公开(公告)号：US20130029892A1

公开(公告)日：2013-01-31

申请号：US13635593

申请日：2011-03-18

申请人： Ryou Yamada

发明人： Ryou Yamada

IPC分类号： C10M169/04 ,  C10M101/02

CPC分类号： C10M169/041 ,  C10M2203/10 ,  C10M2203/1025 ,  C10M2205/022 ,  C10M2205/024 ,  C10M2205/026 ,  C10M2205/028 ,  C10M2205/04 ,  C10M2209/084 ,  C10M2215/064 ,  C10M2215/28 ,  C10M2219/068 ,  C10M2223/045 ,  C10N2220/02 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/54 ,  C10N2230/74 ,  C10N2230/76 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2240/10 ,  C10N2240/54 ,  C10N2260/14 ,  C10N2210/06 ,  C10N2210/02

摘要： Provided is a lubricant oil composition for an internal combustion engine which is characterized by including a base oil having a viscosity index of 125 or higher and a Noack evaporation amount (250° C.×1 h) of 15% by mass or less, and, based on a total amount of the composition, from 0.1 to 10% by mass of (A) a C2 to C20 olefin polymer having a mass average molecular weight of 500 or more and 10,000 or less and/or (B) a polymeric compound having a mass average molecular weight of 10,000 or more and less than 100,000, wherein a content of (C) a polymeric compound having a mass average molecular weight of 100,000 or more is less than 1.0% by mass. The lubricant oil composition can, despite of its low viscosity, reduce noise during running, prevent fatigue damage such as gear pitting, reduce the consumption of the oil, and provide excellent fuel saving performance.

摘要翻译： 本发明提供一种内燃机用润滑油组合物，其特征在于，包括粘度指数为125以上，Noack蒸发量（250℃×1小时）为15质量％以下的基油，以及 （A）基于总组合物的0.1〜10质量％的（A）质均分子量为500以上且10,000以下的C2〜C20烯烃聚合物和/或（B）高分子化合物 质量平均分子量为10,000以上且小于100,000的，其中（C）质量分数大于100,000以上的高分子化合物的含量小于1.0质量％。 润滑油组合物尽管粘度低，但可减少运行过程中的噪音，防止诸如齿轮点蚀等疲劳损伤，降低油的消耗，并提供优异的节油性能。

公开(公告)号：US20120309658A1

公开(公告)日：2012-12-06

申请号：US13484757

申请日：2012-05-31

申请人： James Thomas Carey ,  S. Galiano-Roth Angela ,  Michael Lewis Blumenfeld ,  Kathleen Kim Cooper

发明人： James Thomas Carey ,  S. Galiano-Roth Angela ,  Michael Lewis Blumenfeld ,  Kathleen Kim Cooper

IPC分类号： C10M105/32 ,  C10M105/02

CPC分类号： C10M111/04 ,  C10M2205/0285 ,  C10M2205/223 ,  C10M2207/2805 ,  C10M2207/2825 ,  C10M2207/2835 ,  C10M2207/2855 ,  C10M2207/301 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/54 ,  C10N2240/04

摘要： The lubricating composition of this invention is primarily comprised of an admixture of an API Group V base oil component and a polyolefin base oil component. In general, the blend components include at least 45 wt. % of a Group V base oil component having a kinematic viscosity of less than 20 cSt at 100° C., and from 10 wt. % to 60 wt. % of a polyolefin base oil component having a kinematic viscosity of at least 500 cSt and not greater than 4000 cSt at 100° C. The lubricating composition has improved efficiency and lower operating temperatures, comparable to polyalkylene glycol-based lubricant level, which provides improved machine life and seal life, relative to other lubricating compositions.

摘要翻译： 本发明的润滑组合物主要由API V族基础油组分和聚烯烃基础油组分的混合物组成。 通常，共混组分包括至少45wt。 ％的基础油组分在100℃下的运动粘度小于20cSt，和10wt。 ％至60重量％ ％的聚烯烃基础油组分的运动粘度在100℃下至少为500cSt且不大于4000cSt。润滑组合物具有改进的效率和较低的操作温度，与基于聚亚烷基二醇的润滑剂水平相当，其提供改进的 相对于其他润滑组合物的机器寿命和密封寿命。

公开(公告)号：US20120277134A1

公开(公告)日：2012-11-01

申请号：US13519920

申请日：2010-11-12

申请人： Junichi Deshimaru

发明人： Junichi Deshimaru

IPC分类号： C10M135/36 ,  C10M137/08 ,  C10M137/02

CPC分类号： C10M141/10 ,  C10M2203/1006 ,  C10M2219/00 ,  C10M2219/083 ,  C10M2219/106 ,  C10M2223/00 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/043 ,  C10M2223/045 ,  C10M2223/049 ,  C10N2220/022 ,  C10N2230/06 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/70 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/045 ,  C10N2240/201 ,  C10N2210/02

摘要： A lubricating oil composition contains: at least one lubricating base oil selected from the group consisting of a mineral lubricating base oil and a synthetic lubricating base oil; (a) a neutral phosphorus compound; (b) at least one acid phosphorus compound selected from the group consisting of a specific acid phosphate amine salt and a specific acid phosphite; and (c) a sulfur compound.

摘要翻译： 润滑油组合物含有：选自矿物润滑基础油和合成润滑油基油中的至少一种润滑油基础油; （a）中性磷化合物; （b）至少一种酸性磷化合物，其选自特定酸式磷酸胺胺盐和特定酸式亚磷酸酯; 和（c）硫化合物。

公开(公告)号：US08252734B1

公开(公告)日：2012-08-28

申请号：US12634502

申请日：2009-12-09

申请人： Harry F. Schramm ,  Frank G. Defalco ,  Lloyd L. Starks, Sr.

发明人： Harry F. Schramm ,  Frank G. Defalco ,  Lloyd L. Starks, Sr.

IPC分类号： C10M125/24 ,  C10M125/26

CPC分类号： C10M177/00 ,  C10M125/00 ,  C10M125/26 ,  C10M2201/062 ,  C10M2201/082 ,  C10M2201/085 ,  C10M2201/102 ,  C10M2219/044 ,  C10N2210/01 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2210/06 ,  C10N2210/08 ,  C10N2230/06 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/10 ,  C23C22/03

摘要： A process for creating conversion coatings and spin, drawing, and extrusion finishes for surfaces, wherein the conversion coatings and spin, drawing, and extrusion finishes contain potassium, phosphorus, nitrogen, silicon, and one or more non-alkaline metals. The process comprises forming a first aqueous solution of silicate, potassium hydroxide, and ammonium hydroxide; forming a second aqueous solution of water, phosphoric acid, ammonium hydroxide, an alkali metal hydroxide, and one or more non-alkaline metals, and then combining the first solution with the second solution to form a final solution. This final solution forms an anti-friction multi-layer conversion coating or a spin, drawing, and extrusion finish on a surface when applied to the surface, either directly or as an additive in lubricating fluids.

摘要翻译： 用于生产转化涂层和用于表面的旋转，拉伸和挤出表面处理的方法，其中转化涂层和旋涂，拉伸和挤出成品包含钾，磷，氮，硅和一种或多种非碱性金属。 该方法包括形成硅酸盐，氢氧化钾和氢氧化铵的第一水溶液; 形成水，磷酸，氢氧化铵，碱金属氢氧化物和一种或多种非碱金属的第二水溶液，然后将第一溶液与第二溶液组合以形成最终溶液。 当最终溶液直接或作为润滑液中的添加剂施加到表面时，该最终溶液在表面上形成抗摩擦多层转化涂层或旋涂，拉伸和挤出涂饰。

公开(公告)号：US08247361B2

公开(公告)日：2012-08-21

申请号：US12764227

申请日：2010-04-21

申请人： Akihiko Shimura ,  Ayumi Yamazaki, I ,  Wataru Sawaguchi ,  Masaki Tahara ,  Yoshihito Tani ,  Toshio Nitta

发明人： Akihiko Shimura ,  Ayumi Yamazaki, I ,  Wataru Sawaguchi ,  Masaki Tahara ,  Yoshihito Tani ,  Toshio Nitta

IPC分类号： C07C15/24 ,  C10M169/00 ,  C10M169/04 ,  C09G3/00

CPC分类号： C10M169/04 ,  C10M133/46 ,  C10M2213/0606 ,  C10M2213/0626 ,  C10M2215/221 ,  C10M2215/224 ,  C10M2223/04 ,  C10N2220/022 ,  C10N2220/082 ,  C10N2230/08 ,  C10N2230/12 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2240/06 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/202 ,  C10N2240/22

摘要： A fluorine-based lubricant composition comprising a base oil and a fluorine-containing compound represented by the general formula: CF3(CF2)n O(CF2O)p(C2F4O)q(C3F6O)rRfCONHAr (wherein, Ar is a 2-benzimidazole group, Rf is a fluorocarbon group of carbon number of from 1 or 2, n is 0, 1 or 2, p, q and r are an integer satisfying the condition p+q+r≦100, where one or two of p, q and r may be 0, and the CF2O group, the CF2O4 group and the C3F6O group are the groups bound randomly in the main chain) as an additive containing in the base oil. The fluorine-based lubricant composition has an improved long term anti-rust property and thermal resistance property, and further the fluorine-based lubricant composition obtained by adding a thickening agent to the composition reduces abrasion of the sliding member such as electric contact having a noble metal surface including a gold or silver plating surface, a copper surface and a copper alloy surface.

摘要翻译： 一种氟基润滑剂组合物，其包含基础油和由以下通式表示的含氟化合物：CF 3（CF 2）n O（CF 2 O）p（C 2 F 4 O）q（C 3 F 6 O）r R f CONHAr（其中，Ar是2-苯并咪唑基 Rf为碳原子数为1或2的碳氟化合物基团，n为0,1或2，p，q和r为满足条件p + q + r＆nlE; 100的整数，其中p，q， 并且r可以为0，CF 2 O基团，CF 2 O 4基团和C 3 F 6 O基团是在主链中随机键合的基团）作为添加剂。 氟系润滑剂组合物具有改善的长期防锈性和耐热性，并且通过在组合物中添加增稠剂而获得的氟系润滑剂组合物能够降低滑动构件的磨损，例如具有贵金属的电接触 金表面包括金或银镀面，铜表面和铜合金表面。

公开(公告)号：US08247358B2

公开(公告)日：2012-08-21

申请号：US12587039

申请日：2009-10-01

申请人： Gordon H. Lee ,  Kevin A. Chinn

发明人： Gordon H. Lee ,  Kevin A. Chinn

IPC分类号： C10M111/04 ,  C10G71/00

CPC分类号： C10M111/04 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2205/173 ,  C10M2207/2825 ,  C10M2229/02 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/024 ,  C10N2230/02 ,  C10N2230/68 ,  C10N2230/74 ,  C10N2240/04

摘要： The invention relates to oil compositions containing metallocene catalyzed high viscosity index polyalphaolefins (HVI-PAO). In one embodiment the oil formulation comprises a metallocene catalyzed HVI-PAO with a viscosity greater than 125 cSt kv 100° C. and a viscosity index greater than 100, a second base stock with a viscosity of at least 2 cSt kv 100° C. and less than 60 cSt kv 100° C. wherein the second base stock is at least 60 cSt kv 100° C. less than the metallocene HVI-PAO, an ester with a viscosity of at least 2 and less than 6, the ester comprising more than 10 weight percent and less than 30 weight percent of the oil formulation, the oil formulation having a viscosity index of greater than 195. The use of metallocene catalyzed HVI-PAOs in a bimodal blend provides advantages in improved shear stability, and other properties related to shear stability.

摘要翻译： 本发明涉及含有茂金属催化的高粘度指数聚α-烯烃（HVI-PAO）的油组合物。 在一个实施方案中，油配方包含粘度大于125cSt kv 100℃，粘度指数大于100的茂金属催化的HVI-PAO，粘度至少为2cSt kv 100℃的第二种基础油。 并且小于60cSt kv 100℃，其中第二基础原料比金属茂HVI-PAO至少60cSt kv 100℃，粘度至少为2且小于6的酯，所述酯包含 大于10重量％且小于30重量％的油配方，油配方具有大于195的粘度指数。在双峰共混物中使用茂金属催化的HVI-PAO提供改进的剪切稳定性和其它性能的优点 与剪切稳定性有关。

公开(公告)号：US20120196782A1

公开(公告)日：2012-08-02

申请号：US13016880

申请日：2011-01-28

申请人： Mark Okazaki ,  Allen Hee

发明人： Mark Okazaki ,  Allen Hee

IPC分类号： C10M169/04

CPC分类号： C10M169/04 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2205/173 ,  C10M2207/28 ,  C10M2207/289 ,  C10M2219/00 ,  C10M2219/02 ,  C10M2219/022 ,  C10M2219/024 ,  C10N2220/022 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2240/04

摘要： Provided is a lubricating oil composition suitable for use in rotary pneumatic and reciprocating tools, comprising a Fischer-Tropsch base oil, a friction modifier based on synthetic ester and a sulfurized extreme pressure agent. The present lubricating oil composition has superior wear, friction and extreme pressure characteristics.

摘要翻译： 提供一种适用于旋转式气动往复式工具的润滑油组合物，其包含费 - 托基础油，基于合成酯的摩擦改进剂和硫化极压剂。 本发明的润滑油组合物具有优异的磨损，摩擦和极压特性。

公开(公告)号：US08227384B2

公开(公告)日：2012-07-24

申请号：US12934431

申请日：2009-03-23

申请人： Kazuo Tagawa ,  Shinichi Shirahama ,  Masahiro Taguchi

发明人： Kazuo Tagawa ,  Shinichi Shirahama ,  Masahiro Taguchi

IPC分类号： C10G71/00 ,  C10M169/04

CPC分类号： C10M171/00 ,  C10G45/58 ,  C10G2300/30 ,  C10G2300/302 ,  C10G2400/10 ,  C10M101/02 ,  C10M177/00 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10N2220/02 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2220/024 ,  C10N2220/025 ,  C10N2220/028 ,  C10N2220/031 ,  C10N2220/032 ,  C10N2230/08 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2230/74 ,  C10N2240/04 ,  C10N2240/10 ,  C10N2270/00

摘要： The lubricating base oil of the invention has a kinematic viscosity at 40° C. of 7 mm2/s or greater and less than 15 mm2/s, a viscosity index of 120 or greater, a urea adduct value of not greater than 4% by mass, a BF viscosity at −35° C. of not greater than 10,000 mP·s, a flash point of 200° C. or higher and a NOACK evaporation loss of not greater than 50% by mass. The method for producing a lubricating base oil of the invention comprises a step of hydrocracking/hydroisomerizing a feedstock oil containing normal paraffins so as to obtain a treated product having an urea adduct value of not greater than 4% by mass, a kinematic viscosity at 40° C. of 7 mm2/s or greater and less than 15 mm2/s, a viscosity index of 120 or greater, a BF viscosity at −35° C. of not greater than 10,000 mP·s, a flash point of 200° C. or higher and a NOACK evaporation loss of not greater than 50% by mass. The lubricating oil composition of the invention comprises the lubricating base oil of the invention.

摘要翻译： 本发明的润滑油基础油在40℃下的运动粘度为7mm 2 / s以上且小于15mm 2 / s，粘度指数为120以上，尿素加合值不大于4％ 质量，-35℃下的BF粘度不大于10,000mP·s，闪点为200℃或更高，NOACK蒸发损失不大于50质量％。 本发明的润滑油基油的制造方法包括使含有正构链烷烃的原料油加氢裂化/加氢异构化的步骤，得到尿素加合值不大于4质量％的处理产物，40℃时的运动粘度 ℃以上且小于15mm 2 / s，粘度指数为120以上，-35℃下的BF粘度为10000mP·s以下，闪点为200° ℃以上，NOACK蒸发损失为50质量％以下。 本发明的润滑油组合物包含本发明的润滑油基础油。

公开(公告)号：US08206035B2

公开(公告)日：2012-06-26

申请号：US10567139

申请日：2004-08-06

申请人： Jean Michel Martin ,  Shigeki Takeshima ,  Shozaburo Konishi ,  Makoto Kano ,  Yutaka Mabuchi ,  Takao Ishikawa ,  Takafumi Ueno ,  Kiyotaka Nakamura ,  Takahiro Hamada

发明人： Jean Michel Martin ,  Shigeki Takeshima ,  Shozaburo Konishi ,  Makoto Kano ,  Yutaka Mabuchi ,  Takao Ishikawa ,  Takafumi Ueno ,  Kiyotaka Nakamura ,  Takahiro Hamada

IPC分类号： F16C17/00

CPC分类号： C10M169/04 ,  C10M129/00 ,  C10M133/06 ,  C10M2203/1006 ,  C10M2205/0206 ,  C10M2207/00 ,  C10M2207/021 ,  C10M2207/0215 ,  C10M2207/126 ,  C10M2207/2835 ,  C10M2207/289 ,  C10M2215/04 ,  C10M2215/08 ,  C10M2219/066 ,  C10M2223/043 ,  C10M2223/045 ,  C10N2210/02 ,  C10N2220/022 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2240/04 ,  C10N2240/044 ,  C10N2280/00 ,  F16H57/041 ,  F16H57/0483 ,  Y10S384/907 ,  Y10T428/30 ,  Y10T428/31678 ,  C10N2210/06

摘要： The invention provides a low-friction sliding mechanism, a low-friction agent composition, a friction reduction method, a manual transmission and a final reduction gear unit that can exert very excellent low friction characteristics to sliding surfaces present under various applications, and, in particular, that have more excellent low friction characteristics than that of a combination of an existing steel material and an organic Mo compound.The low-friction sliding mechanism has an oxygen-containing organic compound or an aliphatic amine compound interposed between sliding surfaces that a DLC coated sliding member and a sliding member form.The low-friction agent composition contains an oxygen-containing organic compound or an aliphatic amine compound.The friction reduction method includes supplying the low-friction agent composition between sliding surfaces that a DLC coated sliding member and a sliding member form.The manual transmission includes, as at least one of sliding members, a DLC coated sliding section.The final reduction gear unit includes, as at least one of sliding members, a DLC coated sliding section.

摘要翻译： 本发明提供了一种低摩擦滑动机构，低摩擦剂组合物，摩擦减小方法，手动变速器和最终减速齿轮单元，其可以在各种应用下的滑动表面上发挥非常优异的低摩擦特性，并且在 特别地，具有比现有钢材和有机钼化合物的组合更优异的低摩擦特性。 低摩擦滑动机构具有介于滑动表面之间的含氧有机化合物或脂族胺化合物，DLC涂覆的滑动构件和滑动构件形成。 低摩擦剂组合物含有含氧有机化合物或脂族胺化合物。 摩擦减小方法包括在滑动面之间供给低摩擦剂组合物，DLC涂覆的滑动构件和滑动构件形成。 作为滑动构件中的至少一个，手动变速器包括DLC涂覆的滑动部分。 最终减速装置包括作为滑动构件中的至少一个的DLC涂覆的滑动部分。

公开(公告)号：US20120149616A1

公开(公告)日：2012-06-14

申请号：US13391351

申请日：2010-08-23

申请人： Martin Schmid-Amelunxen ,  Martin Schweigkofler ,  Thomas Kilthau ,  Jochen Muehlemeier

发明人： Martin Schmid-Amelunxen ,  Martin Schweigkofler ,  Thomas Kilthau ,  Jochen Muehlemeier

IPC分类号： C10M169/04 ,  C10M169/06

CPC分类号： C10M107/34 ,  C10M173/02 ,  C10M2201/062 ,  C10M2207/122 ,  C10M2207/127 ,  C10M2207/1285 ,  C10M2209/084 ,  C10N2220/10 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2250/00 ,  C10N2250/02 ,  C10N2250/04 ,  C10N2250/10 ,  C10N2210/03 ,  C10N2220/026 ,  C10N2210/01

摘要： Water-based lubricants for the lubrication of frictional partners in drive elements, as well as their use. In particular, a water-based lubricant that contains 5 to 80% by weight of water-soluble polyalkylene glycol that is selected from the group that is composed of statistically distributed polyoxyethylene units and/or polyoxypropylene units and/or other polyoxyalkylene components, a block polymer that that is composed of polyoxyethylene units and/or polyoxypropylene units and/or other polyoxyalkylene components, 0.5 to 20% by weight of foaming or non-foaming emulsifiers from the class of anionic, non-ionic, or cationic surfactants, water-soluble or water-emulsifiable carboxylic acid esters, 0.5 to 50% by weight of anti-icing additives, selected from the group that is composed of alkylene glycol, glycerol, salts or ionic liquids, 0.05 to 10% by weight of corrosion additives, 0.001 to 1% by weight of additives for preventing the formation of foam, and 0.05 to 5% by weight of friction-reducing agents and water added to make 100% by weight.

摘要翻译： 用于驱动元件摩擦配合物润滑的水性润滑剂及其用途。 特别地，含有5〜80重量％的选自由统计分布的聚氧乙烯单元和/或聚氧丙烯单元和/或其它聚氧化烯组分组成的组的水溶性聚亚烷基二醇的水性润滑剂，嵌段 由聚氧乙烯单元和/或聚氧丙烯单元和/或其它聚氧化烯组分组成的聚合物，0.5-20重量％的来自阴离子，非离子或阳离子表面活性剂的发泡或非发泡乳化剂，水溶性 或水可乳化的羧酸酯，0.5至50重量％的抗结冰添加剂，选自由亚烷基二醇，甘油，盐或离子液体组成的组，0.05至10重量％的腐蚀添加剂，0.001至 1重量％的用于防止形成泡沫的添加剂，以及0.05-5重量％的减摩剂和加入的100重量％的水。