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1. 发明专利

JP2006182909A Urea-based lubricating grease composition, rolling bearing, and electrically powered steering apparatus 有权
标题翻译：基于尿素的润滑脂组合物，滚动轴承和电动转向装置
公开(公告)号：JP2006182909A
公开(公告)日：2006-07-13
申请号：JP2004377794
申请日：2004-12-27
申请人： Favess Co Ltd , Jtekt Corp , Showa Shell Sekiyu Kk , 昭和シェル石油株式会社 , 株式会社ジェイテクト , 株式会社ファーベス
发明人： TANAKA KEIJI , OZAKI KOYO , KAWAMURA YASUSHI , KUWABARA HIROBUMI , SUGIMORI SHIGEYUKI , ASAKURA TOSHIHIRO
IPC分类号： C10M169/02 , B62D5/04 , C10M105/04 , C10M107/06 , C10M107/08 , C10M107/10 , C10M115/08 , C10M125/22 , C10M135/18 , C10M137/10 , C10M159/18 , C10N10/04 , C10N10/12 , C10N20/00 , C10N20/02 , C10N20/04 , C10N30/06 , C10N30/08 , C10N40/02 , C10N50/10 , F16C19/04 , F16C33/66
CPC分类号： C10M169/06 , C10M2201/065 , C10M2201/084 , C10M2203/1006 , C10M2205/0225 , C10M2205/0265 , C10M2205/0285 , C10M2215/1026 , C10M2219/068 , C10M2223/045 , C10N2210/02 , C10N2210/06 , C10N2220/021 , C10N2220/022 , C10N2220/026 , C10N2220/027 , C10N2230/06 , C10N2240/02 , C10N2240/046 , C10N2240/06 , C10N2250/10
摘要： PROBLEM TO BE SOLVED: To provide a urea-based grease which realizes low stabilized torque characteristics in a wide temperature range. SOLUTION: The urea-based grease comprises 5 to 15 wt.% (a) diurea compound being an alkyldiurea compound which has an average molecular weight of 600 to 700 and in which 25 to 60 mol% of all the alkyl groups are unsaturated and made from a primary amine having a total amine value in the range of 250 to 350, (b) a base oil which is a base oil comprising at least 80 wt.% synthetic hydrocarbon oil having a pour point of not higher than -40°C and has a kinematic viscosity of not higher than 6,000 mm 2 /sec at -40°C, and 1 to 7 wt.% (c) mixture containing an oil-soluble organomolybdenum complex, an oil-soluble organozinc compound of dithiocarbamic acid, an oil-soluble organozinc compound of dithiophosphoric acid, and an inorganic sulfur compound. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供在宽温度范围内实现低稳定转矩特性的尿素基润滑脂。解决方案：尿素基润滑脂包含5至15重量％的（a）二脲化合物，其为平均分子量为600至700的烷基二脲化合物，其中所有烷基的25至60摩尔％不饱和的并且由总胺值在250至350范围内的伯胺制成，（b）基油是一种基油，其包含至少80重量％的倾点不高于-80℃的合成烃油， 40℃，运动粘度在-40℃下不高于6,000毫米 2 /秒，和1〜7重量％（c）含有油溶性有机钼络合物的混合物，二硫代氨基甲酸的油溶性有机锌化合物，二硫代磷酸的油溶性有机锌化合物和无机硫化合物。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005132879A Urea lubricating grease composition and electric power steering apparatus 有权
标题翻译： UREA润滑脂组合物和电力转向装置
公开(公告)号：JP2005132879A
公开(公告)日：2005-05-26
申请号：JP2003367950
申请日：2003-10-28
申请人： Favess Co Ltd , Showa Shell Sekiyu Kk , Toyoda Mach Works Ltd , 昭和シェル石油株式会社 , 株式会社ファーベス , 豊田工機株式会社
发明人： TANAKA KEIJI , OZAKI KOYO , KAWAMURA YASUSHI , KUWABARA HIROBUMI , ASAKURA TOSHIHIRO
IPC分类号： B62D5/04 , C10M105/04 , C10M107/02 , C10M115/08 , C10M135/18 , C10M137/10 , C10M159/18 , C10M169/02 , C10N10/04 , C10N10/12 , C10N20/00 , C10N20/04 , C10N30/08 , C10N40/04 , C10N50/10
摘要： PROBLEM TO BE SOLVED: To provide a urea lubricating grease composition exhibiting low and stable torque characteristics from low to high temperatures and affording long-lived lubrication without causing oil film exhaustion even at the high temperatures and to provide an electric power steering apparatus using the composition as a lubricant.
SOLUTION: The urea lubricating grease composition comprises (a) an alkyldiurea compound having 600-700 average molecular weight in which 25-50 mol% of the whole alkyl groups is an unsaturated component and the total amine value of a primary amine to be a raw material is within the range of 250-350 as a thickener, (b) a base oil consisting essentially of a synthetic hydrocarbon oil having ≤-40°C pour point and (c) a mixture composed of an oil-soluble organomolybdenum complex, an oil-soluble organozinc compound of dithiocarbamic acid, an oil-soluble organozinc compound of dithiophosphoric acid and an inorganic zinc compound. (1) The amount of the component (a) is 5-15 wt.% based on the total amount and (2) the amount of a component which is the synthetic hydrocarbon oil in the component (b) is ≥80 wt.%. (3) The amount of the component (c) is 1-7 wt.% based on the total amount.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种从低温到高温显示出低稳定的扭矩特性的尿素润滑脂组合物，并提供长时间的润滑，而不会在高温下引起油膜排出，并提供电动助力转向装置使用组合物作为润滑剂。解决方案：尿素润滑脂组合物包含（a）具有600-700平均分子量的烷基二脲化合物，其中25-50摩尔％的全部烷基是不饱和组分，并且伯胺的总胺值与作为增稠剂的原料在250-350的范围内，（b）基本上由基本上由≤-40℃倾点组成的合成烃油组成的基础油和（c）由油溶性有机钼组成的混合物络合物，二硫代氨基甲酸的油溶性有机锌化合物，二硫代磷酸的油溶性有机锌化合物和无机锌化合物。（1）组分（a）的量相对于总量为5-15重量％，（2）组分（b）中合成烃油的组分的量为≥80重量％。（3）成分（c）的量相对于总量为1-7重量％。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2011021149A Lubricant composition 有权
标题翻译：润滑剂组合物
公开(公告)号：JP2011021149A
公开(公告)日：2011-02-03
申请号：JP2009169092
申请日：2009-07-17
申请人： Showa Shell Sekiyu Kk , 昭和シェル石油株式会社
发明人： OZAKI KOYO , NUMAZAWA KOICHI , KATO TETSUYA
IPC分类号： C10M169/02 , C10M101/02 , C10M105/18 , C10M105/32 , C10M107/02 , C10M107/38 , C10M107/50 , C10M113/08 , C10N10/04 , C10N30/00 , C10N30/08 , C10N40/02 , C10N40/04
摘要： PROBLEM TO BE SOLVED: To provide a lubricant composition which exhibits excellent grease performance and is excellent in resistance to high temperature, load resistance, mechanical stability and flame retardancy.
SOLUTION: Fluorinated calcium phosphate is added to a base oil of mineral oil and/or synthetic oil to impart a thickening effect to the base oil. The fluorinated calcium phosphate of about 1-60 mass% of the total mass of the lubricant composition is used. The lubricant composition thus obtained has grease performance and excellent extreme pressure properties and mechanical stability, can perform a satisfactorily lubricating function even under a high-temperature condition and is excellent even in flame retardancy.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种表现出优异的润滑脂性能并且耐高温，耐负荷性，机械稳定性和阻燃性优异的润滑剂组合物。解决方案：将氟化磷酸钙加入到矿物油和/或合成油的基础油中以赋予基础油增稠效果。氟化磷酸钙的使用量为润滑剂组合物总质量的约1-60质量％。由此获得的润滑剂组合物具有润滑脂性能和极好的极压性能和机械稳定性，即使在高温条件下也能够实现令人满意的润滑功能，并且甚至在阻燃性方面也是优异的。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2009292918A Lubricant composition 有权
标题翻译：润滑剂组合物
公开(公告)号：JP2009292918A
公开(公告)日：2009-12-17
申请号：JP2008147329
申请日：2008-06-04
申请人： Showa Shell Sekiyu Kk , 昭和シェル石油株式会社
发明人： OZAKI KOYO , KAWAMURA YASUSHI , NUMAZAWA KOICHI , KATO TETSUYA
IPC分类号： C10M119/28 , C10M101/02 , C10M101/04 , C10M125/24 , C10N20/06 , C10N30/06 , C10N40/02 , C10N40/04
摘要： PROBLEM TO BE SOLVED: To provide a lubricant composition which is improved in a thickening property even in the case of low content. SOLUTION: The lubricant composition is obtained by incorporating tribasic calcium phosphate of spherical particles in a liquid lubricant. It is preferable the tribasic calcium phosphate has ≤3 μm particle size. The tribasic calcium phosphate is incorporated by 0.5-60 wt.% of the whole lubricant composition. The lubricant composition effectively gives the property for thickening at the low content of the tribasic calcium phosphate. The lubricant composition is excellent in wear resistance and heat resistance and hardly exerts a bad influence on rubber or resins and further on ecology. Therefore, the lubricant composition is used safely. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：待解决的问题：提供即使在低含量的情况下也能提高增稠性能的润滑剂组合物。解决方案：润滑剂组合物通过将球形颗粒的磷酸三钙掺入液体润滑剂中而获得。磷酸三钙的粒径优选为3μm以下。三元磷酸钙加入整个润滑剂组合物的0.5-60重量％。润滑剂组合物有效地提供了在磷酸三钙的低含量下增稠的性质。润滑剂组合物的耐磨损性和耐热性优异，对橡胶或树脂几乎不产生影响，并且对生态学也起了很大的作用。因此，安全使用润滑剂组合物。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2008156624A Lubricant composition 有权
标题翻译：润滑剂组合物
公开(公告)号：JP2008156624A
公开(公告)日：2008-07-10
申请号：JP2007307441
申请日：2007-11-28
申请人： Showa Shell Sekiyu Kk , 昭和シェル石油株式会社
发明人： OZAKI KOYO , NUMAZAWA KOICHI , KATO TETSUYA
IPC分类号： C10M169/00 , C10M101/02 , C10M113/10 , C10M115/08 , C10M117/02 , C10M119/22 , C10M129/26 , C10M129/40 , C10M129/42 , C10M129/72 , C10M129/76 , C10M133/06 , C10M133/08 , C10M133/16 , C10M133/40 , C10M133/54 , C10M135/02 , C10M137/06 , C10N10/02 , C10N10/04 , C10N30/00 , C10N30/06 , C10N30/08 , C10N30/12 , C10N40/02 , C10N40/04 , C10N50/10
CPC分类号： C10M169/06 , C10M2201/085 , C10M2201/0856 , C10M2207/281 , C10M2217/0456 , C10N2210/02 , C10N2230/06 , C10N2230/08 , C10N2230/66 , C10N2250/10
摘要： PROBLEM TO BE SOLVED: To provide a high performance lubricant composition excellent in heat resistance, mechanical stability, water resistance, corrosion resistance, load resistance and flame retardancy. SOLUTION: The lubricant composition which has a stable grease structure and is kept in a semi-solid state is produced by adding to a mineral oil and/or a synthetic oil as a base oil a tricalcium phosphate in an amount of 1-70 mass% based on the total composition and further adding thereto a stabilizer for a grease structure comprising one of an organic acid derivative, an organic amine derivative, a sulfurized fatty acid derivative, a salt of a dibasic acid, a naphthenate and a surfactant or a combination thereof in an amount of 0.1-18 mass% based on the total composition. The resultant lubricant composition can improve load resistance and wear resistance and can maintain its grease state even when water is mixed into the lubricant composition. Additionally, the performance with respect to the lifetime of a bearing at a high temperature, a friction coefficient, wear resistance and the like can be much improved by using the lubricant composition in combination with other grease thickener. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供耐热性，机械稳定性，耐水性，耐腐蚀性，耐负载性和阻燃性优异的高性能润滑剂组合物。解决方案：具有稳定的脂肪结构并保持半固态的润滑剂组合物通过以1重量％的量加入作为基础油的矿物油和/或合成油中，基于总组合物为70质量％，并进一步添加用于脂肪结构的稳定剂，其包含有机酸衍生物，有机胺衍生物，硫化脂肪酸衍生物，二元酸盐，环烷酸盐和表面活性剂之一，或基于总组合物的0.1-18质量％的组合。所得到的润滑剂组合物可以提高耐负荷性和耐磨性，并且即使将水混入润滑剂组合物中也可以保持其润滑脂状态。此外，通过将润滑剂组合物与其它润滑脂增稠剂组合使用，可以大大提高相对于高温下的轴承的寿命，摩擦系数，耐磨性等的性能。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007197614A Grease composition 有权
标题翻译：润滑脂组合物
公开(公告)号：JP2007197614A
公开(公告)日：2007-08-09
申请号：JP2006019709
申请日：2006-01-27
申请人： Showa Shell Sekiyu Kk , 昭和シェル石油株式会社
发明人： OZAKI KOYO , NUMAZAWA KOICHI
IPC分类号： C10M169/06 , C10M115/08 , C10M119/24 , C10M125/22 , C10M135/18 , C10M137/10 , C10N10/04 , C10N10/12 , C10N30/06 , C10N40/02 , C10N40/04 , C10N50/10
CPC分类号： C10M169/06 , C10M2201/065 , C10M2215/1013 , C10M2215/1026 , C10M2219/068 , C10M2223/045 , C10N2220/082 , C10N2230/06 , C10N2240/02 , C10N2240/04 , C10N2250/10 , C10N2210/06 , C10N2210/02
摘要： PROBLEM TO BE SOLVED: To provide a grease composition which is excellent in the low friction coefficient and abrasion resistant property, and is environmentally friendly. SOLUTION: The grease composition is produced by adding of (A) 0.1-5 wt.% of wolfram disulfide and (B) 0.1-5 wt.% of zinc dithiophosphate and/or molybdenum dialkyldithiocarbamate to a grease containing 1-25 wt.% of a urea compound, or optionally further adding (C) 0.1-5 wt.% of molybdenum dithiophosphate. A grease composition being excellent in low friction coefficient and abrasion-resistant property, and also enviromentally friendly can be produced without using or using a relatively small amount of a molybdenum compound, which is subject to PRTR. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供低摩擦系数和耐磨损性优异的润滑脂组合物，并且是环境友好的。解决方案：润滑脂组合物通过将（A）0.1-5重量％的二硫化钨和（B）0.1-5重量％的二硫代磷酸锌和/或二烷基二硫代氨基甲酸钼加入到含有1-25 的尿素化合物的重量％，或任选地进一步加入（C）0.1-5重量％的二硫代磷酸钼。可以在不使用或使用相对少量的经受PRTR的钼化合物的情况下生产低摩擦系数和耐磨损性优异且环境友好的润滑脂组合物。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2004204218A Urea grease composition 有权
公开(公告)号：JP2004204218A
公开(公告)日：2004-07-22
申请号：JP2003284529
申请日：2003-07-31
申请人： Showa Shell Sekiyu Kk , 昭和シェル石油株式会社
发明人： OZAKI KOYO , NUMAZAWA KOICHI , OMURA KAZUSHIGE , TANAKA KEIJI
IPC分类号： C10M169/02 , C10M101/02 , C10M115/08 , C10M135/18 , C10M137/10 , C10M169/06 , C10N10/04 , C10N10/12 , C10N30/00 , C10N30/06 , C10N30/08 , C10N40/02 , C10N50/10
CPC分类号： C10M115/08 , C10M169/06 , C10M2215/064 , C10M2215/1026 , C10M2215/222 , C10M2219/068 , C10M2223/045 , C10M2227/09 , C10N2240/046 , C10N2250/10
摘要： PROBLEM TO BE SOLVED: To obtain a urea grease composition which has a good consistency yield and a little separating oil at elevated temperatures and also is excellent in the sound performance, friction characteristics and abrasion characteristics, by using a usual grease manufacturing plant without having facilities such as a special kneading apparatus for dispersing a thickener and a high pressure vessel.
SOLUTION: The urea grease composition contains, on the basis of a mineral oil, a synthetic oil or a mixed oil thereof, 2-30% by weight of any compound of (1) such a mixture consisting of a compound (a) and a compound (b) as containing the compound (a) of 80-20% by mole relative to the compound (a) and the compound (b), (2) a mixture of the mixture (1) admixed with a compound (c), and (3) the compound (c) only. Additionally, the compounds are each expressed by general formula (a): R
1 NHCONHR
2 NHCONHR
1 , (b): R
3 NHCONHR
2 NHCONHR
3 and (c): R
1 NHCONHR
2 NHCONHR
3 , wherein, R
2 is a diphenylmethane group, R
1 is a 6-10C saturated alkyl group, R
3 is a 14-20C saturated or unsaturated alkyl group, in which the alkyl group contains therein 20% by mole or more of the unsaturated components.
COPYRIGHT: (C)2004,JPO&NCIPI

8. 发明专利

JP2011021150A Lubricant composition 有权
标题翻译：润滑剂组合物
公开(公告)号：JP2011021150A
公开(公告)日：2011-02-03
申请号：JP2009169093
申请日：2009-07-17
申请人： Showa Shell Sekiyu Kk , 昭和シェル石油株式会社
发明人： OZAKI KOYO , NUMAZAWA KOICHI , KATO TETSUYA
IPC分类号： C10M169/00 , C10M101/02 , C10M101/04 , C10M113/10 , C10M113/12 , C10M115/08 , C10M115/10 , C10M117/00 , C10M119/22 , C10M125/24 , C10N10/02 , C10N10/04 , C10N10/06 , C10N30/06 , C10N30/08 , C10N40/02 , C10N40/04 , F16C33/10 , F16C33/66 , F16H57/04
摘要： PROBLEM TO BE SOLVED: To provide a lubricant composition excellent in heat resistance and wear resistance.
SOLUTION: The lubricant composition having excellent heat resistance and wear resistance is obtained by incorporating fluorinated calcium phosphate in a lubricant and a semisolid lubricating agent. The fluorinated calcium phosphate of around 0.5-60 mass% of the total mass of the lubricant composition is used. The lubricant composition containing the fluorinated calcium phosphate is excellent in heat resistance, keeps a grease state and a lubricating effect even at high temperature and is excellent even in wear resistance. Furthermore, since the fluorinated calcium phosphate hardly exerts a bad influence on a living body, the lubricant composition can be used in a wide range as a safer lubricant composition.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供耐热性和耐磨性优异的润滑剂组合物。解决方案：具有优异的耐热性和耐磨性的润滑剂组合物通过将氟化磷酸钙掺入润滑剂和半固体润滑剂中而获得。使用氟化磷酸钙为润滑剂组合物总质量的约0.5-60质量％。含有氟化磷酸钙的润滑剂组合物的耐热性优异，即使在高温下也保持润滑状态和润滑效果，即使在耐磨性方面也是优异的。此外，由于氟化磷酸钙几乎不会对生物体产生不良影响，所以润滑剂组合物可以作为更安全的润滑剂组合物在宽范围内使用。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2011012280A Grease composition in which rust prevention and abrasion resistance are improved 有权
标题翻译：预防和耐磨损的润滑脂组合物得到改进
公开(公告)号：JP2011012280A
公开(公告)日：2011-01-20
申请号：JP2010233708
申请日：2010-10-18
申请人： Showa Shell Sekiyu Kk , 昭和シェル石油株式会社
发明人： OZAKI KOYO , SHINODA NORIAKI , NAKAZAWA KOICHI
IPC分类号： C10M169/00 , C10M101/02 , C10M115/08 , C10M117/00 , C10M125/22 , C10M133/38 , C10M135/10 , C10M159/24 , C10N10/02 , C10N10/06 , C10N30/06 , C10N30/12 , C10N40/02 , C10N40/04 , C10N50/10
摘要： PROBLEM TO BE SOLVED: To provide a grease composition in which the extreme pressure property of the grease composition containing sodium thiosulfate is fully maintained, and abrasion resistance is raised while controlling the generation of rust.SOLUTION: (1) In the grease composition comprising 0.05-30 wt.% of sodium thiosulfate, 0.1-5 wt.% of (A) a calcium sulfonate is blended based on the total composition. (2) Further, in the grease composition described in (1), 0.1-5 wt.% of (B) a benzotriazole is blended based on the total composition. (3) In the grease composition described (1) or (2), a thickener is at least one sort chosen from a urea based compound, a lithium soap, a lithium compound soap, and an aluminum compound soap.
摘要翻译：要解决的问题：提供一种充分保持含硫代硫酸钠的润滑脂组合物的极压特性的润滑脂组合物，并且在控制生锈时提高耐磨性。（1）在含有0.05 基于总组合物共混-30重量％的硫代硫酸钠，0.1-5重量％的（A）磺酸钙。（2）此外，在（1）所述的润滑脂组合物中，基于总组成配合（B）苯并三唑的0.1-5重量％。（3）在上述（1）或（2）所述的润滑脂组合物中，增稠剂为选自尿素系化合物，锂皂，锂复合皂，铝化合物皂中的至少一种。

10. 发明专利

JP2009298962A Lubricant composition 有权
标题翻译：润滑剂组合物
公开(公告)号：JP2009298962A
公开(公告)日：2009-12-24
申请号：JP2008156758
申请日：2008-06-16
申请人： Showa Shell Sekiyu Kk , 昭和シェル石油株式会社
发明人： OZAKI KOYO , NUMAZAWA KOICHI , KAWAMURA YASUSHI , KATO TETSUYA
IPC分类号： C10M169/00 , C10M101/02 , C10M101/04 , C10M105/06 , C10M105/18 , C10M105/36 , C10M105/38 , C10M107/02 , C10M113/10 , C10M113/12 , C10M115/08 , C10M117/00 , C10M119/22 , C10M125/24 , C10M129/10 , C10M133/12 , C10M133/40 , C10M133/46 , C10M135/18 , C10M135/20 , C10M137/02 , C10M137/10 , C10N10/02 , C10N10/04 , C10N30/08 , C10N40/00 , C10N40/02 , C10N40/04 , C10N40/08 , C10N50/10
摘要： PROBLEM TO BE SOLVED: To provide a lubricant composition excellent in high temperature stability with less evaporation amount even at an elevated temperature. SOLUTION: This lubricant composition with heat stability comprises a lubricant, calcium phosphate and an additive having an anti-oxidant action. The same lubricant composition with heat stability can also be obtained when combined with another thickener. It is preferred that the content of the calcium phosphate is 1-70 mass%, and the content of the additive having an anti-oxidant action is 0.1-10 mass%. When combined with another thickener, the thickener is preferably used in a range of 0.5-20 mass%. The lubricant composition is characterized in less evaporation amount at the elevated temperature and excels in heat stability at the elevated temperature. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使在升高的温度下也提供具有优异的高温稳定性和较少蒸发量的润滑剂组合物。解决方案：具有热稳定性的润滑剂组合物包括润滑剂，磷酸钙和具有抗氧化作用的添加剂。当与另一种增稠剂组合时，也可获得具有热稳定性的相同润滑剂组合物。磷酸钙的含量优选为1〜70质量％，具有抗氧化作用的添加剂的含量为0.1〜10质量％。当与另一种增稠剂组合时，优选使用0.5-20质量％的增稠剂。润滑剂组合物的特征在于在升高的温度下的蒸发量较小，并且在升高的温度下的热稳定性优异。版权所有（C）2010，JPO＆INPIT

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