公开(公告)号：US20170298286A1

公开(公告)日：2017-10-19

申请号：US15638340

申请日：2017-06-29

Applicant: HRL Laboratories, LLC

Inventor： Andrew P. NOWAK ,  Elena SHERMAN ,  Adam F. GROSS

IPC: C10M111/04 ,  B05D5/08 ,  C10M171/06 ,  C10M111/02 ,  C10M171/04

CPC classification number: C10M111/04 ,  B05D5/083 ,  C08G18/246 ,  C08G18/5015 ,  C08G18/758 ,  C08G81/00 ,  C08K2003/3009 ,  C09D175/08 ,  C10M103/02 ,  C10M103/04 ,  C10M103/06 ,  C10M107/38 ,  C10M107/44 ,  C10M111/02 ,  C10M171/04 ,  C10M171/06 ,  C10M2201/0413 ,  C10M2201/053 ,  C10M2201/0613 ,  C10M2201/0653 ,  C10M2201/0663 ,  C10M2201/082 ,  C10M2213/0606 ,  C10M2213/0623 ,  C10M2215/023 ,  C10M2217/0453 ,  C10M2229/051 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/04 ,  C10N2210/06 ,  C10N2210/08 ,  C10N2220/021 ,  C10N2220/082 ,  C10N2220/084 ,  C10N2230/06 ,  C10N2250/08 ,  C10N2250/121 ,  C08G18/10 ,  C08G18/3206 ,  C08K3/04 ,  C08K3/30

Abstract: Some variations provide a low-adhesion coating comprising a continuous matrix containing a first component, a plurality of inclusions containing a second component, and a solid-state lubricant distributed within the coating, wherein one of the first component or the second component is a low-surface-energy polymer, and the other of the first component or the second component is a hygroscopic material. The solid-state lubricant may be selected from graphite, graphene, molybdenum disulfide, tungsten disulfide, hexagonal boron nitride, or poly(tetrafluoroethylene) or other fluoropolymers. The solid-state lubricant particles may be coated with a metal selected from cadmium, lead, tin, zinc, copper, nickel, or alloys containing one or more of these metals. The solid-state lubricant is typically characterized by an average particle size from about 0.1 μm to about 500 μm. The solid-state lubricant is preferably distributed throughout the coating.

公开(公告)号：US20170120293A1

公开(公告)日：2017-05-04

申请号：US15408137

申请日：2017-01-17

Applicant: UCHICAGO ARGONNE, LLC

Inventor： Anirudha V. Sumant ,  Diana Berman ,  Ali Erdemir

IPC: B05D5/08 ,  C10M103/02 ,  B05D7/14 ,  B05D1/02 ,  B05D3/04

CPC classification number: B05D5/08 ,  B05D1/02 ,  B05D3/0453 ,  B05D3/0486 ,  B05D7/14 ,  B81B1/00 ,  B81B3/0075 ,  C10M103/02 ,  C10M103/04 ,  C10M177/00 ,  C10M2201/041 ,  C10M2201/0413 ,  C10N2210/08 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2240/06 ,  C10N2240/201 ,  C10N2240/202 ,  C10N2240/204 ,  C10N2250/121 ,  F16C33/1095

Abstract: A low friction wear surface with a coefficient of friction in the superlubric regime including graphene and nanoparticles on the wear surface is provided, and methods of producing the low friction wear surface are also provided. A long lifetime wear resistant surface including graphene exposed to hydrogen is provided, including methods of increasing the lifetime of graphene containing wear surfaces by providing hydrogen to the wear surface.

公开(公告)号：US09499759B2

公开(公告)日：2016-11-22

申请号：US14673848

申请日：2015-03-30

Applicant: HYUNDAI MOTOR COMPANY ,  JINMYUNG FRICTECH CO., LTD.

Inventor： Yoon Cheol Kim ,  Eun Pa Cho ,  Young Taek Oh ,  Sung Jin Hong

IPC: C10M111/04 ,  C10M169/04 ,  C10M177/00

CPC classification number: C10M111/04 ,  C10M169/041 ,  C10M177/00 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/102 ,  C10M2201/1023 ,  C10M2209/12 ,  C10M2209/123 ,  C10M2217/044 ,  C10M2217/0443 ,  C10N2230/06 ,  C10N2230/76 ,  C10N2240/042 ,  C10N2250/14

Abstract: A multilayer paper-based wet friction material of an automotive auto transmission may improve noise and vibration characteristics, heat resistance, wear resistance, compression resistance, and oil absorbency. The paper-based wet friction material of an automotive auto transmission includes: a first layer using cellulose pulp as a matrix and including a first functional additive; a second layer stacked on the first layer, using the cellulose pulp as the matrix, and including the second functional additive; and a hydrogen bonding layer mediating between the first layer and the second layer. The cellulose pulp of the first and second layers is cotton linter.

Abstract translation: 汽车自动变速器的多层纸基湿摩擦材料可以改善噪声和振动特性，耐热性，耐磨性，抗压缩性和吸油性。 汽车自动变速器的基于纸的湿摩擦材料包括：使用纤维素纸浆作为基质并包括第一功能添加剂的第一层; 使用所述纤维素纸浆作为基质，并且包含所述第二功能添加剂的层叠在所述第一层上的第二层; 以及介于第一层和第二层之间的氢键层。 第一层和第二层的纤维素纸浆是棉绒。

公开(公告)号：US09441178B2

公开(公告)日：2016-09-13

申请号：US14223502

申请日：2014-03-24

Applicant: UCHICAGO ARGONNE, LLC

Inventor： Vilas G. Pol ,  Michael M. Thackeray ,  Kuldeep Mistry ,  Ali Erdemir

IPC: C10M125/02 ,  C10M169/04 ,  C10M177/00 ,  B01J31/22 ,  B82Y30/00 ,  B82Y40/00 ,  C10M129/72

CPC classification number: C10M125/02 ,  B01J31/2239 ,  B01J2531/845 ,  B82Y30/00 ,  B82Y40/00 ,  C10M129/72 ,  C10M169/04 ,  C10M177/00 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/061 ,  C10M2201/065 ,  C10M2201/085 ,  C10M2205/0285 ,  C10M2207/12 ,  C10M2207/28 ,  C10M2207/283 ,  C10M2207/289 ,  C10N2210/01 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2210/06 ,  C10N2210/08 ,  C10N2220/08 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2240/10 ,  C10N2250/10 ,  C10N2250/16 ,  C10N2270/00

Abstract: This invention relates to carbon-based materials as anti-friction and anti-wear additives for advanced lubrication purposes. The materials comprise carbon nanotubes suspended in a liquid hydrocarbon carrier. Optionally, the compositions further comprise a surfactant (e.g., to aid in dispersion of the carbon particles). Specifically, the novel lubricants have the ability to significantly lower friction and wear, which translates into improved fuel economies and longer durability of mechanical devices and engines.

Abstract translation: 本发明涉及碳基材料作为用于高级润滑目的的抗摩擦和耐磨添加剂。 这些材料包括悬浮在液体烃载体中的碳纳米管。 任选地，组合物还包含表面活性剂（例如，以帮助碳颗粒的分散）。 具体来说，新型润滑剂具有显着降低摩擦和磨损的能力，这转化为改进的燃料经济性和机械装置和发动机的更长的耐久性。

公开(公告)号：US20160237754A1

公开(公告)日：2016-08-18

申请号：US14371357

申请日：2013-08-27

Applicant: Halliburton Energy Services, Inc.

Inventor： Ping Sui

IPC: E21B10/24 ,  F16J15/3284 ,  B32B25/04 ,  C10M103/02 ,  B32B5/16 ,  B32B25/02 ,  F16J15/324 ,  E21B10/25

CPC classification number: E21B10/24 ,  B32B5/16 ,  B32B25/02 ,  B32B25/042 ,  B32B2250/02 ,  B32B2250/248 ,  B32B2264/108 ,  B32B2581/00 ,  C10M103/02 ,  C10M2201/0413 ,  C10N2040/34 ,  C10N2050/08 ,  C10N2240/22 ,  C10N2250/08 ,  E21B10/25 ,  E21B2010/225 ,  F16J15/102 ,  F16J15/104 ,  F16J15/324 ,  F16J15/3284

Abstract: Some embodiments described herein provide a bicomponent seal comprising an outer sheath comprising a nanocomposite material comprising aligned elongated carbon nanoparticles embedded in a first polymer; and an inner core comprising a second polymer. In some embodiments, the elongated carbon nanoparticles may be selected from the group consisting of graphene nanoribbons; carbon nanotubes; carbon nanohorns; and any combination thereof.

Abstract translation: 本文所述的一些实施方案提供了双组分密封件，其包括包含纳米复合材料的外护套，所述纳米复合材料包含嵌入第一聚合物中的对准的细长碳纳米颗粒; 和包含第二聚合物的内核。 在一些实施方案中，细长碳纳米颗粒可以选自石墨烯纳米带; 碳纳米管 碳纳米角 及其任何组合。

公开(公告)号：US20160130520A1

公开(公告)日：2016-05-12

申请号：US14674544

申请日：2015-03-31

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Ho Sung KONG ,  Hung Gu HAN

IPC: C10M125/24 ,  C10M103/02 ,  B05D1/00 ,  B05D1/18 ,  B05D1/28 ,  C10M103/06 ,  B05D1/02

CPC classification number: C10M125/24 ,  B05D1/007 ,  B05D1/02 ,  B05D1/18 ,  B05D1/28 ,  C10M103/00 ,  C10M103/02 ,  C10M103/06 ,  C10M2201/02 ,  C10M2201/0413 ,  C10M2201/0623 ,  C10M2201/0653 ,  C10M2201/0663 ,  C10M2201/085 ,  C10N2250/121 ,  C23C18/1254

Abstract: The present invention relates to a ceramic complex coating material having heat resistance, abrasion resistance, and low friction characteristics and applied on a surface of a rotating shaft to increase resistance of a mechanical element such as a rotating shaft of a turbine or the like in sliding-contact operation at a high speed without oil feeding under high temperature conditions of 400 to 900° C. to friction, heat, and abrasion resulted from contact with a bearing.The ceramic complex lubricant composition according to an embodiment of the present invention may show an excellent lubrication performance, have a high heat resistance to allow for a continuous use at a temperature of 400° C. or more, and exhibit an excellent abrasion resistance. The composition according to the embodiment of the present invention may be used as a coating lubricant for a surface of many types of sliding members in a turbine shaft for power generation, a skirt member of an automobile engine cylinder, a steel hot rolling plant, wire rod rolling or the like which are driven in a high temperature environment.

Abstract translation: 本发明涉及一种具有耐热性，耐磨耗性和低摩擦特性的陶瓷复合涂层材料，并且涂覆在旋转轴的表面上以增加诸如涡轮机等的旋转轴的机械元件的滑动 在高达400〜900℃的高温条件下高速接触操作，与轴承接触产生摩擦，发热和磨损。 根据本发明的实施方案的陶瓷复合润滑剂组合物可以显示出优异的润滑性能，具有高耐热性，以允许在400℃或更高的温度下连续使用，并且显示出优异的耐磨性。 根据本发明的实施方式的组合物可以用作用于发电的涡轮轴中的许多类型的滑动构件的表面的涂料润滑剂，汽车发动机气缸的裙部构件，钢热轧设备，钢丝 棒材等在高温环境下被驱动。

公开(公告)号：US20160130519A1

公开(公告)日：2016-05-12

申请号：US14534331

申请日：2014-11-06

Applicant: Lei Zhao ,  Zhiyue Xu

Inventor： Lei Zhao ,  Zhiyue Xu

IPC: C10M111/06 ,  B32B37/12

CPC classification number: C10M103/02 ,  B05D2202/00 ,  B22F1/00 ,  B22F7/064 ,  B22F7/08 ,  B23K35/0233 ,  B32B1/08 ,  B32B9/005 ,  B32B9/041 ,  B32B15/04 ,  B32B15/043 ,  B32B37/06 ,  B32B37/1207 ,  B32B2250/03 ,  B32B2255/00 ,  B32B2255/06 ,  B32B2255/20 ,  B32B2255/205 ,  B32B2264/108 ,  B32B2307/306 ,  B32B2307/554 ,  B32B2307/746 ,  B32B2581/00 ,  B32B2597/00 ,  C10M103/04 ,  C10M111/06 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/05 ,  C10M2201/053 ,  C10M2201/0613 ,  C10M2201/087 ,  C10M2201/0873 ,  C10M2201/10 ,  C10M2201/1006 ,  C10M2201/102 ,  C10M2201/1023 ,  C10M2201/103 ,  C10M2201/1033 ,  C10M2201/105 ,  C10M2201/1053 ,  C10M2201/12 ,  C10M2201/123 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2210/06 ,  C10N2210/08 ,  C10N2220/086 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2250/08 ,  C10N2250/121 ,  C10N2250/14 ,  C22C30/00 ,  C22C47/14

Abstract: An article comprises a substrate; a coating comprising a carbon composite; and a binding layer disposed between the substrate and the coating. The carbon composite comprises carbon and a binder containing one or more of the following: SiO2; Si; B; B2O3; a metal; or an alloy of the metal; and the metal comprises one or more of the following: aluminum; copper; titanium; nickel; tungsten; chromium; iron; manganese; zirconium; hafnium; vanadium; niobium; molybdenum; tin; bismuth; antimony; lead; cadmium; or selenium.

公开(公告)号：US20160076528A1

公开(公告)日：2016-03-17

申请号：US14766207

申请日：2014-02-05

Applicant: TAIHO KOGYO CO., LTD.

Inventor： Masatomo KATO ,  Masato SHIBATA ,  Shingo GOTO ,  Eiji YOSHIDA ,  Keigo OTA

IPC: F04B39/02 ,  C10M103/06 ,  C10M103/02 ,  F04B27/08

CPC classification number: F04B39/02 ,  C08G73/14 ,  C08K3/01 ,  C08K3/04 ,  C08K3/30 ,  C08K2003/3009 ,  C09D161/06 ,  C09D163/00 ,  C09D179/08 ,  C10M103/02 ,  C10M103/04 ,  C10M103/06 ,  C10M111/02 ,  C10M177/00 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/05 ,  C10M2201/061 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2217/0285 ,  C10M2217/0443 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2250/08 ,  F04B27/0804 ,  F04B27/086 ,  F04B27/0886 ,  F04B27/1054 ,  F05C2253/12 ,  F05C2253/20 ,  F16C33/208 ,  C08L79/00

Abstract: Provided is a sliding member, method for manufacturing sliding member, and compressor swash plate using sliding member in which adhesion between the substrate and the resin is enhanced, and which has the excellent durability whereby peeling of the resin film from the substrate does not occur due to prolonged sliding even under harsh load conditions. The sliding member provides a substrate irradiated laser light with energy intensity per unit area of 0.053 J/mm2 or more and configured an uneven part formed toward a vertical direction by the irradiated laser light and a melted and solidified portion on the uneven part and a resin film including solid lubricant and a binder resin on the substrate.

Abstract translation: 本发明提供一种滑动部件，滑动部件的制造方法以及使用滑动部件的压缩机斜盘，其中，基板和树脂之间的粘附力增强，并且具有优异的耐久性，由此不会由于树脂膜从基板的剥离而发生 甚至在恶劣的负载条件下延长滑动。 滑动构件提供每单位面积的能量强度为0.053J / mm 2以上的基板照射的激光，并且通过照射的激光在垂直方向上形成凹凸部，在该凹凸部上形成熔融固化部， 膜，其包括固体润滑剂和粘合剂树脂。

公开(公告)号：US20150300340A1

公开(公告)日：2015-10-22

申请号：US14649457

申请日：2013-12-11

Applicant: PANASONIC CORPORATION

Inventor： Yoshinori ISHIDA ,  Yoshiyuki FUTAGAMI ,  Hiroyuki FUKUHARA ,  Hirotaka KAWABATA ,  Masakazu YAMAOKA

IPC: F04B39/02 ,  F04B35/04

CPC classification number: F04B39/1066 ,  C10M103/02 ,  C10M103/06 ,  C10M107/38 ,  C10M2201/0413 ,  C10M2201/0623 ,  C10M2201/0663 ,  C10M2213/0623 ,  C10N2240/30 ,  C10N2250/14 ,  C10N2250/18 ,  F04B35/04 ,  F04B39/0276 ,  F04B39/0292 ,  F04B39/1073 ,  F04C18/0207 ,  F04C29/128 ,  F04C2230/91 ,  F05C2251/14 ,  F05C2253/12 ,  F05C2253/20 ,  F16K15/16 ,  C10N2210/05

Abstract: A contact member or a slide member of the present invention comprises a surface treatment film (160) including two or more coating layers stacked together, in at least a portion of a contact surface or a slide surface thereof, wherein each of the coating layers includes synthetic resin and a solid lubricant, and wherein the solid lubricant (162) of the coating layer located at an innermost side is lower in content percentage than the solid lubricant of the coating layer located at an outermost side. A contact member or a slide member of the present invention comprises a surface treatment film (160) including two or more coating layers stacked together, in at least a portion of a contact surface or a slide surface thereof, each of the coating layers includes synthetic resin, and the coating layer located at an innermost side is larger in elastic deformation amount than the coating layer located at an outermost side.

Abstract translation: 本发明的接触构件或滑动构件包括在其接触表面或其滑动表面的至少一部分中包括层叠在一起的两个或更多个涂层的表面处理膜（160），其中每个涂层包括 合成树脂和固体润滑剂，并且其中位于最内侧的涂层的固体润滑剂（162）的含量百分比低于位于最外侧的涂层的固体润滑剂。 本发明的接触构件或滑动构件包括在接触表面或其滑动表面的至少一部分中包括堆叠在一起的两个或更多个涂层的表面处理膜（160），每个涂层包括合成 树脂，并且位于最内侧的涂层的弹性变形量大于位于最外侧的涂层。

公开(公告)号：US09109185B2

公开(公告)日：2015-08-18

申请号：US14346122

申请日：2012-09-28

Applicant: TAIHO KOGYO CO., LTD.

Inventor： Takashi Tomikawa ,  Toshiyuki Chitose

IPC: F16C33/04 ,  F16C33/20 ,  C10M169/06 ,  C10M169/04 ,  C10M103/06 ,  F16C33/12 ,  C10M149/18 ,  C10M125/10 ,  C10M125/26

CPC classification number: C10M169/044 ,  C10M103/06 ,  C10M111/04 ,  C10M125/10 ,  C10M125/26 ,  C10M149/18 ,  C10M169/04 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/062 ,  C10M2201/065 ,  C10M2201/0653 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2213/062 ,  C10M2213/0623 ,  C10M2217/044 ,  C10M2217/0443 ,  C10N2210/06 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2230/12 ,  C10N2240/02 ,  F16C33/121 ,  F16C33/203 ,  F16C33/208 ,  F16C2202/54 ,  F16C2208/02 ,  F16C2223/42 ,  F16C2240/54 ,  F16C2240/60

Abstract: An object of the present invention is to provide a sliding member capable of rapidly wrapping a mating member, and reducing the surface roughness of the mating member after wrapping. The present invention relates to a sliding member for sliding with a mating member subjected to hardening treatment, the sliding member including a coating layer containing a binder resin, molybdenum disulfide, and hard substance particles in massive form.

Abstract translation: 本发明的目的是提供一种能够快速地包裹配合构件的滑动构件，并且在包裹之后减小配合构件的表面粗糙度。 滑动构件技术领域本发明涉及一种滑动构件，用于与经过硬化处理的配合构件滑动，该滑动构件包括含有粘结剂树脂，二硫化钼和大块形式的硬物质颗粒的涂层。