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：US20130267447A1

公开(公告)日：2013-10-10

申请号：US13993239

申请日：2011-12-12

Applicant: Franck Bardin

Inventor： Franck Bardin

IPC: C10M141/12

CPC classification number: C10M141/12 ,  C10M169/06 ,  C10M2201/041 ,  C10M2201/0416 ,  C10M2205/024 ,  C10M2207/1265 ,  C10M2219/068 ,  C10M2223/045 ,  C10N2230/06 ,  C10N2240/04 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2210/03 ,  C10N2210/06

Abstract: A grease composition includes: at least one mineral-based, synthetic-based, or natural-based oil, a thickener predominantly consisting of at least one simple or complex aluminium soap; at least one molybdenum dithiocarbamate; and graphite. The grease can be used for the lubrication of open systems.

Abstract translation: 润滑脂组合物包括：至少一种基于矿物的，合成的或天然的油，主要由至少一种简单或复合的铝皂组成的增稠剂; 至少一种二硫代氨基甲酸钼; 和石墨。 润滑脂可用于开放系统的润滑。

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：US20110039738A1

公开(公告)日：2011-02-17

申请号：US12865184

申请日：2009-01-22

Applicant: Kazumi Nakayoshi ,  Tomoko Kato

Inventor： Kazumi Nakayoshi ,  Tomoko Kato

IPC: C10M107/50 ,  C10M125/10 ,  C10M125/04 ,  C10M125/26

CPC classification number: C10M169/02 ,  C08G77/12 ,  C08G77/18 ,  C08G77/20 ,  C08G77/60 ,  C08L83/04 ,  C08L83/14 ,  C09K5/14 ,  C10M2201/0416 ,  C10M2201/056 ,  C10M2201/0616 ,  C10M2201/0626 ,  C10M2201/1056 ,  C10M2201/145 ,  C10M2227/04 ,  C10M2227/065 ,  C10M2229/0415 ,  C10M2229/0425 ,  C10M2229/0435 ,  C10M2229/0445 ,  C10M2229/0465 ,  C10M2229/0515 ,  C10N2220/022 ,  C10N2220/082 ,  C10N2220/084 ,  H01L23/3737 ,  H01L2924/0002 ,  H01L2924/09701 ,  C08L83/00 ,  C08L2666/54 ,  H01L2924/00

Abstract: A thermally conductive silicone grease composition comprising at least the following components: an organopolysiloxane (A) represented by the following general formula: [wherein R1 designates identical or different univalent hydrocarbon groups; X designates identical or different univalent hydrocarbon groups or alkoxysilyl-containing groups of the following general formula: —R2—SiR1a(OR3)(3-a) (wherein R1 designates the previously mentioned groups; R2 designates oxygen atoms or alkylene groups; R3 designates alkyl groups; and ‘a’ is an integer ranging from 0 to 2); and ‘m’ and ‘n’ are integers equal to or greater than 0, respectively]; a thermally conductive filler (B); and an organopolysiloxane (C) having silicon-bonded hydrogen atoms on both molecular terminals and in the molecular chains; is characterized by excellent resistance to heat and reduced oil bleeding.

Abstract translation: 至少包含以下组分的导热硅油组合物：由以下通式表示的有机聚硅氧烷（A）：其中R 1表示相同或不同的一价烃基; X表示相同或不同的具有以下通式的一价烃基或含烷氧基甲硅烷基的基团：-R2-SiR1a（OR3）（3-a）（其中R1表示前述基团; R2表示氧原子或亚烷基; R3表示 烷基;和'a'是0至2的整数）; 和'm'和'n'分别为等于或大于0的整数]; 导热填料（B）; 和在分子末端和分子链中具有硅键合氢原子的有机聚硅氧烷（C）; 其特征在于优异的耐热性和减少的油渗出。

公开(公告)号：US20050221999A1

公开(公告)日：2005-10-06

申请号：US11136365

申请日：2005-05-25

Applicant: Shinya Nakatani ,  Yasunobu Fujita ,  Michita Hokao ,  Hirotoshi Miyajima

Inventor： Shinya Nakatani ,  Yasunobu Fujita ,  Michita Hokao ,  Hirotoshi Miyajima

IPC: C10M119/22 ,  C10M169/02 ,  C10M169/06

CPC classification number: C10M169/06 ,  C10M119/22 ,  C10M169/02 ,  C10M2201/041 ,  C10M2201/0416 ,  C10M2201/083 ,  C10M2201/1006 ,  C10M2201/1026 ,  C10M2201/1036 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2207/0406 ,  C10M2207/1285 ,  C10M2207/1426 ,  C10M2207/2835 ,  C10M2211/0213 ,  C10M2211/066 ,  C10M2213/02 ,  C10M2213/043 ,  C10M2213/0626 ,  C10M2215/02 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/223 ,  C10M2219/044 ,  C10M2219/046 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/22 ,  C10N2230/26 ,  C10N2230/60 ,  C10N2230/68 ,  C10N2250/10

Abstract: A grease composition is produced by mixing a thickener comprising a fluoro resin and a second thickener component (a metallic soap, a complex metallic soap, an N-substituted terephthalamic acid metal salt, organic bentonite or a calcium sulfonate complex) into a base oil. This grease composition is excellent in heat resistance, load carrying capacity, water resistance, rust protection, lubricating life and the like. A rolling apparatus filled with the above grease composition has excellent lubricating ability and is long-lived under high-temperature conditions. Moreover, a grease composition is produced by mixing a thickener comprising a fluoro resin and carbon black as a second thickener component into a base oil. This grease composition is excellent in heat resistance, water resistance, rust protection, lubricating life, electric conductivity and the like. A rolling apparatus filled with the above grease composition has excellent electric conductivity and is long-lived under high-temperature conditions.

公开(公告)号：US20050221996A1

公开(公告)日：2005-10-06

申请号：US11136364

申请日：2005-05-25

Applicant: Shinya Nakatani ,  Yasunobu Fujita ,  Michita Hokao ,  Hirotoshi Miyajima

Inventor： Shinya Nakatani ,  Yasunobu Fujita ,  Michita Hokao ,  Hirotoshi Miyajima

IPC: C10M119/22 ,  C10M169/02 ,  C10M169/06

CPC classification number: C10M169/06 ,  C10M119/22 ,  C10M169/02 ,  C10M2201/041 ,  C10M2201/0416 ,  C10M2201/083 ,  C10M2201/1006 ,  C10M2201/1026 ,  C10M2201/1036 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2207/0406 ,  C10M2207/1285 ,  C10M2207/1426 ,  C10M2207/2835 ,  C10M2211/0213 ,  C10M2211/066 ,  C10M2213/02 ,  C10M2213/043 ,  C10M2213/0626 ,  C10M2215/02 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/223 ,  C10M2219/044 ,  C10M2219/046 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/22 ,  C10N2230/26 ,  C10N2230/60 ,  C10N2230/68 ,  C10N2250/10

Abstract: A grease composition is produced by mixing a thickener comprising a fluoro resin and a second thickener component (a metallic soap, a complex metallic soap, an N-substituted terephthalamic acid metal salt, organic bentonite or a calcium sulfonate complex) into a base oil. This grease composition is excellent in heat resistance, load carrying capacity, water resistance, rust protection, lubricating life and the like. A rolling apparatus filled with the above grease composition has excellent lubricating ability and is long-lived under high-temperature conditions. Moreover, a grease composition is produced by mixing a thickener comprising a fluoro resin and carbon black as a second thickener component into a base oil. This grease composition is excellent in heat resistance, water resistance, rust protection, lubricating life, electric conductivity and the like. A rolling apparatus filled with the above grease composition has excellent electric conductivity and is long-lived under high-temperature conditions.

公开(公告)号：US4908143A

公开(公告)日：1990-03-13

申请号：US253139

申请日：1988-10-04

Applicant: Josefina M. Dumdum ,  Leah T. Mendelson ,  Richard L. Pilling

Inventor： Josefina M. Dumdum ,  Leah T. Mendelson ,  Richard L. Pilling

IPC: C10M135/14 ,  C10M159/18 ,  C10M169/06

CPC classification number: C10M159/18 ,  C10M135/14 ,  C10M169/06 ,  C10M2201/041 ,  C10M2201/0416 ,  C10M2201/0426 ,  C10M2201/087 ,  C10M2201/103 ,  C10M2201/1036 ,  C10M2201/105 ,  C10M2203/10 ,  C10M2205/18 ,  C10M2207/106 ,  C10M2207/1206 ,  C10M2207/121 ,  C10M2207/122 ,  C10M2207/1225 ,  C10M2207/123 ,  C10M2207/1245 ,  C10M2207/125 ,  C10M2207/1265 ,  C10M2207/1285 ,  C10M2207/129 ,  C10M2207/1406 ,  C10M2207/141 ,  C10M2207/1415 ,  C10M2207/16 ,  C10M2207/166 ,  C10M2207/186 ,  C10M2207/20 ,  C10M2207/206 ,  C10M2207/22 ,  C10M2207/246 ,  C10M2207/2613 ,  C10M2207/2626 ,  C10M2217/044 ,  C10M2217/045 ,  C10M2219/006 ,  C10M2219/0413 ,  C10M2219/044 ,  C10M2219/0445 ,  C10M2219/0466 ,  C10M2219/062 ,  C10M2223/065 ,  C10M2227/09 ,  C10N2210/00 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/06 ,  C10N2210/07 ,  C10N2210/08 ,  C10N2240/00 ,  C10N2240/02 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

Abstract: Additives comprising a salt or complex of tetrathiocarbonic acid are useful in lubricants to enhance both the extreme pressure/anti-wear and anti-oxidant capabilities thereof. The lubricants preferably are oils of lubricating viscosity, which may be thickened to grease-like consistency with one or more oil thickeners, and contain from about 0.1 to about 20 weight percent of said additives.

Abstract translation: 包含四硫代碳酸的盐或络合物的添加剂可用于润滑剂以增强其极压/抗磨损和抗氧化能力。 润滑剂优选是具有润滑粘度的油，其可以与一种或多种油增稠剂一起增稠至类似油脂的稠度，并且含有约0.1至约20重量％的所述添加剂。

公开(公告)号：US4908142A

公开(公告)日：1990-03-13

申请号：US260912

申请日：1988-10-21

Applicant: Josefina M. Dumdum ,  Leah T. Mendelson ,  Richard L. Pilling

Inventor： Josefina M. Dumdum ,  Leah T. Mendelson ,  Richard L. Pilling

IPC: C10M135/14 ,  C10M159/18 ,  C10M169/06

CPC classification number: C10M159/18 ,  C10M135/14 ,  C10M169/06 ,  C10M2201/041 ,  C10M2201/0416 ,  C10M2201/0426 ,  C10M2201/087 ,  C10M2201/103 ,  C10M2201/1036 ,  C10M2201/105 ,  C10M2203/10 ,  C10M2205/18 ,  C10M2207/006 ,  C10M2207/0206 ,  C10M2207/0413 ,  C10M2207/095 ,  C10M2207/106 ,  C10M2207/1206 ,  C10M2207/121 ,  C10M2207/122 ,  C10M2207/1225 ,  C10M2207/123 ,  C10M2207/1245 ,  C10M2207/125 ,  C10M2207/1265 ,  C10M2207/1285 ,  C10M2207/129 ,  C10M2207/1406 ,  C10M2207/141 ,  C10M2207/1415 ,  C10M2207/16 ,  C10M2207/166 ,  C10M2207/186 ,  C10M2207/20 ,  C10M2207/206 ,  C10M2207/22 ,  C10M2207/246 ,  C10M2207/2613 ,  C10M2207/2626 ,  C10M2217/044 ,  C10M2217/045 ,  C10M2219/006 ,  C10M2219/0413 ,  C10M2219/044 ,  C10M2219/0445 ,  C10M2219/0466 ,  C10M2219/062 ,  C10M2223/065 ,  C10M2227/09 ,  C10N2210/00 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/06 ,  C10N2210/07 ,  C10N2210/08 ,  C10N2240/00 ,  C10N2240/02 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

Abstract: Additives containing a salt or complex of trithiocarbonic acid are useful in lubricants to enhance the extreme pressure/anti-wear and anti-oxidation capabilities thereof. The lubricants are preferably oils of lubricating viscosity, which may be thickened to a grease-like consistency with one or more oil thickeners, and contains from about 0.1 to about 20 weight percent of said additives.

Abstract translation: 含有三硫代碳酸的盐或络合物的添加剂可用于润滑剂中以增强其极压/抗磨损和抗氧化能力。 润滑剂优选是具有润滑粘度的油，其可以与一种或多种油增稠剂稠化成与油脂状稠度，并且含有约0.1至约20重量％的所述添加剂。

公开(公告)号：US20170226396A1

公开(公告)日：2017-08-10

申请号：US15501878

申请日：2014-09-22

Applicant: Dow Global Technologies LLC

Inventor： Yunfeng Yang ,  Hongyu Chen ,  Brad C. Bailey ,  Mohamed Esseghir ,  Suh Joon Han

IPC: C09K5/10 ,  C08K3/28 ,  C08K3/22

CPC classification number: C09K5/10 ,  B01J31/22 ,  C08F4/659 ,  C08F4/65908 ,  C08F4/65912 ,  C08F110/02 ,  C08K3/22 ,  C08K3/28 ,  C08K2003/2227 ,  C08K2003/2296 ,  C08K2003/282 ,  C10M107/06 ,  C10M169/02 ,  C10M2201/0416 ,  C10M2201/0616 ,  C10M2201/0626 ,  C10M2201/0656 ,  C10M2205/0225 ,  C10M2229/041 ,  C10M2229/042 ,  C10M2229/045 ,  C10N2220/022 ,  C10N2220/028 ,  C10N2230/08 ,  C08F2500/10 ,  C08F2500/02 ,  C08F10/02 ,  C08F4/64193 ,  C08F210/16 ,  C08F210/06 ,  C08F2500/17 ,  C08L23/14 ,  C08L23/06 ,  C10M2205/0245 ,  C10M2205/0285

Abstract: Disclosed is an effective thermal grease comprising a hyperbranched olefinic fluid and a thermally conductive filler. Property-modifying additives and fillers may also be included. The hyperbranched olefinic fluid is selected to have an average of at least 1.5 methine carbons per oligomer molecule and at least 40 methine carbons per one thousand total carbons. The thermal grease exhibits a flash point of 180° C. or higher, a pour point of 0° C. or lower, and a kinematic viscosity at 40° C. of no more than 200 cSt (0.0002 m 2/s). The composition may offer improved thermal conductivity, reduced tendency to migrate, and lower cost when compared with many other thermal greases, including silicone-based thermal greases.

公开(公告)号：US08789623B2

公开(公告)日：2014-07-29

申请号：US13857864

申请日：2013-04-05

Applicant: David P. Duckworth ,  Ping C. Sui ,  Liwen Wei

Inventor： David P. Duckworth ,  Ping C. Sui ,  Liwen Wei

IPC: E21B10/08 ,  C10M169/02 ,  C10M141/10 ,  C10M159/24

CPC classification number: C10M105/72 ,  C10M169/06 ,  C10M2201/041 ,  C10M2201/0416 ,  C10M2201/062 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/085 ,  C10M2201/087 ,  C10M2201/102 ,  C10M2201/1036 ,  C10M2201/1056 ,  C10M2205/0285 ,  C10M2205/06 ,  C10M2207/122 ,  C10M2213/062 ,  C10M2217/0456 ,  C10M2219/0466 ,  C10M2219/068 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2230/06 ,  C10N2230/52 ,  C10N2240/02 ,  C10N2250/10 ,  E21B10/18 ,  C10N2210/06

Abstract: The present disclosure relates to greases containing metal sulfonate thickeners. In one example the thickener may be a calcium sulfonate thickener. In other examples grease may contain a combination of a metal sulfonate thickener and another thickener, such as a metal complex soap grease, detergent, or non-soap thickener. The grease may be formulated to meet specific performance criteria relevant to lubrication of a roller cone drill bit in downhole conditions. The disclosure also relates to a roller cone drill bit containing a grease of the disclosure.

Abstract translation: 本发明涉及含有金属磺酸盐增稠剂的润滑脂。 在一个实例中，增稠剂可以是磺酸钙增稠剂。 在其它实例中，润滑脂可以包含金属磺酸盐增稠剂和另一种增稠剂的组合，例如金属络合皂皂，洗涤剂或非皂增稠剂。 润滑脂可以配制成符合在井下条件下与滚子锥钻头的润滑相关的特定性能标准。 本公开还涉及一种包含本公开的润滑脂的辊锥钻头。