公开(公告)号：EP2591080A1

公开(公告)日：2013-05-15

申请号：EP11728846.4

申请日：2011-07-01

申请人： Shell Internationale Research Maatschappij B.V.

发明人： BROSSAUD, Jean-Luc Pierre André

IPC分类号： C10M113/00 ,  C10M117/02 ,  C10M117/04 ,  C10M117/06 ,  C10M117/08 ,  C10M177/00 ,  C10N20/06 ,  C10N30/06 ,  C10N40/02 ,  C10N40/04 ,  C10N50/10

CPC分类号： C10M129/28 ,  C10M113/00 ,  C10M117/02 ,  C10M117/04 ,  C10M117/06 ,  C10M117/08 ,  C10M125/10 ,  C10M177/00 ,  C10M2201/087 ,  C10M2201/0876 ,  C10M2207/122 ,  C10M2207/1225 ,  C10M2207/123 ,  C10M2207/1236 ,  C10M2207/124 ,  C10M2207/1265 ,  C10M2207/127 ,  C10M2207/1276 ,  C10M2207/128 ,  C10M2207/1285 ,  C10M2207/141 ,  C10M2207/1415 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2220/08 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2250/10 ,  C10N2270/00

摘要： Process for the manufacture of a metal complex grease composition comprising the steps of: (i) preparing a slurry comprising base oil, water, metal base and complexing agent, wherein the weight ratio of water : solid in the slurry is in the range of from 0.15:1 to 1.5:1; (ii) applying shear to the slurry at a shear frequency of at least 1, 000, 000 s
-1 ; (iii) adding the slurry emerging from step (ii) to a C
10 - C
24 saturated or unsaturated fatty acid or derivative thereof to effect a saponification reaction, the saponification reaction being carried out at a temperature of at least 80°C; (iv) removing water from the saponified product resulting from step (iii); and (v) heating the product emerging from step (iv) at a temperature in the range of from 190 to 230°C; and (vi) cooling the product emerging from step (v) to a temperature in the range of from 200 to 150°C to form a metal complex grease composition. The process of the present invention provides a reduction in the venting time required to evaporate the water, a reduction in overall batch time, a more energy efficient manufacturing process and an increase in productivity.

公开(公告)号：EP2591080B1

公开(公告)日：2014-11-26

申请号：EP11728846.4

申请日：2011-07-01

申请人： Shell Internationale Research Maatschappij B.V.

发明人： BROSSAUD, Jean-Luc Pierre André

IPC分类号： C10M113/00 ,  C10M117/02 ,  C10M117/04 ,  C10M117/06 ,  C10M117/08 ,  C10M177/00 ,  C10N20/06 ,  C10N30/06 ,  C10N40/02 ,  C10N40/04 ,  C10N50/10

CPC分类号： C10M129/28 ,  C10M113/00 ,  C10M117/02 ,  C10M117/04 ,  C10M117/06 ,  C10M117/08 ,  C10M125/10 ,  C10M177/00 ,  C10M2201/087 ,  C10M2201/0876 ,  C10M2207/122 ,  C10M2207/1225 ,  C10M2207/123 ,  C10M2207/1236 ,  C10M2207/124 ,  C10M2207/1265 ,  C10M2207/127 ,  C10M2207/1276 ,  C10M2207/128 ,  C10M2207/1285 ,  C10M2207/141 ,  C10M2207/1415 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2220/08 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2250/10 ,  C10N2270/00

公开(公告)号：EP0202940A3

公开(公告)日：1989-07-05

申请号：EP86303893.1

申请日：1986-05-22

申请人： TRW INC.

发明人： Blumenthal, Jack Louis ,  Brooks, Edward Francis ,  McKenna, Quentin Hyde

IPC分类号： D01F9/12 ,  C10M171/00 ,  C10M125/00 ,  C10M113/00 ,  C09K7/00 ,  C01B31/02

CPC分类号： C10M171/06 ,  B01J2208/00681 ,  B82Y30/00 ,  C01P2004/03 ,  C09K8/032 ,  C10M113/02 ,  C10M125/02 ,  C10M171/00 ,  C10M2201/041 ,  C10N2220/082 ,  D01F9/127

摘要： A composition of matter suitable for increasing the viscosity of liquids comprises tendrillar carbonaceous material (TCM) having a ultra low bulk density of less than about 01 g/cm 3 and comprises intertwined tendrils having a diameter (number average) of from about 0.05 to about 0.2 micron and a length (number average) to diameter (number average) ratio greater than about 10, the tendrils comprising carbon fibers and an iron metal component dispersed throughout the carbon fibers as nodules that are intimately associated with and at least partially bonded to the carbon fibers, the tendrillar carbonaceous material comprising from about 0.1 to about 5% by weight iron. The TCM can be used as a viscosifier and for suspending solids in such applications as drilling muds, lubricating oils and greases. The TCM can be prepared by disproportionating carbon monoxide in the presence of iron contained in a blend of (1) previously formed TCM and (2) iron containing particles.

公开(公告)号：EP4110888A1

公开(公告)日：2023-01-04

申请号：EP21706959.0

申请日：2021-02-25

申请人： Chemetall GmbH

发明人： SHI, Yinfeng

IPC分类号： C10M113/00

公开(公告)号：EP2602307A1

公开(公告)日：2013-06-12

申请号：EP11814760.2

申请日：2011-08-08

申请人： Kyodo Yushi Co., Ltd.

发明人： HAYAMA Makoto ,  SASAKI Setsuo

IPC分类号： C10M105/56 ,  C10M105/50 ,  C10M105/70 ,  C10M105/72 ,  C10M105/74 ,  C10M113/00 ,  C10M129/32 ,  C10M129/40 ,  C10M169/02 ,  C10N20/00 ,  C10N30/08 ,  C10N30/12 ,  C10N40/00 ,  C10N40/06 ,  C10N50/10

CPC分类号： C10M105/74 ,  C10M105/70 ,  C10M171/00 ,  C10M2201/062 ,  C10M2201/083 ,  C10M2201/0873 ,  C10M2207/122 ,  C10M2207/123 ,  C10M2207/125 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/288 ,  C10M2215/02 ,  C10M2215/023 ,  C10M2215/2203 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/2245 ,  C10M2215/2265 ,  C10M2215/28 ,  C10M2219/0406 ,  C10M2219/044 ,  C10M2223/003 ,  C10M2223/0405 ,  C10M2223/0603 ,  C10N2220/023 ,  C10N2220/04 ,  C10N2230/02 ,  C10N2230/08 ,  C10N2230/12 ,  C10N2230/26 ,  C10N2240/20 ,  C10N2240/30 ,  C10N2240/60 ,  C10N2250/10 ,  C10N2210/01

摘要： The invention provides a lubricant composition containing (A) an ionic Liquid having an anion represented by formula 1: (Rf1-SO 2 ) (Rf2-SO 2 ) N - or formula 2: (Rf3) (Rf3) (Rf3) PF 3 - wherein Rf1 and Rf2 in formula 1 may be the same or different and are each F, CF 3 , C 2 F 5 , C 3 F 7 or C 4 F 9 , and Rf3 in formula 2 may be the same or different and is CF 3 , C 2 F 5 , C 3 F 7 or C 4 F 9 ; and (B) a fatty acid amine salt in an amount of 0.1 to 5.0 mass%. The lubricant composition of the invention can favorably be used under a high vacuum or an ultra high vacuum, or under high temperatures, and exhibits excellent rust prevention properties.

摘要翻译： 本发明提供一种润滑剂组合物，其含有（A）具有由式1表示的阴离子的离子液体：（Rf1-SO2）（Rf2-SO2）N - 或式2：（Rf3）（Rf3）（Rf3） 其中式1中的Rf1和Rf2可以相同或不同，分别为F，CF 3，C 2 F 5，C 3 F 7或C 4 F 9，式2中的Rf 3可以相同或不同， CF 3，C 2 F 5，C 3 F 7或C 4 F 9; 和（B）0.1〜5.0质量％的脂肪酸​​胺盐。 本发明的润滑剂组合物可以在高真空或超高真空或高温下有利地使用，并且具有优异的防锈性能。

公开(公告)号：EP0202940A2

公开(公告)日：1986-11-26

申请号：EP86303893.1

申请日：1986-05-22

申请人： TRW INC.

发明人： Blumenthal, Jack Louis ,  Brooks, Edward Francis ,  McKenna, Quentin Hyde

IPC分类号： D01F9/12 ,  C10M171/00 ,  C10M125/00 ,  C10M113/00 ,  C09K7/00 ,  C01B31/02

CPC分类号： C10M171/06 ,  B01J2208/00681 ,  B82Y30/00 ,  C01P2004/03 ,  C09K8/032 ,  C10M113/02 ,  C10M125/02 ,  C10M171/00 ,  C10M2201/041 ,  C10N2220/082 ,  D01F9/127

摘要： A composition of matter suitable for increasing the viscosity of liquids comprises tendrillar carbonaceous material (TCM) having a ultra low bulk density of less than about 01 g/cm 3 and comprises intertwined tendrils having a diameter (number average) of from about 0.05 to about 0.2 micron and a length (number average) to diameter (number average) ratio greater than about 10, the tendrils comprising carbon fibers and an iron metal component dispersed throughout the carbon fibers as nodules that are intimately associated with and at least partially bonded to the carbon fibers, the tendrillar carbonaceous material comprising from about 0.1 to about 5% by weight iron. The TCM can be used as a viscosifier and for suspending solids in such applications as drilling muds, lubricating oils and greases. The TCM can be prepared by disproportionating carbon monoxide in the presence of iron contained in a blend of (1) previously formed TCM and (2) iron containing particles.

公开(公告)号：EP4110888B1

公开(公告)日：2024-07-31

申请号：EP21706959.0

申请日：2021-02-25

IPC分类号： C10M113/00

CPC分类号： C10N2040/24320200501 ,  C10N2050/02520200501 ,  C10M2217/028520130101 ,  C10M2205/14320130101 ,  C10M2205/16320130101 ,  C10M2205/18320130101 ,  C10M2207/123320130101 ,  C10M2201/085320130101 ,  C10M113/00

公开(公告)号：EP0832173B1

公开(公告)日：2006-08-30

申请号：EP96913870.0

申请日：1996-04-30

申请人： Jet-Lube, Inc.

发明人： OLDIGES, Donald, A. ,  GEORGE, Matthews

IPC分类号： C10M171/00 ,  C10M177/00 ,  C10M111/00 ,  C10M125/00 ,  C10M113/00 ,  C10M119/00

CPC分类号： C10M177/00 ,  C10M171/00

摘要： The present invention discloses the use of nonmetallic, finely divided polymeric or natural fibers in anti-seize thread compound formulations for use on rotary shouldered, oilfield tubular good or tapered threaded connections. The addition of such fibers into formulas that do not contain metallic powders or flakes (typically utilized to provide the anti-galling properties) provides a measurable improvement in the galling and seize resistance properties. Therefore, the incorporation of such fibers provides a film strength improvement in environmentally responsible thread compound compositions, which previously would not provide the level of galling resistance to perform in severe applications such as oilfield directional or geothermal drilling.

公开(公告)号：EP0202940B1

公开(公告)日：1992-05-13

申请号：EP86303893.1

申请日：1986-05-22

申请人： TRW INC.

发明人： Blumenthal, Jack Louis ,  Brooks, Edward Francis ,  McKenna, Quentin Hyde

IPC分类号： D01F9/12 ,  C10M171/00 ,  C10M125/00 ,  C10M113/00 ,  C09K7/00 ,  C01B31/02

CPC分类号： C10M171/06 ,  B01J2208/00681 ,  B82Y30/00 ,  C01P2004/03 ,  C09K8/032 ,  C10M113/02 ,  C10M125/02 ,  C10M171/00 ,  C10M2201/041 ,  C10N2220/082 ,  D01F9/127

公开(公告)号：EP4129904A1

公开(公告)日：2023-02-08

申请号：EP22183013.6

申请日：2022-07-05

申请人： Prosimet S.p.A.

发明人： CARLI, Riccardo ,  ALLONI, Marco

IPC分类号： C01B33/20 ,  C04B35/00 ,  C10M113/00

摘要： The present invention relates to a method for synthesizing fluorosilicates and silicates starting from low-cost raw materials and the use thereof in the sector of solid lubricants for metallurgical castings or glass-ceramics.
In particular, the present invention relates to a method for synthesizing fluorosilicates and silicates comprising the cooking, at a temperature comprised between 600°C and 850°C, of a mixture of starting materials, said mixture comprising compounds of Ca, Na, Si, O and F, wherein the mixture of starting materials comprising compounds of Ca, Na, Si, O and F has the following ponderal composition, excluding loss by calcination: Ca (as CaO) 35%-55%, Na (as Na 2 O) 4%-25%, Si (as SiO 2 ) 15%-45%, F 4%-20%, and wherein the products of said method comprise cuspidine and/or dicalcium sodium fluorosilicate.