TWI456050B - 冷凍機油組成物 - Google Patents

冷凍機油組成物 Download PDF

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TWI456050B
TWI456050B TW097122277A TW97122277A TWI456050B TW I456050 B TWI456050 B TW I456050B TW 097122277 A TW097122277 A TW 097122277A TW 97122277 A TW97122277 A TW 97122277A TW I456050 B TWI456050 B TW I456050B
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group
carbon atoms
different
hydrocarbon group
refrigerating machine
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TW097122277A
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TW200911978A (en
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Takeo Tokiai
Masato Kaneko
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Idemitsu Kosan Co
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/18—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/24—Polyethers
    • C10M145/26—Polyoxyalkylenes
    • C10M145/36—Polyoxyalkylenes etherified
    • C—CHEMISTRY; METALLURGY
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C—CHEMISTRY; METALLURGY
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/008—Lubricant compositions compatible with refrigerants
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    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
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    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
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    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • C10M2207/2835—Esters of polyhydroxy compounds used as base material
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    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
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    • C10M2209/043—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol or ester thereof; bound to an aldehyde, ketonic, ether, ketal or acetal radical used as base material
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    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/102—Polyesters
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    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
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    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
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    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
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    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
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    • C10M2229/02—Unspecified siloxanes; Silicones
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Claims (5)

  1. 一種冷凍機油組成物，係含有基油、與聚烷撐二醇(PAG)嵌段共聚物者；其特徵為：前述PAG嵌段共聚物係以下式(1)表示者；前述PAG嵌段共聚物之調配量以組成物全量基準計為0.05~10質量%，R1 [(OR2 )m (OE)n OR3 ]1 (1)(式中，R1 表示碳數1~10之烴殘基，R2 表示丁撐基，E表示乙撐基，R3 表示氫，m及n表示正整數，其比例為m/n=99/1~50/50，l為1~100之整數)，前述基油為礦物油及/或合成系基油，該合成系基油為選自烷基苯、烷基萘、聚-α-烯烴、聚乙烯醚、聚烷撐二醇、聚碳酸酯、多元醇酯、及以下式(2)表示之醚系化合物中之至少1種，Ra-[(ORb)n -(A)-(ORc)k ]x -Rd (2)(式中，Ra、Rd分別為氫原子、碳數1~10之烷基、碳數2~10之醯基或有2~6個鍵結部之碳數1~10之烴基，Rb、Rc分別為碳數2~4之烷撐基、n、k為0~20之整數、x為1~6之整數；(A)為含有3個以上以下式(3)表示之單體單位之聚合部)， (式中，R4 、R5 及R6 分別表示氫原子或碳數1~8之烴基，其等可互為相同或不同；R7 為碳數1~10之二價之烴基或碳數2~20之二價之含醚鍵結氧之烴基；R8 為氫原子、碳數1~20之烴基；m表示該平均值為0~10之數，於m為複數的情況，每構成單位可為相同亦可分別為不同，R4 ~R8 於每構成單位可為相同亦可分別為不同，又於R7 O為複數的情況，複數之R7 O可為相同亦可為不同；又，於式(2)中之k、n皆為0時，式(3)中任一個m為1以上之整數)。
  2. 如申請專利範圍第1項之冷凍機油組成物，其中，前述PAG嵌段共聚物之質量平均分子量為200~5000。
  3. 如申請專利範圍第1項之冷凍機油組成物，其含有選自極壓劑、油性劑、抗氧化劑、氧捕捉劑、銅鈍化劑及消泡劑中之至少1種之添加劑。
  4. 如申請專利範圍第1項之冷凍機油組成物，其40℃動態黏度為1~400mm2 /s。
  5. 如申請專利範圍第1~4項中任一項之冷凍機油組成物，其藉由往復摩擦試驗之摩擦係數為0.119以下。
TW097122277A 2007-06-15 2008-06-13 冷凍機油組成物 TWI456050B (zh)

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JP2007158744A JP2008308610A (ja) 2007-06-15 2007-06-15 冷凍機油組成物

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US (1) US8715522B2 (zh)
EP (1) EP2177597B1 (zh)
JP (1) JP2008308610A (zh)
KR (1) KR20100019572A (zh)
CN (1) CN101679905A (zh)
TW (1) TWI456050B (zh)
WO (1) WO2008152942A1 (zh)

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JP5379486B2 (ja) * 2006-09-29 2013-12-25 出光興産株式会社 圧縮型冷凍機用潤滑油、及びそれを用いた冷凍装置
CN101517053B (zh) * 2006-09-29 2013-09-11 出光兴产株式会社 压缩型冷冻机用润滑油以及使用该润滑油的冷冻装置
JP2011513538A (ja) * 2008-02-29 2011-04-28 アーケマ・インコーポレイテッド ブロックコポリマー油リターン剤
JP5612250B2 (ja) * 2008-03-07 2014-10-22 出光興産株式会社 冷凍機用潤滑油組成物
US20110312101A1 (en) 2009-02-26 2011-12-22 Daikin Industries, Ltd. Refrigerant composition containing hydrofluoropropene with low-global warming potential
JP5546927B2 (ja) * 2010-03-30 2014-07-09 Ｊｘ日鉱日石エネルギー株式会社 冷凍機油および冷凍機用作動流体組成物
JP5721480B2 (ja) * 2011-03-10 2015-05-20 三菱電機株式会社 冷凍サイクル装置
US9187682B2 (en) 2011-06-24 2015-11-17 Emerson Climate Technologies, Inc. Refrigeration compressor lubricant
JP5893478B2 (ja) * 2012-03-30 2016-03-23 出光興産株式会社 冷凍機用潤滑油組成物
AU2013344526A1 (en) 2012-11-16 2015-06-04 Basf Se Lubricant compositions comprising epoxide compounds to improve fluoropolymer seal compatibility
CN104342264A (zh) * 2014-09-29 2015-02-11 武汉杰生润滑科技有限公司 一种冷冻机油组合物
JP6394333B2 (ja) * 2014-12-02 2018-09-26 Ａｇｃ株式会社 潤滑油組成物及び冷凍機システム
JP6581452B2 (ja) * 2015-09-17 2019-09-25 シェルルブリカンツジャパン株式会社 ポリアルキレングリコール及び酸性の含酸素系有機化合物を用いた潤滑油組成物が存在する低摩擦摺動機構
CN108441281A (zh) * 2018-04-26 2018-08-24 北京鑫翔源长顺润滑油有限责任公司 一类二聚脂肪酸胺盐作为水基难燃液压液极压抗磨添加剂
CN108587738A (zh) * 2018-06-01 2018-09-28 中海油气(泰州)石化有限公司 一种螺杆式氨制冷压缩机用冷冻机油复合添加剂组合物及其制备方法
GB201901031D0 (en) * 2019-01-25 2019-03-13 Croda Int Plc Lubricant base stock
KR20220158078A (ko) * 2020-04-30 2022-11-29 에네오스 가부시키가이샤 냉동기유, 냉동기용 작동 유체 조성물 및 냉동기유의 제조 방법
CN112143547B (zh) * 2020-09-22 2022-07-15 上海桉欣新能源科技有限公司 一种制冷压缩机用润滑油及其制备方法
JP7393680B2 (ja) 2022-02-22 2023-12-07 ダイキン工業株式会社 冷凍サイクル装置

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