WO2008090706A1 - 回転ガス圧縮機用潤滑油組成物およびこれを充填した回転ガス圧縮機 - Google Patents

回転ガス圧縮機用潤滑油組成物およびこれを充填した回転ガス圧縮機 Download PDF

Info

Publication number
WO2008090706A1
WO2008090706A1 PCT/JP2007/074685 JP2007074685W WO2008090706A1 WO 2008090706 A1 WO2008090706 A1 WO 2008090706A1 JP 2007074685 W JP2007074685 W JP 2007074685W WO 2008090706 A1 WO2008090706 A1 WO 2008090706A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas compressor
rotary gas
lubricant composition
same
filled
Prior art date
Application number
PCT/JP2007/074685
Other languages
English (en)
French (fr)
Inventor
Hideto Kamimura
Original Assignee
Idemitsu Kosan Co., Ltd.
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 Idemitsu Kosan Co., Ltd. filed Critical Idemitsu Kosan Co., Ltd.
Priority to CN2007800502985A priority Critical patent/CN101589133B/zh
Priority to EP07859965.1A priority patent/EP2128233B1/en
Priority to US12/524,176 priority patent/US20100008810A1/en
Publication of WO2008090706A1 publication Critical patent/WO2008090706A1/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
    • 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
    • C10M171/02—Specified values of viscosity or viscosity index
    • 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
    • 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
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
    • C10M2205/0285—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms used as base material
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • C10M2215/065—Phenyl-Naphthyl amines
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • 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
    • 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
    • C10M2223/04—Phosphate esters
    • 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
    • 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
    • C10M2223/04—Phosphate esters
    • C10M2223/041—Triaryl phosphates
    • 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
    • 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
    • C10M2223/04—Phosphate esters
    • C10M2223/043—Ammonium or amine salts thereof
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • 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
    • C10N2020/015—Distillation range
    • 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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Compressor (AREA)

Abstract

　回転ガス圧縮機用潤滑油組成物は、１００°Cにおける動粘度が５ｍｍ２／ｓ以下、引火点が２００°C以上、および蒸留における５容量％留出温度が３５０°C以上であり、リン系極圧剤および酸化防止剤の少なくともいずれか一つを含有する。
PCT/JP2007/074685 2007-01-23 2007-12-21 回転ガス圧縮機用潤滑油組成物およびこれを充填した回転ガス圧縮機 WO2008090706A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2007800502985A CN101589133B (zh) 2007-01-23 2007-12-21 旋转气体压缩机用润滑油组合物和填充其的旋转气体压缩机
EP07859965.1A EP2128233B1 (en) 2007-01-23 2007-12-21 Lubricant composition for rotary gas compressor and use in a rotary gas compressor
US12/524,176 US20100008810A1 (en) 2007-01-23 2007-12-21 Lubricant composition for rotary gas compressor and rotary gas compressor filled with the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007013084A JP5352053B2 (ja) 2007-01-23 2007-01-23 油冷式スクリュー空気圧縮機用潤滑油組成物およびこれを充填した油冷式スクリュー空気圧縮機
JP2007-013084 2007-01-23

Publications (1)

Publication Number Publication Date
WO2008090706A1 true WO2008090706A1 (ja) 2008-07-31

Family

ID=39644282

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/074685 WO2008090706A1 (ja) 2007-01-23 2007-12-21 回転ガス圧縮機用潤滑油組成物およびこれを充填した回転ガス圧縮機

Country Status (5)

Country Link
US (1) US20100008810A1 (ja)
EP (1) EP2128233B1 (ja)
JP (1) JP5352053B2 (ja)
CN (1) CN101589133B (ja)
WO (1) WO2008090706A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008179679A (ja) * 2007-01-23 2008-08-07 Idemitsu Kosan Co Ltd 回転ガス圧縮機用潤滑油組成物およびこれを充填した回転ガス圧縮機
CN105087110A (zh) * 2014-05-09 2015-11-25 吉坤日矿日石能源株式会社 润滑油组合物

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011046901A (ja) * 2009-08-28 2011-03-10 Cosmo Oil Lubricants Co Ltd 回転式コンプレッサー油組成物
JP5725718B2 (ja) * 2010-02-08 2015-05-27 Ｊｘ日鉱日石エネルギー株式会社 回転式ガス圧縮機用潤滑油組成物
JP5842434B2 (ja) * 2011-07-26 2016-01-13 日本精工株式会社 潤滑剤組成物及び転がり軸受
EP3015536A4 (en) 2013-06-28 2016-05-25 Jx Nippon Oil & Energy Corp OIL FOR COMPRESSORS, METHOD FOR PRODUCING OIL FOR COMPRESSORS, METHOD FOR HYDROGEN COMPRESSION, PROCESS FOR GENERATING ELECTRIC POWER, AND PROCESS FOR HYDROGEN SUPPLY
US20150051130A1 (en) * 2013-08-15 2015-02-19 John D. Blizzard Heat pump additive providing enhanced efficiency
US20150170688A1 (en) * 2013-12-18 2015-06-18 Western Digital Technologies, Inc. Grease composition additive for pivot bearing assemblies
US20160070580A1 (en) * 2014-09-09 2016-03-10 Microsoft Technology Licensing, Llc Digital personal assistant remote invocation
JP6326338B2 (ja) * 2014-09-26 2018-05-16 三井化学株式会社 圧縮機油用潤滑油組成物
JP6737450B2 (ja) * 2015-11-13 2020-08-12 出光興産株式会社 潤滑油組成物、及び潤滑方法
CN110573734A (zh) * 2017-04-28 2019-12-13 松下电器制冷装置新加坡 密封制冷压缩机以及包括该密封制冷压缩机的制冷设备
US20220169948A1 (en) 2019-03-26 2022-06-02 Mitsui Chemicals, Inc. Lubricating oil composition for compressor oils and method for producing the same

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07126673A (ja) * 1993-11-05 1995-05-16 Matsushita Refrig Co Ltd 冷媒圧縮機
WO1998058042A1 (fr) * 1997-06-17 1998-12-23 Nippon Mitsubishi Oil Corporation Composition d'huile et composition de fluide pour refrigerateur
JP2005155461A (ja) * 2003-11-26 2005-06-16 Sanyo Electric Co Ltd 圧縮機
JP2005154760A (ja) 2003-11-04 2005-06-16 Idemitsu Kosan Co Ltd 潤滑油基油及びその製造方法、並びに該基油を含有する潤滑油組成物
JP2005213447A (ja) * 2004-01-30 2005-08-11 Idemitsu Kosan Co Ltd 潤滑油組成物
WO2006120925A1 (ja) 2005-05-12 2006-11-16 Idemitsu Kosan Co., Ltd. 飽和脂肪族炭化水素化合物の製造方法および潤滑油組成物
WO2006122979A2 (en) 2005-05-20 2006-11-23 Shell Internationale Research Maatschappij B.V. Use of a fischer-tropsch derived white oil in food contact applications

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115466A (en) * 1960-05-05 1963-12-24 Ethyl Corp Synergistic antioxidants
US5021179A (en) * 1990-07-12 1991-06-04 Henkel Corporation Lubrication for refrigerant heat transfer fluids
JP4112645B2 (ja) * 1996-02-05 2008-07-02 出光興産株式会社 圧縮型冷凍機用潤滑油
JP4272769B2 (ja) * 1999-09-20 2009-06-03 新日本石油株式会社 回転ガス圧縮機用潤滑油組成物
JP4456708B2 (ja) * 1999-12-28 2010-04-28 出光興産株式会社 環状有機リン化合物を含有する潤滑油組成物
JP5000034B2 (ja) * 2000-07-24 2012-08-15 Ｊｘ日鉱日石エネルギー株式会社 回転ガス圧縮機用潤滑油組成物
JP4466850B2 (ja) * 2002-08-22 2010-05-26 新日本理化株式会社 軸受用潤滑油
DE60209252T3 (de) * 2002-10-08 2012-01-05 Borealis Technology Oy Stabilisierte polymerzusammensetzung
JP2005290180A (ja) * 2004-03-31 2005-10-20 Nippon Oil Corp 潤滑油組成物
JP4865428B2 (ja) * 2006-07-06 2012-02-01 Ｊｘ日鉱日石エネルギー株式会社 圧縮機油組成物
JP5379345B2 (ja) * 2006-07-06 2013-12-25 Ｊｘ日鉱日石エネルギー株式会社 潤滑油組成物
JP5352053B2 (ja) * 2007-01-23 2013-11-27 出光興産株式会社 油冷式スクリュー空気圧縮機用潤滑油組成物およびこれを充填した油冷式スクリュー空気圧縮機

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07126673A (ja) * 1993-11-05 1995-05-16 Matsushita Refrig Co Ltd 冷媒圧縮機
WO1998058042A1 (fr) * 1997-06-17 1998-12-23 Nippon Mitsubishi Oil Corporation Composition d'huile et composition de fluide pour refrigerateur
JP2005154760A (ja) 2003-11-04 2005-06-16 Idemitsu Kosan Co Ltd 潤滑油基油及びその製造方法、並びに該基油を含有する潤滑油組成物
JP2005155461A (ja) * 2003-11-26 2005-06-16 Sanyo Electric Co Ltd 圧縮機
JP2005213447A (ja) * 2004-01-30 2005-08-11 Idemitsu Kosan Co Ltd 潤滑油組成物
WO2006120925A1 (ja) 2005-05-12 2006-11-16 Idemitsu Kosan Co., Ltd. 飽和脂肪族炭化水素化合物の製造方法および潤滑油組成物
WO2006122979A2 (en) 2005-05-20 2006-11-23 Shell Internationale Research Maatschappij B.V. Use of a fischer-tropsch derived white oil in food contact applications

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2128233A4

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008179679A (ja) * 2007-01-23 2008-08-07 Idemitsu Kosan Co Ltd 回転ガス圧縮機用潤滑油組成物およびこれを充填した回転ガス圧縮機
CN105087110A (zh) * 2014-05-09 2015-11-25 吉坤日矿日石能源株式会社 润滑油组合物

Also Published As

Publication number Publication date
CN101589133A (zh) 2009-11-25
US20100008810A1 (en) 2010-01-14
EP2128233B1 (en) 2016-08-31
EP2128233A1 (en) 2009-12-02
CN101589133B (zh) 2013-07-17
JP5352053B2 (ja) 2013-11-27
EP2128233A4 (en) 2011-05-18
JP2008179679A (ja) 2008-08-07

Similar Documents

Publication Publication Date Title
WO2008090706A1 (ja) 回転ガス圧縮機用潤滑油組成物およびこれを充填した回転ガス圧縮機
WO2008094759A3 (en) Antiwear agent and lubricating compositions thereof
WO2007111741A3 (en) Lubricant composition for a final drive axle
SG171616A1 (en) Lubricating oil compositions comprising a biodiesel fuel and an antioxidant
EP2138558A4 (en) LUBRICATING OIL COMPOSITION FOR REFRIGERATORS AND COMPRESSORS WITH THE COMPOSITION
IN2014DN06608A (ja)
EP1795580A4 (en) VISCOSITY MODIFIER FOR LUBRICATING OILS, ADDITIVE COMPOSITION FOR LUBRICATING OILS AND LUBRICATING OIL COMPOSITIONS
MX2009013879A (es) Composicion de grasa lubricante.
EP2138559A4 (en) LUBRICATING OIL COMPOSITION FOR REFRIGERATORS
MY156979A (en) Food grade compressor lubricant
GB2458071B (en) Lubricant base oil blend having low WT% Noack volatility
EP2179012A4 (en) VISCOSITY INDEX ENHANCER FOR LUBRICATING OIL COMPOSITIONS
MX2010002154A (es) Composiciones de aceite de lubricacion.
SG10201804203RA (en) Low viscosity ester lubricant and method for using
EP2540809A4 (en) LUBRICANT COMPOSITION
EP2142625A4 (en) GREASING OIL COMPOSITION HAVING IMPROVED LOW TEMPERATURE PROPERTIES
SG142277A1 (en) A lubricating oil additive composition and method of making the same
MY145906A (en) Hydraulic oil composition
EP3375849A4 (en) VISCOSITY MODIFIER FOR LUBRICATING OILS, ADDITIVE COMPOSITION FOR LUBRICATING OILS, AND LUBRICATING OIL COMPOSITIONS
WO2011070141A3 (en) Lubricating oil composition
SG142282A1 (en) A lubricating oil additive composition and method of making the same
PH12016501767B1 (en) Lubricant composition, use thereof and aliphatic ether compound
MX339789B (es) Fluidos de trabajo que comprenden difluorometano y éster de dipentaeritritol.
EP2643439A4 (en) LUBRICATING COMPOSITION CONTAINING 1,3-DIOXOLANE-4-METHANOL COMPOUNDS AS ANTI-WEAR ADDITIVES
FR2964977B1 (fr) Composition a base de 3,3,3-tetrafluoropropene

Legal Events

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

Ref document number: 200780050298.5

Country of ref document: CN

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

Ref document number: 07859965

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 12524176

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

REEP Request for entry into the european phase

Ref document number: 2007859965

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2007859965

Country of ref document: EP