公开(公告)号：US20180245010A1

公开(公告)日：2018-08-30

申请号：US15753786

申请日：2016-08-16

Applicant: SETRAL CHEMIE GMBH

Inventor： Rachel Kling ,  Alexander Grechin ,  Bernard Fisic ,  Karl-Heinz Hensel

IPC: C10M105/54 ,  C10M125/26 ,  C10M113/10

CPC classification number: C10M105/54 ,  C10M113/10 ,  C10M125/26 ,  C10M169/02 ,  C10M2201/00 ,  C10M2201/041 ,  C10M2201/0416 ,  C10M2201/061 ,  C10M2201/0616 ,  C10M2201/062 ,  C10M2201/0626 ,  C10M2201/065 ,  C10M2201/0656 ,  C10M2201/085 ,  C10M2201/0856 ,  C10M2201/087 ,  C10M2201/0876 ,  C10M2201/102 ,  C10M2201/1026 ,  C10M2201/1036 ,  C10M2201/105 ,  C10M2201/1056 ,  C10M2209/1033 ,  C10M2213/043 ,  C10M2213/0606 ,  C10M2213/0623 ,  C10M2213/0626 ,  C10M2229/0515 ,  C10N2210/01 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/40 ,  C10N2240/02 ,  C10N2240/58 ,  C10N2250/10

Abstract: The present invention relates to lubricating grease compositions comprising (a) at least one high-viscosity fluorinated oil having a viscosity of 500 to 1500 mm2/s, (b) boron nitride and (c) a binder selected from bentonite, alkali metal phosphates, aluminum phosphates, alkali metal silicates, alkaline earth metal silicates, aluminum silicates, alkaline earth metal carbonates, calcium borate, silicon dioxide, titanium dioxide, aluminum oxide and mixtures thereof. The lubricating grease compositions find use especially in the high-temperature sector, for example for the lubrication of oven pullout rails.

公开(公告)号：US20170362527A1

公开(公告)日：2017-12-21

申请号：US15522453

申请日：2015-10-30

Applicant: Aktiebolaget SKF

Inventor： Frank Fiddelaers ,  Eustathios Ioannides

IPC: C10M113/16 ,  C10M169/00 ,  C10M101/00 ,  C10M133/06

CPC classification number: C10M113/16 ,  C10M101/00 ,  C10M123/02 ,  C10M133/06 ,  C10M169/00 ,  C10M2201/0626 ,  C10M2201/1056 ,  C10M2203/003 ,  C10M2207/1256 ,  C10M2215/026 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/08 ,  C10M2215/26 ,  C10M2215/30 ,  C10M2219/082 ,  C10M2223/041 ,  C10M2227/006 ,  C10M2227/06 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2250/10

Abstract: The invention relates to a grease composition having a base oil and a thickener that includes hydrophilic metal oxide particles and one or more amines that contain one or more unsaturated C—C bonds and/or at least one OH group. The hydrophilic metal oxide particles have a BET specific surface area of at least 10 m2/g and at least 80% of the hydrophilic metal oxide particles have a particle size in the range of from 5 nm to 900 μm. The amount of the thickener is in the range of from 0.1-40% by weight, based on the total weight of the grease composition. The invention further relates to methods for manufacturing the grease composition, and the use of the grease composition for lubricating bearings, gears and couplings.

公开(公告)号：US20170321143A1

公开(公告)日：2017-11-09

申请号：US15532304

申请日：2015-11-19

Applicant: KLUBER LUBRICATION MUNCHEN SE & Co. KG

Inventor： Karl Egersdorfer ,  Thomas Kilthau ,  Martin Schmid-Amelunxen

IPC: C10M111/04 ,  C10M107/08 ,  C10M109/00 ,  C10M113/06 ,  C10M113/08 ,  C10M121/04 ,  C10M105/06 ,  C10M129/00 ,  C10M133/00 ,  C10M141/06 ,  C10M169/00 ,  C10M169/04 ,  C10M105/36 ,  C10M115/08

CPC classification number: C10M111/04 ,  C10M105/06 ,  C10M105/36 ,  C10M107/08 ,  C10M109/00 ,  C10M113/06 ,  C10M113/08 ,  C10M115/08 ,  C10M121/04 ,  C10M129/00 ,  C10M133/00 ,  C10M141/06 ,  C10M169/00 ,  C10M169/04 ,  C10M169/044 ,  C10M2201/056 ,  C10M2201/0626 ,  C10M2201/1026 ,  C10M2201/1036 ,  C10M2201/1056 ,  C10M2203/065 ,  C10M2205/026 ,  C10M2205/0265 ,  C10M2207/023 ,  C10M2207/1276 ,  C10M2207/1285 ,  C10M2207/2855 ,  C10M2207/301 ,  C10M2213/0626 ,  C10M2215/1026 ,  C10M2215/26 ,  C10M2219/0445 ,  C10M2227/006 ,  C10M2227/09 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/62 ,  C10N2230/76 ,  C10N2240/08 ,  C10N2240/52 ,  C10N2250/04 ,  C10N2250/10 ,  C10N2260/02

Abstract: The invention relates to a food-grade high-temperature lubricant, more particularly a high-temperature oil and a high-temperature grease, comprising the following components: a) at least one oil selected from a trimellitic ester or a mixture of different trimellitic esters, alkylaromatics, preferably an aliphatically substituted naphthalene, or estolides; b) a hydrogenated or fully hydrogenated polyisobutylene or a mixture of hydrogenated or fully hydrogenated polyisobutylene; and c) additives individually or in combination. In the case of the high-temperature grease, a thickener is added.

公开(公告)号：US08931958B2

公开(公告)日：2015-01-13

申请号：US13060510

申请日：2009-08-25

Applicant: Ryohei Kaneko ,  Yoshiaki Furusawa ,  Masaya Kinjyo

Inventor： Ryohei Kaneko ,  Yoshiaki Furusawa ,  Masaya Kinjyo

IPC: F16C17/04 ,  B60G15/06 ,  C10M169/02 ,  F16C33/10 ,  F16C33/20

CPC classification number: B60G15/068 ,  B60G2204/418 ,  B60G2206/7104 ,  C10M169/02 ,  C10M2201/0666 ,  C10M2201/1056 ,  C10M2207/1285 ,  C10M2213/0626 ,  C10M2215/2206 ,  C10M2229/0425 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2250/10 ,  F16C17/04 ,  F16C33/1065 ,  F16C33/109 ,  F16C33/1095 ,  F16C33/20 ,  F16C33/201 ,  F16C2208/32 ,  F16C2208/60 ,  F16C2208/66 ,  F16C2208/70 ,  F16C2208/76 ,  F16C2208/78 ,  F16C2326/05 ,  F16C2361/53

Abstract: In a synthetic resin-made thrust sliding bearing, a silicone grease whose base oil is a silicone oil, whose coefficient of kinematic viscosity at 25° C. is not less than 100 cSt and not more than 500,000 cSt, and which contains a thickener so as to set its worked penetration to not less than 200 and not more than 400 is interposed at sliding interfaces between, on the one hand, an upper surface of a lower annular flat plate-shaped portion defining a bottom surface of a lower annular recess and a lower surface of an upper annular flat plate-shaped portion and, on the other hand, an upper surface and a lower surface of a thrust bearing piece which are respectively brought into sliding contact with the upper and the lower surface.

Abstract translation: 在合成树脂制的推力滑动轴承中，基油为硅油的硅油，25℃下的运动粘度系数不小于100cSt且不大于500,000cSt，并且含有增稠剂 一方面将其加工的穿透度设定在不小于200且不大于400的滑动界面处，一方面是限定下环形凹部的底表面的下环形平板形部分的上表面和 上环形平板状部分的下表面，另一方面是分别与上表面和下表面滑动接触的止推轴承件的上表面和下表面。

公开(公告)号：US08481466B2

公开(公告)日：2013-07-09

申请号：US11901878

申请日：2007-09-20

Applicant: Kwang Soon Kim ,  Moon Sik Lee

Inventor： Kwang Soon Kim ,  Moon Sik Lee

IPC: C10M169/06 ,  C10M105/32

CPC classification number: C10M109/00 ,  C10M2201/0876 ,  C10M2201/1036 ,  C10M2201/1056 ,  C10M2203/104 ,  C10M2205/022 ,  C10M2207/00 ,  C10M2207/026 ,  C10M2207/1236 ,  C10M2207/1265 ,  C10M2207/1285 ,  C10M2207/1415 ,  C10M2207/28 ,  C10M2209/084 ,  C10M2215/1026 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2219/066 ,  C10M2219/09 ,  C10M2223/04 ,  C10M2223/047 ,  C10N2230/64 ,  C10N2250/10 ,  C10N2210/01 ,  C10M2205/024 ,  C10N2210/03

Abstract: A grease composition using lubricating base oil that is biodegradable by microorganisms in nature and has an affinity to the human body is provided. More particularly, a distillation residue secondarily generated in production of biodiesel from vegetable oil (soybean oil and canola oil) is used as the lubricating base oil.The grease composition is produced by adding 1 to 20 wt % of additives to 100 to 95 wt % of distillation residues, which is generated in production of biodiesel, and 1 to 30 wt % of thickeners.

Abstract translation: 提供了一种使用能够通过微生物生物降解且对人体具有亲和力的润滑基础油的润滑脂组合物。 更具体地，使用从植物油（大豆油和低芥酸菜子油）生产生物柴油中次要生成的蒸馏残留物作为润滑基础油。 通过在生产生物柴油中产生的100至95重量％的蒸馏残余物和1至30重量％的增稠剂中加入1至20重量％的添加剂来生产润滑脂组合物。

公开(公告)号：US08410030B2

公开(公告)日：2013-04-02

申请号：US13461105

申请日：2012-05-01

Applicant: William C. Ward ,  Richard A. Denis

Inventor： William C. Ward ,  Richard A. Denis

IPC: C10M173/02

CPC classification number: C10M169/06 ,  C10M125/26 ,  C10M141/12 ,  C10M2201/087 ,  C10M2201/1036 ,  C10M2201/1056 ,  C10M2207/1206 ,  C10M2207/1285 ,  C10M2207/129 ,  C10M2207/34 ,  C10M2215/1026 ,  C10M2215/28 ,  C10M2217/0456 ,  C10M2219/044 ,  C10M2219/0466 ,  C10N2220/082 ,  C10N2230/00 ,  C10N2230/06 ,  C10N2240/40 ,  C10N2250/10 ,  C10N2250/12 ,  C10N2270/00 ,  C10N2210/01 ,  C10N2210/04 ,  C10N2210/03 ,  C10N2210/02

Abstract: The present invention relates to a lubricating composition containing an alkali metal borate. The invention further provides for a method of lubricating a device with grease or a metalworking fluid by employing the lubricating composition containing the alkali metal borate.

Abstract translation: 本发明涉及含有碱金属硼酸盐的润滑组合物。 本发明还提供了通过使用含有碱金属硼酸盐的润滑组合物来润滑具有油脂或金属加工液的装置的方法。

公开(公告)号：US08258088B2

公开(公告)日：2012-09-04

申请号：US12452215

申请日：2008-05-20

Applicant: Günther Bodesheim ,  Martin Schmidt-Amelunxen ,  Dieter Sohn ,  Stefan Grundei ,  Andrea Höpke

Inventor： Günther Bodesheim ,  Martin Schmidt-Amelunxen ,  Dieter Sohn ,  Stefan Grundei ,  Andrea Höpke

IPC: C07C317/22 ,  C07D207/26 ,  C10L1/26

CPC classification number: C10M133/40 ,  C10M133/44 ,  C10M133/46 ,  C10M135/10 ,  C10M137/08 ,  C10M137/12 ,  C10M169/04 ,  C10M171/00 ,  C10M171/001 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/066 ,  C10M2201/085 ,  C10M2201/087 ,  C10M2201/1026 ,  C10M2201/1056 ,  C10M2203/065 ,  C10M2205/0285 ,  C10M2205/223 ,  C10M2207/106 ,  C10M2207/2825 ,  C10M2207/2835 ,  C10M2207/2855 ,  C10M2207/301 ,  C10M2209/1033 ,  C10M2213/043 ,  C10M2213/062 ,  C10M2213/0626 ,  C10M2215/086 ,  C10M2215/1026 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/224 ,  C10M2217/04 ,  C10M2217/0406 ,  C10M2217/044 ,  C10M2217/0446 ,  C10M2217/045 ,  C10M2217/0456 ,  C10M2219/042 ,  C10M2219/044 ,  C10M2219/0445 ,  C10M2223/042 ,  C10M2223/06 ,  C10M2229/025 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2220/06 ,  C10N2230/02 ,  C10N2230/08 ,  C10N2240/04 ,  C10N2250/10

Abstract: The invention relates to lubricating grease compositions having a base oil mixture based on oils having viscosities (ISO VG 2 to ISO VG 1500) that are standard for industrial lubricants, an ionic liquid, a thickening agent, e.g., based on a polyurea compound and conventional additives that can be used at current service temperatures that are higher than 120° C. to 260° C., in particular at a service temperature in the region of high service temperatures that are higher than 180° C. to 260° C. and also at low temperatures as low as −60° C. The invention also relates to a method for producing said type of lubricating grease compositions.

Abstract translation: 本发明涉及具有基于油的基础油混合物的润滑脂组合物，所述基础油混合物基于具有工业润滑剂，离子液体，增稠剂，例如基于聚脲化合物和常规的标准的粘度（ISO VG 2至ISO VG 1500）的油 可在当前使用温度下使用的添加剂，其高于120℃至260℃，特别是在高于180℃至260℃的高使用温度区域的使用温度下，以及 也在低至-60℃的低温下进行。本发明还涉及一种用于生产所述类型润滑脂组合物的方法。

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：US20110247713A1

公开(公告)日：2011-10-13

申请号：US13117623

申请日：2011-05-27

Applicant: Robert J. Logan ,  Teresa Leigh Barr

Inventor： Robert J. Logan ,  Teresa Leigh Barr

IPC: F16L9/00 ,  F16L13/00

CPC classification number: C10M159/12 ,  C08G59/22 ,  C08G59/54 ,  C08G59/62 ,  C10M169/04 ,  C10M2201/0416 ,  C10M2201/056 ,  C10M2201/0626 ,  C10M2201/1036 ,  C10M2201/1056 ,  C10M2205/043 ,  C10M2209/0845 ,  C10M2209/1003 ,  C10M2209/126 ,  C10M2215/044 ,  C10M2215/08 ,  C10M2227/09 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/08 ,  C10N2240/22 ,  C10N2250/08 ,  C10N2270/00

Abstract: A composition for a lubricating fast-setting epoxy compound comprising substantially equal amounts of an epoxy base and an epoxy accelerator. The epoxy base comprises: a first micro-crystalline filler, a first talc, a hardenable epoxide containing liquid; and a titanium oxide. The epoxy base can also include a flatting agent. The epoxy accelerator comprises: a second micro-crystalline filler, a second talc, a methylamino accelerator, and a hydrocarbon resin. The epoxy accelerator can also include a modified aliphatic amine, an acrylic resin, a coloring agent, or combinations thereof.

Abstract translation: 用于润滑快速凝固环氧化合物的组合物，其包含基本相等量的环氧基和环氧促进剂。 环氧基包括：第一微晶填料，第一滑石，含可硬化环氧化物的液体; 和氧化钛。 环氧基也可以包括平整剂。 环氧促进剂包括：第二微晶填料，第二滑石，甲基氨基促进剂和烃树脂。 环氧促进剂还可以包括改性脂族胺，丙烯酸树脂，着色剂或其组合。

公开(公告)号：US20110111993A1

公开(公告)日：2011-05-12

申请号：US13054186

申请日：2009-06-26

Applicant: Akihiko Shimura ,  Yoshihito Tani ,  Toshio Nitta

Inventor： Akihiko Shimura ,  Yoshihito Tani ,  Toshio Nitta

IPC: C10M111/02

CPC classification number: C10M171/06 ,  C10M169/00 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/1056 ,  C10M2213/06 ,  C10M2213/0606 ,  C10M2213/0613 ,  C10M2213/062 ,  C10M2213/0626 ,  C10M2215/1026 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/68 ,  C10N2240/02 ,  C10N2240/06 ,  C10N2240/20 ,  C10N2250/10

Abstract: Disclosed is an electroconductive grease comprising a fluorine oil, an electroconductive material, and a thickening agent, the electroconductive grease containing 5 to 20 wt. % of carbon black having a DBP oil absorption amount of 250 ml/100 g or less as the electroconductive material, and 2 to 15 wt. % of fluorine-containing resin particles having an average primary particle size of 1.0 μm or less as the thickening agent. The electroconductive grease comprises carbon black having specific properties, and fluorine-containing resin particles, preferably PTFE particles, having an average primary particle size of 1.0 μm or less, and therefore exhibits excellent oil separation characteristics, namely, a remarkably lower degree of oil separation, which can also be reduced to 10 wt. % or less.

Abstract translation: 公开了一种包含氟油，导电材料和增稠剂的导电润滑脂，所述导电润滑脂含有5至20wt。 DBP吸油量为250ml / 100g以下的炭黑的％为导电性物质，2〜15重量％ ％的平均一次粒径为1.0μm以下的含氟树脂粒子作为增稠剂。 导电性润滑脂包含具有特定性质的炭黑，平均一次粒径为1.0μm以下的含氟树脂粒子，优选PTFE粒子，因此具有优异的油分离特性，即油分离度显着降低 ，其也可以降低到10wt。 ％ 或更少。