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1. 发明公开

US20240247729A1 HARD AND LUBRICIOUS VALVE SURFACES, MATERIAL COMPOSITIONS AND SEQUENCES OF MANUFACTURING 审中-公开
公开(公告)号：US20240247729A1
公开(公告)日：2024-07-25
申请号：US18437739
申请日：2024-02-09
申请人： Cameron International Corporation
发明人： Manuel Marya , Ronald Manson , Christian Meade
IPC分类号： F16K25/00 , C10M103/04 , C10M125/02 , C10M125/04 , C10M125/10 , C10M125/22 , C10M171/06 , C10N30/00 , C10N30/12 , C10N50/00 , C10N50/08 , C23C28/00 , C23C28/02 , F16K3/36 , F16K5/06
CPC分类号： F16K25/005 , C10M103/04 , C10M125/02 , C10M125/04 , C10M125/10 , C10M125/22 , C10M171/06 , C23C28/027 , C23C28/347 , F16K3/36 , F16K5/0657 , C10M2201/041 , C10M2201/05 , C10M2201/062 , C10M2201/066 , C10M2201/087 , C10N2030/12 , C10N2030/26 , C10N2050/023 , C10N2050/08 , Y10T428/12007
摘要： The disclosure provides for a valve including a surface movably engaged with another surface. A coating is on the surface and is characterized by: a CoF of less than 0.1; a hardness in excess of 1,200 HVN; impermeability to liquids at pressures ranging from 15 and 20,000 psi; a surface finish of 63 or less; and a thickness ranging from 0.5 to 20 mils. The disclosure provides for material constructions including a continuous phase, including a transition metal, and a discontinuous phase, including a solid dry lubricant. The disclosure also provides for a method of depositing a coating that includes depositing a first layer of a coating onto a surface using electroplating, electroless plating, thermal spraying, or cladding, and then depositing a second layer of the coating onto a surface of the first layer using sputtering, ion beam, plasma enhanced chemical vapor deposition, cathodic arc, or chemical vapor deposition.

2. 发明公开

US20230159844A1 Drag Reducing Agent 审中-公开
公开(公告)号：US20230159844A1
公开(公告)日：2023-05-25
申请号：US17914564
申请日：2021-03-26
申请人： Dow Global Technologies LLC
发明人： David Koenigs , Sean W. Ewart , Troy E. Knight , Pritish M. Kamat , Lixin Sun , Roger L. Kuhlman
IPC分类号： C10M107/10 , C10M125/04
CPC分类号： C10M107/10 , C10M125/04 , C10M2201/06 , C10M2205/0285 , C10N2010/08
摘要： The present disclosure provides a drag reducing agent. In an embodiment, the drag reducing agent includes a polymer and a liquid carrier. The polymer is composed of one or more C6-C14 α-olefin monomers. The polymer includes a residual amount of zirconium. The polymer has an absolute weight average molecular weight (Mw(Abs)) greater than 1,300,000 g/mol and a (Mw(Abs)/Mn(Abs) from 1.3 to 3.0.

3. 发明授权

US09809777B2 Process for producing lubricants containing nanoparticles 有权
公开(公告)号：US09809777B2
公开(公告)日：2017-11-07
申请号：US14705934
申请日：2015-05-06
申请人： Gary A. Pozarnsky
发明人： Gary A. Pozarnsky
IPC分类号： B22F9/06 , C10M125/04 , C10M177/00 , B22F9/08
CPC分类号： C10M125/04 , B22F2009/0864 , C10M177/00 , C10N2210/05 , C10N2220/082 , C10N2230/06 , C10N2250/10
摘要： The use of nanoparticles of a metal melting below 400° C., preferably bismuth, dispersed in a lubricant for providing a low coefficient of friction coating to interacting surfaces of machinery, such as a powertrain of a motor vehicle.

4. 发明申请

US20160177212A1 COMPOSITIONS AND METHODS FOR PRODUCING A LUBRICANT 审中-公开
标题翻译：用于生产润滑剂的组合物和方法
公开(公告)号：US20160177212A1
公开(公告)日：2016-06-23
申请号：US14910608
申请日：2014-08-05
申请人： SR LUBRICANT SOLUTIONS, LLC
发明人： Robert Emerson Wiley , Thomas William Desero
IPC分类号： C10M125/04 , F01M5/00 , F01M9/02 , C23C24/10
CPC分类号： C10M125/04 , C10M103/04 , C10M171/06 , C10M2201/05 , C10M2201/053 , C10N2210/01 , C10N2210/05 , C10N2210/08 , C10N2220/082 , C10N2220/12 , C10N2230/06 , C10N2230/50 , C10N2230/54 , C10N2230/72 , C10N2240/04 , C10N2240/10 , C10N2250/04 , C10N2250/10 , C23C24/106 , F01M5/001 , F01M9/02
摘要： Compositions for lubricants and methods for producing the same using spherical bismuth powder and spherical copper powder particles are disclosed. In at least one embodiment, the lubricant includes a base oil, a grease, a copper powder, comprising at least one spherical particle, and a bismuth powder, comprising at least one spherical particle. The lubricant can be used as an engine oil, a gear oil, a grease lubricant, or a spray lubricant. When applying the lubricant to an internal combustible engine, the heat and pressure within the engine compresses the lubricant to infuse the copper and bismuth powder particles to the internal surface of the engine. When used in internal combustible engines, the disclosed lubricants deliver outstanding wear resistance, improve gas mileage, extend interval times needed for oil changes, and also reduce engine exhaust emission.
摘要翻译：公开了润滑剂组合物及其制备方法，使用球形铋粉末和球形铜粉末颗粒。在至少一个实施方案中，润滑剂包括基础油，油脂，包含至少一种球形颗粒的铜粉末和包含至少一种球形颗粒的铋粉末。润滑剂可用作发动机油，齿轮油，润滑脂润滑剂或喷雾润滑剂。当将润滑剂应用于内部可燃发动机时，发动机内的热和压力压缩润滑剂以将铜和铋粉末颗粒注入发动机的内表面。当用于内部可燃发动机时，所公开的润滑剂提供优异的耐磨性，改善燃油里程，延长换油所需的间隔时间，并且还减少发动机废气排放。

5. 发明申请

US20120129740A1 SELF-LUBRICATING COATING AND METHOD FOR PRODUCING A SELF-LUBRICATING COATING 有权
标题翻译：自润滑涂料和自润滑涂料的生产方法
公开(公告)号：US20120129740A1
公开(公告)日：2012-05-24
申请号：US13388949
申请日：2010-07-30
申请人： Dominique Freckmann , Helge Schmidt
发明人： Dominique Freckmann , Helge Schmidt
IPC分类号： C10M125/04 , H01B5/00
CPC分类号： C25D15/00 , C10M125/04 , H01B5/00 , H01R13/03
摘要： The invention relates to a coating (7) made up of a metal layer (8), in which a lubricant (1) which can be released by wear is embedded. In order to provide a wear-resistant coating (7) which is simply structured and economical to produce, the invention provides for the lubricant (1) to consist of an at least singly branched organic compound (2). The present invention further relates to a self-lubricating component (11) with a coating (7) according to the invention applied at least in certain portions, to a method for producing a coating (7), and also to a coating electrolyte (10) comprising at least one type of metal ions and at least one lubricant (1) consisting of an at least singly branched organic compound (2).
摘要翻译：本发明涉及一种由金属层（8）构成的涂层（7），其中嵌入可通过磨损而释放的润滑剂（1）。为了提供简单的结构和经济的生产的耐磨涂层（7），本发明提供润滑剂（1）由至少单分支的有机化合物（2）组成。本发明还涉及一种具有至少部分应用的根据本发明的涂层（7）的自润滑组分（11），用于制备涂层（7）的方法，以及涂覆电解质（10））包含至少一种类型的金属离子和至少一种由至少单分支的有机化合物（2）组成的润滑剂（1）。

6. 发明授权

US08048526B2 Capped particles comprising multi-block copolymers for use in lubricants 有权
标题翻译：包含用于润滑剂的多嵌段共聚物的包覆颗粒
公开(公告)号：US08048526B2
公开(公告)日：2011-11-01
申请号：US12492234
申请日：2009-06-26
申请人： Shimon Mizrahi
发明人： Shimon Mizrahi
IPC分类号： B32B5/16 , B05D7/00
CPC分类号： C10M171/06 , C10M125/04 , C10M125/10 , C10M2201/06 , C10M2201/062 , C10M2201/081 , C10M2201/103 , C10M2209/04 , C10M2209/082 , C10M2217/022 , C10M2221/02 , C10M2225/02 , C10M2229/02 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2210/08 , C10N2220/021 , C10N2220/082 , C10N2220/084 , Y10T428/2993 , Y10T428/2998
摘要： The present invention relates to additives for use in lubricant compositions to processes for producing the additives, and to the use of the additives in lubricants and in systems that are lubricated. More specifically, the additive includes a capped particle comprising: (i) one or more core particles wherein the core particle is an inorganic particle having a dimension less than about 5 μm; and (ii) one or more multi-block copolymers attached to the inorganic particles, wherein the multi-block copolymer comprises a) at least one nonpolar polymer block; b) at least one first polar polymer block; and c) at least one second polar polymer block; wherein the nonpolar polymer block is interposed between the first polar polymer block and the second polar polymer block, the first polar polymer block is attached to the core particle, and at least a portion of the second polar polymer block is not attached to the core particle. When used in a lubricant to lubricate a metallic surface of a workpiece, the capped particle preferably adhere to the metallic surface of the workpiece.
摘要翻译：本发明涉及润滑剂组合物中用于制备添加剂的方法的添加剂，以及在润滑剂和润滑系统中使用添加剂。更具体地，添加剂包括封端颗粒，其包含：（i）一种或多种芯颗粒，其中芯颗粒是具有小于约5μm的尺寸的无机颗粒; 和（ii）连接到无机颗粒上的一种或多种多嵌段共聚物，其中所述多嵌段共聚物包含a）至少一种非极性聚合物嵌段; b）至少一个第一极性聚合物嵌段; 和c）至少一个第二极性聚合物嵌段; 其中所述非极性聚合物嵌段介于所述第一极性聚合物嵌段和所述第二极性聚合物嵌段之间，所述第一极性聚合物嵌段连接到所述芯颗粒，并且所述第二极性聚合物嵌段的至少一部分不附着于所述芯颗粒。当用于润滑剂以润滑工件的金属表面时，被覆盖的颗粒优选地粘附到工件的金属表面。

7. 发明申请

US20070154128A1 Grease, rolling bearing, constant velocity joint and rolling parts 失效
标题翻译：润滑脂，滚动轴承，等速万向节和滚动部件
公开(公告)号：US20070154128A1
公开(公告)日：2007-07-05
申请号：US10587550
申请日：2005-02-09
申请人： Hidenobu Mikami
发明人： Hidenobu Mikami
IPC分类号： F16C33/00 , C10M125/10
CPC分类号： F16C19/388 , B61F17/30 , C10M125/00 , C10M125/04 , C10M125/10 , C10M125/22 , C10M169/06 , C10M2201/05 , C10M2201/062 , C10M2201/08 , C10M2201/084 , C10M2203/1006 , C10M2205/0206 , C10M2207/0406 , C10M2207/106 , C10M2207/144 , C10M2207/2805 , C10M2209/1033 , C10M2215/1026 , C10M2217/0456 , C10N2210/05 , C10N2220/022 , C10N2230/06 , C10N2230/08 , C10N2240/02 , C10N2240/046 , C10N2250/10 , C10N2280/00 , F03D80/70 , F16C33/6611 , F16C33/6633 , F16C2300/02 , F16D2300/06 , Y02E10/722 , C10N2210/01
摘要： The present invention provides grease which prevents frictional wear on a lubricating surface and excellent in performance of preventing occurrence of flaking, heat-resistant performance, and long-term durability, a grease-enclosed rolling bearing, a constant velocity joint, and rolling parts. Grease is composed of base grease, essentially containing a thickener, to which at least 0.01 to 15 wt % of one substance selected from among bismuth and inorganic bismuth compounds is added. The inorganic bismuth compounds are at least one inorganic bismuth selected from among bismuth sulfate, bismuth trioxide, bismuth carbonate, and sodium bismuthate. The above-described grease is used for the rolling bearing and the constant velocity joint. A coating film of at least one substance selected from among the bismuth and the inorganic bismuth is formed on surfaces of the rolling parts.
摘要翻译：本发明提供了防止润滑表面摩擦磨损，防止剥落，耐热性能和长期耐久性发生性能优异的润滑脂，封闭润滑轴承，等速万向节和滚动部件。润滑脂由基础润滑脂，基本上含有增稠剂组成，其中加入至少0.01至15重量％的选自铋和无机铋化合物的一种物质。无机铋化合物是选自硫酸铋，三氧化铋，碳酸铋和铋钠中的至少一种无机铋。上述润滑脂用于滚动轴承和等速万向节。在轧制部件的表面上形成选自铋和无机铋中的至少一种物质的涂膜。

8. 发明授权

US06734147B2 Lubricant compositions and methods 失效
公开(公告)号：US06734147B2
公开(公告)日：2004-05-11
申请号：US08943123
申请日：1997-10-03
申请人： Richard Levy
发明人： Richard Levy
IPC分类号： C10M10102
CPC分类号： C10M111/04 , C10M101/02 , C10M101/025 , C10M103/00 , C10M103/02 , C10M103/04 , C10M103/06 , C10M105/04 , C10M105/06 , C10M105/18 , C10M105/36 , C10M105/80 , C10M107/00 , C10M107/02 , C10M107/28 , C10M107/34 , C10M107/36 , C10M107/38 , C10M107/42 , C10M107/44 , C10M125/02 , C10M125/04 , C10M125/10 , C10M125/22 , C10M125/24 , C10M125/26 , C10M145/12 , C10M145/14 , C10M145/40 , C10M149/06 , C10M149/08 , C10M149/12 , C10M173/02 , C10M2201/0413 , C10M2201/053 , C10M2201/0623 , C10M2201/0653 , C10M2201/0663 , C10M2201/0853 , C10M2201/0873 , C10M2201/1023 , C10M2201/1033 , C10M2203/1006 , C10M2207/2825 , C10M2209/0845 , C10M2209/1045 , C10M2209/123 , C10M2217/0245 , C10M2217/0265 , C10N2230/06 , C10N2250/08 , C10N2250/10 , C10N2250/12 , C10N2250/16 , C10N2250/18 , Y10T428/2927 , Y10T428/2933 , Y10T428/294 , Y10T428/2962 , C10M2209/1085
摘要： A process is disclosed for manufacturing a lubricant composition comprising combining a superabsorbent polymer with a material for decreasing friction between moving surfaces. The superabsorbent polymer absorbs from about 25 to greater than 100 times its weight in water and may comprise a polymer of acrylic acid, an acrylic ester, acrylonitrile or acrylamide, including co-polymers thereof or starch graft co-polymers thereof or mixtures thereof. A product produced by the process includes the material for decreasing friction comprising a petroleum lubricant containing an additive, water containing an additive, synthetic lubricant, grease, solid lubricant or metal working lubricant, wherein the synthetic lubricant, grease, solid lubricant or metal working lubricant optionally contain an additive. A process comprising controlling the delivery of a lubricant to at least one of two moving surfaces in order to decrease friction between said moving surfaces, is also disclosed. This process includes applying the lubricant composition to at least one of the surfaces. The lubricant composition in this instance comprises a superabsorbent polymer combined with a material for decreasing friction between moving surfaces, wherein the material for decreasing friction comprises a petroleum lubricant, water, synthetic lubricant, grease, solid lubricant or metal working lubricant, and optionally an additive.

9. 发明授权

US06358891B1 Lubricating/sealing oil-based composition and method of manufacture thereof 有权
标题翻译：润滑/密封油基组合物及其制造方法
公开(公告)号：US06358891B1
公开(公告)日：2002-03-19
申请号：US09620738
申请日：2000-07-20
申请人： Leonard M. Andersen
发明人： Leonard M. Andersen
IPC分类号： C10M12500
CPC分类号： C10M161/00 , C10M105/38 , C10M105/40 , C10M107/02 , C10M125/04 , C10M125/22 , C10M147/02 , C10M169/04 , C10M2201/05 , C10M2201/065 , C10M2201/066 , C10M2201/084 , C10M2205/00 , C10M2205/0206 , C10M2205/028 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/2835 , C10M2207/286 , C10M2207/2875 , C10M2207/2885 , C10M2207/289 , C10M2207/2895 , C10M2211/06 , C10M2213/02 , C10M2213/062 , C10N2240/00 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
摘要： A lubricating/sealing composition is provided according to the present invention and finds particular use as a lubricating medium in internal combustion engines. According to the present invention, the lubricating/sealing composition comprises a base lubricating oil; a plurality of polytetrafluoroethylene particles; a plurality of metal particles; a plurality of molybdenum disulfide particles; an emulsifying agent and a predetermined volume of water. These ingredients are subjected to an elevated temperature, elevated pressure, agitation and shear conditions to produce the composition of the present invention. The composition of the present invention serves not only to provide lubricating properties but also serves as a sealant which seals any areas of the engine which are prone to leaks and the like.
摘要翻译：根据本发明提供润滑/密封组合物，并且在内燃机中作为润滑介质具有特殊的用途。根据本发明，润滑/密封组合物包含基础润滑油; 多个聚四氟乙烯颗粒; 多个金属颗粒; 多个二硫化钼颗粒; 乳化剂和预定体积的水。将这些成分进行升高的温度，升高的压力，搅拌和剪切条件以产生本发明的组合物。本发明的组合物不仅用于提供润滑性能，而且还用作密封易于泄漏等的发动机的任何区域的密封剂。

10. 发明申请

US20020018885A1 THERMALLY CONDUCTIVE GREASE COMPOSITION AND SEMICONDUCTOR DEVICE USING THE SAME 有权
标题翻译：导热油脂组合物和使用其的半导体装置
公开(公告)号：US20020018885A1
公开(公告)日：2002-02-14
申请号：US09318736
申请日：1999-05-26
发明人： TAKAYUKI TAKAHASHI , KUNIHIRO YAMADA , KENICHI ISOBE
IPC分类号： B32B005/16
CPC分类号： H01L23/3737 , C10M101/02 , C10M107/50 , C10M113/06 , C10M125/04 , C10M169/00 , C10M2201/05 , C10M2201/056 , C10M2203/06 , C10M2203/1006 , C10M2203/1025 , C10M2203/1045 , C10M2203/1065 , C10M2203/1085 , C10M2205/026 , C10M2205/028 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/34 , C10M2209/104 , C10M2209/105 , C10M2211/042 , C10M2211/06 , C10M2213/00 , C10M2213/04 , C10M2213/06 , C10M2223/041 , C10M2229/025 , C10M2229/0405 , C10M2229/0415 , C10M2229/042 , C10M2229/0425 , C10M2229/0435 , C10M2229/0445 , C10M2229/0455 , C10M2229/0465 , C10M2229/0475 , C10M2229/0485 , C10M2229/0505 , C10M2229/0515 , C10M2229/0525 , C10M2229/0535 , C10M2229/0545 , C10N2220/02 , C10N2240/00 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , H01L2224/32245 , H01L2924/09701 , H01L2924/12044 , Y10T428/25 , Y10T428/256 , Y10T428/26 , Y10T428/2982 , Y10T428/2991 , Y10T428/3154 , Y10T428/31544 , H01L2924/00
摘要： A grease composition having high thermal conductivity and excellent dispensation suitability, comprising (A) 100 parts by weight of a base oil and (B) 500 to 1,200 parts by weight of metallic aluminum powder having the average particle size in the range of 0.5-50 nullm; and a semiconductor device utilizing the aforesaid grease composition.
摘要翻译：一种具有高导热性和优异分散适用性的润滑脂组合物，其包含（A）100重量份的基础油和（B）500至1,200重量份的平均粒径为0.5-50的金属铝粉末妈妈以及利用上述润滑脂组合物的半导体装置。

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