DK0454801T3 - Væskesammensætninger til kølekompressorer samt fremgangsmåde til fremstilling heraf - Google Patents

Væskesammensætninger til kølekompressorer samt fremgangsmåde til fremstilling heraf

Info

Publication number
DK0454801T3
DK0454801T3 DK90915610.1T DK90915610T DK0454801T3 DK 0454801 T3 DK0454801 T3 DK 0454801T3 DK 90915610 T DK90915610 T DK 90915610T DK 0454801 T3 DK0454801 T3 DK 0454801T3
Authority
DK
Denmark
Prior art keywords
processes
making
well
liquid compositions
refrigeration compressors
Prior art date
Application number
DK90915610.1T
Other languages
English (en)
Inventor
Philip W Mcgraw
Michael W Edens
Eldon L Ward
Original Assignee
Dow Chemical Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23687334&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0454801(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of DK0454801T3 publication Critical patent/DK0454801T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • 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
    • C10M171/008—Lubricant compositions compatible with refrigerants
    • 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
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/20—Lubricating compositions characterised by the base-material being a macromolecular compound containing oxygen
    • C10M107/30—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M107/32—Condensation polymers of aldehydes or ketones; Polyesters; Polyethers
    • C10M107/34—Polyoxyalkylenes
    • 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
    • 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
    • C10M145/38—Polyoxyalkylenes esterified
    • 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
    • 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
    • C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
    • 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
    • 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
    • C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only
    • 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
    • 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
    • C10M2209/106—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing four carbon atoms only
    • 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
    • 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
    • C10M2209/107—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106
    • 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
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
    • C10M2211/022—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aliphatic
    • 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
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/06—Perfluorinated 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
    • C10N2020/01—Physico-chemical properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Steroid Compounds (AREA)
  • Sorption Type Refrigeration Machines (AREA)
DK90915610.1T 1989-10-20 1990-10-11 Væskesammensætninger til kølekompressorer samt fremgangsmåde til fremstilling heraf DK0454801T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/425,621 US4959169A (en) 1989-10-20 1989-10-20 Esterified polyglycol lubricants for refrigeration compressors

Publications (1)

Publication Number Publication Date
DK0454801T3 true DK0454801T3 (da) 1994-10-24

Family

ID=23687334

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90915610.1T DK0454801T3 (da) 1989-10-20 1990-10-11 Væskesammensætninger til kølekompressorer samt fremgangsmåde til fremstilling heraf

Country Status (15)

Country Link
US (1) US4959169A (da)
EP (1) EP0454801B1 (da)
JP (1) JPH075902B2 (da)
KR (1) KR0140977B1 (da)
AT (1) ATE107344T1 (da)
AU (1) AU628234B2 (da)
BR (1) BR9006973A (da)
CA (1) CA2044258A1 (da)
DE (1) DE69009985T2 (da)
DK (1) DK0454801T3 (da)
ES (1) ES2055450T3 (da)
IE (1) IE903761A1 (da)
NO (1) NO912390L (da)
WO (1) WO1991005831A1 (da)
ZA (1) ZA908405B (da)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5008028A (en) * 1988-12-14 1991-04-16 The Lubrizol Corporation Liquid compositions containing carboxylic esters
US5250205A (en) * 1989-04-26 1993-10-05 Nippon Oil And Fats Co., Ltd. Lubricating oil
GB8924057D0 (en) * 1989-10-25 1989-12-13 Ici Plc Lubricants
US5403503A (en) * 1989-12-14 1995-04-04 Idemitsu Kosan Co., Ltd. Refrigerator oil composition for hydrogen-containing hydrofluorocarbon refrigerant
US6582621B1 (en) * 1989-12-28 2003-06-24 Nippon Mitsubishi Oil Corporation Refrigerator oils for use with chlorine-free fluorocarbon refrigerants
EP0629687A1 (en) * 1990-01-31 1994-12-21 Tonen Corporation Esters as lubricants for a haloalkane refrigerant
DE4006828A1 (de) * 1990-03-05 1991-09-12 Hoechst Ag Verwendung von komplexen esteroelen als schmiermittel fuer kaeltemittelverdichter
DE4006827A1 (de) * 1990-03-05 1991-09-12 Hoechst Ag Verwendung von esteroelen als schmiermittel fuer kaeltemittelverdichter
AU640019B2 (en) * 1990-05-22 1993-08-12 Unichema Chemie Bv Lubricants
US5102557A (en) * 1990-10-05 1992-04-07 University Of New Mexico Fire extinguishing agents for streaming applications
CA2053147A1 (en) * 1990-10-15 1992-04-16 Charles F. Cooper Esterified polyoxyalkylene block copolymers as reduced calorie fat substitutes
JP2967574B2 (ja) * 1990-11-16 1999-10-25 株式会社日立製作所 冷凍装置
GB9104588D0 (en) * 1991-03-05 1991-04-17 Ici Plc Lubricants
US5156768A (en) * 1991-04-05 1992-10-20 Allied-Signal Inc. Stabilized chlorine-containing refrigeration compositions
AU1665392A (en) * 1991-04-05 1992-11-02 Allied-Signal Inc. Stabilized dichlorotrifluoroethane refrigeration compositions
JP3142321B2 (ja) * 1991-09-03 2001-03-07 日石三菱株式会社 冷凍機油組成物
DE69232218T2 (de) * 1991-10-11 2002-06-27 Imperial Chemical Industries Plc, London Arbeitsflüssigkeiten
TW204364B (en) 1992-03-05 1993-04-21 Dairei Kk Carbon-fluoro coolant mixture
ATE184310T1 (de) * 1992-06-03 1999-09-15 Henkel Corp Polyol/ester-gemisch als schmiermittel für wärmeträgerflüssigkeiten in kälteanlagen
DE69329028T2 (de) * 1992-06-03 2001-03-22 Henkel Corp., Gulph Mills Polyolester als schmiermittel für hochtemperatur-kältekompressoren
JPH08503975A (ja) 1992-06-03 1996-04-30 ヘンケル・コーポレイション 冷媒の熱媒液用ポリオールエステル潤滑剤
US5976399A (en) * 1992-06-03 1999-11-02 Henkel Corporation Blended polyol ester lubricants for refrigerant heat transfer fluids
US6183662B1 (en) 1992-06-03 2001-02-06 Henkel Corporation Polyol ester lubricants, especially those compatible with mineral oils, for refrigerating compressors operating at high temperatures
JP2613526B2 (ja) * 1992-07-04 1997-05-28 花王株式会社 冷凍機作動流体用組成物
US5499908A (en) * 1992-09-30 1996-03-19 Tecumseh Products Company Method of making foam in an energy efficient compressor
EP0626443B1 (en) * 1992-11-27 1999-01-27 Japan Energy Corporation Ammonia refrigerating unit, working fluid composition to be used in said unit, and lubrication of ammonia compressor
US6019909A (en) * 1993-01-22 2000-02-01 Daikin Industries, Ltd. Fluorinated hydrocarbon compound and process for its preparation, and refrigerator oil and magnetic recording medium lubricant
KR100348014B1 (ko) * 1994-05-23 2002-11-29 헨켈 코포레이션 하이드로플루오로카본냉매와함께사용하기위한에스테르윤활제의전기저항을증가시키는방법
US5858266A (en) * 1994-10-05 1999-01-12 Idemitsu Kosan Co., Ltd. Refrigerating machine oil composition
US5665686A (en) * 1995-03-14 1997-09-09 Exxon Chemical Patents Inc. Polyol ester compositions with unconverted hydroxyl groups
US5698502A (en) * 1996-09-11 1997-12-16 Exxon Chemical Patents Inc Polyol ester compositions with unconverted hydroxyl groups for use as lubricant base stocks
DE19739288C1 (de) * 1997-09-08 1999-05-27 Rwe Dea Ag Polyalkylenglykole als Schmiermittel für CO¶2¶-Kältemaschinen
AR019107A1 (es) 1998-04-27 2001-12-26 Dow Global Technologies Inc Polioles de alto peso molecular, proceso para su preparacion y uso de los mismos.
US20010019120A1 (en) 1999-06-09 2001-09-06 Nicolas E. Schnur Method of improving performance of refrigerant systems
DE10140246A1 (de) * 2001-08-09 2003-03-06 Forsch Pigmente Und Lacke E V Verfahren zur Behandlung von Oberflächen von Substraten
US7560045B2 (en) * 2003-10-21 2009-07-14 Dow Global Technologies, Inc. Refrigerant composition
US9187682B2 (en) 2011-06-24 2015-11-17 Emerson Climate Technologies, Inc. Refrigeration compressor lubricant
US11279897B2 (en) 2017-12-25 2022-03-22 Dow Global Technologies Llc Modified oil soluble polyalkylene glycols
JP7101779B2 (ja) 2017-12-25 2022-07-15 ダウ グローバル テクノロジーズ エルエルシー 変性油溶性ポリアルキレングリコール
US11566200B2 (en) 2019-03-05 2023-01-31 Dow Global Technologies Llc Polyalkylene glycol lubricant compositions
JP7434524B2 (ja) 2019-08-08 2024-02-20 ダウ グローバル テクノロジーズ エルエルシー エステル化油溶性ポリアルキレングリコール

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53140469A (en) * 1977-05-13 1978-12-07 Nippon Oil Co Ltd Component of high viscosity refrigerator oil
JPS5558298A (en) * 1978-10-25 1980-04-30 Nippon Oil Co Ltd Lubricating oil for rotary refrigerant compressor
US4302343A (en) * 1979-04-02 1981-11-24 The Dow Chemical Company Rotary screw compressor lubricants
JPS5679175A (en) * 1979-11-30 1981-06-29 Daikin Ind Ltd Absorption refrigerant carrier composition
JPS5710694A (en) * 1980-06-11 1982-01-20 Mitsubishi Oil Co Ltd Oil composition for refrigerator
JPS57124664A (en) * 1981-01-28 1982-08-03 Hitachi Ltd Absorbing liquid for absorption type refrigerating machine
JPS5921632A (ja) * 1982-07-29 1984-02-03 Nisso Yuka Kogyo Kk フツ素化炭化水素系組成物
JPS5966495A (ja) * 1982-10-08 1984-04-14 Nippon Oil & Fats Co Ltd 潤滑油組成物
JPS6096684A (ja) * 1983-11-01 1985-05-30 Asahi Glass Co Ltd 耐熱性が向上した作動媒体組成物
US4751012A (en) * 1985-12-23 1988-06-14 The Dow Chemical Company Lubricants for reciprocating air compressors
US4755316A (en) * 1987-10-23 1988-07-05 Allied-Signal Inc. Refrigeration lubricants
JP2787083B2 (ja) * 1989-01-06 1998-08-13 旭硝子株式会社 テトラフルオロエタン系冷凍機用組成物
US4851144A (en) * 1989-01-10 1989-07-25 The Dow Chemical Company Lubricants for refrigeration compressors
US5021180A (en) * 1989-01-18 1991-06-04 The Dow Chemical Company Polyglycol lubricants for refrigeration compressors
GB8905379D0 (en) * 1989-03-09 1989-04-19 Shell Int Research Refrigeration lubricants

Also Published As

Publication number Publication date
CA2044258A1 (en) 1991-04-21
JPH04500836A (ja) 1992-02-13
IE903761A1 (en) 1991-04-24
ZA908405B (en) 1992-06-24
BR9006973A (pt) 1991-11-12
AU628234B2 (en) 1992-09-10
US4959169A (en) 1990-09-25
WO1991005831A1 (en) 1991-05-02
DE69009985T2 (de) 1994-09-22
NO912390L (no) 1991-08-19
KR920701377A (ko) 1992-08-11
AU6606690A (en) 1991-05-16
JPH075902B2 (ja) 1995-01-25
EP0454801A1 (en) 1991-11-06
KR0140977B1 (en) 1998-06-15
NO912390D0 (no) 1991-06-19
ES2055450T3 (es) 1994-08-16
ATE107344T1 (de) 1994-07-15
DE69009985D1 (de) 1994-07-21
EP0454801B1 (en) 1994-06-15

Similar Documents

Publication Publication Date Title
BR9006973A (pt) Composicoes fluidas para compressores de refrigeracao e processo para preparar as mesmas
KR900011884A (ko) 압축냉동용 유체조성물
ES2047852T3 (es) Composiciones y procedimientos de uso en refrigeracion.
ES2072319T3 (es) Composiciones lubricantes de poliglicoles para compresores de refrigeracion y procedimiento para preparar las mismas.
BR8700510A (pt) Processo e aparelho para degelar uma superficie de acrecao de gelo,aparelho para degelar uma superficie de bordo de ataque de acrecao de gelo,degelador pneumatico,valvula piloto e intensificador de pressao de fluido
UA27758C2 (uk) Спосіб регулювання тиску на боці високого тиску пристрою і холодильний чи нагрівальний пристрій (варіанти)
IT1128947B (it) Perfezionamenti nei compressori ermetici per fluidi frigorigeni
BR8005867A (pt) Bomba com embolos deslocadores, destinada ao bombeio de fluidos sob alta pressao e eventualmente sob altas temperaturas
BR8606147A (pt) Processo de revestimento de uma trama com material fluido e aparelho para revestimento com fluido
BR8902008A (pt) Composicao de limpeza,liquida,substancialmente nao aquosa,produto de limpeza e processos de limpeza de uma superficie e de tecidos ou de um artigo
ES2044520T3 (es) Compresor centrifugo o de caracol horizontal.
IT1213590B (it) Ci per fluidi frigoriferi perfezionamenti nell'impianto di lubrificazione di compressori ermeti-
IT8921509A0 (it) Metodo ed apparecchiatura per la concentrazione di fluidi alimentari ad alta viscosita'.
DK151075C (da) Indkapslet koelekompressor med to-trins centrifugalsmoereoliepumpe
SE8802561L (sv) Anordning foer att reglera tillfoersel av olja i en kyl- och frysanlaeggning
尚成嘉 et al. Microcracks in MDF Cement
DE3470042D1 (en) 9-thiabicyclononanediisocyanates and polymers prepared therefrom
IT8463372U1 (it) Dispositivo per il prelievo e deposito automatico da uno o piu' stampi, di manufatti, in particolar modo di suole per calzature o similari.
IT8721348A0 (it) Cromatografia liquida ad alta colonna di eluizione per pressione ed alta efficacia e raccordi per le estremita' di tali colonne.
ES540308A0 (es) Un procedimiento de producir un agente promotor de la erec- cion y de la fertilidad
JPS5767773A (en) Prevention of cavitation of liquid sucked by pump for low temperature liquified gas condensing equipment
ES1009828U (es) Panel perfeccionado, para estanterias murales o centrales.
IT8945724A0 (it) Evaporatori per frigoriferi con resistenza di sbrinamento integrata.