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公开(公告)号：US20230357663A1
公开(公告)日：2023-11-09
申请号：US18042787
申请日：2021-07-09
IPC分类号： C10M173/00 , C10M107/34 , C10M133/08 , C10M133/10 , C10M129/40 , C10M135/22 , C10M141/08 , C10M145/12 , C10M145/36 , C10M161/00 , C10M169/04
CPC分类号： C10M173/00 , C10M107/34 , C10M133/08 , C10M133/10 , C10M129/40 , C10M135/22 , C10M141/08 , C10M145/12 , C10M145/36 , C10M161/00 , C10M169/044 , C10M2201/02 , C10M2209/1033 , C10M2215/26 , C10M2207/126 , C10M2219/082 , C10M2209/082 , C10M2209/1085 , C10N2040/22
摘要： Provided is a water-soluble metalworking oil comprising a base oil (A) comprising oil-soluble polyalkylene glycol (A1), wherein a total content of water-soluble polyalkylene glycol and methoxypolyethylene glycol is less than 60% by mass based on the total amount excluding water.
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公开(公告)号：US11739282B2
公开(公告)日：2023-08-29
申请号：US17440467
申请日：2020-03-16
申请人： BASF SE
IPC分类号： C10M141/08 , C10M133/12 , C10M135/22 , C10M135/26 , C10M169/04 , C10M135/04 , C10N40/00 , C10N30/00 , C10N30/06 , C10N30/10 , C10N30/12 , C10N40/02 , C10N40/25
CPC分类号： C10M141/08 , C10M133/12 , C10M135/04 , C10M135/22 , C10M135/26 , C10M169/04 , C10M2203/003 , C10M2215/064 , C10M2215/065 , C10M2215/26 , C10M2219/022 , C10M2219/082 , C10M2219/085 , C10N2030/06 , C10N2030/10 , C10N2030/12 , C10N2030/43 , C10N2040/02 , C10N2040/135 , C10N2040/25
摘要： Lubricant compositions comprising a base oil, one or more antioxidants selected from a group consisting of N-α-naphthyl-N-phenylamine antioxidants and diphenylamine antioxidants; and a sulfur-containing additive comprising up to seven carbon atoms exhibit outstanding oxidative stability and non-corrosion properties. The N-α-naphthyl-N-phenylamine antioxidants plus diphenylamine antioxidants in total may be present from about 0.2 wt % to about 0.8 wt %, based on the total weight of the lubricant composition. The sulfur provided by the sulfur-containing additive may be present from about 50 ppm to about 1000 ppm by weight, based on the total weight of the lubricant composition.
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公开(公告)号：US20230151295A1
公开(公告)日：2023-05-18
申请号：US17797707
申请日：2021-02-04
IPC分类号： C10M169/04 , C10M129/54 , C10M135/10 , C10M133/06 , C10M129/16 , C10M141/08 , C10M149/10 , C10M155/00 , C10M157/10 , C10M161/00
CPC分类号： C10M169/044 , C10M129/54 , C10M135/10 , C10M133/06 , C10M129/16 , C10M141/08 , C10M149/10 , C10M155/00 , C10M157/10 , C10M161/00 , C10M2203/003 , C10M2207/262 , C10M2219/046 , C10M2215/26 , C10M2207/04 , C10M2217/028 , C10M2229/00 , C10N2030/04
摘要： The instant disclosure generally relates to lubricating compositions having an oil of lubricating viscosity, a boron-containing additive, a boron-free dispersant, an overbased magnesium-based detergent, an overbased calcium-based detergent, an ashless friction modifier, and, optionally, other performance additives. The instant lubricating composition has a High Temperature High Shear (HTHS) viscosity according to ASTM D4683 of less than 2.7 mPa s. The instant lubricating compositions disclosed herein may accomplish one or more of the following improve fuel economy, reduce corrosion, reduce oxidation, improve cleanliness, and improve wear performance of an internal combustion engine.
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公开(公告)号：US20190203145A1
公开(公告)日：2019-07-04
申请号：US16296390
申请日：2019-03-08
发明人： Mark C. Davies , Virginia A. Carrick , Jody A. Kocsis , Patrick E. Mosier , Matthew D. Gieselman , John D. Pudelski , Brent R. Dohner , Jonathan S. Vilardo
IPC分类号： C10M141/08 , C10M135/18 , C10M129/02 , C10M129/76 , C10M133/44 , C10M141/06 , C10M163/00
CPC分类号： C10M141/08 , C10M129/02 , C10M129/76 , C10M133/44 , C10M135/18 , C10M141/06 , C10M163/00 , C10M2203/1025 , C10M2205/028 , C10M2205/04 , C10M2207/021 , C10M2207/026 , C10M2207/028 , C10M2207/124 , C10M2207/262 , C10M2207/289 , C10M2215/064 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/28 , C10M2219/022 , C10M2219/046 , C10M2219/068 , C10M2223/045 , C10N2210/01 , C10N2210/04 , C10N2210/06 , C10N2230/04 , C10N2230/42 , C10N2240/10 , C10N2220/022 , C10M2209/086 , C10M2207/129 , C10N2210/02
摘要： A lubricating composition comprising an oil of lubricating viscosity, 1 to 1000 parts per million by weight of titanium in the form of an oil-soluble titanium-containing material, and at least one additional lubricant additive provides beneficial effects on properties such as deposit control, oxidation, and filterability in engine oils.
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公开(公告)号：US20180216025A1
公开(公告)日：2018-08-02
申请号：US15519867
申请日：2015-10-22
IPC分类号： C10M169/00 , C10M101/02 , C10M107/02 , C10M111/04 , C10M115/08 , C10M133/44 , C10M135/36 , C10M135/20 , C10M133/12 , C10M141/08 , F16C33/66
CPC分类号： C10M169/00 , C10M101/02 , C10M107/02 , C10M111/04 , C10M115/08 , C10M133/12 , C10M133/44 , C10M135/20 , C10M135/36 , C10M141/08 , C10M169/06 , C10M2203/003 , C10M2203/1025 , C10M2205/0206 , C10M2205/0285 , C10M2207/2835 , C10M2215/064 , C10M2215/1026 , C10M2215/223 , C10M2215/224 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2219/09 , C10M2219/106 , C10N2220/022 , C10N2230/10 , C10N2230/36 , C10N2230/70 , C10N2230/76 , C10N2240/02 , C10N2250/10 , F16C33/6633
摘要： The invention provides a grease composition for rolling bearings that can exhibit improved bearing life that can secure the low noise performance under high temperature conditions, and a rolling bearing where the above-mentioned grease composition is enclosed. The grease composition for rolling bearings includes a base oil, a urea thickener and a metal deactivator. The base oil has an aniline point of 110° C. or more. The urea thickener is at least one kind of diurea compound selected from the group consisting of diurea compounds represented by formula (1): R1—NHCONH—R2—NHCONH—R3 (wherein R1 and R3, which may be the same or different from each other represent a C6-30alkyl group, a C5-8cycloalkyl group or a C6-10aryl group, and R2 represents a bivalent aromatic hydrocarbon group having 6 to 15 carbon atoms.)
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公开(公告)号：US20180094205A1
公开(公告)日：2018-04-05
申请号：US15819876
申请日：2017-11-21
申请人： Seiichi Ikeda
发明人： Seiichi Ikeda
IPC分类号： C10M141/08 , C10M173/02
CPC分类号： C10M141/08 , A61L29/14 , A61L2400/10 , A61M25/00 , A61M2025/0046 , A61M2025/0062 , C10M173/02 , C10M2201/08 , C10M2201/081 , C10M2201/084 , C10M2207/122 , C10M2209/108 , C10M2215/02 , C10M2215/04 , C10M2215/082 , C10M2219/042 , C10M2219/044 , C10N2230/06 , C10N2240/66
摘要： The present invention makes the insertion perception during actual surgery to be equivalent to the insertion perception of a catheter into a blood vessel model when water is used as the circulating fluid. A lubricant regulating fluid primarily composed of water is mixed with an aqueous metal salt and a surfactant as a lubricant regulating agent of the lubricant regulating fluid. A cationic surfactant, an anionic surfactant, a nonionic surfactant, or a dipolar ionic surfactant may be used as the surfactant. Also, the metal salt may be an alkaline metal salt, an alkaline earth metal salt, an aluminum salt, a ferric salt, or the like. In an example, the lubricant regulating fluid obtained by mixing an aqueous metal salt with water is prepared, and the lubrication and non-adherent properties of a catheter into a simulated blood vessel model are improved.
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公开(公告)号：US20180066202A1
公开(公告)日：2018-03-08
申请号：US15563758
申请日：2016-04-05
发明人： Michael P. Gahagan , Peter Miatt
IPC分类号： C10M133/04 , C10M133/16 , C10M133/44 , C10M141/08 , C10M169/04
CPC分类号： C10M133/04 , C10M133/16 , C10M133/44 , C10M141/08 , C10M169/048 , C10M2215/08 , C10M2215/086 , C10M2215/223 , C10M2215/28 , C10M2219/106 , C10N2230/02 , C10N2230/06 , C10N2230/12 , C10N2240/04 , C10N2240/042 , C10M2219/042 , C10M2207/288 , C10M2207/144 , C10M2207/122
摘要： A driveline device is lubricated with a composition of an oil of lubricating viscosity and an oil-soluble quaternary ammonium compound, such as a succinimide or succinamide material or dispersant further containing a quaternary nitrogen atom, and a thiadiazole compound.
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公开(公告)号：US20180030370A1
公开(公告)日：2018-02-01
申请号：US15553666
申请日：2016-02-22
IPC分类号： C10M169/04 , C10M161/00 , C10M135/04 , C10M105/00 , C10M145/04
CPC分类号： C10M169/044 , C10M105/00 , C10M135/04 , C10M141/08 , C10M145/04 , C10M161/00 , C10M169/04 , C10M2203/003 , C10M2203/1006 , C10M2203/1025 , C10M2205/0285 , C10M2209/04 , C10M2209/106 , C10M2209/1065 , C10M2209/107 , C10M2209/1075 , C10M2219/022 , C10M2223/047 , C10N2230/06 , C10N2240/04 , C10M2209/105 , C10M2209/108 , C10M2209/1085 , C10M2209/1055
摘要： A lubricant formulation contains: (a) at least 50 weight-percent hydrocarbon base oil; (b) five to 50 weight-percent of an oil soluble polyalkylene glycol selected from monol, diol and triol initiated 1,2-butylene oxide homopolymer and monol initiated copolymers of 1,2-butylene oxide and propylene oxide; and (c) 0.1 to five weight-percent or less of a sulfurized olefin; where weight-percent is based on total lubricant formulation weight.
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9.发明申请公开(公告)号：US20180010062A1
公开(公告)日：2018-01-11
申请号：US15549142
申请日：2015-12-17
申请人： Castrol Limited
发明人： Aldo Guiducci , Gordon Lamb , Kevin West
IPC分类号： C10M129/42 , C10M129/34 , C10M125/04 , C10M129/04
CPC分类号： C10M129/42 , C10M125/04 , C10M129/02 , C10M129/04 , C10M129/34 , C10M141/08 , C10M163/00 , C10M2203/1006 , C10M2203/102 , C10M2203/1025 , C10M2207/028 , C10M2207/144 , C10M2207/262 , C10M2207/28 , C10M2207/285 , C10M2207/288 , C10M2207/289 , C10M2207/30 , C10M2215/08 , C10M2219/046 , C10M2219/087 , C10M2223/045 , C10N2210/02 , C10N2230/06 , C10N2230/12 , C10N2240/10 , C10N2220/022
摘要： This invention relates to the use of a metallic or non-metallic detergent which is a hydrocarbyl-substituted salicylic acid or a derivative thereof in a non-aqueous lubricant composition as an inhibitor of lead corrosion associated with ashless, organic ester, anti-wear additives and/or friction modifiers.
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公开(公告)号：US09834735B2
公开(公告)日：2017-12-05
申请号：US15064936
申请日：2016-03-09
发明人： Ronald J. Sloan
IPC分类号： C10L10/08 , C10L1/14 , C10L1/185 , C10L1/23 , C10L1/24 , C10M111/04 , C10M141/08 , C10M169/04 , C10L1/16 , C10L1/20
CPC分类号： C10L10/08 , C10L1/143 , C10L1/16 , C10L1/1608 , C10L1/1616 , C10L1/1857 , C10L1/209 , C10L1/231 , C10L1/2437 , C10L2200/0259 , C10L2200/0263 , C10L2290/24 , C10L2300/20 , C10M111/04 , C10M141/08 , C10M169/04 , C10M169/042 , C10M169/045 , C10M2203/022 , C10M2203/10 , C10M2203/1006 , C10M2203/102 , C10M2203/1025 , C10M2203/104 , C10M2203/1045 , C10M2205/028 , C10M2205/0285 , C10M2207/08 , C10M2211/00 , C10M2211/08 , C10M2211/083 , C10M2213/062 , C10M2213/0623 , C10M2219/044 , C10M2219/046 , C10N2210/02 , C10N2220/022 , C10N2230/02 , C10N2230/06 , C10N2230/12 , C10N2230/34 , C10N2230/60 , C10N2240/00 , C10N2240/10 , C10N2240/201 , C10N2240/202 , C10N2270/00
摘要： A diesel fuel lubricant as a replacement for sulfur lubrication in Ultra-Low and Low Sulfur Diesel fuels, the process for producing said lubricant, and the method of using said lubricant. This lubricant comprises alpha-olefins; low odor aromatic solvents; and at least one a base oil selected from the base oil group consisting of hydroisomerized high base oils and HT Severe Hydro-cracked Base Oils; as well as other ingredients. Also disclosed is a method for producing this lubricant.
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