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    Lubricant composition
    1.
    发明专利
    Lubricant composition 有权
    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

    Applicant: Showa Shell Sekiyu Kk ,  昭和シェル石油株式会社

    Inventor： OZAKI KOYO ,  NUMAZAWA KOICHI ,  KATO TETSUYA

    IPC: 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

    Abstract: 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

    Abstract translation: 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

    Lubricant composition
    2.
    发明专利
    Lubricant composition 有权
    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

    Applicant: Showa Shell Sekiyu Kk ,  昭和シェル石油株式会社

    Inventor： OZAKI KOYO ,  KAWAMURA YASUSHI ,  NUMAZAWA KOICHI ,  KATO TETSUYA

    IPC: C10M119/28 ,  C10M101/02 ,  C10M101/04 ,  C10M125/24 ,  C10N20/06 ,  C10N30/06 ,  C10N40/02 ,  C10N40/04

    Abstract: 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

    Abstract translation: 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

    Lubricant composition
    3.
    发明专利
    Lubricant composition 有权
    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

    Applicant: Showa Shell Sekiyu Kk ,  昭和シェル石油株式会社

    Inventor： OZAKI KOYO ,  NUMAZAWA KOICHI ,  KATO TETSUYA

    IPC: 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 classification number: C10M169/06 ,  C10M2201/085 ,  C10M2201/0856 ,  C10M2207/281 ,  C10M2217/0456 ,  C10N2210/02 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/66 ,  C10N2250/10

    Abstract: 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

    Abstract translation: 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

    Grease composition
    4.
    发明专利
    Grease composition 有权
    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

    Applicant: Showa Shell Sekiyu Kk ,  昭和シェル石油株式会社

    Inventor： OZAKI KOYO ,  NUMAZAWA KOICHI

    IPC: 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 classification number: 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

    Abstract: 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

    Abstract translation: 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

    Lubricant composition
    6.
    发明专利
    Lubricant composition 有权
    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

    Applicant: Showa Shell Sekiyu Kk ,  昭和シェル石油株式会社

    Inventor： OZAKI KOYO ,  NUMAZAWA KOICHI ,  KATO TETSUYA

    IPC: 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

    Abstract: 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

    Abstract translation: 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

    Grease composition in which rust prevention and abrasion resistance are improved
    7.
    发明专利
    Grease composition in which rust prevention and abrasion resistance are improved 有权
    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

    Applicant: Showa Shell Sekiyu Kk ,  昭和シェル石油株式会社

    Inventor： OZAKI KOYO ,  SHINODA NORIAKI ,  NAKAZAWA KOICHI

    IPC: 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

    Abstract: 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.

    Abstract translation: 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。

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