ZA908405B - Fluid compositions for refrigeration compressors and precees for preparing the same - Google Patents

Fluid compositions for refrigeration compressors and precees for preparing the same

Info

Publication number
ZA908405B
ZA908405B ZA908405A ZA908405A ZA908405B ZA 908405 B ZA908405 B ZA 908405B ZA 908405 A ZA908405 A ZA 908405A ZA 908405 A ZA908405 A ZA 908405A ZA 908405 B ZA908405 B ZA 908405B
Authority
ZA
South Africa
Prior art keywords
fluid compositions
precees
preparing
same
refrigeration compressors
Prior art date
Application number
ZA908405A
Other languages
English (en)
Inventor
Philip W Mcgraw
W Mcgraw Philip
Michael W Edens
W Edens Michael
Eldon L Ward
L Ward Eldon
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=ZA908405(B) "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
Publication of ZA908405B publication Critical patent/ZA908405B/xx

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
    • C10M171/008—Lubricant compositions compatible with refrigerants
    • 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
    • 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)
  • Sorption Type Refrigeration Machines (AREA)
  • Steroid Compounds (AREA)
ZA908405A 1989-10-20 1990-10-19 Fluid compositions for refrigeration compressors and precees for preparing the same ZA908405B (en)

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
ZA908405B true ZA908405B (en) 1992-06-24

Family

ID=23687334

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA908405A ZA908405B (en) 1989-10-20 1990-10-19 Fluid compositions for refrigeration compressors and precees for preparing the same

Country Status (15)

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

Families Citing this family (40)

* 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
DE69019146T2 (de) * 1989-12-14 1995-08-31 Idemitsu Kosan Co Anwendung von Schmierölzusammensetzung für Fluorkohlenwasserstoff-Kältemittel.
US6582621B1 (en) * 1989-12-28 2003-06-24 Nippon Mitsubishi Oil Corporation Refrigerator oils for use with chlorine-free fluorocarbon refrigerants
EP0638630B1 (de) * 1990-01-31 1998-06-17 Exxon Chemical Patents Inc. Ester als Schmiermittel für Haloalkangefriermittel
DE4006827A1 (de) * 1990-03-05 1991-09-12 Hoechst Ag Verwendung von esteroelen als schmiermittel fuer kaeltemittelverdichter
DE4006828A1 (de) * 1990-03-05 1991-09-12 Hoechst Ag Verwendung von komplexen 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
WO1992017559A1 (en) * 1991-04-05 1992-10-15 Allied-Signal Inc. Stabilized dichlorotrifluoroethane refrigeration compositions
US5156768A (en) * 1991-04-05 1992-10-20 Allied-Signal Inc. Stabilized chlorine-containing 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
EP0536940B1 (de) * 1991-10-11 2001-11-21 Imperial Chemical Industries Plc Arbeitsflüssigkeiten
TW204364B (en) 1992-03-05 1993-04-21 Dairei Kk Carbon-fluoro coolant mixture
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
ATE184310T1 (de) * 1992-06-03 1999-09-15 Henkel Corp Polyol/ester-gemisch als schmiermittel für wärmeträgerflüssigkeiten in kälteanlagen
JP3521216B2 (ja) * 1992-06-03 2004-04-19 コグニス コーポレーション 高温で運転する冷凍コンプレッサー用ポリオールエステル潤滑剤
CA2137252A1 (en) 1992-06-03 1993-12-09 Nicholas E. Schnur Polyol ester lubricants for refrigerant heat transfer fluids
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
CA2111196C (en) * 1992-11-27 2001-04-10 Keisuke Kasahara Ammonia refrigerating machine, working fluid composition for use in refrigerating machine, and method for lubricating ammonia refrigerating machine
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
EP0760845B1 (de) * 1994-05-23 2003-08-27 Cognis Corporation Erhöhung des spezifischen elektrischen widerstandes von esterschmiermitteln
DE69532168T2 (de) * 1994-10-05 2004-08-26 Idemitsu Kosan Co. Ltd. Kühlgerätölzusammensetzung
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
KR102589022B1 (ko) 2017-12-25 2023-10-17 다우 글로벌 테크놀로지스 엘엘씨 개질된 유용성 폴리알킬렌 글리콜
EP3732228B1 (de) 2017-12-25 2024-05-08 Dow Global Technologies LLC Modifizierte öllösliche polyalkylenglykole
WO2020177085A1 (en) 2019-03-05 2020-09-10 Dow Global Technologies Llc Polyalkylene glycol lubricant compositions

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
JPH04500836A (ja) 1992-02-13
EP0454801A1 (de) 1991-11-06
AU6606690A (en) 1991-05-16
NO912390L (no) 1991-08-19
KR920701377A (ko) 1992-08-11
JPH075902B2 (ja) 1995-01-25
AU628234B2 (en) 1992-09-10
NO912390D0 (no) 1991-06-19
DE69009985T2 (de) 1994-09-22
ES2055450T3 (es) 1994-08-16
US4959169A (en) 1990-09-25
IE903761A1 (en) 1991-04-24
CA2044258A1 (en) 1991-04-21
ATE107344T1 (de) 1994-07-15
EP0454801B1 (de) 1994-06-15
DE69009985D1 (de) 1994-07-21
WO1991005831A1 (en) 1991-05-02
DK0454801T3 (da) 1994-10-24
BR9006973A (pt) 1991-11-12
KR0140977B1 (en) 1998-06-15

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