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公开(公告)号：US12049601B2
公开(公告)日：2024-07-30
申请号：US17605309
申请日：2020-04-23
申请人： RESONAC CORPORATION
发明人： Ryuji Monden , Kunio Kondo
IPC分类号： C10M177/00 , C10M105/04 , C10M105/68 , C10M125/02 , C10M169/04 , C10N20/00 , C10N70/00
CPC分类号： C10M177/00 , C10M105/04 , C10M105/68 , C10M125/02 , C10M169/04 , C10M2201/041 , C10M2203/0206 , C10M2203/022 , C10M2215/0865 , C10N2020/077 , C10N2070/00
摘要： This method for producing a lubricating oil composition includes: a step of dissolving fullerenes in a base oil mainly composed of a multiply alkylated cyclopentane oil or an ionic liquid containing an imide as a negative ion to obtain a fullerene solution; and a step of producing fullerenes adduct by subjecting the above-described fullerene solution to a heat treatment in a non-oxidizing atmosphere.
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公开(公告)号：US20240150671A1
公开(公告)日：2024-05-09
申请号：US18404548
申请日：2024-01-04
申请人： KONASOL CO., LTD.
发明人： Yeon Joo BAE , Keum Cheol HWANG , Im Joo CHOI
IPC分类号： C10M169/04 , C10M125/02 , C10M129/92 , C10M133/06 , C10M141/06
CPC分类号： C10M169/04 , C10M125/02 , C10M129/92 , C10M133/06 , C10M141/06 , C10M2201/041 , C10M2203/003 , C10M2207/10 , C10M2215/26 , C10N2020/06
摘要： Provided is a lubricating oil composition including a lubricating oil additive and a lubricating oil, the lubricating oil additive having nanodiamonds, of which a surface is hydrophobically modified by a surface treatment, dispersed in a base oil. The lubricating oil composition retains dispersibility over a long period of time and thus can ensure storage stability. Machines to which the lubricating oil composition is applied may have improved abrasion resistance as well as improved fuel consumption and reduced noise, and high thermal conductivity of the lubricating oil composition may also increase cooling efficiency and the service life of machines.
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公开(公告)号：US11970670B2
公开(公告)日：2024-04-30
申请号：US17618623
申请日：2019-11-18
申请人： Neste Oyj
发明人： Jukka Hartikainen , Jouni Karttunen , Virpi Rämö , Jorma Virtanen
IPC分类号： C10M169/04 , C10M111/02 , C10N30/00
CPC分类号： C10M169/04 , C10M111/02 , C10M2201/041 , C10M2201/061 , C10M2201/066 , C10M2201/16 , C10M2203/0206 , C10M2207/401 , C10M2213/062 , C10N2030/26 , C10N2030/64
摘要： A penetrating oil including isoalkane solvent and oil derived from biological sources and a method for producing the same, are disclosed. Use of a composition containing isoalkane solvent and oil derived from biological sources is further disclosed.
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公开(公告)号：US11912956B2
公开(公告)日：2024-02-27
申请号：US17376684
申请日：2021-07-15
发明人： Junichi Sudo , Youji Kanehara , Koushi Yamada , Kenichiro Sakurai , Ko Tanimura , Tomonobu Komoriya
IPC分类号： C10M125/02 , C10M169/00 , C10M101/00 , C10M115/08 , C10M147/00 , C10M161/00 , F16C33/10 , F16C33/66 , F16C41/00 , C10N40/08 , C10N50/10 , F16C3/02 , F16C17/02 , F16C17/04
CPC分类号： C10M169/00 , C10M101/00 , C10M115/08 , C10M125/02 , C10M147/00 , C10M161/00 , F16C33/102 , F16C33/109 , F16C33/1045 , F16C33/6633 , F16C33/6688 , F16C41/002 , C10M2201/041 , C10M2203/1025 , C10M2213/062 , C10M2215/1026 , C10N2040/08 , C10N2050/10 , F16C3/02 , F16C17/02 , F16C17/04 , F16C2202/52 , F16C2208/32 , F16C2210/04 , F16C2240/48 , F16C2326/05 , F16C2326/06 , F16C2326/10 , F16D2300/06
摘要： One aspect of the disclosure relates to a sliding member. The sliding member includes: a first sliding portion having a first lubricant placed between first parts of a first friction sliding mechanism; and a second sliding portion having a second lubricant placed between second parts of a second friction sliding mechanism. The first sliding portion has a lubricant feed port from which the first lubricant is fed, and the second sliding portion has no lubricant feed port from which the second lubricant is fed. The first lubricant contains base oil and an additive. The second lubricant contains base oil and an additive containing conductive carbon. The second lubricant contains a relatively larger amount of conductive carbon than the first lubricant.
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公开(公告)号：US20240026244A1
公开(公告)日：2024-01-25
申请号：US17897250
申请日：2022-08-29
申请人： KONASOL CO., LTD.
发明人： Yeon Joo BAE , Keum Cheol HWANG , Im Joo CHOI
IPC分类号： C10M169/04 , C10M125/02 , C10M129/92 , C10M133/06 , C10M141/06
CPC分类号： C10M169/04 , C10M125/02 , C10M129/92 , C10M133/06 , C10M141/06 , C10M2203/003 , C10M2201/041 , C10M2207/10 , C10M2215/26 , C10N2020/061
摘要： Provided is a lubricating oil composition including a lubricating oil additive and a lubricating oil, the lubricating oil additive having nanodiamonds, of which a surface is hydrophobically modified by a surface treatment, dispersed in a base oil. The lubricating oil composition retains dispersibility over a long period of time and thus can ensure storage stability. Machines to which the lubricating oil composition is applied may have improved abrasion resistance as well as improved fuel consumption and reduced noise, and high thermal conductivity of the lubricating oil composition may also increase cooling efficiency and the service life of machines.
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公开(公告)号：US11713432B2
公开(公告)日：2023-08-01
申请号：US17364856
申请日：2021-06-30
发明人： Junichi Sudo , Youji Kanehara , Koushi Yamada , Kenichiro Sakurai , Ko Tanimura , Tomonobu Komoriya
IPC分类号： C10M125/02 , B60N2/90 , B60J7/02 , B62D1/16 , B62D5/04 , C10M115/08 , C10M147/00 , C10M161/00 , C10M169/00 , E05F7/00 , F16D65/00 , C10N40/04 , C10N40/14 , C10N50/10
CPC分类号： C10M125/02 , B60J7/02 , B60N2/90 , B62D1/16 , B62D5/0403 , C10M115/08 , C10M147/00 , C10M161/00 , C10M169/00 , E05F7/00 , F16D65/005 , C10M2201/041 , C10M2203/003 , C10M2213/062 , C10M2215/1026 , C10N2040/04 , C10N2040/14 , C10N2050/10 , E05Y2800/108 , E05Y2900/55
摘要： The present disclosure relates to an automotive slide member including a first slide portion having a first lubricant applied between first portions of a first friction slide mechanism, and a second slide portion having a second lubricant applied between second portions of a second friction slide mechanism. The first slide portion is arranged at a part to be touched by an operator who attaches the automotive slide member to an automobile or a user of the automobile. The second slide portion is arranged at a part that is not touched by the operator who attaches the automotive slide member to the automobile or the user of the automobile. The second lubricant contains a relatively larger amount of conductive carbon than that of the first lubricant.
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公开(公告)号：US20190218475A1
公开(公告)日：2019-07-18
申请号：US16301932
申请日：2017-02-21
发明人： Norihiro KIMOTO , Hisayoshi ITO , Ming LIU , Koshi ADACHI , Hirotsuna SATO
IPC分类号： C10M173/02 , C10M103/02
CPC分类号： C10M173/02 , C10M103/02 , C10M2201/02 , C10M2201/041 , C10N2220/082 , C10N2230/06 , C10N2250/12
摘要： A water lubricant composition (10) of the present invention contains water (11) as a lubricating base material and ND particles (12), which are hydrogen-reduced nanodiamond particles. The content of the water (11) in the water lubricant composition (10) is, for example, 90% by mass or more. The content of the ND particles (12) in the water lubricant composition (10) is, for example, 0.1% by mass or less. The water lubricant composition (10) is suitable for achieving low friction in water lubrication. A water lubricating system of the present invention includes the water lubricant composition (10) which is being used for the lubrication of a SiC member and/or a SiO2 member.
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公开(公告)号：US20190218468A1
公开(公告)日：2019-07-18
申请号：US16360722
申请日：2019-03-21
申请人： REWITEC GMBH
发明人： Stefan Bill
IPC分类号： C10M125/26 , C10M125/02 , C10M125/00
CPC分类号： C10M125/26 , C10M125/00 , C10M125/02 , C10M2201/02 , C10M2201/041 , C10M2201/103 , C10M2201/105 , C10M2203/1006 , C10N2220/022 , C10N2220/082 , C10N2230/06 , C10N2230/54 , C10N2240/04
摘要： The invention concerns an agent for mixing into a service fluid for a technical layout, a concentrate for mixing into a service fluid for a technical layout, and a service fluid. An agent according to the invention contains at least one ingredient A chosen from the group of three-layer silicates, at least one ingredient B chosen from the group consisting of bentonites, pyrogenic silicic acids, and talc, and graphite.Thanks to an agent according to the invention, a concentrate according to the invention, and a service fluid according to the invention, the detachment of the lubricating film on the surfaces of working components of a technical layout that are moving relative to each other is prevented in a reliable manner. This is accomplished in particular by a smoothing of the surfaces, accompanied by a reduction of the frictional coefficient and the steady-state temperature of the working components. Moreover, it is ensured that the ingredients of the agent according to the invention, the concentrate according to the invention, and the service fluid according to the invention do not agglomerate, so that they can pass through the filters of the technical layout, such as a wind power plant transmission or an internal combustion engine.
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公开(公告)号：US20190194568A1
公开(公告)日：2019-06-27
申请号：US16291937
申请日：2019-03-04
发明人： Michael J. Mitrovich , Bret Lanz , Matt Molz
IPC分类号： C10M145/22 , C10M125/22 , C10M169/04 , C10M129/02 , C10M125/02 , B61K3/02
CPC分类号： C10M145/22 , B61K3/02 , C10M125/02 , C10M125/22 , C10M129/02 , C10M169/04 , C10M2201/041 , C10M2201/062 , C10M2201/066 , C10M2201/102 , C10M2201/103 , C10M2205/0225 , C10M2207/2835 , C10M2207/34 , C10M2207/345 , C10M2207/40 , C10M2207/401 , C10M2207/402 , C10M2209/102 , C10M2209/1023 , C10N2230/06 , C10N2230/64 , C10N2250/08
摘要： Lubricant composition formulations comprising at least one biodegradable plastic, such as polyhydroxyalkanoate and/or polybutylene succinate, and at least one lubricant, such as a vegetable oil.
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公开(公告)号：US20180298303A1
公开(公告)日：2018-10-18
申请号：US16018274
申请日：2018-06-26
IPC分类号： C10M169/04 , C10M125/02 , C10M125/00 , C10M125/22 , C10M125/26 , F01D25/18
CPC分类号： C10M169/04 , C10M125/00 , C10M125/02 , C10M125/22 , C10M125/26 , C10M2201/041 , C10M2201/065 , C10M2201/066 , C10M2201/087 , C10M2201/102 , C10M2203/024 , C10M2203/065 , C10M2203/1006 , C10M2207/0406 , C10M2207/2835 , C10N2220/082 , C10N2220/084 , C10N2230/06 , C10N2240/12 , C10N2250/12 , F01D25/18 , F05D2220/32 , F05D2260/98
摘要： An auxiliary lubricant comprising a composition, the comprising intermediate molecular weight surfactant-functionalized nanoparticles dispersed in a base oil.
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