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    REFRIGERATOR OIL
    2.
    发明申请
    REFRIGERATOR OIL 有权
    冰箱油

    公开(公告)号：US20100252773A1

    公开(公告)日：2010-10-07

    申请号：US12818763

    申请日：2010-06-18

    Applicant: Masato KANEKO

    Inventor： Masato KANEKO

    IPC: C09K5/04

    CPC classification number: C10M169/04 ,  C10M171/008 ,  C10M2203/02 ,  C10M2203/06 ,  C10M2203/10 ,  C10N2220/00 ,  C10N2220/02 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2240/30 ,  C10N2280/00

    Abstract: Provided is a refrigerating machine oil which contains a base oil mainly containing at least one substance selected from the group consisting of a mineral oil, a synthetic alicyclic hydrocarbon compound, and a synthetic aromatic hydrocarbon compound and having a kinematic viscosity at 40° C. of 1 to 8 mm2/s. The refrigerating machine oil is applied to refrigerators including a sliding part formed of an engineering plastic or including an organic coating film or an inorganic coating film. The refrigerating machine oil enables to improve energy-saving performance due to its low viscosity, has a low frictional coefficient and good sealing property, and is suitably used in various refrigeration applications, especially in closed-type refrigerators.

    Abstract translation: 本发明提供一种冷冻机油，其含有主要含有选自矿物油，合成脂环族烃化合物和合成芳烃化合物中的至少一种物质的基油，并且在40℃下的运动粘度为 1〜8mm2 / s。 冷冻机油被应用于包括由工程塑料形成的滑动部件或包括有机涂膜或无机涂膜的冰箱。 制冷机油由于其低粘度，低摩擦系数和良好的密封性而能够提高节能性能，适用于各种制冷应用中，特别是在闭式制冷机中。

    REFRIGERATOR OIL
    5.
    发明申请
    REFRIGERATOR OIL 有权
    冰箱油

    公开(公告)号：US20110306532A1

    公开(公告)日：2011-12-15

    申请号：US13210663

    申请日：2011-08-16

    Applicant: Masato KANEKO

    Inventor： Masato KANEKO

    IPC: C10M129/18

    CPC classification number: C10M169/04 ,  C10M171/008 ,  C10M2203/02 ,  C10M2203/06 ,  C10M2203/10 ,  C10N2220/00 ,  C10N2220/02 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2240/30 ,  C10N2280/00

    Abstract: Provided is a refrigerating machine oil which contains a base oil mainly containing at least one substance selected from the group consisting of a mineral oil, a synthetic alicyclic hydrocarbon compound, and a synthetic aromatic hydrocarbon compound and having a kinematic viscosity at 40° C. of 1 to 8 mm2/s. The refrigerating machine oil is applied to refrigerators including a sliding part formed of an engineering plastic or including an organic coating film or an inorganic coating film. The refrigerating machine oil enables to improve energy-saving performance due to its low viscosity, has a low frictional coefficient and good sealing property, and is suitably used in various refrigeration applications, especially in closed-type refrigerators.

    Abstract translation: 本发明提供一种冷冻机油，其含有主要含有选自矿物油，合成脂环族烃化合物和合成芳烃化合物中的至少一种物质的基油，并且在40℃下的运动粘度为 1〜8mm2 / s。 冷冻机油被应用于包括由工程塑料形成的滑动部件或包括有机涂膜或无机涂膜的冰箱。 制冷机油由于其低粘度，低摩擦系数和良好的密封性而能够提高节能性能，适用于各种制冷应用中，特别是在闭式制冷机中。

    REFRIGERATOR OIL COMPOSITION FOR CARBON DIOXIDE COOLANT
    6.
    发明申请
    REFRIGERATOR OIL COMPOSITION FOR CARBON DIOXIDE COOLANT 审中-公开
    二氧化碳冷却液的制冷剂油组合物

    公开(公告)号：US20110248206A1

    公开(公告)日：2011-10-13

    申请号：US13166941

    申请日：2011-06-23

    Applicant: Masato KANEKO

    Inventor： Masato KANEKO

    IPC: C09K5/04

    CPC classification number: C10M171/008 ,  C10M2203/1006 ,  C10M2203/1045 ,  C10M2205/0206 ,  C10M2207/2835 ,  C10M2209/043 ,  C10M2209/1033 ,  C10N2220/02 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/306 ,  C10N2230/00 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2240/30 ,  F25B2309/061 ,  F25B2500/16

    Abstract: Disclosed is a refrigerator oil composition for use with carbon dioxide refrigerant, characterized in that the composition dissolves in an amount of at least 0.1% by mass in a supercritical carbon dioxide at a temperature of 100° C. under a pressure of 15 Mpa.The invention provides a refrigerator oil composition for carbon dioxide refrigerant which composition is employed in a refrigerating system operated in a supercritical state of carbon dioxide refrigerant and, particularly, such a composition which can enhance heat-exchange efficiency during passage of supercritical carbon dioxide through a heat exchanger as well as which has excellent durability and lubrication performance.

    Abstract translation: 公开了一种与二氧化碳制冷剂一起使用的冷冻机油组合物，其特征在于，在超临界二氧化碳中，在100℃，15MPa的压力下，该组合物的溶解量为0.1质量％以上。 本发明提供了一种用于二氧化碳制冷剂的冷冻机油组合物，其组成用于二氧化碳制冷剂的超临界状态下操作的制冷系统中，特别地，可提高超临界二氧化碳通过一种制冷剂的热交换效率的组合物 热交换器以及耐久性和润滑性能优异。

    REFRIGERATOR OIL COMPOSITION
    7.
    发明申请
    REFRIGERATOR OIL COMPOSITION 有权
    冰箱油组成

    公开(公告)号：US20110133114A1

    公开(公告)日：2011-06-09

    申请号：US13026689

    申请日：2011-02-14

    Applicant: Masato KANEKO

    Inventor： Masato KANEKO

    IPC: C09K5/04 ,  C07C43/00 ,  C07C43/10 ,  C10M105/18

    CPC classification number: C10M171/008 ,  C10M2207/0406 ,  C10M2209/1045 ,  C10M2209/1085 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/302 ,  C10N2220/303 ,  C10N2220/305 ,  C10N2220/306 ,  C10N2230/40 ,  C10N2240/30 ,  C10N2280/00

    Abstract: Provided is a refrigerating machine oil composition including a base oil which contains at least one substance selected from the group consisting of monoether compounds, alkyleneglycol diethers, and polyoxyalkyleneglycol diethers having an average repetition number of an oxyalkylene group of 2 or less as a main component, and has a kinematic viscosity at 40° C. of 1 to 8 mm2/s. The refrigerating machine oil composition is preferably applied to refrigerators whose sliding parts are composed of an engineering plastic or provided with an organic coating film or an inorganic coating film. The refrigerating machine oil can improve energy-saving performance due to its low viscosity, has high sealing property and excellent load capacity, and is suitably used in various refrigeration applications, especially in closed-type refrigerators.

    Abstract translation: 本发明提供一种制冷机油组合物，其含有选自平均重复数为2以下的单醚化合物，亚烷基二醇二醚和聚氧亚烷基二醇二醚中的至少一种以上的物质为主要成分的基油， 并且在40℃下的运动粘度为1〜8mm 2 / s。 制冷机油组合物优选应用于滑动部由工程塑料构成或具有有机涂膜或无机涂膜的冰箱。 制冷机油由于其低粘度，具有高密封性和优异的负载能力而可以提高节能性能，并且适用于各种制冷应用中，特别是在闭式制冷机中。

    LUBRICATING OIL COMPOSITION FOR REFRIGERATORS
    8.
    发明申请
    LUBRICATING OIL COMPOSITION FOR REFRIGERATORS 有权
    润滑油润滑油组成

    公开(公告)号：US20130313469A1

    公开(公告)日：2013-11-28

    申请号：US13960185

    申请日：2013-08-06

    Applicant: Masato KANEKO

    Inventor： Masato KANEKO

    IPC: C09K5/04

    CPC classification number: C10M169/04 ,  C09K5/045 ,  C10M171/008 ,  C10M2203/065 ,  C10M2203/1025 ,  C10M2207/026 ,  C10M2207/042 ,  C10M2207/2835 ,  C10M2209/043 ,  C10M2209/1023 ,  C10M2209/1033 ,  C10M2209/1045 ,  C10M2209/1055 ,  C10M2209/1085 ,  C10M2223/041 ,  C10M2229/02 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/30 ,  C10N2220/301 ,  C10N2220/302 ,  C10N2230/66 ,  C10N2240/30

    Abstract: Provided is a lubricating oil composition for a refrigerator which uses a base oil including as the main component at least one kind of oxygen-containing compounds selected from polyoxyalkylene glycols, polyvinyl ethers, copolymers of poly(oxy)alkylene glycols or monoethers thereof and polyvinyl ethers, polyol esters, and polycarbonates. The lubricating oil composition for a refrigerator is used for a refrigerator that uses, as a refrigerant, a fluorine-containing organic compound, which is a refrigerant applicable to current car air conditioner systems or the like and has a specific polar structure, and has favorable sealing property, a low coefficient of friction factor in a sliding part, and excellent stability as well as excellent compatibility with the refrigerant.

    Abstract translation: 本发明提供一种冷冻机用润滑油组合物，其使用含有选自聚氧亚烷基二醇，聚乙烯醚，聚（氧基）亚烷基二醇或其一级醚及其聚乙烯醚的共聚物中的至少一种含氧化合物作为主要成分的基础油 ，多元醇酯和聚碳酸酯。 用于冰箱的润滑油组合物用于使用作为制冷剂的作为适用于当前轿厢空调系统等的具有特定极性结构的制冷剂的含氟有机化合物的冰箱，并且具有有利的 密封性，滑动部中的摩擦系数低，稳定性优异，与制冷剂的相容性优异。

    LUBRICATING OIL COMPOSITION FOR REFRIGERATORS
    9.
    发明申请
    LUBRICATING OIL COMPOSITION FOR REFRIGERATORS 有权
    润滑油润滑油组成

    公开(公告)号：US20120083431A1

    公开(公告)日：2012-04-05

    申请号：US13315845

    申请日：2011-12-09

    Applicant: Masato KANEKO

    Inventor： Masato KANEKO

    IPC: F16C33/20 ,  C10M169/04

    CPC classification number: C10M169/04 ,  C09K5/045 ,  C10M171/008 ,  C10M2203/065 ,  C10M2203/1025 ,  C10M2207/026 ,  C10M2207/042 ,  C10M2207/2835 ,  C10M2209/043 ,  C10M2209/1023 ,  C10M2209/1033 ,  C10M2209/1045 ,  C10M2209/1055 ,  C10M2209/1085 ,  C10M2223/041 ,  C10M2229/02 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/30 ,  C10N2220/301 ,  C10N2220/302 ,  C10N2230/66 ,  C10N2240/30

    Abstract: Provided is a lubricating oil composition for a refrigerator which uses a base oil including as the main component at least one kind of oxygen-containing compounds selected from polyoxyalkylene glycols, polyvinyl ethers, copolymers of poly(oxy)alkylene glycols or monoethers thereof and polyvinyl ethers, polyol esters, and polycarbonates. The lubricating oil composition for a refrigerator is used for a refrigerator that uses, as a refrigerant, a fluorine-containing organic compound, which is a refrigerant applicable to current car air conditioner systems or the like and has a specific polar structure, and has favorable sealing property, a low coefficient of friction factor in a sliding part, and excellent stability as well as excellent compatibility with the refrigerant.

    Abstract translation: 本发明提供一种冷冻机用润滑油组合物，其使用含有选自聚氧亚烷基二醇，聚乙烯醚，聚（氧基）亚烷基二醇或其一级醚及其聚乙烯醚的共聚物中的至少一种含氧化合物作为主要成分的基础油 ，多元醇酯和聚碳酸酯。 用于冰箱的润滑油组合物用于使用作为制冷剂的作为适用于当前轿厢空调系统等的具有特定极性结构的制冷剂的含氟有机化合物的冰箱，并且具有有利的 密封性，滑动部中的摩擦系数低，稳定性优异，与制冷剂的相容性优异。

    METHOD FOR SIZING SINTERED METAL
    10.
    发明申请
    METHOD FOR SIZING SINTERED METAL 审中-公开
    烧结金属的方法

    公开(公告)号：US20090286455A1

    公开(公告)日：2009-11-19

    申请号：US12509072

    申请日：2009-07-24

    Applicant: Masato KANEKO

    Inventor： Masato KANEKO

    IPC: B25B1/00

    CPC classification number: B21J3/00 ,  B22F1/0059 ,  B22F2003/026 ,  C10M163/00 ,  C10M169/045 ,  C10M2203/065 ,  C10M2203/1025 ,  C10M2203/1065 ,  C10M2205/0265 ,  C10M2207/283 ,  C10M2215/06 ,  C10M2215/223 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/106 ,  C10N2220/022 ,  C10N2230/00 ,  C10N2240/40

    Abstract: A method for producing a mechanical part comprising sizing a sintered metal unit with application of a lubricating oil composition containing (A) a lubricating base oil having a kinematic viscosity of 0.5 to 150 mm2/s at 40° C., and compounded therein (B) as an extreme-pressure and rust preventing agent, a high basic Ca sulfonate in an amount of 5 to 80% by mass, (C) as a rust preventing agent, a neutral Ba sulfonate and/or a fatty acid ester of a polyhydric alcohol in an amount of 0.5 to 30% by mass, (D) as a metal deactivator, a benzotriazole compound and/or thiadiazole compound in an amount of 0.005 to 10% by mass, and (E) an anti-oxidizing agent in an amount of 0.05 to 10% by mass, each based on a total amount of the composition.

    Abstract translation: 一种机械部件的制造方法，其特征在于，使用含有（A）40℃下运动粘度为0.5〜150mm 2 / s的润滑油基础油的润滑油组合物，并配合（B ）作为极压防锈剂，5〜80质量％的高碱性Ca磺酸盐，（C）防锈剂，中性Ba磺酸盐和/或多元醇的脂肪酸酯 醇为0.5〜30质量％，（D）为0.005〜10质量％的金属钝化剂，苯并三唑化合物和/或噻二唑化合物，（E）抗氧化剂为 量为0.05〜10质量％，各自基于组合物的总量。

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