公开(公告)号：US08258088B2

公开(公告)日：2012-09-04

申请号：US12452215

申请日：2008-05-20

Applicant: Günther Bodesheim ,  Martin Schmidt-Amelunxen ,  Dieter Sohn ,  Stefan Grundei ,  Andrea Höpke

Inventor： Günther Bodesheim ,  Martin Schmidt-Amelunxen ,  Dieter Sohn ,  Stefan Grundei ,  Andrea Höpke

IPC: C07C317/22 ,  C07D207/26 ,  C10L1/26

CPC classification number: C10M133/40 ,  C10M133/44 ,  C10M133/46 ,  C10M135/10 ,  C10M137/08 ,  C10M137/12 ,  C10M169/04 ,  C10M171/00 ,  C10M171/001 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/066 ,  C10M2201/085 ,  C10M2201/087 ,  C10M2201/1026 ,  C10M2201/1056 ,  C10M2203/065 ,  C10M2205/0285 ,  C10M2205/223 ,  C10M2207/106 ,  C10M2207/2825 ,  C10M2207/2835 ,  C10M2207/2855 ,  C10M2207/301 ,  C10M2209/1033 ,  C10M2213/043 ,  C10M2213/062 ,  C10M2213/0626 ,  C10M2215/086 ,  C10M2215/1026 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/224 ,  C10M2217/04 ,  C10M2217/0406 ,  C10M2217/044 ,  C10M2217/0446 ,  C10M2217/045 ,  C10M2217/0456 ,  C10M2219/042 ,  C10M2219/044 ,  C10M2219/0445 ,  C10M2223/042 ,  C10M2223/06 ,  C10M2229/025 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2220/06 ,  C10N2230/02 ,  C10N2230/08 ,  C10N2240/04 ,  C10N2250/10

Abstract: The invention relates to lubricating grease compositions having a base oil mixture based on oils having viscosities (ISO VG 2 to ISO VG 1500) that are standard for industrial lubricants, an ionic liquid, a thickening agent, e.g., based on a polyurea compound and conventional additives that can be used at current service temperatures that are higher than 120° C. to 260° C., in particular at a service temperature in the region of high service temperatures that are higher than 180° C. to 260° C. and also at low temperatures as low as −60° C. The invention also relates to a method for producing said type of lubricating grease compositions.

Abstract translation: 本发明涉及具有基于油的基础油混合物的润滑脂组合物，所述基础油混合物基于具有工业润滑剂，离子液体，增稠剂，例如基于聚脲化合物和常规的标准的粘度（ISO VG 2至ISO VG 1500）的油 可在当前使用温度下使用的添加剂，其高于120℃至260℃，特别是在高于180℃至260℃的高使用温度区域的使用温度下，以及 也在低至-60℃的低温下进行。本发明还涉及一种用于生产所述类型润滑脂组合物的方法。

公开(公告)号：US20120178658A1

公开(公告)日：2012-07-12

申请号：US13394179

申请日：2010-09-07

Applicant: Cara Siobhan Tredget

Inventor： Cara Siobhan Tredget

IPC: C10M133/46 ,  C10M135/10 ,  C10M131/12

CPC classification number: C10M171/02 ,  C10M169/04 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/084 ,  C10M2201/085 ,  C10M2201/087 ,  C10M2207/2835 ,  C10M2211/044 ,  C10M2215/02 ,  C10M2215/14 ,  C10M2215/16 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/224 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2219/00 ,  C10M2219/04 ,  C10M2219/042 ,  C10M2219/044 ,  C10M2219/104 ,  C10M2223/00 ,  C10M2223/043 ,  C10M2223/06 ,  C10M2227/00 ,  C10M2227/063 ,  C10N2220/04 ,  C10N2230/04 ,  C10N2230/08 ,  C10N2240/12 ,  C10N2240/14

Abstract: A lubricating composition comprising: (i) from 50% to 99% by weight of base oil; (ii) from 0.01% to 5% by weight of ionic liquid; and (iii) from 0.01% to 10% by weight of additive; wherein the lubricating composition has a pour point of at most −54° C., a flashpoint of at least 246° C. and a kinematic viscosity at 100° C. in the range of from 4.9 to 5.4 mm2/s. The lubricating compositions according to the present invention are suitable for use in turbine engine oils and are useful for reducing the build up of sludge and for reducing coking in the lubricating composition.

Abstract translation: 一种润滑组合物，其包含：（i）50重量％至99重量％的基础油; （ii）0.01重量％至5重量％的离子液体; 和（iii）0.01重量％至10重量％的添加剂; 其中所述润滑组合物具有至多-54℃的倾点，至少246℃的闪点和在100℃下的运动粘度在4.9至5.4mm 2 / s的范围内。 根据本发明的润滑组合物适用于涡轮发动机油，并且可用于减少污泥的积聚和减少润滑组合物中的焦化。

公开(公告)号：US20120169048A1

公开(公告)日：2012-07-05

申请号：US13395823

申请日：2010-09-21

Applicant: Eliette Pinel ,  Eric Gard

Inventor： Eliette Pinel ,  Eric Gard

IPC: F16L15/00 ,  B05D1/18 ,  B05D3/00 ,  B05D1/02 ,  B32B1/08 ,  B05D5/00

CPC classification number: C10M103/06 ,  C10M2201/041 ,  C10M2201/062 ,  C10M2201/085 ,  C10M2201/102 ,  C10M2201/105 ,  C10N2230/06 ,  C10N2230/12 ,  F16L15/004 ,  F16L58/182 ,  Y10T428/13 ,  C10N2210/01 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2210/02 ,  C10N2210/08

Abstract: A galling-resistant threaded tubular component for drilling or operating hydrocarbon wells includes at one of its ends a threaded zone produced on its external or internal peripheral surface depending on whether the threaded end is male or female in type, with at least one portion of the threaded zone being coated with a dry film with a crystalline structure with a high specific surface area principally constituted by one or more mineral salts which are not reactive towards metals, and a process for coating such a component using a dry mineral film with a crystalline structure having a high specific surface area principally constituted by one or more mineral salts which are not reactive towards metals.

Abstract translation: 用于钻井或操作烃井的耐磨损螺纹管状部件包括在其一个端部具有在其外部或外部表面上产生的螺纹区域，这取决于螺纹端部是阳型还是阴型，具有至少一部分 螺纹区域涂覆有具有主要由一种或多种对金属不具有反应性的矿物盐构成的具有高比表面积的晶体结构的干膜，以及使用具有结晶结构的干矿物膜涂覆这种组分的方法 具有高比表面积，主要由一种或多种不对金属反应的矿物盐构成。

公开(公告)号：US08182155B2

公开(公告)日：2012-05-22

申请号：US11990884

申请日：2006-09-01

Applicant: Masaki Egami ,  Mitsunari Asao

Inventor： Masaki Egami ,  Mitsunari Asao

IPC: F16C19/00 ,  F16C33/30 ,  C10M169/00 ,  C10M111/04

CPC classification number: F16C33/44 ,  C10M161/00 ,  C10M2201/05 ,  C10M2201/06 ,  C10M2201/062 ,  C10M2201/065 ,  C10M2201/08 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/083 ,  C10M2201/085 ,  C10M2207/127 ,  C10M2207/2855 ,  C10M2213/0606 ,  C10M2213/0613 ,  C10M2213/0626 ,  C10M2215/102 ,  C10M2215/1026 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/05 ,  C10N2210/06 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/56 ,  C10N2230/74 ,  C10N2240/02 ,  C10N2250/10 ,  F16C19/06 ,  F16C33/427 ,  F16C33/445 ,  F16C33/6633

Abstract: A lubricating grease is provided which is excellent in durability at high temperatures, inhibits the reaction between fluorine and steel and has a long life and a rolling bearing in which the lubricating grease is enclosed. The lubricating grease contains perfluoropolyether oil as a base oil thereof and fluorocarbon resin powder as a thickener thereof, a diurea compound having an —NH— bond in the molecular structure thereof, an organic-acid metal salt or a bismuth-containing compound such as bismuth sulfate. The rolling bearing has an inner ring and an outer ring disposed concentrically with each other, a plurality of rolling elements interposed between the inner ring and the outer ring, and a retainer dividedly holding the rolling elements.

Abstract translation: 提供一种润滑脂，其在高温下的耐久性优异，抑制氟与钢之间的反应，并且具有长寿命和润滑脂被封闭的滚动轴承。 润滑脂含有作为其基础油的全氟聚醚油和作为其增稠剂的氟碳树脂粉末，其分子结构中具有-NH-键的二脲化合物，有机酸金属盐或含铋的化合物如铋 硫酸盐。 滚动轴承具有彼此同心设置的内圈和外圈，插入在内圈和外圈之间的多个滚动元件以及分别保持滚动元件的保持器。

公开(公告)号：US08148306B2

公开(公告)日：2012-04-03

申请号：US12089637

申请日：2006-10-11

Applicant: Stuart L. Bartley ,  Shreyasi Lahiri ,  Mark R. Baker ,  Craig D. Tipton

Inventor： Stuart L. Bartley ,  Shreyasi Lahiri ,  Mark R. Baker ,  Craig D. Tipton

IPC: C10M141/10 ,  C10M159/20 ,  C10M135/18

CPC classification number: C10M141/10 ,  C10M2201/085 ,  C10M2215/082 ,  C10M2215/28 ,  C10M2219/062 ,  C10M2223/049 ,  C10N2230/06 ,  C10N2230/40 ,  C10N2240/042 ,  C10N2260/12 ,  C10N2260/14

Abstract: Compositions comprising an oil of lubricating viscosity; an amide represented by the formula R1R2N—C(O)R3 wherein R1 and R2 are hydrocarbyl groups of at least 6 carbon atoms and R3 is a hydroxyalkyl group of 1 to 6 carbon atoms or a group formed by the condensation of said hydroxyalkyl group, through a hydroxyl group thereof, with an acylating agent; a nitrogen-containing dispersant; and a phosphorus-containing compound are suitable for lubricating a transmission.

Abstract translation: 包含润滑粘度的油的组合物; 由式R 1 R 2 N-C（O）R 3表示的酰胺，其中R 1和R 2是至少6个碳原子的烃基，R 3是1至6个碳原子的羟烷基或通过所述羟烷基缩合形成的基团， 通过其羟基与酰化剂反应; 含氮分散剂; 和含磷化合物适于润滑透射。

公开(公告)号：US07902130B2

公开(公告)日：2011-03-08

申请号：US11816215

申请日：2006-02-08

Applicant: Charles K. Baumanis ,  Mark R. Baker

Inventor： Charles K. Baumanis ,  Mark R. Baker

IPC: C10M163/00 ,  C10M139/00 ,  C10L1/22

CPC classification number: C10M159/12 ,  C10M169/045 ,  C10M2201/085 ,  C10M2201/087 ,  C10M2207/142 ,  C10M2207/34 ,  C10M2215/28 ,  C10M2217/043 ,  C10M2219/106 ,  C10M2223/02 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/10 ,  C10N2260/10 ,  C10N2260/12 ,  C10N2260/14

Abstract: The present invention provides a composition comprising the product prepared by hearing together: (a) a dispersant; and (b) a 1,3-dicarboxylic acid or 1,4-dicarboxylic acid of an aromatic compound, or a reactive equivalent thereof; and at least one of: (c) 2,5-dimercapto-1,3,4-thiadiazole or a hydrocarbyl-substituted 2,5-dimercapto-1,3,4-thiadiazole, or an oligomer thereof; (d) a borating agent; and (e) a phosphorus acid compound, or a reactive equivalent thereof, said heating being sufficient to provide a reaction product of (a), (b), and (c), (d), or (e), which is soluble in an oil of lubricating viscosity. The invention further provides a use for the composition.

Abstract translation: 本发明提供一种组合物，其包含通过一起听到制备的产物：（a）分散剂; 和（b）芳族化合物的1,3-二羧酸或1,4-二羧酸或其反应性等同物; 和（c）2,5-二巯基-1,3,4-噻二唑或烃基取代的2,5-二巯基-1,3,4-噻二唑或其低聚物中的至少一种; （d）硼化剂; 所述加热足以提供（a），（b）和（c），（d）或（e）的反应产物，其为可溶的 在润滑粘度油中。 本发明还提供了组合物的用途。

公开(公告)号：US20100317554A1

公开(公告)日：2010-12-16

申请号：US12816224

申请日：2010-06-15

Applicant: Masami Fuchi ,  Takahiro Nakagawa ,  Michio Shiga

Inventor： Masami Fuchi ,  Takahiro Nakagawa ,  Michio Shiga

IPC: C10M137/00

CPC classification number: C10M141/10 ,  C10M163/00 ,  C10M2203/1025 ,  C10M2207/026 ,  C10M2209/084 ,  C10M2215/064 ,  C10M2215/08 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2219/106 ,  C10M2223/08 ,  C10M2229/02 ,  C10N2230/06 ,  C10N2230/36 ,  C10N2240/042 ,  C10N2220/022 ,  C10M2201/085 ,  C10N2210/02

Abstract: There is provided a lubricating oil composition that has good friction performance and friction performance durability, and which is unlikely to cause degradation of oil seals made from fluororubbers, and which is particularly useful as an automatic transmission fluid. This lubricating oil composition is produced by adding a phosphorus/nitrogen-containing ashless dispersant of 0.2 to 8 wt % with a nitrogen/phosphorus ratio of 1.5 to 2.8, a friction modifier of 0.01 to 5 wt %, a metal-containing detergent of 0.005 to 2 wt %, and an antioxidant of 0.1 to 5 wt % as additives to a base oil with a lubricating viscosity.

Abstract translation: 提供了具有良好的摩擦性能和摩擦性能耐久性的润滑油组合物，并且不太可能导致由氟橡胶制成的油封的劣化，并且其特别适用于自动变速器油。 该润滑油组合物通过将氮含量为1.5〜2.8，摩擦改性剂为0.01〜5重量％，含金属的洗涤剂为0.005〜0.2重量％的含磷/含氮无灰分散剂， 至2重量％，作为添加剂的抗氧化剂为0.1〜5重量％，具有润滑粘度。

公开(公告)号：US20100210490A1

公开(公告)日：2010-08-19

申请号：US12703910

申请日：2010-02-11

Applicant: Richard J. Vickerman ,  Craig D. Tipton ,  Daniel J. Saccomando ,  Suzanne M. Patterson

Inventor： Richard J. Vickerman ,  Craig D. Tipton ,  Daniel J. Saccomando ,  Suzanne M. Patterson

IPC: C10M125/24 ,  C10M133/16 ,  C10M133/38 ,  C10M133/40 ,  C10M137/04

CPC classification number: C10M133/16 ,  C10M133/06 ,  C10M133/38 ,  C10M2201/085 ,  C10M2203/1006 ,  C10M2215/04 ,  C10M2215/08 ,  C10M2215/086 ,  C10M2215/22 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2219/106 ,  C10M2223/04 ,  C10M2223/049 ,  C10M2227/061 ,  C10N2230/06 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2210/02

Abstract: A composition useful for lubricating an automatic transmission comprises an oil of lubricating viscosity and a hydrocarbyl amine with a hydrocarbyl group of 12 to 22 carbon atoms and having one or two additional groups of the structure —R3—NHC(O)R4, wherein R3 is an alkylene group of 1 to 4 carbon atoms and R4 is a hydrocarbyl group of 4 to 22 carbon atoms, or a nitrogen-containing heterocyclic group, or an aminoalkyl group.

Abstract translation: 用于润滑自动变速器的组合物包括具有润滑粘度的油和具有12-22个碳原子的烃基的烃基，并具有一个或两个另外的结构-R 3 -NHC（O）R 4的基团，其中R 3是 1〜4个碳原子的亚烷基，R4为4〜22个碳原子的烃基，或含氮杂环基或氨基烷基。

公开(公告)号：US07754066B2

公开(公告)日：2010-07-13

申请号：US12030688

申请日：2008-02-13

Applicant: Gunther H. Dieckmann ,  Dennis J. O'Rear

Inventor： Gunther H. Dieckmann ,  Dennis J. O'Rear

IPC: C10G71/00

CPC classification number: C10G73/40 ,  C10G2300/1022 ,  C10G2300/1085 ,  C10G2300/301 ,  C10G2300/4062 ,  C10G2300/4068 ,  C10G2400/10 ,  C10M159/06 ,  C10M171/06 ,  C10M177/00 ,  C10M2201/062 ,  C10M2201/085 ,  C10M2201/102 ,  C10M2205/163 ,  C10M2205/173 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2220/031 ,  C10N2220/082 ,  Y10T428/2991

Abstract: Method for making base oil, comprising transporting a height of greater than 7.5 meters of granular solid wax particles comprising a highly paraffinic wax with defined boiling points and a powder coating to a distant location, and hydroprocessing the transported wax. Also, a method comprising: a) selecting a Fischer-Tropsch wax having a broad boiling range, b) powder coating the wax, and c) transporting and d) hydroprocessing the wax. Also, a method comprising forming inorganic powder coated granular solid wax particles that withstand heavy loads without clumping or sticking together from highly paraffinic wax, wherein the amount of powder is between 0.1 and 5 wt %, transporting, and hydroprocessing the solid wax particles.

Abstract translation: 制备基础油的方法，包括将包含具有确定的沸点的高度链烷属性蜡和粉末涂料的大于7.5米的颗粒状固体蜡颗粒的高度输送到远处，以及加工处理所输送的蜡。 此外，一种方法包括：a）选择具有宽沸程的费 - 托蜡，b）涂覆蜡的粉末，和c）运输和d）加氢处理蜡。 此外，包括形成无机粉末涂覆的颗粒状固体蜡颗粒的方法，所述无机粉末涂覆的颗粒状固体蜡颗粒承受重载荷而不会从高度链烷烃属性的蜡中聚集或粘附在一起，其中粉末的量为0.1至5重量％，运输和加氢处理固体蜡颗粒。

公开(公告)号：US07727942B2

公开(公告)日：2010-06-01

申请号：US10537446

申请日：2003-12-02

Applicant: Reinhard Wormuth ,  Dirk Liese

Inventor： Reinhard Wormuth ,  Dirk Liese

IPC: C10M137/04 ,  C10M137/06 ,  C10M135/36

CPC classification number: C23C22/68 ,  B21D22/201 ,  C10M173/02 ,  C10M2201/08 ,  C10M2201/085 ,  C10M2201/087 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2219/068 ,  C10M2219/104 ,  C10M2219/106 ,  C10M2223/04 ,  C10M2223/0405 ,  C10N2230/06 ,  C10N2240/402 ,  C10N2250/121 ,  C10N2250/14 ,  C10N2270/00 ,  C10N2280/00 ,  C23C22/60 ,  C10N2210/01 ,  C10N2210/06

Abstract: The invention relates to sheet metal or a sheet metal blank provided with a lubricant coating, especially an anti-corrosion oil of the Pre-Lube or Dry Lube variety. The sheet metal or sheet metal blank comprises a layer which is formed by applying a solution containing an organic phosphoric acid ester to the metal surface of the sheet metal. Sheet metal provided with said coating has excellent tribological properties.

Abstract translation: 本发明涉及具有润滑剂涂层的金属板或金属板坯，特别是Pre-Lube或Dry Lube品种的防腐蚀油。 钣金或金属板坯包括通过将含有有机磷酸酯的溶液涂覆到金属板的金属表面而形成的层。 提供有所述涂层的钣金具有优异的摩擦学性能。