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1. 发明授权

EP3109298B1 COMPOSITION FOR HEAT CYCLE SYSTEM, AND HEAT CYCLE SYSTEM 审中-实审转让
公开(公告)号：EP3109298B1
公开(公告)日：2023-11-29
申请号：EP15752587.4
申请日：2015-02-19
发明人： FUKUSHIMA, Masato , MITSUOKA, Hiroaki , TASAKA, Mai
IPC分类号： C10M105/00 , C09K5/04 , C10M101/02 , C10M105/06 , C10M105/32 , C10M105/38 , C10M105/42 , C10M105/48 , C10M107/24 , C10M107/34 , C10N20/02 , C10N30/06 , C10M171/00

2. 发明授权

EP3609988B1 VERWENDUNG VON ESTERVERBINDUNGEN 有权
公开(公告)号：EP3609988B1
公开(公告)日：2023-06-07
申请号：EP18726045.0
申请日：2018-04-11
发明人： BETKE, Tobias , PLASS, Carmen , GRÖGER, Harald , LODERER, Dirk , SEEMEYER, Stefan , KILTHAU, Thomas , MA, Ling
IPC分类号： C10M105/40 , C10M105/42

3. 发明公开

EP3950906A1 ESTER FOR REFRIGERATOR OIL, AND WORKING FLUID COMPOSITION COMPRISING SAME 审中-公开
公开(公告)号：EP3950906A1
公开(公告)日：2022-02-09
申请号：EP20795788.7
申请日：2020-04-14
申请人： NOF Corporation
发明人： UEDA, Seita , ODA, Kazuhiro , KAWAMOTO, Hideki
IPC分类号： C10N20/00 , C10N40/30 , C10M105/42
摘要： (Object) To provide an ester for a refrigerator oil capable of excellent compatibility with a refrigerant in the case that it is used with a non-chlorine-based refrigerant.
(Solution) An ester for a refrigerator oil is composed of a ester reaction product of a component (A), component (B) and component (C). 0.02 to 0.4 mol of a constituent component derived from the component (B) and 3.2 to 3.96 mol of a constituent component derived from the component (C) are contained with respect to 1.0 mol of a constituent component derived from the component (A), and the formula (1) is satisfied.
(A) pentaerythritol
(B) a linear divalent carboxylic acid having 4 to 10 carbon atoms
(C) a monovalent carboxylic acid having 4 to 10 carbon atoms α ≦ peak group a / peak group b ≦ β α = − 10 × a molar number of a constituent component derived from the component B + 6.5 β = − 10 × the molar number of the constituent component derived from the component B + 7.5 (The peak group (a) is a total of an area of a peak observed in a retention time in 28 to 40 minutes obtained by a gas chromatography, and the peak group (b) is a total of an area of a peak observed in a retention time of 40 to 60 minutes obtained by the gas chromatography described above).

4. 发明公开

EP3601209A1 NEUE ESTERVERBINDUNGEN, VERFAHREN ZU IHRER HERSTELLUNG SOWIE IHRE VERWENDUNG 审中-公开
公开(公告)号：EP3601209A1
公开(公告)日：2020-02-05
申请号：EP18724128.6
申请日：2018-03-26
申请人： Klüber Lubrication München SE & Co. KG
发明人： SEEMEYER, Stefan , ERHARD, Maximilian , KILTHAU, Thomas , MA, Ling
IPC分类号： C07C69/67 , C07C69/708 , C07C69/73 , C07C69/75 , C07C69/80 , C07C323/52 , C10M105/42

5. 发明公开

EP3481927A1 COMPOSITION LUBRIFIANTE POUR MOTEUR A GAZ 审中-实审转让
公开(公告)号：EP3481927A1
公开(公告)日：2019-05-15
申请号：EP17735149.1
申请日：2017-07-06
申请人： Total Marketing Services
发明人： OPPILLIART, Sophie , CARRERAS, Santiago , BERTHO, Erwan
IPC分类号： C10M129/74 , C10M169/04 , C10M105/38 , C10M105/42 , C10M111/02 , C10M129/78

6. 发明公开

EP3305878A1 ESTER FOR REFRIGERATION OIL AND WORKING FLUID COMPOSITION FOR REFRIGERATION OIL 审中-公开
标题翻译：酯用于制冷油和工作流体组合物用于制冷油
公开(公告)号：EP3305878A1
公开(公告)日：2018-04-11
申请号：EP16807425.0
申请日：2016-06-06
申请人： NOF Corporation
发明人： YOSHIKAWA fumitaka , KAJIKI Takeshi , YAMADA Munehiro , UEDA Seita
IPC分类号： C10M105/42 , C10N20/00 , C10N30/06 , C10N30/08 , C10N40/30
CPC分类号： C10M105/42 , C10M2207/301 , C10N2220/302 , C10N2230/08 , C10N2240/30
摘要： An ester for a refrigerator oil is obtained from the following components (A), (B), (C) and (D). The ester contains a unit derived from the component (B) in a ratio of 0.1 to 0.4 mole, a unit derived from the component (C) in a ratio of 0.8 to 2.8 mole and a unit derived from the component (D) in a ratio of 0.3 to 2,3 mole with respect to 1.0 mole of a unit derived from said component (A). The ester has a hydroxyl value of 5 to 40 mgKOH/g and satisfies the formulas (1) and (2). (A) neopentyl glycol; (B) a linear dihydric alcohol having 2 to 6 carbon atoms including carbons at both terminals and hydroxyl groups connected to the carbons at both terminals, respectively; (C) a linear dicarboxylic acid having 4 to 10 carbon atoms including carbons at both terminals and carboxyl groups connected to the carbons at both terminals, respectively; (D) a monohydric alcohol having 6 to 12 carbon atoms; 0.08 ≦ B OH/ (A OH +B OH )≦ 0.15 ···(1); [B OH /(A OH +B OH )] /[B mol /(A mol +B mol )] ≦ 0.9 ... (2); (A OH represents a molar number of terminal hydroxyl groups derived from the component (A); B OH represents a molar number of terminal hydroxyl groups derived from the component (B); A mol represents a molar number of the unit derived from said component (A); and B mol represents a molar number of the unit derived from the component (B))]
摘要翻译：由以下组分（A），（B），（C）和（D）获得用于冷冻机油的酯。该酯含有比例为0.1-0.4摩尔的来自组分（B）的单元，来自组分（C）的比例为0.8-2.8摩尔的单元和来自组分（D）的单元相对于来自所述成分（A）的单元1.0摩尔，为0.3〜2.3摩尔。该酯的羟基值为5〜40mgKOH / g，满足式（1）和（2）。（A）新戊二醇; （B）具有2至6个碳原子的线性二元醇，其分别包括两端的碳和两端连接至碳的羟基; （C）两末端碳原子数分别为4〜10的直链状二羧酸和两末端碳原子分别与羧基连接的羧基; （D）具有6至12个碳原子的一元醇; 0.08≤BOH/（AOH + BOH）≤0.15...（1）; [BOH /（AOH + BOH）] / [Bmol /（Amol + Bmol）]≤0.9...（2）; （AOH表示源自成分（A）的末端羟基的摩尔数，BOH表示源自成分（B）的末端羟基的摩尔数，Amol表示源自上述成分（A）的单元的摩尔数， ; Bmol表示源自组分（B）的单元的摩尔数）]

7. 发明公开

EP3287503A1 COMPOSITION FOR USE IN HEAT CYCLE SYSTEM, AND HEAT CYCLE SYSTEM 审中-公开
标题翻译：用于热循环系统和热循环系统的组合物
公开(公告)号：EP3287503A1
公开(公告)日：2018-02-28
申请号：EP16783285.6
申请日：2016-04-22
申请人： Asahi Glass Company, Limited
发明人： TASAKA Mai , FUKUSHIMA Masato , MITSUOKA Hiroaki
IPC分类号： C09K5/04 , C10M105/36 , C10M105/38 , C10M105/42 , C10M105/48 , C10M107/24 , C10M107/34 , F25B1/00 , F25B1/053 , C10N20/02 , C10N30/06 , C10N40/30
CPC分类号： C09K5/044 , C09K5/04 , C09K2205/126 , C09K2205/22 , C10M105/06 , C10M105/36 , C10M105/38 , C10M105/42 , C10M105/48 , C10M107/24 , C10M107/34 , C10M171/008 , C10M2203/065 , C10M2203/1065 , C10M2205/223 , C10M2207/2825 , C10M2207/2835 , C10M2207/301 , C10M2207/325 , C10M2209/043 , C10M2209/1033 , C10N2220/022 , C10N2220/301 , C10N2220/302 , C10N2230/10 , C10N2230/20 , C10N2240/30 , F25B1/00 , F25B1/053 , F25B31/002
摘要： A composition for a heat cycle system contains a working medium for heat cycle containing 1-chloro-2,3,3,3-tetrafluoropropene and a refrigerant oil.
摘要翻译：用于热循环系统的组合物含有用于热循环的包含1-氯-2,3,3,3-四氟丙烯和冷冻机油的工作介质。

9. 发明公开

EP3074650A4 IMPROVED BEARING PERFORMANCE FOR COMPRESSORS USING HIGH ENERGY REFRIGERANTS WITH SULFUR-BASED OIL ADDITIVES 审中-公开
标题翻译： VERBESSERTE LAGERLEISTUNGFÜRKOMPRESSOREN MIT HOCHENERGETISCHENKÄLTEMITTELNMIT SCHWEFELBASIERTENÖLADDITIVEN
公开(公告)号：EP3074650A4
公开(公告)日：2017-05-17
申请号：EP14866025
申请日：2014-11-26
申请人： EMERSON CLIMATE TECHNOLOGIES
发明人： SCANCARELLO MARC J
IPC分类号： F16C33/12 , C10L1/14 , C10M105/42 , C10M129/78 , F01D25/16 , F01D25/18 , F04B39/00 , F04C29/00 , F16C33/10 , F16C33/20 , F25B31/00
CPC分类号： F25B31/00 , C10M171/008 , C10M2207/2835 , C10M2219/066 , C10M2219/082 , C10M2219/086 , C10M2219/104 , C10M2219/106 , C10N2220/30 , C10N2240/02 , C10N2240/30 , C10N2250/18 , F01D25/16 , F01D25/18 , F04C2210/263 , F04C2240/54 , F04C2270/16 , F05C2225/04 , F05C2251/14 , F05D2300/172 , F16C33/109 , F16C33/1095 , F16C33/121 , F16C33/122 , F16C33/206 , F16C2204/10 , F16C2208/32 , F16C2360/42 , F16C2362/52 , F25B2400/07 , F25B2400/121
摘要： Methods for improving bearing performance in compressors, especially for those that use high energy refrigerants or that have a high-side design, are provided. The compressor comprises a bearing that is substantially free of lead. The bearing comprises copper and at least one lubricant particle type selected from a group consisting of: molybdenum disulfide (MoS2), calcium fluoride (CaF2), tungsten disulfide (WS2), zinc sulfide (ZnS), hexagonal boron nitride, polytetrafluoroethylene (PTFE), carbon fiber, graphite, graphene, carbon nanotubes, carbon particles, thermoset polyimide, and combinations thereof. The compressor processes a high energy refrigerant and a lubricant oil comprising a sulfur-based additive. The sulfur-based additive reacts with the copper in the bearing to enhance lubricity and improve performance of the bearing in the compressor machine. Compressors having such features and improved bearing performance are also contemplated.
摘要翻译：提供了用于改善压缩机中轴承性能的方法，特别是那些使用高能量制冷剂或具有高侧设计的方法。压缩机包括基本上不含铅的轴承。该轴承包含铜和至少一种选自二硫化钼（MoS 2），氟化钙（CaF 2），二硫化钨（WS 2），硫化锌（ZnS），六方氮化硼，聚四氟乙烯（PTFE），碳纤维，石墨，石墨烯，碳纳米管，碳颗粒，热固性聚酰亚胺及其组合。压缩机处理高能量制冷剂和包含硫基添加剂的润滑油。硫基添加剂与轴承中的铜发生反应，以提高润滑性并提高压缩机中轴承的性能。也设想了具有这种特征和改进的轴承性能的压缩机。

10. 发明公开

EP3153567A1 COMPOSITION FOR HEAT CYCLE SYSTEM AND HEAT CYCLE SYSTEM 审中-公开
标题翻译： ZUSAMMENSETZUNGFÜRWÄRMEKREISLAUFSYSTEMUNDWÄRMEKREISLAUFSYSTEM
公开(公告)号：EP3153567A1
公开(公告)日：2017-04-12
申请号：EP15803687.1
申请日：2015-06-01
申请人： Asahi Glass Company, Limited
发明人： FUKUSHIMA, Masato , MITSUOKA, Hiroaki
IPC分类号： C10M105/32 , C09K5/04 , C10M105/06 , C10M105/36 , C10M105/38 , C10M105/42 , C10M105/48 , C10M107/24 , C10M107/34 , F25B1/00 , C10N20/02 , C10N30/06 , C10N40/30
CPC分类号： C09K5/045 , C09K5/04 , C09K2205/122 , C09K2205/126 , C09K2205/22 , C10M105/04 , C10M105/06 , C10M105/38 , C10M107/24 , C10M107/34 , C10M171/008 , C10M2203/065 , C10M2203/1065 , C10M2205/223 , C10M2207/0406 , C10M2207/2805 , C10M2207/2835 , C10M2209/043 , C10M2209/1065 , C10M2209/1085 , C10N2220/022 , C10N2220/302 , C10N2230/10 , C10N2230/70 , C10N2240/30 , F25B1/00 , F25B31/002 , F25B2400/12 , F25B2500/16
摘要： To provide a composition for a heat cycle system having favorable lubricating properties and comprising a working fluid for heat cycle which has a low global warming potential and which can replace R410A and a heat cycle system employing the composition.
A composition for a heat cycle system comprising a working fluid for heat cycle containing 1,2-difluoroethylene, and a refrigerant oil such as an oxygen-containing synthetic oil (such as an ester refrigerant oil or an ether refrigerant oil) or a hydrocarbon refrigerant oil, and a heat cycle system employing the composition for a heat cycle system.
摘要翻译：提供具有良好润滑性能的热循环系统的组合物，并且包括具有低全球变暖潜能并且可以代替R410A的热循环用工作流体和采用该组合物的热循环系统。一种用于热循环系统的组合物，其包含用于包含1,2-二氟乙烯的热循环的工作流体，以及诸如含氧合成油（例如酯制冷剂油或醚冷冻机油）或烃制冷剂油和使用该组合物用于热循环系统的热循环系统。

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