公开(公告)号：US20140329730A1

公开(公告)日：2014-11-06

申请号：US14360677

申请日：2012-11-28

申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. ,  SHELL OIL COMPANY

发明人： Kazuya Watanabe ,  Keiji Tanaka

IPC分类号： C10M123/02

CPC分类号： C10M123/02 ,  C10M113/08 ,  C10M117/02 ,  C10M117/08 ,  C10M169/02 ,  C10M2201/0626 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2207/1225 ,  C10M2207/1245 ,  C10M2207/1256 ,  C10M2207/1415 ,  C10N2210/02 ,  C10N2220/02 ,  C10N2220/027 ,  C10N2230/08 ,  C10N2240/02 ,  C10N2240/046 ,  C10N2250/10 ,  C10N2220/022 ,  C10N2220/025

摘要： A calcium complex grease composition is disclosed. The grease composition has a high dropping point and a suitable thickness and is stable to heat.

摘要翻译： 公开了一种钙复合润滑脂组合物。 润滑脂组合物具有高滴点和合适的厚度，并且对热是稳定的。

公开(公告)号：US20030176298A1

公开(公告)日：2003-09-18

申请号：US10270477

申请日：2002-10-15

申请人： NSK Ltd.

发明人： Shinya Nakatani ,  Hirotoshi Miyazima ,  Michita Hokao

IPC分类号： C10M123/06 ,  C10M123/02

CPC分类号： F16C33/6633 ,  C10M123/06 ,  C10M169/02 ,  C10M2203/1025 ,  C10M2207/026 ,  C10M2207/106 ,  C10M2207/1415 ,  C10M2207/289 ,  C10M2209/1023 ,  C10M2215/065 ,  C10M2217/0456 ,  C10M2219/0445 ,  C10N2230/08 ,  C10N2230/26 ,  C10N2230/64 ,  C10N2240/06 ,  F16C19/06

摘要： A grease composition is produced by mixing a thickener of a calcium sulfonate complex and a second thickener component (polyurea, a metallic soap, a complex metallic soap or an N-substituted terephthalamic acid metal salt) into a base oil. This grease composition is excellent in heat resistance, load carrying capacity, water resistance and lubricating life. Moreover, a grease composition is produced by mixing a thickener of an N-substituted terephthalamic acid metal salt and a second thickener component (polyurea, a metallic soap or a complex metallic soap) into a base oil. This grease composition is excellent in heat resistance, oxidation stability and lubricating life. Furthermore, a grease composition is produced by mixing a thickener of 10 to 90% by mass of polyurea and 90 to 10% by mass of a complex metallic soap into an ester oil having a kinematic viscosity at 40null C. of 20 to 180 mm2/s. This grease composition generates only a few dusts even at a high temperature and has excellent high-temperature performance. Still further, a grease composition is produced by mixing a thickener of 10 to 90% by mass of polyurea and 90 to 10% by mass of a complex metallic soap into a base oil having a kinematic viscosity at 40null C. of 50 to 500 mm2/s. This grease composition has excellent performance under a high-speed and high-temperature environment and provides a rolling apparatus with excellent seizuring life.

摘要翻译： 通过将磺酸钙配合物的增稠剂和第二增稠剂成分（聚脲，金属皂，复合金属皂或N-取代对苯二甲酰胺酸金属盐）混合在基油中来制造润滑脂组合物。 该润滑脂组合物的耐热性，承载能力，耐水性和润滑寿命优异。 此外，通过将N-取代对苯二甲酸胺金属盐和第二增稠剂组分（聚脲，金属皂或复合金属皂）的增稠剂混合到基础油中来制备润滑脂组合物。 该润滑脂组合物的耐热性，氧化稳定性和润滑寿命优异。 此外，通过将10〜90质量％的聚脲和90〜10质量％的复合金属皂的增稠剂混合成在40℃下的运动粘度为20〜180mm 2的酯油中来制造润滑脂组合物 / s。 这种润滑脂组合物即使在高温下也仅产生少量灰尘，并且具有优异的高温性能。 另外，通过将10〜90质量％的聚脲和90〜10质量％的复合金属皂的增稠剂混合到40℃下的运动粘度为50〜500的基础油中， mm2 / s。 该润滑脂组合物在高速，高温环境下具有优异的性能，并且具有优异的吸附寿命。

公开(公告)号：US5254273A

公开(公告)日：1993-10-19

申请号：US956962

申请日：1992-10-06

申请人： Hachiro Kageyama ,  Shoji Yamanaka ,  Shigeo Tamai

发明人： Hachiro Kageyama ,  Shoji Yamanaka ,  Shigeo Tamai

IPC分类号： C10M103/06 ,  C10M111/02 ,  C10M123/02 ,  C10M125/24 ,  C10M141/06 ,  C10M161/00 ,  C10M163/00 ,  C10M169/06 ,  C10M115/08 ,  C10M113/00

CPC分类号： C10M125/24 ,  C10M103/06 ,  C10M111/02 ,  C10M123/02 ,  C10M141/06 ,  C10M161/00 ,  C10M163/00 ,  C10M169/06 ,  C10M2201/0603 ,  C10M2201/0606 ,  C10M2201/0613 ,  C10M2201/0616 ,  C10M2201/0623 ,  C10M2201/0626 ,  C10M2201/065 ,  C10M2201/0653 ,  C10M2201/0656 ,  C10M2201/0663 ,  C10M2201/0666 ,  C10M2201/0803 ,  C10M2201/0806 ,  C10M2201/085 ,  C10M2201/0853 ,  C10M2201/0856 ,  C10M2201/0863 ,  C10M2201/0866 ,  C10M2201/0873 ,  C10M2201/0876 ,  C10M2201/1006 ,  C10M2201/1013 ,  C10M2201/1023 ,  C10M2201/1026 ,  C10M2201/1033 ,  C10M2201/1053 ,  C10M2201/123 ,  C10M2207/08 ,  C10M2207/106 ,  C10M2207/1206 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/1406 ,  C10M2207/2613 ,  C10M2207/2626 ,  C10M2207/40 ,  C10M2207/402 ,  C10M2207/404 ,  C10M2209/084 ,  C10M2209/086 ,  C10M2215/006 ,  C10M2215/026 ,  C10M2215/04 ,  C10M2215/041 ,  C10M2215/06 ,  C10M2215/061 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/066 ,  C10M2215/067 ,  C10M2215/068 ,  C10M2215/08 ,  C10M2215/0813 ,  C10M2215/082 ,  C10M2215/086 ,  C10M2215/1013 ,  C10M2215/1026 ,  C10M2215/12 ,  C10M2215/121 ,  C10M2215/122 ,  C10M2215/22 ,  C10M2215/2203 ,  C10M2215/2206 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/2265 ,  C10M2215/2275 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2215/305 ,  C10M2217/023 ,  C10N2210/01

摘要： A grease composition comprises a base oil and a particular amount of at least one intercalation compound consisting of a metal phosphorus chalcogenide as a host and an alkylamine or alkylammonium chloride as a guest, and has excellent extreme pressure property and wear resistance.

摘要翻译： 润滑脂组合物包含基础油和特定量的至少一种由作为主体的金属磷硫族化物和作为客体的烷基胺或烷基氯化铵组成的嵌入化合物，并且具有优异的极压性能和耐磨性。

公开(公告)号：US4382868A

公开(公告)日：1983-05-10

申请号：US292408

申请日：1981-08-13

申请人： Roy F. House

发明人： Roy F. House

IPC分类号： C01B33/44 ,  C09K8/32 ,  C10M113/16 ,  C10M123/02 ,  C10M5/20 ,  C10M5/24

CPC分类号： C10M123/02 ,  C01B33/44 ,  C09K8/32 ,  C10M113/16 ,  C10M2201/14

摘要： The invention provides methods of preparing organophilic clays having enhanced dispersibility in organic liquids, the organophilic clay containing gellants, and methods of increasing the viscosity of organic liquids utilizing these gellants.

摘要翻译： 本发明提供了制备在有机液体中具有增强的分散性，含有亲液性粘土的胶凝剂的亲有机粘土的方法，以及使用这些胶凝剂增加有机液体的粘度的方法。

公开(公告)号：US20210040413A1

公开(公告)日：2021-02-11

申请号：US16978046

申请日：2019-03-05

申请人： NIPPON GREASE CO., LTD.

发明人： Satoshi DOI ,  Akihiro YAMAMOTO ,  Jusei MAEDA

IPC分类号： C10M169/06 ,  C10M107/24 ,  C10M113/06 ,  C10M161/00 ,  C10M135/10 ,  C10M129/74 ,  C10M109/00 ,  C10M169/04 ,  C10M123/02 ,  C10M115/08 ,  C10M141/08 ,  C10M143/06

摘要： An object of the present invention is to provide a grease composition which has little influence on the environment and has good rust prevention and water resistance against salt water such as sea water. The grease composition comprises a biodegradable base oil and a rust-preventive agent comprising a calcium sulfonate complex and a sorbitan fatty acid ester, wherein a total content of biodegradable organic substances in the grease composition is 75% by mass or more, and wherein a content of the rust-preventive agent is 2.5 to 30% by mass.

公开(公告)号：US20170321144A1

公开(公告)日：2017-11-09

申请号：US15522314

申请日：2015-10-30

申请人： Aktiebolaget SKF

发明人： Frank Fiddelaers ,  Eustathios Ioannides

IPC分类号： C10M113/12 ,  C10M117/04 ,  C10M117/06 ,  C10M123/02 ,  C10M115/08 ,  C10M137/04 ,  C10M137/08 ,  C10M137/10 ,  C10M141/10 ,  C10M169/06 ,  C10M135/20

CPC分类号： C10M113/12 ,  C10M115/08 ,  C10M117/04 ,  C10M117/06 ,  C10M123/02 ,  C10M135/20 ,  C10M137/04 ,  C10M137/08 ,  C10M137/10 ,  C10M141/10 ,  C10M169/00 ,  C10M169/06 ,  C10M2201/0626 ,  C10M2201/1056 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2207/123 ,  C10M2207/1265 ,  C10M2207/1285 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/289 ,  C10M2215/223 ,  C10M2215/30 ,  C10M2219/042 ,  C10M2219/044 ,  C10M2219/08 ,  C10M2219/082 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/043 ,  C10M2223/047 ,  C10M2223/06 ,  C10M2227/06 ,  C10N2210/02 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2250/10

摘要： The invention relates to a grease composition having a base oil and a thickener that includes hydrophilic metal oxide particles and one or more esters which 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 compositions, and the use of the grease compositions for lubricating bearings, gears and couplings.

公开(公告)号：US4654220A

公开(公告)日：1987-03-31

申请号：US848653

申请日：1986-04-07

申请人： Christian Heine ,  Reinhold Wuest

发明人： Christian Heine ,  Reinhold Wuest

IPC分类号： A21D8/08 ,  A23D9/007 ,  A61K8/25 ,  A61K8/37 ,  A61K8/39 ,  A61K8/92 ,  A61K9/00 ,  A61K47/44 ,  A61Q19/00 ,  A61Q19/10 ,  B01F17/34 ,  C10M123/02 ,  A23D5/00

CPC分类号： A61Q19/10 ,  A21D8/08 ,  A23D9/007 ,  A61K47/44 ,  A61K8/25 ,  A61K8/37 ,  A61K8/375 ,  A61K8/39 ,  A61K8/922 ,  A61K9/0014 ,  A61Q19/00 ,  C10M123/02 ,  C10M2201/105 ,  C10M2207/006 ,  C10M2207/0206 ,  C10M2207/0413 ,  C10M2207/095 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/40 ,  C10M2207/404 ,  Y10S426/811

摘要： A synergistic effect on the viscosity behavior of oils is obtained by the addition of a combination of from 0.1% to 10% by weight of a high-melting glyceride of saturated fatty acids (C.sub.14 -C.sub.24) melting above 50.degree. C. (A) and from 0.2% to 10% by weight of a highly dispersed, pyrogenic silica (B), the weight ratio of (A) to (B) amounting to between 20:80 and 80:20. A distinct increase in viscosity may be obtained with relatively small additions of from 0.1% to 1.0% by weight of (A) and from 0.2% to 2% by weight of (B); additions of 1% by weight of (A) and 2% by weight of (B) in a ratio by weight of (A) to (B) of from 25:75 to 50:50 are required to obtain a pasty consistency. Liquid unsaturated triglyceride oils and/or unsaturated fatty acid esters of higher fatty alcohols containing said high-melting glycerides and pyrogenic silica have utility as parting oils for baked goods.

摘要翻译： 通过加入0.1％至10％重量的熔点高于50℃的饱和脂肪酸（C14-C24）的高熔点甘油酯（A）的组合，获得对油的粘度行为的协同效应。 和高度分散的热解二氧化硅（B）的0.2重量％至10重量％，（A）至（B）的重量比为20:80至80:20。 （A）和（B）的重量比为0.2％-2％的相对小的添加量可以获得明显的粘度增加。 需要以（A）〜（B）的重量比为25:75〜50:50添加1重量％的（A）和2重量％的（B），得到糊状稠度。 含有所述高熔点甘油酯和热解二氧化硅的高级脂肪醇的液体不饱和甘油三酯油和/或不饱和脂肪酸酯具有用作焙烤食品的分离油的功能。

公开(公告)号：US3758407A

公开(公告)日：1973-09-11

申请号：US3758407D

申请日：1971-11-22

申请人： EXXON RESEARCH ENGINEERING CO

发明人： HARTING G

IPC分类号： C10M123/02 ,  C10M169/00 ,  C10N10/02 ,  C10M5/14

CPC分类号： C10M117/04 ,  C10M117/08 ,  C10M2201/087 ,  C10M2203/06 ,  C10M2205/00 ,  C10M2205/02 ,  C10M2205/022 ,  C10M2205/024 ,  C10M2205/14 ,  C10M2207/04 ,  C10M2207/121 ,  C10M2207/122 ,  C10M2207/124 ,  C10M2207/125 ,  C10M2207/14 ,  C10M2207/141 ,  C10M2207/142 ,  C10M2207/144 ,  C10M2207/146 ,  C10M2207/282 ,  C10M2207/287 ,  C10M2207/302 ,  C10M2207/32 ,  C10M2207/34 ,  C10M2209/00 ,  C10M2209/02 ,  C10M2209/10 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2209/111 ,  C10M2215/065 ,  C10M2219/044 ,  C10M2227/061 ,  C10M2229/02 ,  C10M2229/04 ,  C10M2229/041 ,  C10M2229/043 ,  C10M2229/044 ,  C10M2229/05 ,  C10N2210/01 ,  C10N2250/10 ,  C10N2270/00

摘要： A GREASE COMPOSITION THAT COMBINES GOOD WATER RESISTANCE, GOOD MECHANICAL STABILITY AND HIGH OIL RETENTION WITH EXCELLENT OXIDATION STABILITY AND HIGH DROPPING POINT IS PREPARED BY THE USE OF A NOVEL THICKENER SYSTEM WHOSE ESSENTIAL COMPONENTS INCLUDE A COMBINATION OF THE MONOLITHIUM SALT OF BORIC ACID; AND A LITHIUM SOAP OF A 9-, 10-, OR 12-HYDROXY C12 TO C24 FATTY ACID, E.G., LITHIUM 12HYDROXYSTEARATE. FURTHER IMPROVEMENT IN THIS TYPE OF GREASE RESULTS WHEN A THIRD THICKENER COMPONENT IS INCLUDED, THIS BEING A LITHIUM SALT FORMED IN SITU IN THE GREASE FROM A SECOND HYDROXY CARBOXYLIC ACID OF FROM 3 TO 14 CARBON ATOMS WHEREIN THE OH GROUP IS ATTACHED TO A CARBON ATOM NOT MORE THAN 6 CARBON ATOMS REMOVED FROM THE CARBOXYL GROUP, AND WHEREIN EITHER OF THOSE GROUPS MAY BE ATTACHED TO EITHER ALIPHATIC OR AROMATIC PORTIONS OF A MOLECULE.

公开(公告)号：US20150315509A1

公开(公告)日：2015-11-05

申请号：US14653360

申请日：2013-12-19

申请人： SHELL OIL COMPANY

发明人： Kazuya WATANABE ,  Keiji TANAKA

IPC分类号： C10M123/02

CPC分类号： C10M123/02 ,  C10M129/26 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2207/1225 ,  C10M2207/1265 ,  C10M2207/1285 ,  C10M2207/1415 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/74 ,  C10N2240/02 ,  C10N2250/10 ,  C10N2220/022

摘要： A grease composition comprising base oil and as thickener calcium complex soap and lithium soap is disclosed. A higher fatty acid, an aromatic monocarboxylic acid and a lower fatty acid are used as carboxylic acids constituting the calcium complex soap and lithium soap. The grease composition has a high dropping point and excellent shear stability, and exhibits thermal stability and long bearing life.

摘要翻译： 公开了一种包含基础油和增稠剂钙络合物皂和锂皂的润滑脂组合物。 使用高级脂肪酸，芳香族单羧酸和低级脂肪酸作为构成钙络合物皂和锂皂的羧酸。 润滑脂组合物具有高滴点和优异的剪切稳定性，具有热稳定性和较长的轴承寿命。

公开(公告)号：US20140256605A1

公开(公告)日：2014-09-11

申请号：US14200956

申请日：2014-03-07

申请人： Elevance Renewable Sciences, Inc.

发明人： Paul A. Bertin ,  Zachary Jon Hunt ,  Syed Q.A. Rizvi ,  Stephen A. DiBiase

IPC分类号： C10M123/02

CPC分类号： C10M169/02 ,  C10M123/02 ,  C10M177/00 ,  C10M2201/006 ,  C10M2203/1006 ,  C10M2205/146 ,  C10M2205/186 ,  C10M2207/006 ,  C10M2207/1236 ,  C10M2207/1265 ,  C10M2207/1276 ,  C10M2207/1285 ,  C10M2207/166 ,  C10M2207/401 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/06 ,  C10N2250/10 ,  C10N2260/02 ,  C10N2270/00

摘要： A grease composition is disclosed, having from 50 to 99 weight percent of a lubricating base oil, from 1 to 30 weight percent of a thickener component including one or more of (i) one or more natural oil derivatives, (ii) one or more hydrogenated metathesized natural oils and/or natural oil derivatives, (iii) one or more amidated metathesized natural oils and/or natural oil derivatives, (iv) one or more, or two or more, carboxylic acids and/or derivatives thereof, and (v) one or more of a metal base compound, and from 1 to 15 weight percent of one or more optional additives. Processes for making grease compositions are also disclosed.

摘要翻译： 公开了一种润滑脂组合物，其具有50至99重量％的润滑基础油，1至30重量％的增稠剂组分，包括（i）一种或多种天然油衍生物，（ii）一种或多种 氢化复分解天然油和/或天然油衍生物，（iii）一种或多种酰胺化的复分解天然油和/或天然油衍生物，（iv）一种或多种或两种或更多种羧酸和/或其衍生物和（ v）一种或多种金属碱化合物和1至15重量％的一种或多种任选的添加剂。 还公开了制备润滑脂组合物的方法。