240/10
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3.发明授权Lubricating compositions containing a styrene-butadiene diblock copolymer 有权含有苯乙烯 - 丁二烯二嵌段共聚物的润滑组合物
公开(公告)号：EP2001983B1
公开(公告)日：2015-02-18
申请号：EP07759354.9
申请日：2007-03-26
发明人： PRICE, David , BARTON, William , HUANG, Chor , SUTTON, Michael , DAVIES, Mark , MCATEE, Rodney J. , WILKES, Mark F. , COOK, Stephen J.
IPC分类号： C10M143/12
CPC分类号： C10M143/10 , C10M143/12 , C10M145/16 , C10M149/04 , C10M149/06 , C10M2205/00 , C10M2205/04 , C10M2209/08 , C10M2217/06 , C10N2220/021 , C10N2220/022 , C10N2230/02 , C10N2230/04 , C10N2230/041 , C10N2230/06 , C10N2230/08 , C10N2230/10 , C10N2240/04 , C10N2240/042 , C10N2240/08 , C10N2240/102 , C10N2240/14 , C10N2240/40 , C10N2260/00 , C10N2260/09 , C10M2205/06
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公开(公告)号：EP2021442A1
公开(公告)日：2009-02-11
申请号：EP07760894.1
申请日：2007-04-19
发明人： SCHOBER, Barton J. , DAVIES, Mark , SUTTON, Michael , BAUM, Marina , VISGER, Daniel C. , PRICE, David , DOHNER, Brent R. , WILKES, Mark F.
IPC分类号： C10M161/00 , C10M167/00
CPC分类号： C10M167/00 , C10M161/00 , C10M2207/028 , C10M2207/26 , C10M2209/084 , C10M2215/064 , C10M2215/28 , C10M2217/00 , C10M2217/043 , C10M2219/022 , C10M2219/046 , C10M2223/045 , C10N2210/06 , C10N2220/021 , C10N2220/029 , C10N2230/52 , C10N2240/04 , C10N2240/08 , C10N2240/10
摘要： The invention provides a lubricating composition containing (a) 0.001 wt % to 15 wt % of a polymer with radial or star architecture; (b) an overbased detergent; (c) a dispersant; and (d) an oil of lubricating viscosity. The invention further provides a method for lubricating a mechanical device with the lubricating composition.
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