WO2008117657A1 - 冷凍機油及び冷凍機用作動流体組成物 - Google Patents

冷凍機油及び冷凍機用作動流体組成物 Download PDF

Info

Publication number
WO2008117657A1
WO2008117657A1 PCT/JP2008/054381 JP2008054381W WO2008117657A1 WO 2008117657 A1 WO2008117657 A1 WO 2008117657A1 JP 2008054381 W JP2008054381 W JP 2008054381W WO 2008117657 A1 WO2008117657 A1 WO 2008117657A1
Authority
WO
WIPO (PCT)
Prior art keywords
working fluid
fluid composition
refrigerator oil
refrigerating machine
fatty acid
Prior art date
Application number
PCT/JP2008/054381
Other languages
English (en)
French (fr)
Inventor
Ken Sawada
Yuji Shimomura
Katsuya Takigawa
Original Assignee
Nippon Oil Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Oil Corporation filed Critical Nippon Oil Corporation
Priority to EP08721797.2A priority Critical patent/EP2141219B1/en
Priority to KR1020097007330A priority patent/KR101530865B1/ko
Priority to US12/531,772 priority patent/US8318040B2/en
Priority to CN200880001331XA priority patent/CN101568625B/zh
Publication of WO2008117657A1 publication Critical patent/WO2008117657A1/ja

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • C10M105/38—Esters of polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/02—Viscosity; Viscosity index
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/071—Branched chain compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/09—Characteristics associated with water
    • C10N2020/097—Refrigerants
    • C10N2020/106—Containing Carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/02—Pour-point; Viscosity index
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/08—Resistance to extreme temperature
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/30—Refrigerators lubricants or compressors lubricants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

　本発明の冷凍機油は、炭素数１０～１３の分岐脂肪酸の割合が５０モル％以上である脂肪酸と多価アルコールとのエステルを含有することを特徴とする。また、本発明の冷凍機用作動流体組成物は、炭素数１０～１３の分岐脂肪酸の割合が５０モル％以上である脂肪酸と多価アルコールとのエステルと、冷媒とを含有することを特徴とする。
PCT/JP2008/054381 2007-03-27 2008-03-11 冷凍機油及び冷凍機用作動流体組成物 WO2008117657A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08721797.2A EP2141219B1 (en) 2007-03-27 2008-03-11 Refrigerator oil and working fluid composition for refrigerating machine
KR1020097007330A KR101530865B1 (ko) 2007-03-27 2008-03-11 냉동기유 및 냉동기용 작동 유체 조성물
US12/531,772 US8318040B2 (en) 2007-03-27 2008-03-11 Refrigerator oil and working fluid composition for refrigerating machine
CN200880001331XA CN101568625B (zh) 2007-03-27 2008-03-11 冷冻机油和冷冻机用工作流体组合物

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-082696 2007-03-27
JP2007082696A JP5193485B2 (ja) 2007-03-27 2007-03-27 冷凍機油及び冷凍機用作動流体組成物

Publications (1)

Publication Number Publication Date
WO2008117657A1 true WO2008117657A1 (ja) 2008-10-02

Family

ID=39788393

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054381 WO2008117657A1 (ja) 2007-03-27 2008-03-11 冷凍機油及び冷凍機用作動流体組成物

Country Status (6)

Country Link
US (1) US8318040B2 (ja)
EP (1) EP2141219B1 (ja)
JP (1) JP5193485B2 (ja)
KR (1) KR101530865B1 (ja)
CN (1) CN101568625B (ja)
WO (1) WO2008117657A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011091404A1 (en) * 2010-01-25 2011-07-28 Arkema Inc. Heat transfer composition of oxygenated lubricant with hydrofluoroolefin and hydrochlorofluoroolefin refrigerants
WO2015182172A1 (ja) * 2014-05-30 2015-12-03 Ｋｈネオケム株式会社 ペンタエリスリトールのエステル及びそれに用いるイソトリデカン酸
US9328306B2 (en) 2012-02-01 2016-05-03 Kh Neochem Co., Ltd. Mixed ester
US9546334B2 (en) 2013-07-31 2017-01-17 Kh Neochem Co., Ltd. Refrigerating machine oil, and working fluid composition for refrigerating machine which is produced using same
WO2020166272A1 (ja) * 2019-02-14 2020-08-20 出光興産株式会社 冷凍機用組成物

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5572284B2 (ja) 2007-02-27 2014-08-13 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
JP2009074018A (ja) * 2007-02-27 2009-04-09 Nippon Oil Corp 冷凍機油および冷凍機用作動流体組成物
JP5171185B2 (ja) * 2007-09-26 2013-03-27 Ｊｘ日鉱日石エネルギー株式会社 二酸化炭素冷媒用冷凍機油用基油及び二酸化炭素冷媒用冷凍機油
US20100282999A1 (en) * 2007-10-29 2010-11-11 Nippon Oil Corporation Refrigerator oil and working fluid composition for refrigerating machine
JP4811531B2 (ja) * 2009-08-12 2011-11-09 横浜ゴム株式会社 冷媒移送用ホース
JP4683154B2 (ja) 2009-08-12 2011-05-11 横浜ゴム株式会社 冷媒移送用ホース
CN105505326A (zh) 2011-10-26 2016-04-20 吉坤日矿日石能源株式会社 冷冻机用工作流体组合物及其应用
WO2013146683A1 (ja) * 2012-03-27 2013-10-03 Ｊｘ日鉱日石エネルギー株式会社 冷凍機用作動流体組成物
WO2014156738A1 (ja) * 2013-03-25 2014-10-02 Ｊｘ日鉱日石エネルギー株式会社 冷凍機用作動流体組成物
JP6076876B2 (ja) * 2013-10-02 2017-02-08 Ｊｘエネルギー株式会社 冷凍機油組成物、冷凍機用作動流体組成物
JP6033262B2 (ja) * 2013-12-25 2016-11-30 株式会社デンソー 冷凍機用作動流体組成物及び冷凍機油
JP6262035B2 (ja) 2014-03-14 2018-01-17 Ｊｘｔｇエネルギー株式会社 冷凍機油及び冷凍機用作動流体組成物
WO2015182173A1 (ja) * 2014-05-30 2015-12-03 Ｋｈネオケム株式会社 冷凍機油組成物およびそれを用いた冷凍機用作動流体組成物
KR102523681B1 (ko) * 2015-06-08 2023-04-19 니치유 가부시키가이샤 냉동기유용 에스테르 및 냉동기유용 작동 유체 조성물

Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56131548A (en) * 1980-03-18 1981-10-15 Nippon Oil & Fats Co Ltd Neopentylpolyol ester, and flon-resistant oil containing said ester as base oil
JPH0388892A (ja) 1989-09-01 1991-04-15 Kao Corp 冷凍機油
JPH03128992A (ja) 1989-07-05 1991-05-31 Kiyouseki Seihin Gijutsu Kenkyusho:Kk 潤滑油
JPH03128991A (ja) 1989-07-05 1991-05-31 Kiyouseki Seihin Gijutsu Kenkyusho:Kk 潤滑油
JPH03200895A (ja) 1989-12-28 1991-09-02 Nippon Oil Co Ltd 非塩素系フロン冷媒用冷凍機油
JPH03227397A (ja) 1989-11-29 1991-10-08 Asahi Denka Kogyo Kk 冷凍機用潤滑剤
JPH03505602A (ja) * 1989-04-25 1991-12-05 ザ ルブリゾル コーポレイション カルボン酸エステルを含有する液状組成物
JPH0420597A (ja) 1990-05-14 1992-01-24 Nippon Oil Co Ltd 水素含有フロン冷媒用冷凍機油
JPH0472390A (ja) 1990-07-12 1992-03-06 Idemitsu Kosan Co Ltd 圧縮型冷凍機用潤滑油
JPH04183788A (ja) * 1990-11-16 1992-06-30 Hitachi Ltd 冷凍装置
JPH04218592A (ja) 1990-03-05 1992-08-10 Hoechst Ag 冷媒圧縮機用潤滑剤としてのエステル油の用途
JPH04249593A (ja) 1990-05-22 1992-09-04 Unichema Chem Bv 機械蒸気圧縮型伝熱装置用潤滑剤／作動流体組成物及び潤滑剤
JPH0625690A (ja) * 1992-04-28 1994-02-01 Lubrizol Corp:The カルボン酸エステルを含有する液状組成物
JPH06501518A (ja) * 1991-07-11 1994-02-17 ザ ルブリゾル コーポレイション 錯体カルボン酸エステルを含有する液状組成物
JPH06108081A (ja) * 1992-04-29 1994-04-19 Lubrizol Corp:The カルボン酸エステルを含有する液状組成物
JPH06145104A (ja) * 1992-11-02 1994-05-24 Daihachi Chem Ind Co Ltd ネオペンチルポリオールエステル及び冷凍機油
JPH10204458A (ja) 1997-01-22 1998-08-04 Matsushita Refrig Co Ltd 冷凍機油
JPH11236584A (ja) * 1997-11-13 1999-08-31 Mitsui Chem Inc 冷媒用組成物
JP2000104084A (ja) 1998-09-29 2000-04-11 Nippon Mitsubishi Oil Corp 冷凍機油
JP2000297753A (ja) 1999-04-15 2000-10-24 Matsushita Refrig Co Ltd 密閉型圧縮機
JP2005514492A (ja) * 2001-12-29 2005-05-19 フューフス ペトロルプ アーゲー 炭酸ガス冷却装置及び空調装置用の作動媒体
JP2007332134A (ja) * 2006-05-17 2007-12-27 Kao Corp 潤滑油用エステルの製造方法

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68927858T3 (de) * 1988-11-11 2007-05-03 Asahi Glass Co., Ltd. Tetrafluorethangemisch für einen kühlschrank
US6458288B1 (en) * 1988-12-06 2002-10-01 Idemitsu Kosan Co., Ltd. Lubricating oil for refrigerator with compressor
JP2761021B2 (ja) 1989-03-07 1998-06-04 出光興産株式会社 圧縮型冷凍機用潤滑油及びその製造方法
US6582621B1 (en) * 1989-12-28 2003-06-24 Nippon Mitsubishi Oil Corporation Refrigerator oils for use with chlorine-free fluorocarbon refrigerants
US7052626B1 (en) * 1989-12-28 2006-05-30 Nippon Mitsubishi Oil Corporation Fluid compositions containing refrigeration oils and chlorine-free fluorocarbon refrigerants
US6998065B1 (en) * 1989-12-28 2006-02-14 Nippon Mitsubishi Oil Corporation Fluid compositions containing refrigerator oils and chlorine-free fluorocarbon refrigerants
US6153118A (en) * 1989-12-28 2000-11-28 Nippon Mitsubishi Oil Corp. Fluid compositions containing refrigerator oils and chlorine-free fluorocarbon refrigerants
JP2927483B2 (ja) 1990-01-23 1999-07-28 出光興産株式会社 ポリカ―ボネート系合成潤滑油
JP3001680B2 (ja) * 1990-07-31 2000-01-24 出光興産株式会社 エステル化合物を含有する潤滑剤または熱媒体液
DE4138907A1 (de) * 1991-11-27 1993-06-03 Bayer Ag Polyarylensulfide mit verringerter viskositaet durch nachbehandlung mit disulfiden
US5976399A (en) 1992-06-03 1999-11-02 Henkel Corporation Blended polyol ester lubricants for refrigerant heat transfer fluids
JP3173684B2 (ja) 1992-06-04 2001-06-04 出光興産株式会社 圧縮型冷凍機用潤滑油
AU669525B2 (en) * 1992-06-04 1996-06-13 Idemitsu Kosan Co. Ltd Polyvinyl ether compound and lubricating oil
ZA938322B (en) * 1992-12-17 1994-06-07 Exxon Chemical Patents Inc Refrigeration working fluid compositions containing trifluoroethane
AU667010B2 (en) * 1993-03-25 1996-02-29 Asahi Denka Kogyo Kabushiki Kaisha Refrigerator lubricant and refrigerant composition containing the same
JPH09169991A (ja) 1995-12-19 1997-06-30 Kao Corp 冷凍機作動流体用組成物
JPH10244458A (ja) 1997-03-03 1998-09-14 Asahi Sanac Kk 研磨パッドのドレッシング装置
KR100288029B1 (ko) * 1998-01-21 2001-04-16 다니구찌 이찌로오, 기타오카 다카시 ＨＦＣ-32, ＨＦＣ-125 또는 ＨＦＣ-134ａ를 사용하는 냉동기용 윤활유 조성물
TW546371B (en) * 1998-12-11 2003-08-11 Idemitsu Kosan Co Refrigerator oil composition, and method of using the composition for lubrication
AU5303199A (en) * 1999-03-26 2000-10-16 Nippon Mitsubishi Oil Corporation Refrigerating machine oil composition
JP2000319678A (ja) 1999-04-30 2000-11-21 Nippon Shokubai Co Ltd 潤滑剤
MXPA01011520A (es) * 1999-05-10 2003-08-20 New Japan Chem Co Ltd Aceite lubricante para refrigerador, composicion de fluido hidraulico para refrigerador y metodo para la lubricacion del refrigerador.
US20010019120A1 (en) * 1999-06-09 2001-09-06 Nicolas E. Schnur Method of improving performance of refrigerant systems
WO2001002518A1 (fr) * 1999-07-05 2001-01-11 Nippon Mitsubishi Oil Corporation Composition a base d'huile pour machine frigorifique
JP4460085B2 (ja) * 1999-07-06 2010-05-12 出光興産株式会社 二酸化炭素冷媒用冷凍機油組成物
JP4705743B2 (ja) * 1999-12-28 2011-06-22 出光興産株式会社 二酸化炭素冷媒用冷凍機油組成物
CN1101459C (zh) * 2000-03-31 2003-02-12 北京燕山石油化工公司研究院 冷冻机用润滑油
KR100733182B1 (ko) * 2000-07-26 2007-06-27 이데미쓰 고산 가부시키가이샤 냉동기용 윤활유 및 이를 포함하는 냉동기용 작동유체조성물
JP2003176488A (ja) 2001-12-11 2003-06-24 Nippon Shokubai Co Ltd 潤滑油剤
CN102140329B (zh) 2002-10-25 2016-12-21 霍尼韦尔国际公司 含有氟取代烯烃的组合物
US20040089839A1 (en) 2002-10-25 2004-05-13 Honeywell International, Inc. Fluorinated alkene refrigerant compositions
US20040209789A1 (en) * 2002-12-19 2004-10-21 Andrew Swallow Alkylbenzene/polyol ester blends for use in air conditioning systems
US7959824B2 (en) * 2003-08-01 2011-06-14 Nippon Oil Corporation Refrigerating machine oil composition
CA2487587C (en) * 2003-11-21 2012-04-24 Nof Corporation A polyol ester for use within a refrigeration lubricant composition compatible with chlorine-free hydrofluorocarbon refrigerants
US20070257229A1 (en) * 2004-03-04 2007-11-08 Kazuo Tagawa Refrigerating Machine Oil Composition
US6969701B2 (en) * 2004-04-16 2005-11-29 Honeywell International Inc. Azeotrope-like compositions of tetrafluoropropene and trifluoroiodomethane
KR20130018376A (ko) 2004-04-16 2013-02-20 허니웰 인터내셔널 인코포레이티드 테트라플루오로프로펜과 펜타플루오로프로펜으로 이루어진 공비-성 조성물
WO2006022023A1 (ja) * 2004-08-24 2006-03-02 Idemitsu Kosan Co., Ltd. 二酸化炭素冷媒用冷凍機油組成物
US7718083B2 (en) * 2004-09-14 2010-05-18 Idemitsu Kosan Co., Ltd. Refrigerator oil composition
JP2006137722A (ja) * 2004-11-15 2006-06-01 Pola Chem Ind Inc 泡沫形成化粧料
ES2366706T3 (es) * 2004-12-21 2011-10-24 Honeywell International Inc. Composiciones de yodocarbono estabilizadas.
US20060243944A1 (en) 2005-03-04 2006-11-02 Minor Barbara H Compositions comprising a fluoroolefin
US7569170B2 (en) * 2005-03-04 2009-08-04 E.I. Du Pont De Nemours And Company Compositions comprising a fluoroolefin
JP2006275339A (ja) * 2005-03-28 2006-10-12 Hitachi Home & Life Solutions Inc ヒートポンプ式給湯機
JP5110240B2 (ja) * 2005-05-27 2012-12-26 日油株式会社 冷凍機用潤滑油組成物
WO2007105718A1 (ja) 2006-03-13 2007-09-20 Asahi Glass Company, Limited 冷凍機用組成物
JP4000337B1 (ja) * 2006-03-23 2007-10-31 新日本石油株式会社 二酸化炭素冷媒用冷凍機油用基油、二酸化炭素冷媒用冷凍機油
JP2009074018A (ja) * 2007-02-27 2009-04-09 Nippon Oil Corp 冷凍機油および冷凍機用作動流体組成物
JP5265121B2 (ja) 2007-02-27 2013-08-14 Ｊｘ日鉱日石エネルギー株式会社 冷凍機油組成物および冷凍機用作動流体組成物
JP5129491B2 (ja) 2007-02-27 2013-01-30 Ｊｘ日鉱日石エネルギー株式会社 冷凍機油組成物および冷凍機用作動流体組成物
JP5211752B2 (ja) * 2007-03-29 2013-06-12 日油株式会社 冷凍機用潤滑油組成物及びそれを用いた冷凍機用作動流体組成物
JP5363980B2 (ja) 2007-06-12 2013-12-11 出光興産株式会社 冷凍機用潤滑油組成物及びこれを用いた圧縮機

Patent Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56131548A (en) * 1980-03-18 1981-10-15 Nippon Oil & Fats Co Ltd Neopentylpolyol ester, and flon-resistant oil containing said ester as base oil
JPH03505602A (ja) * 1989-04-25 1991-12-05 ザ ルブリゾル コーポレイション カルボン酸エステルを含有する液状組成物
JPH03128992A (ja) 1989-07-05 1991-05-31 Kiyouseki Seihin Gijutsu Kenkyusho:Kk 潤滑油
JPH03128991A (ja) 1989-07-05 1991-05-31 Kiyouseki Seihin Gijutsu Kenkyusho:Kk 潤滑油
JPH0388892A (ja) 1989-09-01 1991-04-15 Kao Corp 冷凍機油
JPH03227397A (ja) 1989-11-29 1991-10-08 Asahi Denka Kogyo Kk 冷凍機用潤滑剤
JPH03200895A (ja) 1989-12-28 1991-09-02 Nippon Oil Co Ltd 非塩素系フロン冷媒用冷凍機油
JPH04218592A (ja) 1990-03-05 1992-08-10 Hoechst Ag 冷媒圧縮機用潤滑剤としてのエステル油の用途
JPH0420597A (ja) 1990-05-14 1992-01-24 Nippon Oil Co Ltd 水素含有フロン冷媒用冷凍機油
JPH04249593A (ja) 1990-05-22 1992-09-04 Unichema Chem Bv 機械蒸気圧縮型伝熱装置用潤滑剤／作動流体組成物及び潤滑剤
JPH0472390A (ja) 1990-07-12 1992-03-06 Idemitsu Kosan Co Ltd 圧縮型冷凍機用潤滑油
JPH04183788A (ja) * 1990-11-16 1992-06-30 Hitachi Ltd 冷凍装置
JPH06501518A (ja) * 1991-07-11 1994-02-17 ザ ルブリゾル コーポレイション 錯体カルボン酸エステルを含有する液状組成物
JPH0625690A (ja) * 1992-04-28 1994-02-01 Lubrizol Corp:The カルボン酸エステルを含有する液状組成物
JPH06108081A (ja) * 1992-04-29 1994-04-19 Lubrizol Corp:The カルボン酸エステルを含有する液状組成物
JPH06145104A (ja) * 1992-11-02 1994-05-24 Daihachi Chem Ind Co Ltd ネオペンチルポリオールエステル及び冷凍機油
JPH10204458A (ja) 1997-01-22 1998-08-04 Matsushita Refrig Co Ltd 冷凍機油
JPH11236584A (ja) * 1997-11-13 1999-08-31 Mitsui Chem Inc 冷媒用組成物
JP2000104084A (ja) 1998-09-29 2000-04-11 Nippon Mitsubishi Oil Corp 冷凍機油
JP2000297753A (ja) 1999-04-15 2000-10-24 Matsushita Refrig Co Ltd 密閉型圧縮機
JP2005514492A (ja) * 2001-12-29 2005-05-19 フューフス ペトロルプ アーゲー 炭酸ガス冷却装置及び空調装置用の作動媒体
JP2007332134A (ja) * 2006-05-17 2007-12-27 Kao Corp 潤滑油用エステルの製造方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011091404A1 (en) * 2010-01-25 2011-07-28 Arkema Inc. Heat transfer composition of oxygenated lubricant with hydrofluoroolefin and hydrochlorofluoroolefin refrigerants
US9328306B2 (en) 2012-02-01 2016-05-03 Kh Neochem Co., Ltd. Mixed ester
US9546334B2 (en) 2013-07-31 2017-01-17 Kh Neochem Co., Ltd. Refrigerating machine oil, and working fluid composition for refrigerating machine which is produced using same
WO2015182172A1 (ja) * 2014-05-30 2015-12-03 Ｋｈネオケム株式会社 ペンタエリスリトールのエステル及びそれに用いるイソトリデカン酸
JP2016006027A (ja) * 2014-05-30 2016-01-14 Ｋｈネオケム株式会社 ペンタエリスリトールのエステル及びそれに用いるイソトリデカン酸
US9878974B2 (en) 2014-05-30 2018-01-30 Kh Neochem Co., Ltd. Ester of pentaerythritol and isotridecanoic acid used therefor
WO2020166272A1 (ja) * 2019-02-14 2020-08-20 出光興産株式会社 冷凍機用組成物
JP7474202B2 (ja) 2019-02-14 2024-04-24 出光興産株式会社 冷凍機用組成物

Also Published As

Publication number Publication date
CN101568625B (zh) 2012-10-31
JP2008239817A (ja) 2008-10-09
KR20090123850A (ko) 2009-12-02
KR101530865B1 (ko) 2015-06-23
US20100051854A1 (en) 2010-03-04
US8318040B2 (en) 2012-11-27
JP5193485B2 (ja) 2013-05-08
EP2141219A4 (en) 2011-05-11
EP2141219B1 (en) 2019-05-08
EP2141219A1 (en) 2010-01-06
CN101568625A (zh) 2009-10-28

Similar Documents

Publication Publication Date Title
WO2008117657A1 (ja) 冷凍機油及び冷凍機用作動流体組成物
WO2009057475A1 (ja) 冷凍機油および冷凍機用作動流体組成物
MY153190A (en) Refrigerator oil and working fluid composition for refringerator
WO2008105366A1 (ja) 冷凍機油および冷凍機用作動流体組成物
MY161261A (en) Refrigerating machine oil and working fluid composition for refrigerating machines
IN2014DN06640A (ja)
IN2014DN03359A (ja)
IN2014DN07563A (ja)
WO2008031808A3 (en) Lubricating oil composition an aspartic acid derivative and a fatty ester of a polyhydric alcohol
MY140041A (en) Refrigeration lubricant composition
IN2012DN02044A (ja)
BR9913368B1 (pt) óleo refrigerante compreendendo ésteres e composição fluida para refrigeradores compreendendo o referido óleo refrigerante.
JP6615526B2 (ja) 冷凍機油、および冷凍機用作動流体組成物
BR0011311A (pt) Ëleo lubrificante para refrigerador, fluido de operação para refrigerador e método para lubrificação de um refrigerador
BR112015011720A2 (pt) composição de fluido de trabalho de equipamento de resfriamento
WO2011070141A3 (en) Lubricating oil composition
IN2015DN00658A (ja)
IN2014DN08798A (ja)
CN1869178B (zh) 冷冻机用润滑油组合物
WO2008090716A1 (ja) 抗しわ剤およびａｄａｍ阻害剤
EP1710225A4 (en) CARBONYL COMPOUND CONTAINING A LONG CHAIN ALKYL GROUP
WO2008029721A3 (fr) Huile lubrifiante pour palier fluide et palier fluide et procédé correspondant pour lubrifier des paliers fluides au moyen de l'huile lubrifiante
WO2009019891A1 (ja) 逆ベシクル組成物
WO2008121592A3 (en) Acetyl coenzyme a carboxylase inhibitors
WO2010134646A3 (en) Refrigeration apparatus

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880001331.X

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08721797

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 1020097007330

Country of ref document: KR

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008721797

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 12531772

Country of ref document: US