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1. 发明申请

US20080280794A1 COMPOSITIONS COMPRISING AT LEAST ONE FRICTION MODIFYING COMPOUND, AND METHODS OF USE THEREOF 审中-公开
标题翻译：包含至少一种摩擦改性化合物的组合物及其使用方法
公开(公告)号：US20080280794A1
公开(公告)日：2008-11-13
申请号：US12115800
申请日：2008-05-06
申请人： Chip Hewette , David J. Degonia , Ronald L. Phillips , Roger M. Sheets
发明人： Chip Hewette , David J. Degonia , Ronald L. Phillips , Roger M. Sheets
IPC分类号： C10M103/00 , C10M105/00 , C10M105/22 , C10M105/74
CPC分类号： C10M137/04 , C10M133/06 , C10M137/105 , C10M2203/1006 , C10M2205/0285 , C10M2207/126 , C10M2215/04 , C10M2223/04 , C10M2223/047 , C10N2230/06 , C10N2240/04 , C10N2270/02
摘要： There is disclosed a lubricant composition comprising at least one anionic compound; and at least one cationic compound, wherein at least one of the anionic compound and the cationic compound is a friction modifier; and wherein the composition has (i) a temperature roll over difference of about 27° F. or greater, and (ii) a passing High Temperature L-37 score.
摘要翻译：公开了包含至少一种阴离子化合物的润滑剂组合物; 和至少一种阳离子化合物，其中所述阴离子化合物和阳离子化合物中的至少一种是摩擦改进剂; 并且其中所述组合物具有（i）约27°F以上的温度滚动差，以及（ii）通过的高温L-37评分。

2. 发明申请

US20080269088A1 1,3,2-DIOXAPHOSPHORINANE, 2-SULFIDE DERIVATIVES FOR USE AS ANTI-WEAR ADDITIVES IN LUBRICANT COMPOSITIONS 有权
标题翻译：用作润滑剂组合物中抗磨损添加剂的1,3-二氧杂磷杂环丁烷二硫代衍生物
公开(公告)号：US20080269088A1
公开(公告)日：2008-10-30
申请号：US12028878
申请日：2008-02-11
申请人： John Marshall BAKER , Naresh Mathur , Roger M. Sheets , David J. Degonia
发明人： John Marshall BAKER , Naresh Mathur , Roger M. Sheets , David J. Degonia
IPC分类号： C10M169/04 , C07F9/6571 , G01N33/26
CPC分类号： C10M137/02 , C07F9/657118 , C07F9/657136 , C10M137/105 , C10M2223/047 , C10N2230/06 , C10N2230/08 , C10N2240/04 , G01N33/30
摘要： The present disclosure relates to a non-acidic, sulfur-containing, phosphorus-containing compound of the formula I where R1, R2, R3, R4, R5, R6, and R7 are as defined herein. Such a compound may exhibit improved antiwear performance and thermal stability in lubricating compositions.
摘要翻译：本公开内容涉及式I的非酸性含硫的含磷化合物，其中R 1，R 2，R 3， R 4，R 4，R 5，R 6和R 7如本文所定义。这种化合物在润滑组合物中可表现出改进的抗磨损性能和热稳定性。

3. 发明申请

US20090011963A1 TRUCK FLEET FUEL ECONOMY BY THE USE OF OPTIMIZED ENGINE OIL, TRANSMISSION FLUID, AND GEAR OIL 审中-公开
标题翻译：使用优化发动机油，变速箱油和齿轮油的卡车燃油经济
公开(公告)号：US20090011963A1
公开(公告)日：2009-01-08
申请号：US11774312
申请日：2007-07-06
申请人： Gregory P. ANDERSON , David J. Degonia
发明人： Gregory P. ANDERSON , David J. Degonia
IPC分类号： C10M105/02 , C10M129/42 , C10M133/04 , C10M133/48 , C10M137/14
CPC分类号： C10M169/04 , C10M163/00 , C10M167/00 , C10M2207/027 , C10M2207/028 , C10M2207/10 , C10M2207/16 , C10M2207/26 , C10M2207/262 , C10M2207/282 , C10M2209/04 , C10M2209/062 , C10M2209/084 , C10M2209/101 , C10M2211/08 , C10M2215/064 , C10M2215/28 , C10M2217/043 , C10M2217/046 , C10M2219/022 , C10M2219/044 , C10M2219/046 , C10M2219/088 , C10M2219/089 , C10M2223/04 , C10M2223/043 , C10M2223/045 , C10M2223/12 , C10M2227/061 , C10N2230/54 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/10 , C10N2240/102 , C10N2260/14 , C10N2260/12 , C10N2210/02
摘要： The lubricant system of the present disclosure comprises an engine oil comprising at least one additive chosen from a viscosity index improver, a dispersant, a detergent, an antioxidant, and an antiwear compound; a transmission fluid comprising at least one additive chosen from a dispersant and a pour-point depressant; and a gear oil comprising at least one additive chosen from a viscosity index improver, an extreme pressure agent, and a dispersant. There is also disclosed a method of improving fuel economy of a vehicle comprising providing to the vehicle the disclosed lubricant system.
摘要翻译：本公开的润滑剂体系包括发动机油，其包含选自粘度指数改进剂，分散剂，洗涤剂，抗氧化剂和抗磨损化合物中的至少一种添加剂; 包含至少一种选自分散剂和倾点下降剂的添加剂的传动流体; 以及包含至少一种选自粘度指数改进剂，极压剂和分散剂的添加剂的齿轮油。还公开了一种提高车辆燃料经济性的方法，包括向车辆提供所公开的润滑剂系统。

4. 发明授权

US5137978A Substituted acylating agents and their production 失效
标题翻译：取代的酰化剂及其制备
公开(公告)号：US5137978A
公开(公告)日：1992-08-11
申请号：US762453
申请日：1991-09-19
申请人： David J. Degonia , Paul G. Griffin
发明人： David J. Degonia , Paul G. Griffin
IPC分类号： C07C51/567 , C08F8/10 , C08F8/46
CPC分类号： C07C51/567 , C08F255/10
摘要： Polybutenyl substituted succinic acylating agents are formed by reacting (a) an acidic reactant represented by the general formulaR--CO--CH.dbd.CH--CO--R'wherein R and R' are independently --OH, --O--lower alkyl, a halogen atom, or taken together are a single oxygen atom, with (b) a polymer composed mainly or entirely of polyisobutene, at least 50% of the polyisobutene content of the polymer having an end group represented by the formula ##STR1##The mole ratio o9f acidic reactant: polymer is at least 1:1; and the reaction mixture is maintained under superatmospheric pressure during at least a substantial portion of the reaction period. The reaction rate is high, the yields of desired product are high, and despite the fact that superatmospheric pressures and elevated temperatures are used, the process forms only small amounts of tars or resinous co-products, even when employing as much as a 20% or more molar excess of maleic anhydride. Any unreacted acidic reactant such as maleic anhydride, maleic acid, fumaric acid, etc. can be, and preferably is, recovered from the reation mixture, and thus is available for use either as recycle to the process or for other uses. Inasmuch as chlorine is not used in the process, the expense and difficulties associated with handling chlorine on a plant scale are eliminated, and the product is less corrosive than corresponding products formed by use of chlorine.
摘要翻译：聚丁烯基取代的琥珀酰化剂通过（a）由通式R-CO-CH = CH-CO-R'表示的酸性反应物反应形成，其中R和R'独立地是-OH，-O-低级烷基，卤素原子或一起是单个氧原子，（b）主要或完全由聚异丁烯构成的聚合物，具有由下式表示的端基的聚合物的至少50％的聚异丁烯含量：酸性反应物：聚合物至少为1:1; 并且反应混合物在至少大部分反应期间内保持在超大气压下。反应速率高，所需产物的产率高，并且尽管使用超大气压和升高的温度，但该方法仅形成少量焦油或树脂共产物，即使使用多达20％或更多摩尔过量的马来酸酐。任何未反应的酸性反应物如马来酸酐，马来酸，富马酸等可以并且优选地从回收混合物中回收，因此可以作为循环使用或用于其它用途。由于在该过程中不使用氯，因此消除了与处理工厂规模的氯相关的费用和困难，并且该产品比使用氯形成的相应产品的腐蚀性低。

5. 发明授权

US5241003A Ashless dispersants formed from substituted acylating agents and their production and use 失效
标题翻译：由取代的酰化剂形成的无灰分散剂及其制备和使用
公开(公告)号：US5241003A
公开(公告)日：1993-08-31
申请号：US895001
申请日：1992-06-08
申请人： David J. Degonia , Paul G. Griffin
发明人： David J. Degonia , Paul G. Griffin
IPC分类号： C07C51/567 , C08F8/10 , C08F8/32 , C08F8/46 , C10L1/22 , C10L1/238 , C10M133/52 , C10M141/08 , C10M141/10 , C10M163/00
CPC分类号： C10M163/00 , C07C51/567 , C08F255/10 , C08F8/32 , C08F8/46 , C08F8/48 , C10L1/221 , C10L1/238 , C10M133/52 , C10M141/08 , C10M141/10 , C10M2207/028 , C10M2207/26 , C10M2207/262 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/12 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/24 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/046 , C10M2217/06 , C10M2219/02 , C10M2219/022 , C10M2219/024 , C10M2219/046 , C10M2219/08 , C10M2219/082 , C10M2219/083 , C10M2219/086 , C10M2219/087 , C10M2219/089 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2223/043 , C10M2223/045 , C10M2223/047 , C10M2223/06 , C10M2223/061 , C10M2223/063 , C10M2223/065 , C10M2227/061 , C10N2210/02 , C10N2240/00 , C10N2240/02 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/06 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2240/201 , C10N2240/202 , C10N2240/22 , C10N2240/30 , C10N2240/40 , C10N2240/401 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C10N2270/02
摘要： Succinimides, succinic esters, and succinic ester-amides are formed by (A) reacting (i) at least one substantially aliphatic polymer of at least one lower olefin, and (ii) an acidic reactant or a mixture of two or more acidic reactants represented by the general formulaR--CO--CH.dbd.CH--CO--R'wherein R and R' are independently --OH, --O-lower alkyl, a halogen atom, or taken together are a single oxygen atom; the process being characterized in that:a) the substantially aliphatic polymer is comprised predominantly or entirely of polyisobutene, at least 50% of the polyisobutene content of such polymer having an end group represented by the formula ##STR1## b) the mole ratio of said acidic reactant(s):said polymer(s) is at least 1:1;c) the reaction mixture is maintained under superatmospheric pressure during at least a substantial portion of the reaction period; andd) said acylating agent is characterized by having an average total tar rating as determined by the method described in the specification hereof that is at least 25% lower than the average total tar rating of a corresponding product made in the same way under the same reaction conditions using a polyisobutene containing up to 10% of the above-depicted end group; and(B) reacting such acylating agent with at least one alcohol (preferably a polyhydric alcohol) or amine (preferably a polyamine having at least one primary amino group).
摘要翻译：琥珀酰亚胺，琥珀酸酯和琥珀酸酯 - 酰胺通过（A）使（i）至少一种至少一种低级烯烃的基本上脂族的聚合物与（ii）酸性反应物或两种或多种酸性反应物的混合物通式为R-CO-CH = CH-CO-R'，其中R和R'独立地为-OH，-O-低级烷基，卤素原子或一起为单个氧原子; 该方法的特征在于：a）基本上脂族的聚合物主要或完全由聚异丁烯组成，这种聚合物的至少50％的聚异丁烯含量具有由式表示的端基b）所述酸性反应物：所述聚合物至少为1:1; c）在至少大部分反应期间内将反应混合物保持在超大气压下; 和d）所述酰化剂的特征在于通过本说明书中所述的方法测定的平均总焦油级别比相同方式在相同方式制造的相应产品的平均总焦油含量低至少25％使用含有至多10％上述端基的聚异丁烯的反应条件; 和（B）使这种酰化剂与至少一种醇（优选多元醇）或胺（优选具有至少一个伯氨基的多胺）反应。

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