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1.发明授权Mixed TBN detergents and lubricating oil compositions containing such detergents 有权含有这些洗涤剂的混合TBN洗涤剂和润滑油组合物公开(公告)号：US07704930B2
公开(公告)日：2010-04-27
申请号：US11333056
申请日：2006-01-17
申请人： Douglas E. Deckman , Mark D. Winemiller , William L. Maxwell , William H. Buck , David J. Baillargeon
发明人： Douglas E. Deckman , Mark D. Winemiller , William L. Maxwell , William H. Buck , David J. Baillargeon
IPC分类号： C10M159/22
CPC分类号： C10M159/20 , C10M159/22 , C10M159/24 , C10M169/04 , C10M2203/003 , C10M2205/173 , C10M2207/028 , C10M2207/262 , C10M2215/28 , C10M2217/044 , C10M2217/046 , C10N2210/02 , C10N2230/52 , C10N2240/10
摘要： The present invention concerns a detergent additive for lubricating oil compositions comprising at least two of low, medium, and high TBN detergents. Preferably the detergent is a calcium salicylate. The present invention also concerns lubricating oil compositions comprising such detergents, and at least one of Group II base stock, Group III base stock, or wax isomerate base stock.
摘要翻译： 本发明涉及用于润滑油组合物的洗涤剂添加剂，其包括低，中和高TBN洗涤剂中的至少两种。 洗涤剂优选为水杨酸钙。 本发明还涉及包含这种洗涤剂的润滑油组合物，以及II类基础油料，III族基础油料或蜡异构体基础油料中的至少一种。
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公开(公告)号：US06992049B2
公开(公告)日：2006-01-31
申请号：US10353168
申请日：2003-01-28
申请人： Douglas E. Deckman , William L. Maxwell , William H. Buck , Mark D. Winemiller , David J. Baillargeon
发明人： Douglas E. Deckman , William L. Maxwell , William H. Buck , Mark D. Winemiller , David J. Baillargeon
IPC分类号： C10M127/06 , C10M143/00
CPC分类号： C10M169/04 , C10M111/04 , C10M161/00 , C10M2203/06 , C10M2203/065 , C10M2203/1025 , C10M2205/022 , C10M2205/028 , C10M2205/0285 , C10M2207/023 , C10M2207/024 , C10M2207/025 , C10M2207/28 , C10N2220/022 , C10N2230/02
摘要： The present invention provides a viscosity index improving lubricant additive which comprises an olefinic oligomer of about 2,000 to about 20,000 number average molecular weight having a viscosity of 75 to about 3,000 cSt at 100° C. and a hydrocarbyl aromatic which contains at least about 5% of its weight from aromatic moieties having a viscosity of about 3 to about 50 cSt at 100° C. where the weight ratio of hydrocarbyl aromatic component to olefin oligomer is from about 1:2 to about 50:1. In another aspect, the invention provides for a lubricating oil composition comprising a base oil and the instant viscosity index improving additive.
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3.发明授权公开(公告)号：US06869917B2
公开(公告)日：2005-03-22
申请号：US10222057
申请日：2002-08-16
申请人： Douglas E. Deckman , Mark D. Winemiller , William L. Maxwell , David J. Baillargeon , Norman Yang , Maria Caridad B. Goze
发明人： Douglas E. Deckman , Mark D. Winemiller , William L. Maxwell , David J. Baillargeon , Norman Yang , Maria Caridad B. Goze
IPC分类号： C07C2/20 , C07B61/00 , C07C2/26 , C07C9/22 , C07C11/00 , C10M101/02 , C10M105/04 , C10M107/10 , C10M111/04 , C10M171/02 , C10M177/00 , C10N20/00 , C10N20/02 , C10N30/00 , C10N40/25 , C10N60/02 , C10N70/00
CPC分类号： C10M107/10 , C10M111/04 , C10M171/02 , C10M2205/0285 , C10N2220/022 , C10N2230/02 , C10N2230/08 , C10N2240/10 , C10N2260/02
摘要： The present invention relates to a fully formulated lubicants comprising poly α-olefins (PAOs), prepared from a mixed α-olefin feed, which exhibit superior Noack volatility at low pour points, and methods for preparing the fully formulated lubricants. The fully formulated lubricants include PAOs that include mixtures of 1-decene and 1-dodecene. The PAOs may be prepared by polymerization/oligomerization using an alcohol promoted BF3 in conjunction with a combination of co-catalysts.
摘要翻译： 本发明涉及由混合α-烯烃原料制备的聚α-烯烃（PAO）的完全配制的润滑剂，其在低倾点下表现出优异的Noack挥发性，以及制备完全配制的润滑剂的方法。 完全配制的润滑剂包括包含1-癸烯和1-十二碳烯的混合物的PAO。 PAO可以通过使用醇促进的BF 3与助催化剂的组合的聚合/低聚来制备。
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公开(公告)号：US20080255010A1
公开(公告)日：2008-10-16
申请号：US12082385
申请日：2008-04-10
IPC分类号： C10M109/00
CPC分类号： C10M107/10 , C10M107/02 , C10M2205/0285 , C10M2205/173 , C10M2207/023 , C10M2207/283 , C10M2215/064 , C10M2223/045 , C10N2230/10 , C10N2240/10 , C10N2210/02
摘要： Lubricating oil compositions of the invention comprise a major amount of a base oil of lubricating viscosity and an effective amount of at least one lubricant antioxidant, the base oil comprising a blend of a Group III base oil derived from a synthesis gas, and a Group IV base oil wherein the ratio of the Group III to Group IV base oils is such that the lubricating composition exhibits an oxidation stability determined by a measure of high temperature deposits that is less than half the mathematical sum of the oxidative stability determined for each of the unblended Group III and Group IV oils containing the same antioxidant in the same amount as in the blend.
摘要翻译： 本发明的润滑油组合物包含主要量的具有润滑粘度的基础油和有效量的至少一种润滑剂抗氧化剂，所述基础油包含衍生自合成气的III族基础油的共混物和第IV族 基础油，其中III族与IV族基础油的比例使得润滑组合物显示出通过高温沉积物测量确定的氧化稳定性，其小于为每种未共混物确定的氧化稳定性的数学和的一半 含有与混合物相同量的相同抗氧化剂的III族和IV族油。
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公开(公告)号：US08119579B2
公开(公告)日：2012-02-21
申请号：US12082385
申请日：2008-04-10
IPC分类号： C10M175/00 , C10M169/04 , C10G71/00
CPC分类号： C10M107/10 , C10M107/02 , C10M2205/0285 , C10M2205/173 , C10M2207/023 , C10M2207/283 , C10M2215/064 , C10M2223/045 , C10N2230/10 , C10N2240/10 , C10N2210/02
摘要： Lubricating oil compositions of the invention comprise a major amount of a base oil of lubricating viscosity and an effective amount of at least one lubricant antioxidant, the base oil comprising a blend of a Group III base oil derived from a synthesis gas, and a Group IV base oil wherein the ratio of the Group III to Group IV base oils is such that the lubricating composition exhibits an oxidation stability determined by a measure of high temperature deposits that is less than half the mathematical sum of the oxidative stability determined for each of the unblended Group III and Group IV oils containing the same antioxidant in the same amount as in the blend.
摘要翻译： 本发明的润滑油组合物包含主要量的具有润滑粘度的基础油和有效量的至少一种润滑剂抗氧化剂，所述基础油包含衍生自合成气的III族基础油的共混物和第IV族 基础油，其中III族与IV族基础油的比例使得润滑组合物显示出通过高温沉积物测量确定的氧化稳定性，其小于为每种未共混物确定的氧化稳定性的数学和的一半 含有与混合物相同量的相同抗氧化剂的III族和IV族油。
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6.发明授权公开(公告)号：US07820600B2
公开(公告)日：2010-10-26
申请号：US11495328
申请日：2006-07-28
IPC分类号： C10M135/36
CPC分类号： C10M129/54 , C10M133/04 , C10M133/16 , C10M135/10 , C10M135/36 , C10M159/12 , C10M2207/144 , C10M2219/044 , C10N2230/45 , C10N2240/102 , C10N2260/14 , C10M2215/02 , C10M2219/106
摘要： The present invention is directed to a lubricant composition comprising GLT base stock with an ashless detergent to improve air release properties. The ashless detergents comprise the products resulting from the reaction of a salicylic acid, organic group substituted salicylic acid, sulfonic acid or organic groups substituted sulfur acid with thiadiazole or organic group substituted thiadiazole or an alkyl primary or secondary amine.
摘要翻译： 本发明涉及一种润滑剂组合物，其包含具有无灰洗涤剂的GLT基础油料以改善空气释放性质。 无灰洗涤剂包括由水杨酸，有机基取代的水杨酸，磺酸或有机基取代的硫酸与噻二唑或有机基取代的噻二唑或烷基伯或仲胺反应得到的产物。
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公开(公告)号：US20080026968A1
公开(公告)日：2008-01-31
申请号：US11880194
申请日：2007-07-20
IPC分类号： C10M159/06 , C10M105/32
CPC分类号： C10M169/04 , C10M2205/173 , C10M2207/262 , C10M2215/28 , C10M2223/045 , C10M2229/02 , C10N2230/02 , C10N2230/40 , C10N2230/42 , C10N2230/45 , C10N2230/52 , C10N2240/08 , C10N2240/10 , C10N2210/02
摘要： A lubricating composition that has improved air release characteristics is based on a lubricating base oil comprising an oil or mixture of oils derived from waxy hydrocarbons produced in an F-T synthesis process. The composition is substantially free of a viscoelastic fluid having a shear stress greater than 11 kPa and a viscosity greater than 30 cSt at 100° C. It is further characterized as entraining less than 1.7% air in 2 minutes and having an air release rate greater than 0.3%/min. when measured at 50° C. by ASTM D 3427.
摘要翻译： 具有改善的空气释放特性的润滑组合物是基于在F-T合成方法中产生的含有衍生自蜡质烃的油或油的混合物的润滑基础油。 该组合物基本上不含在100℃下剪切应力大于11kPa并且粘度大于30cSt的粘弹性流体。进一步的特征是在2分钟内夹带少于1.7％的空气并且具有更大的空气释放速率 超过0.3％/ min。 当通过ASTM D 3427在50℃下测量时。
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公开(公告)号：US20080026969A1
公开(公告)日：2008-01-31
申请号：US11880207
申请日：2007-07-20
IPC分类号： C10M107/02
CPC分类号： C10M143/12 , C10M2203/1025 , C10M2205/0285 , C10M2205/04 , C10M2205/06 , C10M2205/08 , C10M2205/22 , C10M2207/144 , C10M2207/262 , C10M2207/2805 , C10N2210/01 , C10N2210/02 , C10N2220/022 , C10N2220/033
摘要： The air release rate of lubricating compositions is significantly enhanced when the composition is formulated with one or more vinyl aromatic-olefin block copolymers that forms a micelle-like structure in the oil. Compositions having the specified copolymers retain less than about 2.5% air after 1 min. at 50° C. when tested by ASTM D 3427.
摘要翻译： 当组合物与一种或多种在油中形成胶束状结构的乙烯基芳族 - 烯烃嵌段共聚物一起配制时，润滑组合物的空气释放速率显着提高。 具有特定共聚物的组合物在1分钟后保留少于约2.5％的空气。 当通过ASTM D 3427测试时。
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公开(公告)号：US08389451B2
公开(公告)日：2013-03-05
申请号：US11880207
申请日：2007-07-20
IPC分类号： C10M143/10
CPC分类号： C10M143/12 , C10M2203/1025 , C10M2205/0285 , C10M2205/04 , C10M2205/06 , C10M2205/08 , C10M2205/22 , C10M2207/144 , C10M2207/262 , C10M2207/2805 , C10N2210/01 , C10N2210/02 , C10N2220/022 , C10N2220/033
摘要： The air release rate of lubricating compositions is significantly enhanced when the composition is formulated with one or more vinyl aromatic-olefin block copolymers that forms a micelle-like structure in the oil. Compositions having the specified copolymers retain less than about 2.5% air after 1 min. at 50° C. when tested by ASTM D 3427.
摘要翻译： 当组合物与一种或多种在油中形成胶束状结构的乙烯基芳族 - 烯烃嵌段共聚物一起配制时，润滑组合物的空气释放速率显着提高。 具有特定共聚物的组合物在1分钟后保留少于约2.5％的空气。 当通过ASTM D 3427测试时。
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10.发明申请Low SAP engine lubricant additive and composition containing non-corrosive sulfur and organic borates 审中-公开低SAP发动机润滑剂添加剂和含有非腐蚀性硫和有机硼酸盐的组合物公开(公告)号：US20080171677A1
公开(公告)日：2008-07-17
申请号：US11731880
申请日：2007-03-30
IPC分类号： C10M169/04
CPC分类号： C10M141/12 , C10M2203/1006 , C10M2203/1025 , C10M2205/0285 , C10M2205/173 , C10M2207/026 , C10M2207/289 , C10M2215/064 , C10M2215/086 , C10M2215/28 , C10M2217/043 , C10M2219/024 , C10M2219/06 , C10M2219/066 , C10M2219/08 , C10M2219/083 , C10M2219/104 , C10M2219/106 , C10M2223/045 , C10M2227/061 , C10M2227/062 , C10N2210/02 , C10N2210/06 , C10N2230/04 , C10N2230/06 , C10N2230/10 , C10N2230/12 , C10N2230/42 , C10N2230/43 , C10N2230/44 , C10N2230/45 , C10N2240/10 , C10N2260/14
摘要： The present invention is directed to a lubricating oil composition comprising a lubricating oil basestock, a boron-containing additive of at least 0.1 weight percent of the composition and less than 8.0 weight percent, and ashless sulfur additive of at least 0.1 weight percent of the composition and less than 4.0 weight percent, a dispersant-detergent-inhibitor system of less than 15 percent weight percent of the composition, a zinc dithiophosphate additive of at least 0.2 weight percent of the composition and less than 2.0 weight percent of the composition. The elements in the formulated oil composition having at least 100 and less than 630 PPM phosphorus, at least 1,000 PPM and less than 3,000 PPM, at least 100 and less than 630 ppm Phosphorous, and at least 105 PPM and less than 710 PPM zinc. In a second embodiment, an additive composition for lubricating oils is disclosed. In a third embodiment, a method to obtain favorable lubricating properties is disclosed.
摘要翻译： 本发明涉及一种润滑油组合物，其包含润滑油基础油，组合物的至少0.1重量％和小于8.0重量％的含硼添加剂和至少0.1重量％组合物的无灰硫添加剂 和小于4.0重量％的组分的小于15重量％的分散剂 - 洗涤剂抑制剂体系，组合物的至少0.2重量％的二硫代磷酸锌添加剂和小于组合物的2.0重量％。 配制的油组合物中的元素具有至少100和小于630PPM磷，至少1,000PPM和小于3,000PPM，至少100和小于630ppm的磷，以及至少105PPM和小于710PPM的锌。 在第二实施方案中，公开了一种用于润滑油的添加剂组合物。 在第三实施方式中，公开了获得良好的润滑性的方法。
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