潤滑油用添加剤、潤滑油用添加剤組成物及びそれを含有する潤滑油組成物
    31.
    发明专利
    潤滑油用添加剤、潤滑油用添加剤組成物及びそれを含有する潤滑油組成物 有权
    润滑油添加剂,润滑油添加剂组合物和含有其的润滑油组合物

    公开(公告)号:JP2015044928A

    公开(公告)日:2015-03-12

    申请号:JP2013176490

    申请日:2013-08-28

    Abstract: 【課題】良好な磨耗防止効果を持ちながら、液状で取り扱い易い潤滑油用の磨耗防止剤を提供する。【解決手段】式(1)で表される化合物及び、式(1)に類似した置換基の異なる特定のリン化合物を含む潤滑油用添加剤組成物であって、Xを構成するアリール基を除く全アリール基中のフェニル基の割合が3〜30モル%であることを特徴とする潤滑油用添加剤組成物、または一般式(1)からなる潤滑油用添加剤。【選択図】なし

    Abstract translation: 要解决的问题:提供一种液体的润滑油抗磨剂,并具有良好的抗磨损效果,易于处理。溶解性:润滑油添加剂组合物含有式(1)表示的化合物和 具有与式(1)相似的不同取代基的特定磷化合物,其中所有芳基的苯基或构成X的芳基的苯基含量为3-30mol%。 润滑油添加剂包含由通式(1)表示的化合物。

    Lubricating oil composition for internal combustion engine
    36.
    发明专利
    Lubricating oil composition for internal combustion engine 审中-公开
    内燃机用润滑油组合物

    公开(公告)号:JP2011157496A

    公开(公告)日:2011-08-18

    申请号:JP2010021020

    申请日:2010-02-02

    Abstract: PROBLEM TO BE SOLVED: To provide a lubricant oil simultaneously preventing corrosion of copper and lead in energy saving fuel oil in which organic molybdenum compound is blended.
    SOLUTION: The lubricating oil composition for an internal combustion engine contains base oil and compounds expressed by formula (1) (in the formula, each of R
    1 -R
    4 is a 4-22C hydrocarbon group and each of X
    1 -X
    4 is oxygen or sulfur atom), formula (2) (in the formula, R
    5 represents hydrogen or a 1-6C alkyl group, R
    6 represents a 1-22C hydrocarbon group which can contain amino group or hydrogen, and n represents number of 1-3), and formula (3): R
    7 -N=C=N-R
    8 (in the formula, each of R
    7 and R
    8 is hydrogen or a 1-20C hydrocarbon group).
    COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:提供同时防止铜和铅在有机钼化合物混合的节能燃料油中的腐蚀的润滑油。 解决方案:用于内燃机的润滑油组合物含有基础油和由式(1)表示的化合物(在该式中,R 1 -R 4 是4-22C烃基,X 1 -X 4 中的每一个是氧或硫原子),式(2)(在式中,R 5 表示氢或1-6C烷基,R SP 6表示可以含有氨基或氢的1-22C烃基,n表示1-3的数),以及 式(3)中:R 7 -N = C = NR 8(在该式中,R 7 和R 8 是氢或1-20C烃基)。 版权所有(C)2011,JPO&INPIT

    Lubricating oil composition containing phosphomolybdic compound
    37.
    发明专利
    Lubricating oil composition containing phosphomolybdic compound 审中-公开
    润滑油组合物含有磷杂环化合物

    公开(公告)号:JP2008239895A

    公开(公告)日:2008-10-09

    申请号:JP2007085597

    申请日:2007-03-28

    Abstract: PROBLEM TO BE SOLVED: To solve a problem of demanding an additive compensating for the ability of engine oil, which is deteriorated by the reduction in sulfur functioning as an antioxidizing agent in the context of looking for many openings, such as improvement in fuel saving performance and purification of and reduction in emission gases, by the automotive industry in order to address environmental problems such as global warming, including the reduction in sulfur content in lubricant base oil, where a base oil with much sulfur content sometimes causes emission of hazardous materials such as sulfur oxides into the environment.
    SOLUTION: The lubricating oil composition according to the present invention comprises a novel phosphomolybdic compound and the base oil with a sulfur content of ≤200 ppm. Because a small amount of the novel phosphomolybdic compound shows ability equal to or better than that of an existing antioxidizing agent, the compound can improve a lubricant oil in the antioxidant ability without increasing the metal content in the lubricant oil.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题:为了解决在寻找许多开口的情况下要求添加剂补偿发动机油的能力的问题,其通过减少作为抗氧化剂的硫的功能而劣化,例如改进 节能性能,排放气体的净化和减排,以解决诸如全球变暖等环境问题,包括减少润滑油基础油中的硫含量,其中硫含量多的基础油有时会导致排放 有害物质如硫氧化物进入环境。 解决方案:根据本发明的润滑油组合物包含新的磷钼酸化合物和硫含量≤​​200ppm的基础油。 由于少量的新型磷钼酸化合物显示出等于或优于现有抗氧化剂的能力,所以化合物可以改善抗氧化能力的润滑油,而不会增加润滑油中的金属含量。 版权所有(C)2009,JPO&INPIT

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