公开(公告)号：EP2014748A4

公开(公告)日：2011-01-19

申请号：EP07742613

申请日：2007-04-27

申请人： NISSAN MOTOR ,  MARTIN JEAN MICHEL

发明人： KANO MAKOTO ,  SAGAWA TAKUMARU ,  WATANABE MASAHIKO ,  MABUCHI YUTAKA ,  MARTIN JEAN MICHEL

IPC分类号： C10M105/14 ,  C10M105/40 ,  C10M125/16 ,  C10M129/08 ,  C10M129/74 ,  C10M177/00 ,  C10N30/06 ,  C10N40/12 ,  C10N40/25 ,  C10N50/00 ,  C10N70/00 ,  C10N80/00

CPC分类号： F16C33/043 ,  C10M7/00 ,  C10M177/00 ,  C10M2201/022 ,  C10M2207/022 ,  C10M2207/0225 ,  C10M2207/06 ,  C10M2207/283 ,  C10M2207/289 ,  C10M2207/2895 ,  C10N2230/06 ,  C10N2240/10 ,  C10N2240/12 ,  C10N2250/00 ,  C10N2280/00

摘要： [Object] A low friction assembly is desired. [Solving Means] The present invention relates to a new low-friction lubrication assembly comprising a first member relatively slidable against a second member, the first member having chemical affinity with an OH-group on its sliding surface; and one or more oxygen containing compounds, provided on the sliding surface of the first member and being able to produce a tribofilm attached to the sliding surface of the first member through hydrogen bond interactions. Preferably the second member comprises a similar OH-terminated sliding surface wherein an oxygen containing compound (lubricant)-supported interface between the first and second sliding surfaces results in a H-and/or OH-terminated interface developing repulsive forces thereinbetween.

摘要翻译： 需要低摩擦组件。 本发明涉及一种新的低摩擦润滑组件，其包括相对于第二构件相对滑动的第一构件，所述第一构件在其滑动表面上具有与OH基的化学亲合力; 和一种或多种含氧化合物，其设置在第一构件的滑动表面上，并且能够通过氢键相互作用产生附着到第一构件的滑动表面的摩擦膜。 优选地，第二构件包括类似的OH封端的滑动表面，其中在第一和第二滑动表面之间的含氧化合物（润滑剂）支撑的界面导致H和/或OH封端的界面在其间形成排斥力。

公开(公告)号：EP1405897A4

公开(公告)日：2006-05-03

申请号：EP02730726

申请日：2002-05-28

申请人： NISSAN MOTOR ,  NIPPON OIL CORP

发明人： SAGAWA TAKUMARU ,  UENO TAKAFUMI ,  WADA HISAYUKI ,  AOKI TOORU

IPC分类号： C10M137/04 ,  C10M137/10 ,  C10M167/00 ,  C10M169/00 ,  C10M169/04 ,  C10N10/04 ,  C10N20/00 ,  C10N30/00 ,  C10N30/06 ,  C10N40/04

CPC分类号： C10M137/105 ,  C10M137/04 ,  C10M137/10 ,  C10M167/00 ,  C10M169/04 ,  C10M2203/065 ,  C10M2203/1006 ,  C10M2205/0285 ,  C10M2207/2825 ,  C10M2209/084 ,  C10M2215/064 ,  C10M2215/223 ,  C10M2215/28 ,  C10M2223/041 ,  C10M2223/045 ,  C10M2223/047 ,  C10M2229/041 ,  C10N2210/02 ,  C10N2220/022 ,  C10N2230/00 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/28 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2260/14

摘要： A transmission oil composition for an automobile, characterized in that it comprises a base oil selected from the group consisting of a mineral oil, a synthetic oil and a mixture thereof, and 0.1 to 15.0 mass %, based on the total amount of the composition, of a phosphorus compound selected from the group consisting of (A) a zinc dithiophophate containing a hydrocarbon group, (B) a triarylphosphate, (C) a triarylthiophosphate, and a mixture thereof, and has a volume resistivity of 1 X 107 Ω · m or more at 80 ˚ C.