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91. 发明授权

US08772210B2 High viscosity index PAO with polyurea thickeners in grease compositions 有权
标题翻译：高粘度指数PAO与润滑脂组合物中的聚脲增稠剂
公开(公告)号：US08772210B2
公开(公告)日：2014-07-08
申请号：US12378466
申请日：2009-02-13
申请人： Mark W. Baum
发明人： Mark W. Baum
IPC分类号： C10M143/00 , C10M107/02 , C10M119/02 , C10M119/24 , C10N50/10
CPC分类号： C10M143/00 , C10M107/02 , C10M119/02 , C10M119/24 , C10M169/00 , C10M169/02 , C10M2203/1006 , C10M2205/003 , C10M2205/006 , C10M2205/0206 , C10M2205/0213 , C10M2205/0285 , C10M2205/173 , C10M2217/0406 , C10M2217/0456 , C10N2050/10 , C10N2220/00 , C10N2220/082 , C10N2230/02 , C10N2230/06 , C10N2240/046 , C10N2250/10
摘要： The invention relates to grease compositions containing high viscosity index polyalphaolefins (HVI-PAO) and polyurea thickeners. The use of HVI-PAOs and polyurea thickeners in a bi-modal base stock grease application provides favorable frictional properties and improved overall performance.
摘要翻译：本发明涉及含有高粘度指数聚α-烯烃（HVI-PAO）和聚脲增稠剂的润滑脂组合物。在双模式基础油润滑脂应用中使用HVI-PAO和聚脲增稠剂提供了良好的摩擦性能和整体性能。

92. 发明授权

US08703671B2 Process and apparatus for preparing a urea grease 有权
标题翻译：用于制备尿素润滑脂的方法和设备
公开(公告)号：US08703671B2
公开(公告)日：2014-04-22
申请号：US12517733
申请日：2007-12-05
申请人： Jean-luc Pierre André Brossaud , David Edmund Code , Jerome Dabos , Ronald David Harris , Charles Montgomery Harris , Aimin Huang , Krishna Rangraj Kaushik , Catherine Maillard , Howard Brian Mead , Raghunath Gopal Menon , Jean-paul Saint
发明人： Jean-luc Pierre André Brossaud , David Edmund Code , Jerome Dabos , Ronald David Harris , Charles Montgomery Harris , Aimin Huang , Krishna Rangraj Kaushik , Catherine Maillard , Howard Brian Mead , Raghunath Gopal Menon , Jean-paul Saint
IPC分类号： C10M115/08 , C10M133/20 , C10M149/20 , C07C273/00 , C07C275/00
CPC分类号： C07C273/18 , B01J2219/00006 , C07C31/20 , C10M115/08 , C10M119/24 , C10M169/02 , C10M169/06 , C10M177/00 , C10M2215/1026 , C10M2217/0456 , C12C11/02
摘要： The invention provides for a process for preparing a urea grease including: (a) introducing a first feed component to a first feeding zone; (b) introducing a second feed component to a second feeding zone; (c) first reacting-mixing in a first reacting-mixing zone; and (d) cooling-mixing in a cooling-mixing zone. The invention also provides for a process for preparing a urea grease including: (a) introducing a first feed component to a first feeding zone; (b) introducing a second feed component to a second feeding zone; (c) first reacting-mixing in a first reacting-mixing zone; (d) introducing a third feed component to a third feeding zone; (e) second reacting-mixing in a second reacting-mixing zone; and (f) cooling-mixing in a cooling-mixing zone. The invention also provides for an apparatus for preparing a urea grease comprising: (a) a first feeding zone; (b) a second feeding zone; (c) a first reacting-mixing zone; and (d) a cooling-mixing zone. The invention also provides for an apparatus for preparing a urea grease comprising: (a) a first feeding zone; (b) a second feeding zone; (c) a first reacting-mixing zone; (d) a third feeding zone; (e) a second reacting-mixing zone; and (f) a cooling-mixing zone.
摘要翻译：本发明提供了一种制备尿素润滑脂的方法，包括：（a）将第一进料组分引入第一进料区; （b）将第二进料组分引入第二进料区; （c）在第一反应混合区中首先进行反应混合; 和（d）在冷却混合区域进行冷却混合。本发明还提供了一种制备尿素润滑脂的方法，包括：（a）将第一进料组分引入第一进料区; （b）将第二进料组分引入第二进料区; （c）在第一反应混合区中首先进行反应混合; （d）将第三进料组分引入第三进料区; （e）在第二反应混合区中进行第二次反应混合; 和（f）在冷却混合区域进行冷却混合。本发明还提供了一种用于制备尿素润滑脂的设备，包括：（a）第一进料区; （b）第二进料区; （c）第一反应混合区; 和（d）冷却混合区。本发明还提供了一种用于制备尿素润滑脂的设备，包括：（a）第一进料区; （b）第二进料区; （c）第一反应混合区; （d）第三饲养区; （e）第二反应混合区; 和（f）冷却混合区。

93. 发明授权

US08629091B2 Lubricating system and universal joints with the system 有权
标题翻译：润滑系统和万向节系统
公开(公告)号：US08629091B2
公开(公告)日：2014-01-14
申请号：US12449713
申请日：2008-02-26
申请人： Mika Kohara
发明人： Mika Kohara
IPC分类号： C10M149/00
CPC分类号： F16D3/224 , C10M119/24 , C10M2203/1006 , C10M2209/103 , C10M2217/045 , C10N2230/06 , C10N2240/02 , C10N2240/04 , C10N2240/046 , C10N2240/06 , C10N2250/10 , C10N2250/16 , C10N2250/18 , F16D2300/06
摘要： The present invention provides a lubrication system that improves the force of retaining a lubricating component of a foamed lubricant, is capable of minimizing the amount of exudation of the lubricating component which occurs owing to deformation of the foamed lubricant, is capable of compensating for a lubricating function even when the lubricating component exudes insufficiently from the foamed lubricant, and is capable of complying with a demand that the lubrication system has a long life and can be produced at a low cost. The lubrication system comprises a foamed lubricant containing a lubricating component in a resin thereof which foams, hardens, and becomes porous and a grease for auxiliary lubrication which is present together with the foamed lubricant in a portion to be lubricated. The grease for auxiliary lubrication satisfies a condition that (1) a penetration thereof is not less than 175 and less than 285 or that (2) a mixing ratio of a thickener to the grease for auxiliary lubrication is not less than 10 wt % and less than 40 wt %. As shown in the drawings, a foamed lubricant (9) and a grease (10) for auxiliary lubrication are present together inside a universal joint.
摘要翻译：本发明提供一种提高保持发泡润滑剂的润滑成分的力的润滑系统，其能够使由于发泡润滑剂的变形而发生的润滑成分的渗出量最小化，能够补偿润滑油即使润滑成分从发泡润滑剂中渗出不足，也能够满足润滑系统寿命长，可以低成本生产的要求。润滑系统包括发泡润滑剂，其在其树脂中含有发泡，硬化和变多孔的润滑组分，以及与待润滑部分中的发泡润滑剂一起存在的用于辅助润滑的润滑脂。用于辅助润滑的润滑脂满足以下条件：（1）其渗透率不小于175且小于285，或者（2）辅助润滑的增稠剂与润滑脂的混合比不小于10重量％大于40wt％。如图所示，用于辅助润滑的泡沫润滑剂（9）和润滑脂（10）一起存在于万向接头内。

94. 发明申请

US20130079266A1 Method of Preparing Greases 有权
标题翻译：润滑脂的制备方法
公开(公告)号：US20130079266A1
公开(公告)日：2013-03-28
申请号：US13682636
申请日：2012-11-20
申请人： CHEVRON U.S.A. INC.
发明人： David S. Lee , Rhett W. Jones
IPC分类号： C10M115/08
CPC分类号： C10M115/08 , C10M119/24 , C10M169/02 , C10M177/00 , C10M2203/006 , C10M2205/006 , C10M2215/006 , C10M2215/026 , C10M2215/1026 , C10M2217/0456 , C10N2220/02 , C10N2220/082 , C10N2250/10 , C10N2270/00
摘要： Provided is a method for preparing a grease composition, which comprises mixing an amine in a lubricating bas oil and an isocyanate in a lubricating base oil under high pressure and high flow rate impingement. In one embodiment, the mixing and reaction occurs in a reaction injection molding device. The resulting grease composition is an extremely low noise grease, being virtually clear of any urea thickener particles.
摘要翻译：提供了一种制备润滑脂组合物的方法，其包括在高压和高流速冲击下将润滑基础油中的胺与润滑基础油中的异氰酸酯混合。在一个实施方案中，混合和反应发生在反应注射成型装置中。所得的润滑脂组合物是极低噪音的润滑脂，其实际上不含任何尿素增稠剂颗粒。

95. 发明申请

US20100099592A1 PROCESS AND APPARATUS FOR PREPARING A UREA GREASE 有权
标题翻译：制备尿素油的方法和装置
公开(公告)号：US20100099592A1
公开(公告)日：2010-04-22
申请号：US12517733
申请日：2007-12-05
申请人： Jean-luc Pierre André Brossaud , David Edmund Code , Jerome Dabos , Ronald David Harris , Aimin Huang , Krishna Rangraj Kaushik , Catherine Maillard , Howard Brian Mead , Raghunath Gopal Menon , Jean-Paul Saint
发明人： Jean-luc Pierre André Brossaud , David Edmund Code , Jerome Dabos , Ronald David Harris , Aimin Huang , Krishna Rangraj Kaushik , Catherine Maillard , Howard Brian Mead , Raghunath Gopal Menon , Jean-Paul Saint
IPC分类号： C10M105/56 , B01J19/00
CPC分类号： C07C273/18 , B01J2219/00006 , C07C31/20 , C10M115/08 , C10M119/24 , C10M169/02 , C10M169/06 , C10M177/00 , C10M2215/1026 , C10M2217/0456 , C12C11/02
摘要： The invention provides for a process for preparing a urea grease including: (a) introducing a first feed component to a first feeding zone; (b) introducing a second feed component to a second feeding zone; (c) first reacting-mixing in a first reacting-mixing zone; and (d) cooling-mixing in a cooling-mixing zone. The invention also provides for a process for preparing a urea grease including: (a) introducing a first feed component to a first feeding zone; (b) introducing a second feed component to a second feeding zone; (c) first reacting-mixing in a first reacting-mixing zone; (d) introducing a third feed component to a third feeding zone; (e) second reacting-mixing in a second reacting-mixing zone; and (f) cooling-mixing in a cooling-mixing zone. The invention also provides for an apparatus for preparing a urea grease comprising: (a) a first feeding zone; (b) a second feeding zone; (c) a first reacting-mixing zone; and (d) a cooling-mixing zone. The invention also provides for an apparatus for preparing a urea grease comprising: (a) a first feeding zone; (b) a second feeding zone; (c) a first reacting-mixing zone; (d) a third feeding zone; (e) a second reacting-mixing zone; and (f) a cooling-mixing zone.
摘要翻译：本发明提供了一种制备尿素润滑脂的方法，包括：（a）将第一进料组分引入第一进料区; （b）将第二进料组分引入第二进料区; （c）在第一反应混合区中首先进行反应混合; 和（d）在冷却混合区域进行冷却混合。本发明还提供了一种制备尿素润滑脂的方法，包括：（a）将第一进料组分引入第一进料区; （b）将第二进料组分引入第二进料区; （c）在第一反应混合区中首先进行反应混合; （d）将第三进料组分引入第三进料区; （e）在第二反应混合区中进行第二次反应混合; 和（f）在冷却混合区域进行冷却混合。本发明还提供了一种用于制备尿素润滑脂的设备，包括：（a）第一进料区; （b）第二进料区; （c）第一反应混合区; 和（d）冷却混合区。本发明还提供了一种用于制备尿素润滑脂的设备，包括：（a）第一进料区; （b）第二进料区; （c）第一反应混合区; （d）第三饲养区; （e）第二反应混合区; 和（f）冷却混合区。

96. 发明申请

US20070203036A1 Manufacturing device and system for preparing fine powder polyurea and greases therefrom 有权
标题翻译：用于制备细粉聚脲和润滑脂的制造装置和系统
公开(公告)号：US20070203036A1
公开(公告)日：2007-08-30
申请号：US11656806
申请日：2007-01-23
申请人： Mark Baum
发明人： Mark Baum
IPC分类号： C10M115/08
CPC分类号： C10M115/08 , C08G18/0871 , C08G18/2865 , C08G18/7664 , C08L75/02 , C10M119/24 , C10M2215/1026 , C10M2217/0456 , C10N2250/10
摘要： A system and device for preparing polyurea compounds. The system comprising a chamber for reacting amines and isocyanates in the presence of a liquid diluent in a high-pressure impingement mixing device under conditions sufficient to produce a polyurea compound having the consistency of a powder and in which diluent is dispersed.
摘要翻译：一种用于制备聚脲化合物的系统和装置。该系统包括在足以产生具有粉末稠度并且稀释剂分散的聚脲化合物的条件下，在高压冲击混合装置中在液体稀释剂存在下使胺和异氰酸酯反应的室。

97. 发明申请

US20050009713A1 Lubricant composition and bearing using same 有权
标题翻译：润滑剂组成和轴承使用相同
公开(公告)号：US20050009713A1
公开(公告)日：2005-01-13
申请号：US10885453
申请日：2004-07-06
申请人： Mika Kohara , Takayuki Kawamura , Kenji Tamada
发明人： Mika Kohara , Takayuki Kawamura , Kenji Tamada
IPC分类号： C10M139/04 , C10M139/06 , C10M141/02 , C10M173/02 , C10M125/00
CPC分类号： F16C33/6633 , C10M115/08 , C10M119/24 , C10M125/00 , C10M129/26 , C10M129/34 , C10M129/42 , C10M129/50 , C10M139/04 , C10M139/06 , C10M141/02 , C10M141/06 , C10M169/02 , C10M169/04 , C10M173/02 , C10M175/0083 , C10M2201/08 , C10M2203/065 , C10M2203/1025 , C10M2207/0225 , C10M2207/122 , C10M2207/123 , C10M2207/125 , C10M2207/127 , C10M2207/1285 , C10M2207/141 , C10M2207/142 , C10M2207/2835 , C10M2215/023 , C10M2215/1026 , C10M2217/0456 , C10N2210/01 , C10N2230/06 , C10N2240/02 , C10N2250/10 , F16C33/6688
摘要： A lubricant composition capable of effectively preventing a rolling surface of a bearing from flaking owing to hydrogen embrittlement. The bearing is lubricated with the lubricant composition. The lubricant composition is lubricating oil or grease. The lubricant composition contains a molybdate. The lubricant composition also contains an organic acid salt. At least one molybdate is selected from sodium molybdate, potassium molybdate, and lithium molybdate. The organic acid salt is a sodium salt of an organic acid having one to 20 carbon atoms. 0.01 to 5 wt % of the molybdate is added to the entirety of the lubricant composition. 5 wt % to 70 wt % of the organic acid salt is added to the addition amount of the molybdate. The lubricant composition has a function of forming a film containing a molybdenum compound in addition to an iron oxide film on a worn surface of the bearing or on a fresh surface of an iron-based metal generated by wear. The bearing is used as a rolling bearing for use in electric parts and auxiliary machines of a vehicle. The bearing is also used as a bearing, for a motor, in which the lubricant composition is sealed.
摘要翻译：能够有效地防止轴承的滚动面因氢脆而脱落的润滑剂组合物。轴承用润滑剂组合物润滑。润滑剂组合物是润滑油或润滑脂。润滑剂组合物含有钼酸盐。润滑剂组合物还含有有机酸盐。至少一种钼酸盐选自钼酸钠，钼酸钾和钼酸锂。有机酸盐是具有1〜20个碳原子的有机酸的钠盐。向整个润滑剂组合物中加入0.01〜5重量％的钼酸盐。将5重量％至70重量％的有机酸盐加入到钼酸盐的添加量中。润滑剂组合物具有在轴承的磨损表面上或在由磨损产生的铁基金属的新鲜表面上形成除了氧化铁膜之外还含有钼化合物的膜的功能。轴承用作用于车辆的电气部件和辅助机器的滚动轴承。轴承也用作用于密封润滑剂组合物的电动机的轴承。

98. 发明授权

US06498130B2 Lubricating grease composition and preparation 有权
标题翻译：润滑脂润滑脂组成及配制
公开(公告)号：US06498130B2
公开(公告)日：2002-12-24
申请号：US09895907
申请日：2001-06-29
申请人： Mark William Baum , Todd Timothy Nadasdi , Jon Carl Root
发明人： Mark William Baum , Todd Timothy Nadasdi , Jon Carl Root
IPC分类号： C10M16902
CPC分类号： C10M119/24 , C10M171/06 , C10M177/00 , C10M2217/0456 , C10N2230/76 , C10N2240/02 , C10N2250/10 , C10N2270/00 , C10N2220/082
摘要： A grease composition having low noise characteristics is prepared by shearing a mixture of a base oil and a thickener for a time sufficient to reduce substantially all of the thickener to particles below 500 microns in size; and then processing the sheared mixture to a grease.
摘要翻译：通过将基础油和增稠剂的混合物剪切足以将基本上所有的增稠剂均匀地还原成小于500微米的颗粒来制备具有低噪音特性的润滑脂组合物。然后将剪切的混合物加工成油脂。

99. 发明授权

US06372695B2 Ball screw 有权
标题翻译：滚珠丝杠
公开(公告)号：US06372695B2
公开(公告)日：2002-04-16
申请号：US09838191
申请日：2001-04-20
申请人： Kimihito Ushida
发明人： Kimihito Ushida
IPC分类号： C10M16906
CPC分类号： B29C45/83 , B29C2045/835 , C10M119/24 , C10M135/18 , C10M137/10 , C10M141/10 , C10M169/06 , C10M2217/044 , C10M2217/045 , C10M2219/066 , C10M2219/068 , C10M2223/045 , C10N2210/02 , C10N2210/06 , C10N2240/02 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2250/10
摘要： A ball screw is provided which makes it easy to determine the degree of deterioration of lubricating grease so that new lubricating grease can be supplied efficiently without loss. The ball screw includes a threaded shaft formed with a thread groove in its outer peripheral surface, a nut formed with a thread groove in its inner peripheral surface, and a plurality of balls rollably retained in a circulating passage comprising a helical passage formed between these thread grooves when the nut is fitted on the threaded shaft, and a passage connecting both ends of the helical passage. The balls and the circulating passage are lubricated by a lubricating grease which has a brightness of 1 or over and in which a base oil having a viscosity at 100° C. of 3.0-7.5 mm2/s is thickened by a urea-family thickener.
摘要翻译：提供了一种滚珠丝杠，其可以容易地确定润滑脂的劣化程度，从而可以有效地不损失地提供新的润滑脂。滚珠丝杠包括在其外周面上形成有螺纹槽的螺纹轴，在其内周面上形成有螺纹槽的螺母，以及可滚动地保持在循环通道中的多个滚珠，其包括形成在这些螺纹之间的螺旋通道当螺母安装在螺纹轴上时的槽，以及连接螺旋通道两端的通道。球和循环通道由亮度为1以上的润滑脂润滑，其中在100℃下的粘度为3.0-7.5mm 2 / s的基油由尿素族增稠剂增稠。

100. 发明授权

US06258760B1 Grease composition for constant velocity joint 有权
标题翻译：恒速接头油脂组成
公开(公告)号：US06258760B1
公开(公告)日：2001-07-10
申请号：US09556819
申请日：2000-04-21
申请人： Takahiro Ozaki , Tsutomu Yoshida , Takao Nishimura , Ryuichi Masumori , Keizo Nagasawa , Yukio Asahara
发明人： Takahiro Ozaki , Tsutomu Yoshida , Takao Nishimura , Ryuichi Masumori , Keizo Nagasawa , Yukio Asahara
IPC分类号： C10M11508
CPC分类号： C10M169/06 , C10M115/08 , C10M119/24 , C10M135/04 , C10M135/06 , C10M135/18 , C10M135/22 , C10M135/26 , C10M137/10 , C10M137/105 , C10M2215/006 , C10M2215/026 , C10M2215/0813 , C10M2215/1013 , C10M2215/102 , C10M2215/1026 , C10M2215/121 , C10M2215/2206 , C10M2215/2275 , C10M2217/044 , C10M2217/045 , C10M2219/02 , C10M2219/022 , C10M2219/024 , C10M2219/066 , C10M2219/068 , C10M2219/082 , C10M2219/083 , C10M2219/085 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2223/045 , C10M2223/047 , C10N2210/02 , C10N2210/06 , C10N2240/02 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046
摘要： The present invention relates to a grease composition for a constant velocity joint, which has a low coefficient of friction to decrease the vibrations of CVJ, which comprises a base oil, a urea thickening agent, (A) a molybdenum dialkyldithiocarbamate, (B) at least one molybdenum di(alkyl or aryl)dithiophosphate represented by formula (I): wherein R1 represents a primary or secondary alkyl group or an aryl group, and (C) at least one sulfur-containing additive selected from the group consisting of an ashless dithiocarbamate, a polysulfide, zinc dithiocarbamate, sulfurized fat and oil, an olefin sulfide, a sulfur-phosphorus extreme pressure additive, and a thiadiazole extreme pressure additive, wherein each of the components (A), (B) and (C) is in an amount of 10% by weight or less based on the total weight of the grease composition.
摘要翻译：本发明涉及一种用于等速万向节的润滑脂组合物，其具有低摩擦系数以减少CVJ的振动，其包括基础油，脲增稠剂，（A）二烷基二硫代氨基甲酸钼，（B）在由式（I）表示的至少一种二（二烷基或芳基）二硫代磷酸酯：其中R1表示伯或仲烷基或芳基，和（C）至少一种选自无灰的含硫添加剂二硫代氨基甲酸盐，多硫化物，二硫代氨基甲酸锌，硫化脂肪和油，烯烃硫化物，硫磷极压添加剂和噻二唑极压添加剂，其中组分（A），（B）和（C）相对于润滑脂组合物的总重量为10重量％以下的量。

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