DE69431926D1 - Verfahren zum schmieren einer fahrzeugklimaanlage - Google Patents

Verfahren zum schmieren einer fahrzeugklimaanlage

Info

Publication number
DE69431926D1
DE69431926D1 DE69431926T DE69431926T DE69431926D1 DE 69431926 D1 DE69431926 D1 DE 69431926D1 DE 69431926 T DE69431926 T DE 69431926T DE 69431926 T DE69431926 T DE 69431926T DE 69431926 D1 DE69431926 D1 DE 69431926D1
Authority
DE
Germany
Prior art keywords
iso
adipic
air conditioners
vehicle air
lubricating
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69431926T
Other languages
English (en)
Other versions
DE69431926T2 (de
Inventor
E Schnur
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cognis IP Management GmbH
Original Assignee
Cognis Corp
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 Cognis Corp filed Critical Cognis Corp
Application granted granted Critical
Publication of DE69431926D1 publication Critical patent/DE69431926D1/de
Publication of DE69431926T2 publication Critical patent/DE69431926T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
    • C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
    • 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
    • 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
    • C10M105/42—Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids and hydroxy carboxylic acids
    • 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
    • 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
    • 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
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/24—Only one single fluoro component present
    • 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
    • C10M2207/30—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids
    • 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
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • 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
    • 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
    • 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
    • C10N2040/32—Wires, ropes or cables lubricants
    • 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
    • C10N2040/34—Lubricating-sealants
    • 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
    • C10N2040/36—Release agents or mold release agents
    • 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
    • C10N2040/38—Conveyors or chain belts
    • 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
    • C10N2040/40—Generators or electric motors in oil or gas winning field
    • 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
    • C10N2040/42—Flashing oils or marking oils
    • 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
    • C10N2040/44—Super vacuum or supercritical use
    • 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
    • C10N2040/50—Medical uses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2210/00—Fluid
    • F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (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)
DE69431926T 1993-11-09 1994-10-31 Verfahren zum schmieren einer fahrzeugklimaanlage Expired - Fee Related DE69431926T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14940793A 1993-11-09 1993-11-09
PCT/US1994/012544 WO1995013333A1 (en) 1993-11-09 1994-10-31 Polyol ester lubricants, especially those compatible with mineral oils, for refrigerating compressors operating at high temperatures

Publications (2)

Publication Number Publication Date
DE69431926D1 true DE69431926D1 (de) 2003-01-30
DE69431926T2 DE69431926T2 (de) 2003-11-20

Family

ID=22530135

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69431926T Expired - Fee Related DE69431926T2 (de) 1993-11-09 1994-10-31 Verfahren zum schmieren einer fahrzeugklimaanlage

Country Status (15)

Country Link
EP (1) EP0787173B1 (de)
JP (1) JPH09504824A (de)
KR (1) KR100349096B1 (de)
AT (1) ATE230005T1 (de)
AU (1) AU680317B2 (de)
BR (1) BR9408018A (de)
CA (1) CA2175693C (de)
CO (1) CO4440437A1 (de)
DE (1) DE69431926T2 (de)
IL (1) IL111521A (de)
MY (1) MY121541A (de)
NZ (1) NZ275374A (de)
PE (1) PE32495A1 (de)
TW (1) TW258750B (de)
WO (1) WO1995013333A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI980730A (fi) * 1997-04-11 1998-10-12 Neste Oy Etenkin fluorattujen jäähdytysnesteiden kanssa käytettävät polyoli- ja kompleksiesterit
FI107341B (fi) * 1997-04-11 2001-07-13 Fortum Oil & Gas Oy Fluorattujen jäähdytysnesteiden kanssa käytettävät kompleksiesterit
FR2860001B1 (fr) * 2003-09-19 2008-02-15 Arkema Composition a base d'hfc (hydrofluorocarbures) et son utilisation
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
IN2012DN02250A (de) * 2009-10-07 2015-08-21 Chemtura Corp
JP5848002B2 (ja) * 2010-01-18 2016-01-27 Ｊｘ日鉱日石エネルギー株式会社 潤滑油組成物
JP5746886B2 (ja) * 2011-03-17 2015-07-08 Ｊｘ日鉱日石エネルギー株式会社 冷凍機油組成物
JP5768096B2 (ja) * 2013-07-29 2015-08-26 Ｊｘ日鉱日石エネルギー株式会社 冷凍機油組成物
WO2017217297A1 (ja) * 2016-06-14 2017-12-21 日油株式会社 潤滑油基油
CN108467761B (zh) * 2018-04-26 2021-04-06 广东美芝制冷设备有限公司 用于压缩机的机油及具有其的压缩机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1460665A (en) * 1974-02-11 1977-01-06 Ciba Geigy Ag Transmission device
WO1990012849A1 (en) * 1989-04-25 1990-11-01 The Lubrizol Corporation Liquid compositions containing carboxylic esters
KR950005694B1 (ko) * 1989-07-05 1995-05-29 가부시끼가이샤 교오세끼 세이힝기주쓰 겡뀨쇼 냉각윤활제
JP2801703B2 (ja) * 1989-09-01 1998-09-21 花王株式会社 冷凍機油
DE69007264T2 (de) * 1989-12-28 1994-07-28 Nippon Oil Co Ltd Kühlschranköle zum Gebrauch mit Hydrogen enthaltenden Halogenocarbonkühlmitteln.
AU640019B2 (en) * 1990-05-22 1993-08-12 Unichema Chemie Bv Lubricants
US5021179A (en) * 1990-07-12 1991-06-04 Henkel Corporation Lubrication for refrigerant heat transfer fluids
GB2247466B (en) * 1990-07-23 1994-11-16 Castrol Ltd Retrofilling mechanical vapour recompression heat transfer devices
JPH04220496A (ja) * 1990-12-21 1992-08-11 Asahi Denka Kogyo Kk 冷凍機用潤滑剤
DE59208414D1 (de) * 1991-02-19 1997-06-05 Dea Mineraloel Ag Schmiermittel für Kältemaschinen

Also Published As

Publication number Publication date
WO1995013333A1 (en) 1995-05-18
ATE230005T1 (de) 2003-01-15
PE32495A1 (es) 1995-11-01
DE69431926T2 (de) 2003-11-20
EP0787173B1 (de) 2002-12-18
IL111521A0 (en) 1995-01-24
AU8097794A (en) 1995-05-29
IL111521A (en) 1998-09-24
BR9408018A (pt) 1996-12-17
AU680317B2 (en) 1997-07-24
EP0787173A4 (de) 1997-08-06
MY121541A (en) 2006-02-28
JPH09504824A (ja) 1997-05-13
CA2175693A1 (en) 1995-05-18
NZ275374A (en) 1997-11-24
CO4440437A1 (es) 1997-05-07
KR100349096B1 (ko) 2003-01-24
KR960705900A (ko) 1996-11-08
EP0787173A1 (de) 1997-08-06
CA2175693C (en) 2004-09-21
TW258750B (de) 1995-10-01

Similar Documents

Publication Publication Date Title
ATE195545T1 (de) Schmiermittel auf basis von polyolester für kälteübertragungsmittel
DE60022773T2 (de) Schmierölzusammensetzung für kühleinrichtung, betriebsflüssigkeit und kühleinrichtung
EP1019465B1 (de) Komplexaster, diese enthaltende zusammensetzungen und ihre verwendung
EP0461262A4 (en) Refrigerator oil composition for hydrofluorocarbon refrigerant
US5391307A (en) Lubricating oil composition
DE69431926T2 (de) Verfahren zum schmieren einer fahrzeugklimaanlage
ATE194641T1 (de) Polyolester als schmiermittel für hochtemperatur- kältekompressoren
JP2795469B2 (ja) 潤滑油組成物
US6693064B2 (en) Hydraulic fluids
EP0767236A1 (de) Modifizierung der Reibung synthetischer Getriebeöle
WO1993025629A3 (en) Polyol ester lubricants for refrigerating compressors operating at high temperatures
US4822505A (en) Load-carrying grease
US4738797A (en) Aminocarboxylic acid-terminated polyoxyalkylene containing extreme pressure functional compositions
JPH0339400A (ja) 潤滑油組成物
JP2845497B2 (ja) 潤滑油組成物
EP0325860B1 (de) Schmieröl zur Metallbearbeitung
BG99128A (bg) Метод за смазване на контактна система метал-метал с цикло- хексилови естери при металообработващиоперации
ATE192483T1 (de) Schmieröl für kühlanlagen des kompressionstyps
CA2137257A1 (en) Polyol ester heavy duty compressor lubricants
CA2136853A1 (en) Polyol ester lubricants for refrigerator compressors operating at high temperatures
JPH0688086A (ja) 潤滑油組成物
DD144071B1 (de) Schmierfett fuer tiefe temperaturen
US20040075079A1 (en) Hydraulic fluids
HK1008682A1 (en) Polyol ester lubricants for refrigerator compressors operating at high temperatures

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: COGNIS IP MANAGEMENT GMBH, 40589 DUESSELDORF, DE

8339 Ceased/non-payment of the annual fee