Lubricant composition for internal combustion engine
    5.
    发明专利
    Lubricant composition for internal combustion engine 有权
    内燃机用润滑剂组合物

    公开(公告)号:JP2010126607A

    公开(公告)日:2010-06-10

    申请号:JP2008301655

    申请日:2008-11-26

    发明人: KAWADA KEN

    摘要: PROBLEM TO BE SOLVED: To provide a new lubricant composition for internal combustion engine. SOLUTION: The lubricant composition for internal combustion engine contains an oily medium and at least one kind of a compound dispersed and/or dissolved in the oily medium and expressed by formula (I), wherein C expresses carbon atom, R 0 expresses hydrogen atom or a substituent, each of X 1 to X 3 expresses a hydrogen atom, a halogen atom or a substituent, each of n1 to n3 expresses an integer of 0-5, each of Y 1 to Y 3 is a single bond or a bivalent linking group, each of R 1 to R 3 expresses an organic group having one or more units of substituted or un-substituted ≥2C alkyleneoxy groups bound directly or through a connection group to each of Y 1 to Y 3 with ≥8C substituted or un-substituted alkyl, ≥1C perfluoro alkyl, perfluoro ether or organic polysiloxane at the terminal. COPYRIGHT: (C)2010,JPO&INPIT

    摘要翻译: 要解决的问题:提供一种用于内燃机的新润滑剂组合物。 解决方案:内燃机的润滑剂组合物含有油性介质和至少一种分散和/或溶解在油性介质中并由式(I)表示的化合物,其中C表示碳原子,R 0 表示氢原子或取代基,X 1 〜X 3 表示氢原子,卤素原子或取代基,n1〜 n3表示0-5的整数,Y 1 至Y 3 中的每一个为单键或二价连接基团,每个R 1 1 中的每一个, 具有≥8C取代或未取代的烷基,≥1C全氟烷基,全氟醚或有机聚硅氧烷的Y 3 。 版权所有(C)2010,JPO&INPIT

    Lubricant composition and method for preparation of the same
    7.
    发明专利
    Lubricant composition and method for preparation of the same 审中-公开
    润滑剂组合物及其制备方法

    公开(公告)号:JP2005008876A

    公开(公告)日:2005-01-13

    申请号:JP2004157110

    申请日:2004-05-27

    摘要: PROBLEM TO BE SOLVED: To provide a lubricant composition exhibiting an excellent low-friction effect on a sliding face. SOLUTION: The lubricant composition comprises a molecular complex formed by an intermolecular interaction of at least one tautomerizable compounds, wherein the molecular complex comprises a compound expressed by general formula (I) which is tautomerizable and has an ester linkage (excluding a specific melamine derivative). In general formula (I), Q 11 is O, N or N(R 13 ); R 11 -R 13 are each H or a substituent and at least one of which has an ester linkage and selected from a ≥4C alkyl chain, an oligo alkyleneoxy chain, a ≥2C perfluoroalkyl chain, a perfluoroalkyl ether chain and an organic polysilyl chain. COPYRIGHT: (C)2005,JPO&NCIPI

    摘要翻译: 要解决的问题:提供在滑动面上表现出优异的低摩擦效果的润滑剂组合物。 解决方案:润滑剂组合物包含通过至少一种互变异构化合物的分子间相互作用形成的分子复合物,其中分子复合物包含由通式(I)表示的化合物,其通过互变异构化并具有酯键(不包括特定的 三聚氰胺衍生物)。 在通式(I)中,Q 是O,N或N(R 13)。 R 11和R 14各自为H或取代基,并且其中至少一个具有酯键并选自≥4C烷基链,低级亚烷基氧基链, ≥2C全氟烷基链,全氟烷基醚链和有机聚硅烷基链。 版权所有(C)2005,JPO&NCIPI