公开(公告)号：KR100233009B1

公开(公告)日：1999-12-01

申请号：KR1019970031661

申请日：1997-07-09

Applicant: 삼성전자주식회사

Inventor： 우기명 ,  최환영

IPC: F16C17/00 ,  F16C33/02 ,  F16C17/10

CPC classification number: F16C33/12 ,  C10M103/06 ,  C10M2201/0603 ,  C10M2201/0613 ,  C10M2201/066 ,  C10M2201/0663 ,  C10N2250/141 ,  F16C17/10 ,  F16C33/04 ,  F16C2204/20

Abstract: 반구 베어링 장치의 부싱의 내부에 형성된 부싱홈의 표면이나 이 표면에 대향하는 반구의 표면에 MoS
2 막을 소정두께로 형성하므로서 생산성의 향상과 제조코스트의 감소를 가져온다. 형성방법은 원소재의 종류에 따라 달라질 수 있으며, 도포법이나 함침법등이 이용될 수 있다.

公开(公告)号：US20240174938A1

公开(公告)日：2024-05-30

申请号：US18277262

申请日：2022-02-10

Applicant: John Crane Inc. ,  UChicago Argonne LLC

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

IPC: 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 classification number: 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

Abstract: 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：US20230287289A1

公开(公告)日：2023-09-14

申请号：US18041043

申请日：2021-08-23

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

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

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

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

Abstract: 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：US20230272296A1

公开(公告)日：2023-08-31

申请号：US17351817

申请日：2021-06-18

Applicant: UCHICAGO ARGONNE, LLC

Inventor： Anirudha V. Sumant ,  Venkata Aditya Ayyagari

IPC: C10M103/06 ,  C10M103/02

CPC classification number: C10M103/06 ,  C10M103/02 ,  C10M2201/0663 ,  C10M2201/0413 ,  C10N2050/08

Abstract: A low friction wear surface with a coefficient of friction in the superlubric regime under a sliding and rolling movement. The low friction wear surface includes molybdenum disulfide and graphene oxide on a first wear surface with a tribolayer formed on a rough steel counter surface during the sliding and rolling movement. Methods of producing the low friction wear surface are also provided.

公开(公告)号：US20180148825A1

公开(公告)日：2018-05-31

申请号：US15570850

申请日：2016-04-29

Applicant: Teer Coatings Limited

Inventor： Xiaoling Zhang ,  Kevin Cooke

IPC: C23C14/06

CPC classification number: C23C14/0623 ,  C10M103/06 ,  C10M105/72 ,  C10M107/46 ,  C10M177/00 ,  C10M2201/0603 ,  C10M2201/0663 ,  C23C14/025 ,  C23C14/0647 ,  C23C16/305

Abstract: The invention to which this application relates is improvements to the provision of Molybdenum and/or Tungsten containing coatings of the type which can be used to improve certain characteristics of the surface of a substrate to which the coating is applied. In one embodiment the coating also includes Ti to provide the advantages of high adhesion, high humidity and wear resistance of the coating and TiB2 to promote the formation of a relatively uniform, dense, coating, so strengthening the coating which is formed and improving the high temperature performance of the coatings.

公开(公告)号：US09828563B2

公开(公告)日：2017-11-28

申请号：US14790627

申请日：2015-07-02

Applicant: Mark A Scott ,  Jeremiah L. Ritter

Inventor： Mark A Scott ,  Jeremiah L. Ritter

IPC: C10M125/22 ,  C22C38/00 ,  C22C19/05 ,  C23C24/00 ,  C22C38/58 ,  C22C38/02

CPC classification number: C10M125/22 ,  C10M103/06 ,  C10M2201/0663 ,  C10N2230/06 ,  C10N2250/08 ,  C10N2250/121 ,  C22C19/056 ,  C22C38/002 ,  C22C38/02 ,  C22C38/58 ,  C23C24/00

Abstract: The present invention provides methods and systems for applying a coating to a non-ferrous or ferrous material that includes providing a material, a heat source, an immersion tank, and a drying environment. The material is placed within the heat source and heated to a temperature between the range of between about 204.44° C. to about 537.78° C. (400° F. to about 1000° F.). The material is immersed within an immersion containing a ratio of molybdenum disulfide solution to water of between about 2:1 to about 4:1 at a temperature between about 26.67° C. to about 48.89° C. (about 80° F. to 120° F.), and the material is dried at a temperature between about 51.67° C. to about 98.89° C. (125° F. and 210° F.).

公开(公告)号：US09650589B2

公开(公告)日：2017-05-16

申请号：US14844797

申请日：2015-09-03

Applicant: The Board of Trustees of the University of Arkansas

Inventor： Ajay P. Malshe

IPC: C10M111/04 ,  C01G39/06 ,  C10M169/04 ,  C10M171/06 ,  C10M125/22

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 be 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.

公开(公告)号：US20170101599A1

公开(公告)日：2017-04-13

申请号：US14878875

申请日：2015-10-08

Applicant: CLOVER TECHNOLOGIES GROUP, LLC

Inventor： Sagie Shanun ,  Amram Mafouda

IPC: C10M169/04 ,  B05D1/18 ,  B05D1/02

CPC classification number: C10M169/044 ,  C10M111/02 ,  C10M111/04 ,  C10M169/04 ,  C10M169/041 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2201/0613 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2201/081 ,  C10M2201/103 ,  C10M2201/1033 ,  C10M2201/105 ,  C10M2201/1053 ,  C10M2207/021 ,  C10M2207/08 ,  C10M2207/126 ,  C10M2213/062 ,  C10M2213/0623 ,  C10M2227/045 ,  C10M2229/0405 ,  C10M2229/0415 ,  C10M2229/0425 ,  C10M2229/0465 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/05 ,  C10N2230/06 ,  C10N2230/18 ,  C10N2230/30 ,  C10N2230/64 ,  C10N2240/06

Abstract: Lubricating compositions are provided. The lubricating compositions can include a lubricating agent, a flexibilizer, a dispersing agent, and a charge imparting agent. The lubricating compositions can optionally include a carrier.

公开(公告)号：US09617498B2

公开(公告)日：2017-04-11

申请号：US14655903

申请日：2014-01-03

Applicant: THE WHITMORE MANUFACTURING CMOPANY

Inventor： Kelvin Chiddick ,  Alejandro Medrano ,  Randall Krinker ,  Kyle Wilson ,  David Birdwell

IPC: C10M173/00

CPC classification number: B61K3/02 ,  B05D1/02 ,  B61K3/00 ,  C10M101/04 ,  C10M113/10 ,  C10M173/00 ,  C10M173/02 ,  C10M2201/041 ,  C10M2201/062 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2201/084 ,  C10M2201/1023 ,  C10M2201/103 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2207/0225 ,  C10M2207/32 ,  C10M2207/401 ,  C10M2209/104 ,  C10M2215/202 ,  C10N2210/02 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2230/76 ,  C10N2240/00 ,  C10N2250/10 ,  C10N2250/12 ,  C10N2270/00 ,  C10M2209/108

Abstract: A friction control composition having high and positive factional properties for sliding steel surfaces includes a water insoluble hydrocarbon that enables a reduced water content, a rheological additive, a freezing point depressant, a friction modifier, and a lubricant.

公开(公告)号：US09499766B2

公开(公告)日：2016-11-22

申请号：US13921640

申请日：2013-06-19

Applicant: Board of Trustees of the University of Arkansas

Inventor： Ajay P. Malshe ,  Arpana Verma

IPC: C10M169/04 ,  C10M169/00 ,  C10M169/06 ,  C10M171/00 ,  C10M125/06 ,  C10M111/04 ,  C10M171/06 ,  C10M125/22

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.