公开(公告)号：US12104085B2

公开(公告)日：2024-10-01

申请号：US18041829

申请日：2021-08-16

Applicant: NIPPON STEEL CORPORATION ,  VALLOUREC OIL AND GAS FRANCE

Inventor： Tomoka Abe ,  Ken Tomiyasu ,  Keishi Matsumoto ,  Mamoru Ochiai

IPC: C09D7/63 ,  C10M103/04 ,  C10M107/28 ,  C10M107/30 ,  C10M107/38 ,  C10M139/00 ,  C10N10/04 ,  C10N30/12 ,  C10N40/02 ,  F16L15/04

CPC classification number: C09D7/63 ,  C10M103/04 ,  C10M107/28 ,  C10M107/30 ,  C10M107/38 ,  C10M139/00 ,  F16L15/04 ,  C10M2201/053 ,  C10M2213/0623 ,  C10N2010/04 ,  C10N2030/12 ,  C10N2040/02

Abstract: An oil-well metal pipe according to the present disclosure has a pipe main body including a first end portion and a second end portion. The pipe main body includes a pin formed at the first end portion, and a box formed at the second end portion. The pin includes a pin contact surface including an external thread part, and the box includes a box contact surface including an internal thread part. The oil-well metal pipe according to the present disclosure also includes a resin coating containing a resin, a solid lubricant powder, and copper phthalocyanine on or above at least one of the pin contact surface and the box contact surface.

公开(公告)号：US20180010059A1

公开(公告)日：2018-01-11

申请号：US15543164

申请日：2015-12-04

Applicant: Industry-University Cooperation Foundation Sunmoon University

Inventor： Soo Wohn Lee ,  Seung Ho Kim ,  Tae Ho Kim ,  Sang Hoon Jeong ,  Jin Hyuk Choi

IPC: C10M103/04 ,  C10M125/28 ,  C10M125/02 ,  C25D3/12 ,  C25D5/18 ,  C25D5/20 ,  C10M125/26 ,  C25D15/00

CPC classification number: C10M103/04 ,  C10M103/02 ,  C10M125/02 ,  C10M125/26 ,  C10M125/28 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/053 ,  C10M2201/10 ,  C10M2201/12 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2240/10 ,  C10N2250/08 ,  C25D3/12 ,  C25D5/18 ,  C25D5/20 ,  C25D13/22 ,  C25D15/00 ,  F01M1/00 ,  F16N15/00 ,  F16N19/00

Abstract: The present invention relates to a low-friction member imitating shark skin and a manufacturing method therefor, the low-friction member implementing a structure similar to shark skin and having riblets by stacking, in layers, composite particles formed by attaching spherical particles on the surfaces of plate-shaped particles, and thus the low-friction member has excellent low-friction characteristics. The present invention comprises: a base plate; plate-shaped particles stacked in layers on the surface of the base plate in the form of scales; and a plurality of spherical metal lubricating particles having a size smaller than that of the plate-shaped particles, and coated on the surfaces of the plate-shaped particles, wherein the metal lubricating particles are arranged in the form of a bridge connecting the base plate and the plate-shaped particles, and the plate-shaped particles to each other.

公开(公告)号：US20170298528A1

公开(公告)日：2017-10-19

申请号：US15517301

申请日：2015-10-05

Applicant: The Swatch Group Research and Development Ltd

Inventor： Agnes MARLOT DOERR ,  Stewes BOURBAN ,  Brice DRIEUX

IPC: C25D7/00 ,  C25D15/00 ,  C10M125/02 ,  C10M103/04 ,  C25D3/12 ,  G04B31/08 ,  C25D5/50

CPC classification number: C25D7/005 ,  C10M103/04 ,  C10M125/02 ,  C10M2201/041 ,  C10M2201/053 ,  C10N2240/06 ,  C25D3/12 ,  C25D3/562 ,  C25D5/12 ,  C25D5/48 ,  C25D5/50 ,  C25D15/00 ,  G04B15/14 ,  G04B31/08 ,  G04D3/0087

Abstract: A self-lubricating solid composite coating configured for an application to timepiece mechanisms, including particles of graphene and/or graphene oxide distributed in a metal matrix.

公开(公告)号：US09372466B2

公开(公告)日：2016-06-21

申请号：US13912537

申请日：2013-06-07

Applicant: XEROX CORPORATION

Inventor： Michael F Zona ,  Juan A Morales-Tirado ,  Samir Kumar

IPC: G03G21/00 ,  C10M107/00

CPC classification number: G03G21/0011 ,  C10M7/00 ,  C10M103/02 ,  C10M103/04 ,  C10M103/06 ,  C10M2201/0413 ,  C10M2201/053 ,  C10M2201/0623 ,  C10N2210/04 ,  C10N2220/082 ,  C10N2220/086 ,  C10N2230/04 ,  C10N2240/06 ,  G03G21/0017

Abstract: A cleaning blade lubricant including an acicular shape lubricant is provided. The cleaning blade lubricant is applied to a cleaning blade of an electrophotographic printing device for improving the cleaning performance of a cleaning blade of an electrophotographic printing device.

Abstract translation: 提供了包括针状润滑剂的清洁刮板润滑剂。 将清洁刮板润滑剂施加到电子照相打印装置的清洁刮板上，以改善电子照相打印装置的清洁刮板的清洁性能。

公开(公告)号：US20150203777A1

公开(公告)日：2015-07-23

申请号：US14424584

申请日：2013-07-25

Applicant: Oerlikon Surface Solutions AG, Trubbach

Inventor： Jurgen Ramm ,  Matthias Lukas Sobiech ,  Florian Seibert ,  Beno Widrig

IPC: C10M103/06 ,  C23C14/32 ,  C23C14/06 ,  C10M103/04

CPC classification number: C10M103/06 ,  C10M103/04 ,  C10M2201/053 ,  C10M2201/0613 ,  C23C14/024 ,  C23C14/06 ,  C23C14/0641 ,  C23C14/0676 ,  C23C14/325 ,  C23C28/042 ,  C23C28/044

Abstract: A coated body includes a body (1) with a body surface (3) and a coating system (20) deposited on at least a portion of the body surface (3). The coating system (20) includes at least one hard friction reducing coating deposited as an outermost layer (9) which exhibits droplets (10) at its surface. The outermost layer (9) includes molybdenum copper nitride and/or molybdenum nitride and copper nitride, and at least some of the droplets (10) consist mainly of copper. Preferably most of the largest droplets (10) consist mainly of copper.

Abstract translation: 涂覆体包括具有体表面（3）的主体（1）和沉积在体表（3）的至少一部分上的涂覆系统（20）。 涂层系统（20）包括沉积为在其表面上显示液滴（10）的最外层（9）的至少一个硬摩擦减小涂层。 最外层（9）包括钼酸铜和/或氮化钼和氮化铜，并且至少一些液滴（10）主要由铜组成。 优选地，大部分最大的液滴（10）主要由铜组成。

公开(公告)号：US20150166921A1

公开(公告)日：2015-06-18

申请号：US14109557

申请日：2013-12-17

Applicant: UCHICAGO ARGONNE, LLC

Inventor： Ali ERDEMIR ,  Vilas G. POL ,  Michael M. THACKERAY ,  Kuldeep MISTRY ,  Qiuying CHANG

IPC: C10M125/04

CPC classification number: C10M125/04 ,  C10M103/04 ,  C10M105/04 ,  C10M141/02 ,  C10M177/00 ,  C10M2201/041 ,  C10M2201/05 ,  C10M2201/053 ,  C10M2203/024 ,  C10M2205/0285 ,  C10M2207/282 ,  C10M2207/289 ,  C10N2210/08 ,  C10N2220/082 ,  C10N2220/084 ,  C10N2220/086 ,  C10N2230/06 ,  C10N2280/00 ,  Y10T428/2918

Abstract: Nickel-containing carbon nanofiber (NiCNF) materials and lubricants comprising the nanofiber materials are described herein. The NiCNF materials comprise a plurality of elongate nickel-containing carbon nanofibers. Each NiCNF comprises a carbon nanofiber shaft that is capped at one end by a nickel nanoparticle encapsulated in multiple layers of graphitic carbon. The nanofibers typically have a generally circular cross-section (i.e., in the direction perpendicular to the length-axis of the fibers). The NiCNF materials as useful, e.g., in lubricant compositions, which also are described herein.

Abstract translation: 本文描述了含镍的碳纳米纤维（NiCNF）材料和包含纳米纤维材料的润滑剂。 NiCNF材料包括多个细长的含镍碳纳米纤维。 每个NiCNF包括碳纳米纤维轴，其一端被包封在多层石墨碳中的镍纳米颗粒封闭。 纳米纤维通常具有大致圆形的横截面（即，在垂直于纤维的长度轴的方向上）。 NiCNF材料可用于例如润滑剂组合物，其也在本文中描述。

公开(公告)号：US08304373B2

公开(公告)日：2012-11-06

申请号：US10535495

申请日：2003-11-20

Applicant: Yoshiaki Yamamoto

Inventor： Yoshiaki Yamamoto

IPC: C10M141/00 ,  C10M157/00

CPC classification number: C10M111/06 ,  C10M169/04 ,  C10M2201/053 ,  C10M2201/085 ,  C10M2205/022 ,  C10M2205/0225 ,  C10M2205/14 ,  C10M2205/143 ,  C10M2205/16 ,  C10M2205/163 ,  C10M2207/126 ,  C10M2207/281 ,  C10M2207/283 ,  C10M2207/289 ,  C10M2213/062 ,  C10M2215/08 ,  C10M2215/0806 ,  C10M2215/2203 ,  C10M2215/221 ,  C10M2215/222 ,  C10M2215/2225 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2250/08 ,  C10N2250/18 ,  F16C33/201

Abstract: A solid lubricant for being embedded in pores or grooves formed at a sliding surface of a sliding member body, comprises 5 to 30% by volume of a polyethylene resin, 20 to 60% by volume of a hydrocarbon-based wax and 10 to 60% by volume of melamine cyanurate. Such a solid lubricant can exhibit sliding properties identical to or higher than those of lead-containing solid lubricants, even under high load conditions.

Abstract translation: 用于嵌入在滑动构件主体的滑动表面形成的孔或槽中的固体润滑剂包含5至30体积％的聚乙烯树脂，20至60体积％的烃类蜡和10至60体积％ 的氰尿酸三聚氰胺。 这样的固体润滑剂即使在高负载条件下也能够显示与含铅固体润滑剂相同或更高的滑动性能。

公开(公告)号：US08258086B2

公开(公告)日：2012-09-04

申请号：US12469961

申请日：2009-05-21

Applicant: Prakash S. Patel ,  Shabbir Attarwala

Inventor： Prakash S. Patel ,  Shabbir Attarwala

IPC: C10M125/02 ,  C10M125/04 ,  C10M113/08 ,  C10M125/10

CPC classification number: C10M171/06 ,  B82Y30/00 ,  C10M2201/0413 ,  C10M2201/053 ,  C10M2201/0623 ,  C10M2201/0653 ,  C10M2201/0663 ,  C10M2201/1036 ,  C10M2201/1056 ,  C10M2205/0265 ,  C10M2205/0285 ,  C10M2207/1265 ,  C10M2207/2805 ,  C10M2209/1033 ,  C10M2229/025 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2250/04 ,  C10N2250/06 ,  C10N2250/10

Abstract: An anti-seize composition includes lubricating solids and at least one of a material selected from a grease and an oil. The lubricating solids include at least 15 weight percent of nano-sized lubricating solid particles. The nano-sized lubricating solid particles each have at least one dimension, on average, of less than 500 nm.

Abstract translation: 防卡塞组合物包括润滑固体和选自油脂和油的材料中的至少一种。 润滑固体包括至少15重量％的纳米尺寸的润滑固体颗粒。 纳米尺寸的润滑固体颗粒各自具有平均小于500nm的至少一个尺寸。

公开(公告)号：US20090054275A1

公开(公告)日：2009-02-26

申请号：US11894095

申请日：2007-08-21

Applicant: Romain L. Billiet ,  Hanh T. Nguyen

Inventor： Romain L. Billiet ,  Hanh T. Nguyen

IPC: C04B35/5833 ,  C10M103/00

CPC classification number: C10M111/00 ,  B22F3/1021 ,  C10M2201/053 ,  C10M2201/0613 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2250/18 ,  C10N2270/00 ,  C22C29/16

Abstract: Pressureless sintered high density materials containing hexagonal boron nitride have low coefficients of friction and high wear resistance and are useful for bearings, bushings and other articles subjected to bearing loads.

Abstract translation: 含有六方氮化硼的无压烧结高密度材料具有低摩擦系数和高耐磨性，并且可用于承受轴承载荷的轴承，衬套和其它制品。

公开(公告)号：US20080269086A1

公开(公告)日：2008-10-30

申请号：US11796791

申请日：2007-04-30

Applicant: Atanu Adhvaryu

Inventor： Atanu Adhvaryu

IPC: C08G8/00 ,  C08G8/04

CPC classification number: C10M103/00 ,  C10M103/04 ,  C10M103/06 ,  C10M2201/053 ,  C10M2201/0613 ,  C10M2201/1006 ,  C10M2201/1053 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2220/082 ,  C10N2240/04 ,  C10N2270/00

Abstract: A method of making a lubricant is disclosed. The method includes providing a hard nanosphere having a size of less than about 500 nanometers. The method also includes exposing the nanosphere to a radiation energy to at least partially bond a functional agent to a surface of the nanosphere.

Abstract translation: 公开了制备润滑剂的方法。 该方法包括提供尺寸小于约500纳米的硬纳米球。 该方法还包括将纳米球暴露于辐射能以将功能剂至少部分地结合到纳米球的表面。