公开(公告)号：US20240174938A1

公开(公告)日：2024-05-30

申请号：US18277262

申请日：2022-02-10

申请人： John Crane Inc. ,  UChicago Argonne LLC

发明人： Anirudha V. Sumant ,  Kalyan C. Mutyala ,  Jiao Yang ,  Jorge Pacheco ,  Klaus Meck

IPC分类号： C10M111/04 ,  C04B35/565 ,  C04B41/00 ,  C04B41/45 ,  C04B41/48 ,  C04B41/50 ,  C04B41/83 ,  C04B41/87 ,  C10M103/02 ,  C10M103/06 ,  C10M107/44 ,  C10M177/00 ,  C10N20/06 ,  C10N40/34 ,  C10N50/02 ,  C10N70/00 ,  F16J15/3284

CPC分类号： C10M111/04 ,  C04B35/565 ,  C04B41/0072 ,  C04B41/4543 ,  C04B41/488 ,  C04B41/5001 ,  C04B41/5054 ,  C04B41/83 ,  C04B41/87 ,  C10M103/02 ,  C10M103/06 ,  C10M107/44 ,  C10M177/00 ,  F16J15/3284 ,  C10M2201/0413 ,  C10M2201/0663 ,  C10M2217/0403 ,  C10N2020/06 ,  C10N2040/34 ,  C10N2050/02 ,  C10N2070/00

摘要： A dry gas seal assembly for use with a rotating machine that includes a rotating shaft, the seal assembly comprises a seal face bears a solid coating comprising molybdenum disulfide, graphene oxide, and optionally polydopamine, preferably wherein the graphene oxide to molybdenum disulfide ratio is 8:10 to 10:8. A method for making a dry gas seal assembly comprises coating a homogeneous dispersion of graphene oxide and molybdenum disulfide on a seal face.

公开(公告)号：US20240110118A1

公开(公告)日：2024-04-04

申请号：US18239144

申请日：2023-08-29

申请人： The Gillette Company LLC

发明人： ALEXANDER SHIH LEE ,  Philip Andrew Sawin ,  Paul Martin Lipic ,  Michael John Moloney

IPC分类号： C10M107/44 ,  B26B21/44 ,  C10M107/34

CPC分类号： C10M107/44 ,  B26B21/443 ,  C10M107/34 ,  C10M2209/1045 ,  C10M2217/0443 ,  C10N2050/08

摘要： A lubricating member for a hair removal device, in which the lubricating member includes a lubricating material, in which the lubricating material includes a polyglutamic acid (PGA) material. Also disclosed is a lubricating composition including: a matrix material and a lubricating material, in which the lubricating material includes a PGA material and the PGA includes at least 5% of the lubricating composition by weight. Also disclosed is a method of forming a corresponding lubricating member.

公开(公告)号：US20230287289A1

公开(公告)日：2023-09-14

申请号：US18041043

申请日：2021-08-23

申请人： DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC ,  DUPONT POLYMERS, INC.

发明人： Melissa Mushrush ,  Peter A. Fox ,  Gary Weber ,  Jennifer Vail ,  Biswajit Choudhury

IPC分类号： C10M111/04 ,  C10M107/44 ,  C10M107/38 ,  C10M103/02 ,  C10M103/06

CPC分类号： C10M111/04 ,  C10M107/44 ,  C10M107/38 ,  C10M103/02 ,  C10M103/06 ,  C10M2217/0443 ,  C10M2213/0623 ,  C10M2201/0413 ,  C10M2201/0663 ,  C10N2050/02

摘要： An antifriction coating formulation composition comprising (a) a soluble resin, (b) an insoluble polymer, (c) optionally a solid lubricant, and (d) a solvent.

公开(公告)号：US20180086999A1

公开(公告)日：2018-03-29

申请号：US15718425

申请日：2017-09-28

申请人： University of Florida Research Foundation, Inc.

发明人： Wallace Gregory Sawyer ,  Jeffrey John Ewin ,  Brandon Alexander Krick ,  Angela Athena Pitenis

IPC分类号： C10M107/38 ,  C10M107/44 ,  C10M107/32 ,  C10M107/04

CPC分类号： C10M107/38 ,  C10M107/00 ,  C10M107/04 ,  C10M107/32 ,  C10M107/44 ,  C10M147/00 ,  C10M169/041 ,  C10M2205/0225 ,  C10M2205/0245 ,  C10M2209/1075 ,  C10M2213/062 ,  C10M2213/0623 ,  C10M2217/0443 ,  C10M2221/0405 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2250/08 ,  C10N2250/18

摘要： The present disclosure provides for mixtures, methods for making mixtures, articles, methods for making articles, and methods of using articles. In an aspect, the articles have superior tribological properties owing to combinations of polytetrafluoroethylene and an irradiated fluoropolymer described herein.

公开(公告)号：US20170179491A1

公开(公告)日：2017-06-22

申请号：US15300412

申请日：2015-03-31

申请人： HYDRO-QUÉBEC

发明人： Karim ZAGHIB ,  Michel ARMAND ,  Patrick BOUCHARD ,  Serge VERREAULT ,  Julie HAMEL-PÅQUET ,  Gabriel GIRARD

IPC分类号： H01M4/62 ,  H01M4/134 ,  C10M107/42 ,  H01M4/40 ,  H01M10/0525 ,  H01M4/04 ,  H01M4/36 ,  H01M4/38

CPC分类号： C10M107/44 ,  B21B1/22 ,  B21B1/40 ,  B21D33/00 ,  C10M107/28 ,  C10M107/42 ,  C10M149/14 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2209/086 ,  C10M2217/0285 ,  C10M2217/06 ,  C10M2217/065 ,  C10N2220/021 ,  C10N2240/202 ,  C10N2250/14 ,  C10N2260/09 ,  C10N2280/00 ,  H01M4/04 ,  H01M4/0409 ,  H01M4/0416 ,  H01M4/0435 ,  H01M4/134 ,  H01M4/366 ,  H01M4/382 ,  H01M4/405 ,  H01M4/628 ,  H01M10/052 ,  H01M10/0525 ,  C10M2205/028 ,  C10M2209/105

摘要： The present invention relates to polymers used as rolling lubricating agents, to compositions comprising said polymers, and to alkali metal films including the polymers or compositions on the surface(s) thereof. The use of said polymers and compositions is also described for strip-rolling alkali metals or alloys thereof in order to obtain thin films. Methods for producing said thin films, which are suitable for use in electrochemical cells, are also described. The present invention proposes an improved lubricant according to formula I, which, for example, achieves enhanced conductivity, and/or enables the production of electrochemical cells having an improved life span in cycles.

公开(公告)号：US09599273B2

公开(公告)日：2017-03-21

申请号：US13977238

申请日：2011-12-12

申请人： Eliette Pinel ,  Eric Gard ,  Mikael Petit ,  Mohamed Gouider

发明人： Eliette Pinel ,  Eric Gard ,  Mikael Petit ,  Mohamed Gouider

IPC分类号： F16L15/00 ,  F16L58/10 ,  F16L15/08 ,  B05D3/02 ,  C09D175/02 ,  B05D1/02 ,  C08G18/10 ,  C08G18/38 ,  C08G18/62 ,  C08G18/66 ,  C09D175/04 ,  C10M107/44 ,  E21B17/042 ,  F16L58/18

CPC分类号： F16L58/1009 ,  B05D1/02 ,  B05D3/0254 ,  C08G18/10 ,  C08G18/3814 ,  C08G18/6279 ,  C08G18/6651 ,  C08G2150/90 ,  C09D175/02 ,  C09D175/04 ,  C10M107/44 ,  C10M2201/065 ,  C10M2213/062 ,  C10M2217/0453 ,  C10N2230/06 ,  C10N2250/08 ,  C10N2250/121 ,  C10N2280/00 ,  E21B17/042 ,  F16L15/00 ,  F16L15/001 ,  F16L15/003 ,  F16L15/004 ,  F16L15/08 ,  F16L58/10 ,  F16L58/182 ,  Y10T428/139 ,  Y10T428/1393

摘要： The invention concerns a threaded tubular component for drilling or working hydrocarbon wells, said tubular component having at one of its ends (1; 2) a threaded zone (3; 4) produced on its outer or inner peripheral surface depending on whether the threaded end is male or female in type, in which at least a portion of the end (1; 2) is coated with at least one film of polyurethane (12), 100% solid state, with an essentially rigid structure, based on a matrix of polyurethane and polyurea, in which the urethane functionality is predominant with respect to the urea functionality in a proportion of at least 55% by weight.

公开(公告)号：US09488312B2

公开(公告)日：2016-11-08

申请号：US14151684

申请日：2014-01-09

申请人： United States of America as Represented by the Administrator of NASA

发明人： Richard R. Hofer ,  Donald B. Bickler ,  Saverio A. D'Agostino

IPC分类号： F16N39/00 ,  F16N15/00 ,  H05H1/48 ,  C10M171/00 ,  C10M103/02 ,  C10M103/04 ,  C10M103/06 ,  C10M107/10 ,  C10M107/32 ,  C10M107/38 ,  C10M107/44

CPC分类号： F16N39/005 ,  C10M103/02 ,  C10M103/04 ,  C10M103/06 ,  C10M107/10 ,  C10M107/32 ,  C10M107/38 ,  C10M107/44 ,  C10M171/00 ,  C10M2201/0413 ,  C10M2201/053 ,  C10M2201/0613 ,  C10M2201/0653 ,  C10M2201/0663 ,  C10M2201/0803 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/1023 ,  C10M2201/1033 ,  C10M2205/0285 ,  C10M2209/1023 ,  C10M2209/1033 ,  C10M2213/003 ,  C10M2213/043 ,  C10M2217/0443 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/04 ,  C10N2210/06 ,  C10N2210/07 ,  C10N2210/08 ,  C10N2250/08 ,  F16N15/00 ,  H05H1/48 ,  H05H2240/10

摘要： Disclosed herein is a lubrication device comprising a solid lubricant disposed between and in contact with a first electrode and a second electrode dimensioned and arranged such that application of an electric potential between the first electrode and the second electrode sufficient to produce an electric arc between the first electrode and the second electrode to produce a plasma in an ambient atmosphere at an ambient pressure which vaporizes at least a portion of the solid lubricant to produce a vapor stream comprising the solid lubricant. Methods to lubricate a surface utilizing the lubrication device in-situ are also disclosed.

摘要翻译： 本文公开了一种润滑装置，其包括设置在第一电极之间并与之接触的固体润滑剂，第一电极和第二电极的尺寸和布置使得在第一电极和第二电极之间施加电位足以在第一电极和第二电极之间产生电弧 电极和第二电极，以在环境气氛中在环境压力下产生等离子体，其使至少一部分固体润滑剂蒸发以产生包含固体润滑剂的蒸气流。 还公开了利用现场润滑装置润滑表面的方法。

公开(公告)号：US20150184106A1

公开(公告)日：2015-07-02

申请号：US14419688

申请日：2013-07-26

申请人： Sumitomo Seika Chemicals Co., Ltd.

发明人： Hitoshi Ozawa ,  Shinichi Takemori ,  Tsuyoshi Masuda

IPC分类号： C10M107/44

CPC分类号： C10M107/44 ,  A61L29/049 ,  A61L29/14 ,  A61L2400/10 ,  C08G18/4833 ,  C08G18/485 ,  C08G18/6674 ,  C08L77/02 ,  C08L77/06 ,  C10M2209/04 ,  C08L75/08 ,  C08L71/02

摘要： The present invention provides a lubricating resin composition for personal care, wherein the composition not only maintains its excellent lubricity and roughness-resistant property under a wet condition even during repeated use thereof, but also represents a low swelling ratio and no slimy feeling under a wet condition. The lubricating resin composition for personal care of the present invention comprises 100 parts by mass of a water-absorbent modified polyalkylene oxide and 25 to 500 parts by mass of a low-melting point polyamide resin.

摘要翻译： 本发明提供一种用于个人护理的润滑树脂组合物，其中该组合物即使在重复使用时也能在湿润条件下保持优异的润滑性和耐粗糙性，而且在湿润下也表现为低溶胀比和无粘性 条件。 本发明的个人护理用润滑树脂组合物包含100质量份吸水改性聚环氧烷和25-500质量份低熔点聚酰胺树脂。

公开(公告)号：US08647718B2

公开(公告)日：2014-02-11

申请号：US11908394

申请日：2006-03-08

申请人： Yoichi Matsumura ,  Shuhei Taniguchi

发明人： Yoichi Matsumura ,  Shuhei Taniguchi

IPC分类号： B05D1/36 ,  A61M25/00

CPC分类号： C10M107/34 ,  A61L29/085 ,  A61L31/10 ,  A61L2420/08 ,  B05D5/08 ,  C08G18/3206 ,  C08G18/36 ,  C08G18/7621 ,  C08G18/7671 ,  C09D175/04 ,  C10M107/44 ,  C10M157/04 ,  C10M2217/045 ,  C10N2220/021 ,  C10N2230/06 ,  C10N2240/00 ,  C10N2250/02 ,  C08L75/04 ,  C08L71/02

摘要： A lubricant surface coating having good lubricity and high durability, comprising (A) an urethane polymer layer comprising (a) 40 to 80% by weight of at least one component selected from an aromatic diisocyanate, an aliphatic diisocyanate and an alicyclic diisocyanate and (b) 20 to 60% by weight of a polyol having at least trifunctionality and (B) a hydrophilic polymer layer provided as the outer layer for the urethane polymer layer which comprises a polyalkylene glycol and/or a monomethoxypolyalkylene glycol; and a medical device having the surface coating.

摘要翻译： 一种具有良好润滑性和高耐久性的润滑剂表面涂层，其包含（A）聚氨酯聚合物层，其包含（a）40至80重量％的至少一种选自芳族二异氰酸酯，脂族二异氰酸酯和脂环族二异氰酸酯的组分和（b ）20至60重量％的具有至少三官能度的多元醇和（B）作为用于聚氨酯聚合物层的外层的亲水性聚合物层，其包含聚亚烷基二醇和/或单甲氧基聚亚烷基二醇; 以及具有表面涂层的医疗装置。

公开(公告)号：US20120045651A1

公开(公告)日：2012-02-23

申请号：US13219348

申请日：2011-08-26

申请人： David Myung ,  Michael J. Jaasma ,  Lampros Kourtis ,  Daniel Chang ,  Curtis W. Frank

发明人： David Myung ,  Michael J. Jaasma ,  Lampros Kourtis ,  Daniel Chang ,  Curtis W. Frank

IPC分类号： A61L24/06 ,  B32B7/04 ,  C08L75/04 ,  A61K6/09

CPC分类号： C10M107/44 ,  A61K6/09 ,  C08G18/831 ,  C08G2270/00 ,  C08L33/02 ,  C08L33/12 ,  C08L75/04 ,  C08L75/06 ,  C08L75/16 ,  Y10T428/31551 ,  C08L2666/04 ,  C08L2666/20

摘要： A composition of matter comprising a hydrophobic or hydrophilic (or both) interpenetrating polymer network containing a non-ionic/ionic polymer and a hydrophobic thermoset or thermoplastic polymer, articles made from such composition and methods of preparing such articles. The invention also includes a process for preparing a hydrophobic/hydrophilic IPN or semi-IPN from a hydrophobic thermoset or thermoplastic polymer including the steps of placing an non-ionizable/ionizable monomer solution in contact with a hydrophobic thermoset or thermoplastic polymer; diffusing the monomer solution into the hydrophobic thermoset or thermoplastic polymer; and polymerizing the monomers to form a penetrating polymer inside the hydrophobic thermoset or thermoplastic polymer, thereby forming the IPN or semi-IPN.

摘要翻译： 包含含有非离子/离子聚合物和疏水性热固性或热塑性聚合物的疏水或亲水（或两者）互穿聚合物网络的物质组合物，由这样的组合物制成的制品以及制备这种制品的方法。 本发明还包括从疏水性热固性或热塑性聚合物制备疏水/亲水IPN或半IPN的方法，包括以下步骤：将不可离子化/可离子化的单体溶液与疏水性热固性或热塑性聚合物接触; 将单体溶液扩散到疏水性热固性聚合物或热塑性聚合物中; 并聚合单体以在疏水性热固性聚合物或热塑性聚合物内形成穿透性聚合物，从而形成IPN或半IPN。