ATE110408T1 - Verwendung von estern aromatischer carbonsäuren als schmiermittel für kältemittelverdichter. - Google Patents

Verwendung von estern aromatischer carbonsäuren als schmiermittel für kältemittelverdichter.

Info

Publication number
ATE110408T1
ATE110408T1 AT91108312T AT91108312T ATE110408T1 AT E110408 T1 ATE110408 T1 AT E110408T1 AT 91108312 T AT91108312 T AT 91108312T AT 91108312 T AT91108312 T AT 91108312T AT E110408 T1 ATE110408 T1 AT E110408T1
Authority
AT
Austria
Prior art keywords
lubricants
esters
aromatic carbon
refrigeration compressors
carbon acids
Prior art date
Application number
AT91108312T
Other languages
English (en)
Inventor
Boy Prof Dr Dipl-Chem Cornils
Juergen Dr Dipl-Chem Weber
Peter Dr Dipl-Chem Lappe
Helmut Dipl-Ing Springer
Ewald Dipl-Ing Preisegger
Rainer Dipl-Ing Henrici
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of ATE110408T1 publication Critical patent/ATE110408T1/de

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
    • 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
    • C10M105/34—Esters of monocarboxylic 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
    • 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
    • C10M105/36—Esters of polycarboxylic 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/284—Esters of aromatic monocarboxylic 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/285—Esters of aromatic polycarboxylic 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT91108312T 1990-06-09 1991-05-23 Verwendung von estern aromatischer carbonsäuren als schmiermittel für kältemittelverdichter. ATE110408T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4018562A DE4018562A1 (de) 1990-06-09 1990-06-09 Verwendung von estern aromatischer carbonsaeuren als schmiermittel fuer kaeltemittelverdichter

Publications (1)

Publication Number Publication Date
ATE110408T1 true ATE110408T1 (de) 1994-09-15

Family

ID=6408142

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91108312T ATE110408T1 (de) 1990-06-09 1991-05-23 Verwendung von estern aromatischer carbonsäuren als schmiermittel für kältemittelverdichter.

Country Status (6)

Country Link
EP (1) EP0461435B1 (de)
JP (1) JPH0778229B2 (de)
AT (1) ATE110408T1 (de)
DE (2) DE4018562A1 (de)
DK (1) DK0461435T3 (de)
ES (1) ES2063403T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5452586A (en) * 1994-09-19 1995-09-26 Huls America, Inc. Method for flushing a refrigeration system
WO2000029520A1 (en) * 1998-11-12 2000-05-25 Exxon Chemical Patents Inc. Lubricating oil compositions comprising phthalate esters
TW482761B (en) 1999-07-19 2002-04-11 New Japan Chem Co Ltd Dicarboxylic acid diester, a process for preparation thereof and refrigerator lubricating oil containing the diester
AU2001251111A1 (en) * 2000-03-31 2001-10-15 Ici Americas Inc. Lubricant and flushing compositions
AR113699A1 (es) * 2017-11-30 2020-06-03 Lubrizol Corp Lubricante de éster aromático para uso con refrigerantes con bajo potencial de calentamiento global
US20200024537A1 (en) * 2018-02-22 2020-01-23 Exxonmobil Research And Engineering Company Low viscosity low volatility benzoate monoester lubricating oil base stocks and methods of use thereof
JP2023073864A (ja) * 2021-11-16 2023-05-26 出光興産株式会社 冷凍機油組成物及び冷凍機用混合組成物
CN120603922A (zh) 2023-01-18 2025-09-05 路博润公司 用于制冷系统的包含均苯四酸的酯的润滑剂
WO2025203454A1 (ja) * 2024-03-28 2025-10-02 ジーエス カルテックス コーポレーション 作動媒体および該作動媒体を用いた冷媒圧縮式冷凍・暖房サイクル装置
WO2026006379A1 (en) 2024-06-28 2026-01-02 The Lubrizol Corporation Lubricant including a blend of an ester of pyromellitic acid and an ester of trimellitic acid for refrigeration systems
WO2026006426A1 (en) 2024-06-28 2026-01-02 The Lubrizol Corporation Lubricant including an ester of pyromellitic acid for refrigeration systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852470A (en) * 1954-10-15 1958-09-16 Gen Motors Corp Refrigeration composition
GB8806923D0 (en) * 1988-03-23 1988-04-27 Ici Plc Lubricants
EP0377122B1 (de) * 1988-12-06 1995-06-28 Idemitsu Kosan Company Limited Vervendung eines specifischen Polyalkylenglykol Derivats als Schmiermittel für Kompressorkühlanlagen, Verfahren zum Schmieren und dieses Derivat enthaltende Kompressorkühlanlage

Also Published As

Publication number Publication date
DE4018562A1 (de) 1991-12-12
DE59102610D1 (de) 1994-09-29
JPH0778229B2 (ja) 1995-08-23
EP0461435B1 (de) 1994-08-24
JPH04226193A (ja) 1992-08-14
DK0461435T3 (da) 1994-09-19
ES2063403T3 (es) 1995-01-01
EP0461435A1 (de) 1991-12-18

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Legal Events

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REN Ceased due to non-payment of the annual fee