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1.发明公开LUBRICATING OIL COMPOSITION FOR REFRIGERATORS AND COMPRESSORS WITH THE COMPOSITION 有权油组合物的冷却系统和压缩机含有油组合物
公开(公告)号：EP2138558A1
公开(公告)日：2009-12-30
申请号：EP08740681.5
申请日：2008-04-18
发明人： IKEDA, Harutomo , KATO, Takayuki , HOSHIDA, Takahiro , INOUE, Masaki , IKEJIMA, Shozo , MUTO, Masataka , YAMASHITA, Masahito , KANEKO, Masato
IPC分类号： C10M105/38 , F04B39/00 , C10N20/00 , C10N20/02 , C10N20/04 , C10N30/00 , C10N30/06 , C10N40/30
CPC分类号： F04B39/02 , C10M105/38 , C10M171/008 , C10M2201/0413 , C10M2201/0603 , C10M2207/026 , C10M2207/2835 , C10M2209/1033 , C10M2213/0623 , C10M2217/0403 , C10M2221/003 , C10N2210/04 , C10N2210/06 , C10N2210/08 , C10N2220/021 , C10N2220/022 , C10N2220/30 , C10N2220/301 , C10N2220/302 , C10N2230/06 , C10N2230/10 , C10N2230/40 , F04B39/0215 , F04B53/18
摘要： A lubricating oil composition for refrigerators comprising a base oil which comprises as a main component a polyol ester compound obtained from a polyhydric alcohol selected from among pentaerythritol, dipentaerythritol, trimethylolpropane, and neopentyl glycol and a C 4 to C 20 aliphatic monocarboxylic acid and which has an acid value of 0.02 mgKOH/g or less and a hydroxyl value of 5 mgKOH/g or less. A compressor using the lubricating composition. The lubricating oil composition is applicable to such refrigerators that use a refrigerant having a specific structure, such as an unsaturated fluorinated hydrocarbon compound, and being usable in current car air conditioner systems, and has excellent compatibility with the refrigerant, good sealing properties, capability of imparting a low coefficient of friction to sliding members and, yet, excellent stability. The compressor uses the lubricating composition.
摘要翻译： 冰箱包括一个基油为主要成分，其包括从季戊四醇，二季戊四醇，三羟甲基丙烷中选择的多元醇而获得的多元醇酯化合物和新戊二醇和C 4至C 20脂肪族单羧酸和具有润滑油组合物 上的0点02毫克KOH /克或更小的酸值为5毫克KOH /克或更小的羟基值。 使用该润滑组合物的压缩机。 润滑油组合物适用于寻求冰箱并使用具有特定结构的制冷剂，颜色：例如在不饱和氟化烃化合物，并且在目前的汽车空调系统是可用的，并且具有与制冷剂优异的相容性，良好的密封性能，的能力 赋予低摩擦系数并且滑动部分，然而，优异的稳定性。 压缩机使用所述润滑组合物。
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公开(公告)号：EP2975102A1
公开(公告)日：2016-01-20
申请号：EP14765555.9
申请日：2014-03-14
IPC分类号： C10M107/34 , C10M105/38 , C10M107/24 , F25B1/00 , C10N20/00 , C10N20/02 , C10N30/00 , C10N30/06 , C10N40/30
CPC分类号： C10M169/04 , C09K5/041 , C10M171/008 , C10M2207/2835 , C10M2209/043 , C10M2209/1045 , C10M2209/1055 , C10M2209/1075 , C10M2209/1085 , C10N2220/022 , C10N2220/302 , C10N2220/306 , C10N2230/02 , C10N2240/30 , F25B9/008
摘要： Provided is a refrigerating machine oil composition, which is to be used for a refrigerant including a mixture of an unsaturated fluorinated hydrocarbon compound, a saturated fluorinated hydrocarbon compound and CO 2 , contains a base oil which includes at least one selected from a polyoxyalkylene glycol, a polyvinyl ether, a copolymer of a poly(oxy)alkylene glycol or a monoether thereof and a polyvinyl ether, and a polyol ester and has a kinematic viscosity at 100°C of 2 mm 2 /s or more and 50 mm 2 /s or less and a hydroxyl value of 5 mgKOH/g or less, is able to be used for a refrigerating machine system using a refrigerant having a low global warming potential and usable especially for a car air conditioner or the like and including a mixture of an unsaturated fluorinated hydrocarbon compound, a saturated fluorinated hydrocarbon compound and CO 2 , and exhibits not only excellent compatibility with the refrigerant but also excellent stability.
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3.发明公开LUBRICANT COMPOSITION FOR REFRIGERATOR AND COMPRESSOR USING THE SAME 有权SCHMIERMITTELZUSAMMENSETZUNGFÜRKÄLTEMASCHINEUND KOMPRESSOR DAMIT
公开(公告)号：EP2161323A1
公开(公告)日：2010-03-10
申请号：EP08765536.1
申请日：2008-06-12
发明人： KANEKO, Masato , IKEDA, Harutomo , KATO, Takayuki , HOSHIDA, Takahiro , INOUE, Masaki , IKEJIMA, Shozo , MUTO, Masataka , YAMASHITA, Masahito
IPC分类号： C10M107/34 , C09K5/04 , C10M105/18 , C10N20/02 , C10N20/04 , C10N30/00 , C10N30/08 , C10N40/30
CPC分类号： C09K5/045 , C09K2205/126 , C10M107/34 , C10M171/008 , C10M2209/1033 , C10M2209/1045 , C10M2209/1055 , C10M2209/1065 , C10M2209/1075 , C10M2209/1085 , C10N2220/021 , C10N2220/022 , C10N2220/032 , C10N2230/08 , C10N2240/30
摘要： Provided is a lubricant composition for a refrigerator, which is characterized by using a substance mainly containing a polyoxyalkylene glycol derivative and having a hydroxyl number of 5 mgKOH/g or less, as a base oil. Also provided is a compressor using such the lubricant composition for a refrigerator. The lubricant composition for a refrigerator is used for a refrigerator which uses a refrigerant having a specific structure such as an unsaturated fluorohydrocarbon and being usable in current air-conditioning systems for cars or the like. The lubricant composition for a refrigerator exhibits excellent compatibility with the refrigerant, while having excellent stability. The compressor uses such the lubricant composition for a refrigerator.
摘要翻译： 本发明提供一种冷冻机用润滑剂组合物，其特征在于使用主要含有聚氧亚烷基二醇衍生物的羟基数为5mgKOH / g以下的物质作为基础油。 还提供了使用这种用于冰箱的润滑剂组合物的压缩机。 用于冰箱的润滑剂组合物用于使用具有特定结构的制冷剂如不饱和氟代烃并可用于汽车等的当前空调系统中的冰箱。 用于冷冻机的润滑剂组合物与制冷剂具有优异的相容性，同时具有优异的稳定性。 压缩机使用这种用于冰箱的润滑剂组合物。
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4.发明授权
公开(公告)号：EP2161323B1
公开(公告)日：2017-08-23
申请号：EP08765536.1
申请日：2008-06-12
发明人： KANEKO, Masato , IKEDA, Harutomo , KATO, Takayuki , HOSHIDA, Takahiro , INOUE, Masaki , IKEJIMA, Shozo , MUTO, Masataka , YAMASHITA, Masahito
IPC分类号： C10M107/34 , C09K5/04 , C10M105/18 , C10N20/02 , C10N20/04 , C10N30/00 , C10N30/08 , C10N40/30
CPC分类号： C09K5/045 , C09K2205/126 , C10M107/34 , C10M171/008 , C10M2209/1033 , C10M2209/1045 , C10M2209/1055 , C10M2209/1065 , C10M2209/1075 , C10M2209/1085 , C10N2220/021 , C10N2220/022 , C10N2220/032 , C10N2230/08 , C10N2240/30
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5.发明授权
公开(公告)号：EP2138558B1
公开(公告)日：2016-04-13
申请号：EP08740681.5
申请日：2008-04-18
发明人： IKEDA, Harutomo , KATO, Takayuki , HOSHIDA, Takahiro , INOUE, Masaki , IKEJIMA, Shozo , MUTO, Masataka , YAMASHITA, Masahito , KANEKO, Masato
IPC分类号： C10M105/38 , F04B39/00 , C10N20/00 , C10N20/02 , C10N20/04 , C10N30/00 , C10N30/06 , C10N40/30
CPC分类号： F04B39/02 , C10M105/38 , C10M171/008 , C10M2201/0413 , C10M2201/0603 , C10M2207/026 , C10M2207/2835 , C10M2209/1033 , C10M2213/0623 , C10M2217/0403 , C10M2221/003 , C10N2210/04 , C10N2210/06 , C10N2210/08 , C10N2220/021 , C10N2220/022 , C10N2220/30 , C10N2220/301 , C10N2220/302 , C10N2230/06 , C10N2230/10 , C10N2230/40 , F04B39/0215 , F04B53/18
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公开(公告)号：EP1950279B1
公开(公告)日：2018-08-08
申请号：EP06832410.2
申请日：2006-11-01
发明人： KANEKO, Masato
IPC分类号： C10M171/00 , C10M169/04 , C10N40/30
CPC分类号： 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
摘要： 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 mm 2 /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.
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公开(公告)号：EP3279295A1
公开(公告)日：2018-02-07
申请号：EP16772191.9
申请日：2016-03-10
发明人： KANEKO, Masato , HOSHIDA, Takahiro
IPC分类号： C10M169/04 , C09K5/04 , C10M105/38 , C10M135/20 , C10N30/00 , C10N40/30 , F25B1/00
CPC分类号： C10M169/04 , C09K5/04 , C09K5/045 , C09K2205/122 , C09K2205/126 , C09K2205/22 , C10M105/38 , C10M135/20 , C10M135/22 , C10M135/28 , C10M2207/2835 , C10M2219/022 , C10M2219/082 , C10M2219/086 , C10N2220/302 , C10N2220/306 , C10N2230/36 , C10N2240/30 , C10N2260/10 , F25B1/00 , F25B31/002 , F25B2500/221
摘要： The refrigerator lubricating oil of the present invention contains: a base oil containing, as a major component, a polyol ester (A) of a fatty acid (a1) that is a fatty acid having a number of carbon atoms of from 3 to 18 and a polyol (a2) that is selected from neopentyl glycol, trimethylolethane, trimethylolpropane, trimethylolbutane, pentaerythritol, and dipentaerythritol; and a disulfide and/or trisulfide compound (B), and the disulfide and/or trisulfide compound (B) is blended in an amount of from 30 to 10,000 ppm by mass in terms of sulfur equivalent based on the total amount of the refrigerator lubricating oil.
摘要翻译： 本发明的冷冻机用润滑油含有：以碳原子数为3〜18的脂肪酸即脂肪酸（a1）的多元醇酯（A）作为主成分的基油， 选自新戊二醇，三羟甲基乙烷，三羟甲基丙烷，三羟甲基丁烷，季戊四醇和二季戊四醇的多元醇（a2） 和二硫化物和/或三硫化物化合物（B），二硫化物和/或三硫化物化合物（B）以基于冷冻机润滑剂总量的硫当量计为30-10000质量ppm 油。
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公开(公告)号：EP2090643B1
公开(公告)日：2016-01-27
申请号：EP07831213.9
申请日：2007-11-05
发明人： TOKIAI, Takeo , KANEKO, Masato , KOSHIMA, Hiroaki
IPC分类号： C10M169/04 , C10N20/02 , C10N20/04 , C10N30/06 , C10N40/30 , C10M171/00 , C10N30/02 , C10N30/10
CPC分类号： C10M171/008 , C10M169/041 , C10M2207/026 , C10M2207/042 , C10M2207/046 , C10M2207/2835 , C10M2209/043 , C10M2209/1023 , C10M2209/103 , C10M2209/1033 , C10M2223/041 , C10M2229/02 , C10N2220/021 , C10N2220/022 , C10N2220/302 , C10N2230/02 , C10N2230/06 , C10N2230/10 , C10N2240/30
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公开(公告)号：EP2243817B1
公开(公告)日：2015-09-16
申请号：EP09709552.5
申请日：2009-02-03
发明人： KANEKO, Masato , IKEDA, Harutomo , SATO, Tokue
CPC分类号： C09K5/045 , C09K2205/112 , C09K2205/126 , C10M107/20 , C10M107/24 , C10M107/34 , C10M171/008 , C10M2207/026 , C10M2207/042 , C10M2209/043 , C10M2223/041 , C10M2229/02 , C10N2220/02 , C10N2220/021 , C10N2220/022 , C10N2220/026 , C10N2220/04 , C10N2220/301 , C10N2220/302 , C10N2230/04 , C10N2230/10 , C10N2230/12 , C10N2240/30 , C10M2209/1033
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