公开(公告)号：US12024687B2

公开(公告)日：2024-07-02

申请号：US17935808

申请日：2022-09-27

Applicant: Afton Chemical Corporation

Inventor： David Edwards ,  Hidetaka Hoshino ,  Guillaume Carpentier

IPC: C10M137/10 ,  C10M125/22 ,  C10M129/00 ,  C10M169/04 ,  C10N10/04 ,  C10N20/02 ,  C10N30/04 ,  C10N30/12 ,  C10N40/04 ,  C10N40/25 ,  C10N70/00

CPC classification number: C10M137/10 ,  C10M125/22 ,  C10M129/00 ,  C10M169/04 ,  C10M2201/06 ,  C10M2223/045 ,  C10N2010/04 ,  C10N2020/02 ,  C10N2030/04 ,  C10N2030/12 ,  C10N2040/04 ,  C10N2040/255 ,  C10N2070/00

Abstract: The present disclosure relates to lubricating compositions and, in particular, lubricating compositions suitable for motorcycle applications including select metal dihydrocarbyl dithiophosphates to achieve low copper corrosion, good TBN retention, and good sulfur retention applicable to motorcycle engines and transmissions.

公开(公告)号：US11685876B2

公开(公告)日：2023-06-27

申请号：US17529904

申请日：2021-11-18

Applicant: The Lubrizol Corporation

Inventor： Mark J McGuiness ,  Theodore Hammer

IPC: C10M173/00 ,  C10M159/12 ,  C10N40/20

CPC classification number: C10M173/00 ,  C10M159/12 ,  C10M2201/02 ,  C10M2201/06 ,  C10M2215/04 ,  C10N2040/20 ,  C10M2207/123 ,  C10M2207/021 ,  C10M2207/40 ,  C10M2209/104 ,  C10M2209/108

Abstract: Compositions prepared from an adduct of mono-maleated polyunsaturated vegetable oil and an alcohol mixture comprising a hydrophobic alcohol having at least 9 carbon atoms and methoxypolyethylene glycol having a number average molecular weight (Mn) of at least 350. Metalworking fluids comprising less than 3 wt % of a composition that is an adduct of mono-maleated polyunsaturated vegetable oil and an alcohol mixture comprising an alcohol having at least 2 carbon atoms and methoxypolyethylene glycol having a number average molecular weight (Mn) of at least 350. Methods of improving the stability and/or lubricity of a metalworking fluid using a composition that is adduct of mono-maleated polyunsaturated vegetable oil and an alcohol mixture comprising an alcohol having at least 2 carbon atoms and methoxypolyethylene glycol having a number average molecular weight (Mn) of at least 350.

公开(公告)号：US09745533B2

公开(公告)日：2017-08-29

申请号：US14773036

申请日：2014-03-14

Applicant: Church & Dwight Co., Inc.

Inventor： Cristina Cojocariu ,  Michael J. Harrison ,  D. Craig Woodward ,  Justin Lee Batson ,  Dennis R. Blum

IPC: C10M161/00 ,  C10M173/02 ,  C10M119/20 ,  C10M125/18 ,  A61K9/00 ,  A61K9/06 ,  A61K47/36 ,  A61F6/04

CPC classification number: C10M161/00 ,  A61F6/04 ,  A61K9/0034 ,  A61K9/06 ,  A61K47/36 ,  C10M173/02 ,  C10M2207/022 ,  C10M2207/122 ,  C10M2207/123 ,  C10M2209/126 ,  C10M2201/06 ,  C10N2210/01

Abstract: The present invention is directed towards an aqueous lubricant composition comprising hyaluronic acid, organic acid, salts and water, and has a pH of between 5.5 and 7.0 and an osmolality between about 150 and 1,500 mOsm/kg. The lubricant surprisingly has long-lasting lubricity and low osmolality as compared to conventional lubricants on the market.

公开(公告)号：US20170079275A1

公开(公告)日：2017-03-23

申请号：US15366130

申请日：2016-12-01

Applicant: ARGENLAB GLOBAL LTD

Inventor： Markus Mäki ,  Jyri Nieminen ,  Harri Laaksonen ,  Sami Areva

IPC: A01N55/02 ,  A01N25/08 ,  A41D13/12 ,  C09D5/14 ,  C09D133/08 ,  C10M161/00 ,  A01N25/22 ,  C08K3/16

CPC classification number: A01N55/02 ,  A01N25/08 ,  A01N25/22 ,  A01N59/16 ,  A41D13/1209 ,  A41D31/30 ,  A41D2500/10 ,  C08K3/015 ,  C08K3/16 ,  C08K5/0058 ,  C08L23/0876 ,  C08L101/025 ,  C09D5/14 ,  C09D133/08 ,  C10M161/00 ,  C10M2201/06 ,  C10M2217/02 ,  C10N2230/16 ,  D06M11/13 ,  D06M15/267 ,  D06M15/3562 ,  D06M15/61 ,  D06M16/00 ,  A01N25/10 ,  A01N25/34 ,  A01N2300/00 ,  C08L79/02

Abstract: The invention concerns a polymeric antimicrobial composition, a method of producing the same and the uses thereof. The ionomer composition comprises an amine functional polymer compound reacted with silver halide, optionally together with a stabilizing component, such as an organic substance carrying a sulfonamide functional group. The ionomer composition can be obtained by reacting together (i) at least one polyamine and silver halide and optionally at least one organic stabilizer substance or; (ii) at least one polyamine, at least one non-halide silver salt or silver complex, hydrogen halide and/or alkaline metal halide salt and optionally at least one organic stabilizer substance. The present ionomer composition is suitable for use as an antimicrobial coating, antimicrobial finish, antimicrobial additive and as antimicrobial component for formation of new antimicrobial materials.

公开(公告)号：US20160046886A1

公开(公告)日：2016-02-18

申请号：US14844797

申请日：2015-09-03

Applicant: NanoMech, Inc.

Inventor： Ajay P. Malshe

IPC: C10M169/04

CPC classification number: C10M169/04 ,  B05D3/007 ,  C09D7/61 ,  C10M125/22 ,  C10M169/042 ,  C10M171/06 ,  C10M177/00 ,  C10M2201/04 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/06 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/084 ,  C10M2201/087 ,  C10M2201/103 ,  C10M2203/0206 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2205/163 ,  C10M2207/0406 ,  C10M2207/1285 ,  C10M2207/2815 ,  C10M2207/2835 ,  C10M2207/2895 ,  C10M2207/401 ,  C10M2213/046 ,  C10M2213/062 ,  C10M2215/0813 ,  C10M2223/10 ,  C10M2223/103 ,  C10M2229/025 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/08 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2230/56 ,  C10N2250/10 ,  C10N2250/14 ,  C10N2270/00 ,  Y10T428/2982

Abstract: Additive packages including multifunctional additive molecules are disclosed, including, for example, organic medium intercalated with lubricant nanoparticles. The additive package may be greaseless or may he added to materials such as base oils or greases, greaseless materials, or anti-corrosives, for example. The additive package added to materials may form a coating or lubricant that may be added to a surface of an object.

Abstract translation: 公开了包括多功能添加剂分子的添加剂包，包括例如插入润滑剂纳米颗粒的有机介质。 添加剂包可以是无油的，或者可以添加到例如基础油或油脂，无油材料或防腐蚀剂等材料中。 添加到材料中的添加剂包可以形成可以添加到物体表面的涂层或润滑剂。

公开(公告)号：US20150361375A1

公开(公告)日：2015-12-17

申请号：US14816546

申请日：2015-08-03

Applicant: NanoMech, Inc.

Inventor： Ajay P. Malshe

IPC: C10M169/04

CPC classification number: C10M169/04 ,  B05D3/007 ,  C09D7/61 ,  C10M125/22 ,  C10M169/042 ,  C10M171/06 ,  C10M177/00 ,  C10M2201/04 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/06 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/084 ,  C10M2201/087 ,  C10M2201/103 ,  C10M2203/0206 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2205/163 ,  C10M2207/0406 ,  C10M2207/1285 ,  C10M2207/2815 ,  C10M2207/2835 ,  C10M2207/2895 ,  C10M2207/401 ,  C10M2213/046 ,  C10M2213/062 ,  C10M2215/0813 ,  C10M2223/10 ,  C10M2223/103 ,  C10M2229/025 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/08 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2230/56 ,  C10N2250/10 ,  C10N2250/14 ,  C10N2270/00 ,  Y10T428/2982

Abstract: A composition that includes solid lubricant nanoparticles and an organic medium is disclosed. Also disclosed are nanoparticles that include layered materials. A method of producing a nanoparticle by milling layered materials is provided. Also disclosed is a method of making a lubricant, the method including milling layered materials to form nanoparticles and incorporating the nanoparticles into a base to form a lubricant.

Abstract translation: 公开了一种包含固体润滑剂纳米颗粒和有机介质的组合物。 还公开了包括分层材料的纳米颗粒。 提供了通过研磨层压材料制备纳米颗粒的方法。 还公开了一种制备润滑剂的方法，该方法包括研磨层状材料以形成纳米颗粒并将纳米颗粒结合到基底中以形成润滑剂。

公开(公告)号：US20140213491A1

公开(公告)日：2014-07-31

申请号：US14350336

申请日：2012-01-20

Applicant: An Zhang ,  Jianliang Zhang

Inventor： An Zhang ,  Jianliang Zhang

IPC: C10M141/06 ,  C10M125/04

CPC classification number: C10M141/06 ,  C10M125/04 ,  C10M125/26 ,  C10M171/06 ,  C10M2201/05 ,  C10M2201/06 ,  C10M2201/062 ,  C10M2201/102 ,  C10M2203/1025 ,  C10M2205/022 ,  C10M2205/0285 ,  C10M2205/04 ,  C10M2207/024 ,  C10M2207/026 ,  C10M2207/144 ,  C10M2207/262 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/066 ,  C10M2215/28 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/068 ,  C10M2219/089 ,  C10M2223/045 ,  C10M2223/047 ,  C10N2220/082 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/72 ,  C10N2240/10 ,  C10N2220/022 ,  C10N2210/02 ,  C10M2205/024 ,  C10N2260/02 ,  C10N2210/01 ,  C10M2205/06 ,  C10M2205/08

Abstract: Provide is an anti-burn engine oil, which comprises a base oil, and copper powder or ceramic powder having the particle diameter of 110 nm-300 nm and the aspect ratio of no greater than 3:1, wherein the amount of copper powder or ceramic powder is 25 g-100 g in per liter the base oil. The copper powder or ceramic powder contained in the engine oil can increase the potential energy of the towed particles in the cylinder and form a variety of complex movements under the relative movement of friction pair so as to not only greatly reduce the dry friction, but also have a good lubricating property and avoid the engine oil burning. At the same time, particles in motion possess the specialty of decreasing the temperature of the oil film, increasing the anti-oxidation ability of the engine oil, prolong the service life of the engine oil, and enhance the maintenance of the engine.

Abstract translation: 提供一种抗燃烧发动机油，其包含基础油，和具有110nm-300nm的粒径和不大于3:1的纵横比的铜粉或陶瓷粉末，其中铜粉或 陶瓷粉是每升基础油25g-100g。 包含在发动机油中的铜粉或陶瓷粉可以增加气缸中的拖曳颗粒的势能，并在摩擦副的相对运动下形成各种复杂的运动，从而不仅大大减少了干摩擦，而且 具有良好的润滑性能，避免发动机油燃烧。 同时，运动中的颗粒具有降低油膜温度的特点，提高发动机油的抗氧化能力，延长发动机油的使用寿命，增强发动机的维护。

公开(公告)号：US20120186571A1

公开(公告)日：2012-07-26

申请号：US13055971

申请日：2009-10-16

Applicant: Linda Yi-Ping Zhu ,  Henry Huan Chen ,  Wanglin Yu ,  Richard Yun Fei Yan ,  Fang Li

Inventor： Linda Yi-Ping Zhu ,  Henry Huan Chen ,  Wanglin Yu ,  Richard Yun Fei Yan ,  Fang Li

IPC: C10M141/02 ,  B28D5/00 ,  B28D1/08

CPC classification number: C10M173/02 ,  C10M2201/06 ,  C10M2209/084 ,  C10M2209/086 ,  C10M2209/104 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/14 ,  C10M2215/222 ,  C10M2215/223 ,  C10M2215/225 ,  C10M2219/068 ,  C10M2227/061 ,  C10M2229/02 ,  C10N2230/04 ,  C10N2230/18 ,  C10N2230/24 ,  C10N2240/401 ,  C10M2209/109 ,  C10M2209/108

Abstract: Water-based cutting fluids for use with diamond wiresaws that are used for cutting or otherwise treating hard brittle materials, e.g., silicon ingots, comprise: A. Water-soluble, polymeric dispersing agent, typically a polycarboxylate; B. Optionally wetting agent; C. Optionally defoamer; B. Optionally corrosion inhibitor; E. Optionally chelant; F. Optionally biocide; and G. Water. Typically water comprises at least 50 weight percent of the fluid, and the polycarboxylate is grafted with a polyalkylene glycol, e.g., polyethylene glycol.

Abstract translation: 用于切割或以其他方式处理硬脆性材料（例如硅锭）的金刚石线锯的水性切削液包括：A.水溶性聚合物分散剂，通常为聚羧酸酯; B.任选润湿剂; C.可选择消泡剂; B.任选缓蚀剂; E.任选螯合剂; F.任选杀生物剂; 和G.水。 通常水包含至少50重量％的流体，并且聚羧酸酯用聚亚烷基二醇例如聚乙二醇接枝。

公开(公告)号：US20120101013A1

公开(公告)日：2012-04-26

申请号：US13239924

申请日：2011-09-22

Applicant: Shimon Mizrahi

Inventor： Shimon Mizrahi

IPC: C10M169/04 ,  C08G77/42

CPC classification number: 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

Abstract: 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 inorganic core particles; and (ii) one or more multi-block copolymers attached to the inorganic particles. The multi-block copolymer includes at least one nonpolar polymer block interposed between two polar polymer blocks. One polar polymer block is attached to the core particle, and at least a portion of the another polar polymer block is not directly attached to, the core particle. When used in a lubricant to lubricate a metallic surface of a workpiece, the capped particle preferably adheres to the metallic surface of the workpiece.

Abstract translation: 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）一种或多种无机芯颗粒; 和（ii）连接到无机颗粒上的一种或多种多嵌段共聚物。 多嵌段共聚物包括插入在两个极性聚合物嵌段之间的至少一个非极性聚合物嵌段。 一个极性聚合物嵌段连接到芯颗粒上，并且另一个极性聚合物嵌段的至少一部分不直接连接到芯颗粒上。 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。

公开(公告)号：US07960317B2

公开(公告)日：2011-06-14

申请号：US11908088

申请日：2006-03-08

Applicant: John C. Ziegert ,  Wallace G. Sawyer ,  David L. Burris

Inventor： John C. Ziegert ,  Wallace G. Sawyer ,  David L. Burris

IPC: H01R39/56 ,  C10M103/04

CPC classification number: C10M103/00 ,  C10M103/02 ,  C10M2201/041 ,  C10M2201/06 ,  C10N2210/01 ,  C10N2210/03 ,  C10N2230/60 ,  C10N2240/20 ,  C10N2240/202 ,  H01R39/24 ,  H01R39/56 ,  H01R39/58 ,  H01R43/14

Abstract: A method for in-situ solid lubrication of sliding electrical contacts includes the steps of providing a device having a movable electrically conductive first member and an electrically conductive second member, the first and second member being in electrical contact at a slideable electrical contact, and automatically applying an electrically conductive solid lubricant transfer film to the slideable electrical contact during operation of the device. The applying step can be a deposition of the electrically conductive solid lubricant transfer film on a surface of the first member, wherein the electrically conductive solid lubricant transfer film is carried by movement of the first member to the electrical contact.

Abstract translation: 用于滑动电触头的原位固体润滑的方法包括提供具有可移动导电第一构件和导电第二构件的装置的步骤，第一和第二构件在可滑动电接触处电接触，并且自动地 在设备的操作期间将导电固体润滑剂转移膜施加到可滑动的电触头。 施加步骤可以是导电固体润滑剂转移膜在第一构件的表面上的沉积，其中导电固体润滑剂转移膜通过第一构件向电接触的移动而被承载。