Method for manufacturing sliding member
    3.
    发明专利
    Method for manufacturing sliding member 审中-公开
    制造滑动构件的方法

    公开(公告)号:JP2013224360A

    公开(公告)日:2013-10-31

    申请号:JP2012096733

    申请日:2012-04-20

    Abstract: PROBLEM TO BE SOLVED: To provide a solid lubricating part on a slide contact surface, which scarcely falls off, and can reduce friction loss.SOLUTION: Paste for obtaining a solid lubricating part is prepared by adding at least one particles of silver, silver alloy, copper, or copper alloy and a carboxylic ester-based polymer dispersant to a dispersion medium. When the particle is assumed 100 wt.%, the ratio of the carboxylic ester-based polymer dispersant is set 6-12 wt.%, more preferably 7-11 wt.%. Such prepared paste is applied on a slide contact surface directly or indirectly through an intermediate layer made of the resin, and thereafter heating the paste to be cured to obtain the solid lubricating part.

    Abstract translation: 要解决的问题:在几乎不脱落的滑动接触表面上提供固体润滑部分,并且可以减少摩擦损失。溶液:通过添加至少一种银,银合金颗粒来制备用于获得固体润滑部分的浆料 ,铜或铜合金和羧酸酯类聚合物分散剂。 当该粒子为100重量%时,羧酸酯类聚合物分散剂的比例为6-12重量%,更优选为7-11重量%。 将这种制备的糊剂直接或间接地通过由树脂制成的中间层施加在滑动接触表面上,然后加热待固化的糊料以获得固体润滑部分。

    Lubricating oil composition
    5.
    发明专利
    Lubricating oil composition 有权
    润滑油组成

    公开(公告)号:JP2008024938A

    公开(公告)日:2008-02-07

    申请号:JP2007189132

    申请日:2007-07-20

    Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil composition which contains Mg in a relatively high concentration but can reduce bore polishing and a sulfate ash.
    SOLUTION: This lubricating oil composition for diesel engines comprises (a) a lubricating oil base stock having a lubricating viscosity; (b) at least 0.6 to 3.0 mass% of an antioxidant component selected from ash-free amine compounds and/or sulfur-free phenolic compounds; (c) a lubricant component selected from magnesium sulfonates, magnesium salicylate and magnesium phenate, and having a total base number (TBN) of >350 mg per g of KOH and gives Mg of >0.05 mass% to the lubricant composition; and, if necessary, (d) 0.0 to 1.8 mass% of a metal hydrocarbyl dithiophosphate compound, and has an ash content of 0.6 to 2.0 mass% measured according to ASTM D874.
    COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种含有较高浓度的Mg但可以减少钻孔抛光和硫酸盐灰分的润滑油组合物。 该解决方案:该柴油发动机用润滑油组合物含有(a)润滑油基础油,具有润滑粘度; (b)至少0.6〜3.0质量%的选自无灰胺化合物和/或无硫酚类化合物的抗氧化成分; (c)选自磺酸镁,水杨酸镁和酚镁的润滑剂成分,总碱值(TBN)> 350mg / g KOH,给予润滑剂组合物> 0.05质量%的Mg; 如果需要,(d)0.0〜1.8质量%的金属烃基二硫代磷酸酯化合物,并且根据ASTM D874测定的灰分含量为0.6〜2.0质量%。 版权所有(C)2008,JPO&INPIT

    LUBRICATING OIL
    10.
    发明专利

    公开(公告)号:JP2002038178A

    公开(公告)日:2002-02-06

    申请号:JP2000219187

    申请日:2000-07-19

    Inventor: YANO AKIHIKO

    Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant oil to be used in lubricating high-speed rotating machines or the like, capable of reducing the frictional resistance with bearings in a turbulent flow condition and intended to sustain the reducing effect. SOLUTION: This lubricating oil is obtained by incorporating a base oil with a self-organized polymer where a plurality of monomers each having a hydrogen-binding site selected from primary amino group (-NH2), secondary amino group (-NH), tertiary amino group (-N), carbonyl group (-C=O), carboxy group (-COOH), hydroxy group (-OH) and functional group containing sulfur atom or fluorine atom are bound together via hydrogen bonds.

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