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.

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.

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.

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。

公开(公告)号：US08557751B2

公开(公告)日：2013-10-15

申请号：US12597600

申请日：2008-04-25

申请人： Hirotaka Yamasaki ,  Motoharu Ishikawa

发明人： Hirotaka Yamasaki ,  Motoharu Ishikawa

IPC分类号： C10M125/04 ,  C10M125/24 ,  C10M169/04 ,  F01M9/10

CPC分类号： C10M137/04 ,  C10M137/10 ,  C10M2203/1006 ,  C10M2205/02 ,  C10M2207/026 ,  C10M2207/262 ,  C10M2209/084 ,  C10M2215/064 ,  C10M2215/28 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2223/047 ,  C10N2210/02 ,  C10N2220/022 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2230/72 ,  C10N2240/10 ,  C10N2210/01 ,  C10N2260/14

摘要： The lubricating oil composition contains a base oil, a phosphate ester derivative represented by a formula (1) below and a zinc compound. An element ratio (Zn/P) between zinc (Zn) and phosphorus (P) in the lubricating oil composition is 0.55 or more at a mole ratio. In the formula, Y represents S (sulfur) or O (oxygen); R1 represents an organic group having 4 to 24 carbon atoms; R2 represents a divalent organic group having 1 to 6 carbon atoms; and n represents an integer of 1 to 3.

摘要翻译： 润滑油组合物含有基油，由下式（1）表示的磷酸酯衍生物和锌化合物。 润滑油组合物中锌（Zn）和磷（P）之间的元素比（Zn / P）以摩尔比计为0.55以上。 在该式中，Y表示S（硫）或O（氧）。 R1表示碳原子数4〜24的有机基团。 R2表示碳原子数1〜6的2价有机基团。 n表示1〜3的整数。

公开(公告)号：US20120135897A1

公开(公告)日：2012-05-31

申请号：US13373653

申请日：2011-11-23

申请人： Jacek Dlugolecki

发明人： Jacek Dlugolecki

IPC分类号： C10M125/02 ,  C10M125/26 ,  C10M125/04 ,  C10M147/02 ,  C10M125/22 ,  C10M117/02 ,  C10M125/30

CPC分类号： C10M129/40 ,  C10M129/44 ,  C10M2201/041 ,  C10M2201/05 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/103 ,  C10M2201/105 ,  C10M2203/1025 ,  C10M2207/126 ,  C10M2207/128 ,  C10M2213/062 ,  C10M2229/02 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2250/10

摘要： The invention relates to a lubricant in the form of grease or thick lubricating gel or transmission oil, as well as motor or universal oils with a myriad of applications. As a result of its contents presented in the patent application is characteristic of low coefficient of friction ranging from 0.055 to 0.062. As the main component, the contents of the discussed lubricant includes three or four stearates of metals or hydroxistearates of metals, which interact and cause a noticeable reduction of friction drag on the lubricated surfaces. Additionally, these substances may include a number of other solid or liquid elements, which maintain low friction drags and, furthermore, improve the lubricant through increasing its load capacity, antirust characteristics, shear strength, etc. The lubricant made according to the invention underwent comparative tests against other greases and greasing oils, the accounts of which are included in the application as diagrams, descriptions of research tests and examples of the contents of the lubricant products.

摘要翻译： 本发明涉及润滑脂或厚润滑凝胶或变速器油以及具有无数应用的马达或通用油形式的润滑剂。 作为其在专利申请中呈现的内容的结果，其摩擦系数为0.055至0.062的特征。 作为主要组分，所讨论的润滑剂的含量包括三种或四种金属的金属或羟基硬脂酸酯硬度，其相互作用并引起在润滑表面上的摩擦阻力的显着降低。 此外，这些物质可以包括许多其它固体或液体元素，其保持低摩擦阻力，此外，通过增加其负载能力，防锈特性，剪切强度等来改善润滑剂。根据本发明制备的润滑剂进行比较 对其他润滑脂和润滑油进行测试，其中包括在应用中作为图表，研究测试的描述和润滑剂产品内容的实例。

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）。

公开(公告)号：US20110240479A1

公开(公告)日：2011-10-06

申请号：US13111314

申请日：2011-05-19

申请人： Robert Z. Reath ,  Amitava Datta ,  John D. Carpenter

发明人： Robert Z. Reath ,  Amitava Datta ,  John D. Carpenter

IPC分类号： C25D15/00 ,  C25D3/12 ,  C10M125/04

CPC分类号： C25D3/562 ,  C25D1/00 ,  C25D15/00 ,  C25D15/02 ,  Y10S428/935 ,  Y10T428/12576 ,  Y10T428/1266 ,  Y10T428/12861 ,  Y10T428/12931 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/259

摘要： The invention provides a method and system for electrolytically coating an article. The method includes providing an article to be coated and disposing the article in an electrolytic cell. The cell includes an anode, a cathode in operable communication with the article, and an electrolyte bath. During electrolysis, the electrolyte bath comprises cobalt ions, phosphorous acid, and tribological particles selected from the group consisting of refractory materials, solid lubricants and mixtures thereof dispersed therein. The method further includes applying steady direct electric current through the anode, the electrolyte bath and the cathode to coat the article with cobalt, phosphorous and the tribological particles. An improved composition of matter is also provided that may be used as a coating, or the composition may be electroformed on a mandrel to form an article made from the composition of matter.

公开(公告)号：US07989407B2

公开(公告)日：2011-08-02

申请号：US11901677

申请日：2007-09-18

申请人： Jacob J. Habeeb ,  Steven P. Rucker ,  Michael E. Landis ,  Abhimanyu O. Patil

发明人： Jacob J. Habeeb ,  Steven P. Rucker ,  Michael E. Landis ,  Abhimanyu O. Patil

IPC分类号： C10M125/04 ,  C10M135/18 ,  C10M129/06

CPC分类号： C10M169/04 ,  C10M159/18 ,  C10M2201/02 ,  C10M2205/163 ,  C10M2205/173 ,  C10M2207/262 ,  C10M2215/14 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2210/06 ,  C10N2210/07 ,  C10N2210/08 ,  C10N2230/04 ,  C10N2230/10 ,  C10N2230/54

摘要： The present invention is directed to lubricating oils exhibiting improved resistance to oxidation and deposit/sludge formation comprising a lubricant base oil and an effective amount of a catalytic antioxidant comprising one or more polymetal organometallic compound, to a method for improving the antioxidancy and the resistance to deposit/sludge formation of formulated lubricating oil compositions by the addition thereto of an effective amount of the aforementioned polymetal organometallic compound, and to an additive concentrate containing the aforementioned polymetal organometallic compound.

摘要翻译： 本发明涉及具有改善的耐氧化和沉积/污泥形成的耐油性的润滑油，其包含润滑剂基础油和有效量的包含一种或多种多金属有机金属化合物的催化抗氧化剂，用于提高抗氧化性和耐受性的方法 通过添加有效量的上述多金属有机金属化合物和配制的含有上述多金属有机金属化合物的添加剂浓缩物来形成配制的润滑油组合物。

公开(公告)号：US07981849B2

公开(公告)日：2011-07-19

申请号：US11683825

申请日：2007-03-08

申请人： Claudius Feger ,  Jeffrey D. Gelorme ,  Sushumna Iruvanti ,  Rajneesh Kumar ,  Ijeoma M. Nnebe

发明人： Claudius Feger ,  Jeffrey D. Gelorme ,  Sushumna Iruvanti ,  Rajneesh Kumar ,  Ijeoma M. Nnebe

IPC分类号： C10M145/24 ,  C10M145/22 ,  C10M145/14 ,  C10M143/00 ,  C10M125/04 ,  C10M125/10 ,  C10M125/20

CPC分类号： H01L23/3737 ,  C10M169/02 ,  C10M171/02 ,  C10M2201/0413 ,  C10M2201/053 ,  C10M2201/0613 ,  C10M2201/0623 ,  C10M2201/1006 ,  C10M2201/1023 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2205/02 ,  C10M2205/04 ,  C10M2207/401 ,  C10M2209/084 ,  C10M2209/102 ,  C10M2209/103 ,  C10M2209/1033 ,  C10M2211/083 ,  C10M2217/044 ,  C10M2229/02 ,  C10M2229/025 ,  C10N2220/00 ,  C10N2220/082 ,  C10N2220/084 ,  C10N2220/086 ,  C10N2230/00 ,  C10N2230/02 ,  C10N2230/08 ,  C10N2240/20 ,  C10N2250/18 ,  H01L2924/0002 ,  H01L2924/00

摘要： A reversible thermal thickening grease for microelectronic packages, in which the grease contains filler particles; at least one polymer; and a binder; in which the filler particles are dispersed within the binder, in which one or more segments of the at least one polymer may be attached to the filler particles prior to dispersion in the binder, and in which the polymer collapses at temperatures below a Theta temperature and swells at temperatures above a Theta temperature. During the operation of a microelectronic package, grease pump-out and air proliferation are minimized with use of the reversible thermal thickening grease, while grease fluidity is retained under repetitive thermal stresses.

摘要翻译： 用于微电子封装的可逆热增稠润滑脂，其中润滑脂含有填料颗粒; 至少一种聚合物; 和粘合剂; 其中所述填料颗粒分散在所述粘合剂内，其中所述至少一种聚合物的一个或多个链段可以在分散在所述粘合剂中之前附着到所述填料颗粒上，并且其中所述聚合物在低于所述陶瓷温度的温度下塌陷， 在高于Theta温度的温度下膨胀。 在微电子封装的运行过程中，使用可逆的热增稠润滑脂使润滑脂泵出和空气扩散最小化，同时在重复的热应力下保持润滑脂的流动性。