公开(公告)号：US20220145210A1

公开(公告)日：2022-05-12

申请号：US17581971

申请日：2022-01-23

申请人： FRANCOOL TECHNOLOGY (SHENZHEN) CO., LTD

发明人： YANG ZHAO ,  JUN ZHANG ,  DEXIU LIU ,  LANGGUI FAN

IPC分类号： C10M173/00 ,  C10M105/06 ,  C10M125/04 ,  C10M125/26 ,  C10M129/40 ,  C10M133/08 ,  C10M145/36 ,  C10M133/44 ,  C10M141/06 ,  C10M161/00

摘要： The present invention provides an application of nano copper in a cutting fluid. The nano copper is self-dispersible nano copper with an organic long-carbon chain, wherein the surface of copper metal is coated with a long carbon chain organic matter, and the long chain organic matter is dialkyl dithiophosphoric acid (HDDP) and a derivative thereof. In the present invention, the nano copper substitutes functional additives which comprises one or more of a preservative, an anti-rust agent, a sterilizing agent, a compression-resisting agent and a lubricant to solve the technical problems of the existing fluid in the prior art being unable to simultaneously have efficient anti-corrosion, anti-rust, compression-resistant, lubricating and sterilizing properties as well as the variety, the relatively high amount, the high cost and the limited selection of added additives.

公开(公告)号：US20210346858A1

公开(公告)日：2021-11-11

申请号：US17307515

申请日：2021-05-04

申请人： HOWARD UNIVERSITY

发明人： Moshen MOSLEH ,  Mousab AHMED ,  Preethi CHANDRAN ,  Marjan ALAGHMAND

IPC分类号： B01J13/00 ,  C10M105/12 ,  C10M115/04 ,  C10M125/02 ,  C10M125/22 ,  C10M125/20 ,  C10M125/04 ,  C10M171/06 ,  C10M171/02

摘要： An organogel including a base fluid, cetyl alcohol, and a gelling agent provided in an amount to cause the fluid to change from a liquid state to a gelled state at temperatures below at least 25° C. A nanofluid including an organogel and a nanoparticle component which permits the nanofluid to change from a liquid state to a gelled state at temperatures below at least 25° C., the gelled state helping to maintain the nanoparticle component suspended throughout the base fluid; and a method for preparing a gelled nanofluid.

公开(公告)号：US11015141B2

公开(公告)日：2021-05-25

申请号：US15121987

申请日：2015-02-26

申请人： TOTAL MARKETING SERVICES

发明人： Benoit Thiebaut ,  Fabrice Dassenoy ,  Paula Ussa

IPC分类号： C10M125/04 ,  C01G39/06 ,  C10M171/06 ,  C10M141/12 ,  C10N20/06 ,  C10N30/02 ,  C10N30/06 ,  C10N30/10 ,  C10N30/12 ,  C10N30/00 ,  C10N40/04 ,  C10N50/00

摘要： The present disclosure relates to a lubricant composition including an anti-wear additive and metal nanoparticles. The lubricant composition according to the disclosure has, simultaneously, good stability as well as good, long-lasting friction properties.

公开(公告)号：US10995871B2

公开(公告)日：2021-05-04

申请号：US16183388

申请日：2018-11-07

申请人： Cameron International Corporation

发明人： Manuel Marya ,  Ronald Manson ,  Christian Meade

IPC分类号： F16K25/00 ,  F16K5/06 ,  C10M103/04 ,  C10M125/02 ,  C10M125/22 ,  C10M125/10 ,  C10M125/04 ,  C10M171/06 ,  C23C28/02 ,  F16K3/36 ,  C10N30/12 ,  C10N30/00 ,  C10N50/08 ,  C10N50/00

摘要： A valve including a surface movably engaged with another surface. A coating is on the surface. The surface can have a CoF of less than 0.1; a hardness in excess of 1,200 HVN; impermeability to liquids at pressures ranging from 15 and 20,000 psi; a surface finish of 63 or less; and a thickness ranging from 0.5 to 20 mils.

公开(公告)号：US20200347315A1

公开(公告)日：2020-11-05

申请号：US16762548

申请日：2018-10-10

申请人： SHIN-ETSU CHEMICAL CO., LTD.

发明人： Mitsuhiro IWATA

IPC分类号： C10M107/50 ,  C10M125/04

摘要： Provided is a thermally conductive silicone grease composition that comprises: (A) an organopolysiloxane having a specific kinematic viscosity; (B) an organopolysiloxane having a specific kinematic viscosity; (C) a spherical aluminum oxide powder which has a specific average sphericity, a specific number of surface hydroxyl groups, and a specific average particle size, and for which the proportion of coarse particles in a laser diffraction type particle size distribution of 25 to 45 μm is within a specific range; and (D) a spherical and/or amorphous zinc oxide powder which has a specific average particle size, and for which the proportion of coarse particles in a laser diffraction type particle size distribution of 25 to 45 μm is within a specific range. The composition has a thermal conductivity measured by the hot disk method conforming to ISO 22007-2 of 2 W/m·K or more and less than 5.5 W/m·K, has a coefficient of viscosity measured by a spiral viscometer at a rotation frequency of 10 rpm of 5 to 800 Pa·s, has insulation properties and high thermal conductivity, and has excellent flowability, workability, and heat dissipation properties.

公开(公告)号：US09932238B2

公开(公告)日：2018-04-03

申请号：US14703258

申请日：2015-05-04

申请人： Peerless Worldwide, LLC

发明人： Richard S. Shankman

IPC分类号： C01B31/00 ,  C01B31/04 ,  B82Y30/00 ,  B82Y40/00 ,  C10M177/00 ,  C10M103/02 ,  A61Q19/00 ,  C10M125/02 ,  C10M125/04 ,  C10M129/70 ,  C22C33/00 ,  C22C38/00 ,  A61K8/02 ,  A61K8/19 ,  B01J13/00 ,  C10M171/06 ,  C01B32/20 ,  C01B32/225 ,  C01B32/23 ,  C01B32/182 ,  C01B32/184 ,  C01B32/186 ,  C01B32/192 ,  A61Q17/04

CPC分类号： C01B32/192 ,  A61K8/0241 ,  A61K8/19 ,  A61K2800/10 ,  A61K2800/28 ,  A61K2800/413 ,  A61Q17/04 ,  A61Q19/00 ,  B01J13/0056 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/182 ,  C01B32/184 ,  C01B32/186 ,  C01B32/20 ,  C01B32/225 ,  C01B32/23 ,  C10M103/02 ,  C10M125/02 ,  C10M125/04 ,  C10M129/70 ,  C10M171/06 ,  C10M177/00 ,  C10M2201/041 ,  C10M2201/0413 ,  C10N2220/082 ,  C10N2230/06 ,  C22C33/00 ,  C22C33/006 ,  C22C38/00 ,  F16D2300/06 ,  F16D2300/10 ,  Y10S977/734 ,  Y10S977/755 ,  Y10S977/843 ,  Y10S977/902

摘要： Methods of ex situ synthesis of graphene, graphene oxide, reduced graphene oxide, other graphene derivative structures and nanoparticles useful as polishing agents are disclosed. Compositions and methods for polishing, hardening, protecting, adding longevity to, and lubricating moving and stationary parts in devices and systems, including, but not limited to, engines, turbos, turbines, tracks, races, wheels, bearings, gear systems, armor, heat shields, and other physical and mechanical systems employing machined interacting hard surfaces through the use of nano-polishing agents formed in situ from lubricating compositions and, in some cases, ex situ and their various uses are also disclosed.

公开(公告)号：US20180056386A1

公开(公告)日：2018-03-01

申请号：US15805055

申请日：2017-11-06

申请人： Gary A Pozarnsky

发明人： Gary A Pozarnsky

IPC分类号： B22F1/00 ,  B22F9/08 ,  B01F3/04 ,  C10M125/04 ,  C10M177/00

CPC分类号： B22F1/0022 ,  B01F3/04439 ,  B22F9/08 ,  B22F2009/0864 ,  B22F2998/10 ,  B22F2999/00 ,  C01P2004/64 ,  C10M125/04 ,  C10M177/00 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2240/10 ,  C10N2240/12 ,  C10N2250/10 ,  B22F2007/042 ,  B22F3/10 ,  B22F1/0018 ,  B22F1/0059 ,  B22F9/06 ,  B22F9/10 ,  B22F2201/00

摘要： A process for applying a low coefficient of friction coating to interacting parts of a mechanical device. The low coefficient coating is comprised of nanoparticles of a metal melting below about 400° C., preferably bismuth. Interacting parts of a mechanical device, prior to assembly of the mechanical device, are submerged in a dispersion of the nanoparticles, then heated to an effective temperature, then cooled, thereby resulting in a coating of the nanoparticles onto the interacting parts.

公开(公告)号：US20180051229A1

公开(公告)日：2018-02-22

申请号：US15238309

申请日：2016-08-16

申请人： DENSO International America, Inc.

发明人： Michael BIMA

IPC分类号： C10M177/00 ,  C10M125/04 ,  C10M125/10 ,  C10M125/02 ,  B01J19/08

CPC分类号： C10M177/00 ,  B01J19/087 ,  B01J2219/0803 ,  B01J2219/0877 ,  C10M125/02 ,  C10M125/04 ,  C10M125/10 ,  C10M2201/041 ,  C10M2201/05 ,  C10M2201/062 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/08 ,  C10N2220/082 ,  C10N2230/02 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2270/00

摘要： A system for modifying viscosity of a lubricant. The system including a viscosity modification device configured to change viscosity of the lubricant between a first viscosity and a second viscosity. The second viscosity is lower than the first viscosity.

公开(公告)号：US09879199B2

公开(公告)日：2018-01-30

申请号：US14953000

申请日：2015-11-26

申请人： Mehmet Z. Baykara

发明人： Mehmet Z. Baykara

IPC分类号： C10M125/04 ,  C10M171/00 ,  C23C16/26 ,  B05D5/08 ,  C10M103/02 ,  C10M169/00 ,  C10M171/06

CPC分类号： C10M125/04 ,  C10M103/02 ,  C10M169/00 ,  C10M171/06 ,  C10M2201/0413 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2270/00

摘要： Invention is related with a material system with sub-micrometer-scale interfaces exhibiting structural lubricity under ambient conditions.

公开(公告)号：US20170158980A1

公开(公告)日：2017-06-08

申请号：US15311577

申请日：2015-05-15

申请人： AB NANOL TECHNOLOGIES OY

发明人： Kenneth Ekman ,  Anders Soedergaerd ,  Patrik Strand ,  Johan Von Knorring ,  Aubrey Burrows ,  Sophia Von Haartman

IPC分类号： C10M125/04 ,  C10M141/12

CPC分类号： C10M125/04 ,  C10M141/12 ,  C10M2201/06 ,  C10M2207/126 ,  C10M2215/064 ,  C10M2215/086 ,  C10N2210/01 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2230/54 ,  C10N2250/10

摘要： The present invention describes a composition characterized in that the composition comprises a first metal component and particles including a second metal component. Furthermore the present invention describes a lubricant additive composition, a lubricant composition and a grease composition comprising the present composition.