DE68927916D1 - Use of a lubricant for compressors that use a chlorine-free fluorocarbon refrigerant - Google Patents

Use of a lubricant for compressors that use a chlorine-free fluorocarbon refrigerant

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Publication number
DE68927916D1
DE68927916D1 DE68927916T DE68927916T DE68927916D1 DE 68927916 D1 DE68927916 D1 DE 68927916D1 DE 68927916 T DE68927916 T DE 68927916T DE 68927916 T DE68927916 T DE 68927916T DE 68927916 D1 DE68927916 D1 DE 68927916D1
Authority
DE
Germany
Prior art keywords
compressors
lubricant
chlorine
fluorocarbon refrigerant
free fluorocarbon
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 - Lifetime
Application number
DE68927916T
Other languages
German (de)
Other versions
DE68927916T3 (en
DE68927916T2 (en
Inventor
Takashi Kaimai
Hisashi Yano
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.)
Eneos Corp
Original Assignee
Japan Energy Corp
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Filing date
Publication date
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Application filed by Japan Energy Corp filed Critical Japan Energy Corp
Publication of DE68927916D1 publication Critical patent/DE68927916D1/en
Application granted granted Critical
Publication of DE68927916T2 publication Critical patent/DE68927916T2/en
Publication of DE68927916T3 publication Critical patent/DE68927916T3/en
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Expired - Lifetime legal-status Critical Current

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    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M105/00Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
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    • C10M105/08Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32Esters
    • C10M105/42Complex 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
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    • C10M105/44Complex 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 derived from the combination of monocarboxylic acids, dicarboxylic acids and dihydroxy compounds only and having no free hydroxy or carboxyl groups
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    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/38Conveyors or chain belts
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/40Generators or electric motors in oil or gas winning field
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/42Flashing oils or marking oils
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/44Super vacuum or supercritical use
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/50Medical 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)
DE68927916T 1989-07-05 1989-10-17 Use a lubricant for compressors that use a chlorine-free fluorocarbon refrigerant Expired - Lifetime DE68927916T3 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP17200089 1989-07-05
JP17200189 1989-07-05
JP17200289 1989-07-05
JP172000/89 1989-07-05
JP172002/89 1989-07-05
JP172001/89 1989-07-05

Publications (3)

Publication Number Publication Date
DE68927916D1 true DE68927916D1 (en) 1997-04-30
DE68927916T2 DE68927916T2 (en) 1997-08-21
DE68927916T3 DE68927916T3 (en) 2005-03-10

Family

ID=27323564

Family Applications (4)

Application Number Title Priority Date Filing Date
DE68925537T Expired - Lifetime DE68925537T2 (en) 1989-07-05 1989-10-17 Using a lubricant for compressors that use a chlorine-free fluorocarbon refrigerant.
DE68928281T Expired - Lifetime DE68928281T2 (en) 1989-07-05 1989-10-17 Using a lubricant for compressors that use a chlorine-free fluorocarbon refrigerant.
DE68927916T Expired - Lifetime DE68927916T3 (en) 1989-07-05 1989-10-17 Use a lubricant for compressors that use a chlorine-free fluorocarbon refrigerant
DE68914448T Expired - Lifetime DE68914448T3 (en) 1989-07-05 1989-10-17 Chillers lubricant.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE68925537T Expired - Lifetime DE68925537T2 (en) 1989-07-05 1989-10-17 Using a lubricant for compressors that use a chlorine-free fluorocarbon refrigerant.
DE68928281T Expired - Lifetime DE68928281T2 (en) 1989-07-05 1989-10-17 Using a lubricant for compressors that use a chlorine-free fluorocarbon refrigerant.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE68914448T Expired - Lifetime DE68914448T3 (en) 1989-07-05 1989-10-17 Chillers lubricant.

Country Status (5)

Country Link
EP (4) EP0480479B2 (en)
KR (3) KR950005694B1 (en)
DE (4) DE68925537T2 (en)
ES (4) ES2051340T5 (en)
SG (2) SG49157A1 (en)

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Also Published As

Publication number Publication date
EP0480479B2 (en) 2004-09-01
KR910003077A (en) 1991-02-26
KR970078831A (en) 1997-12-12
ES2099120T3 (en) 1997-05-16
EP0536814B1 (en) 1996-01-24
KR0131016B1 (en) 1998-04-14
DE68914448T2 (en) 1994-08-25
EP0406479A1 (en) 1991-01-09
DE68914448D1 (en) 1994-05-11
DE68925537D1 (en) 1996-03-07
EP0480479B1 (en) 1997-03-26
DE68927916T3 (en) 2005-03-10
EP0406479B2 (en) 2002-09-04
EP0479338A3 (en) 1992-05-27
EP0479338B1 (en) 1997-08-27
EP0480479A2 (en) 1992-04-15
ES2104650T3 (en) 1997-10-16
EP0479338A2 (en) 1992-04-08
DE68928281D1 (en) 1997-10-02
EP0536814A1 (en) 1993-04-14
KR970078832A (en) 1997-12-12
EP0406479B1 (en) 1994-04-06
KR0131017B1 (en) 1998-04-14
DE68928281T2 (en) 1998-01-15
SG49157A1 (en) 1998-05-18
DE68914448T3 (en) 2003-03-06
ES2099120T5 (en) 2005-03-16
DE68927916T2 (en) 1997-08-21
KR950005694B1 (en) 1995-05-29
ES2051340T5 (en) 2003-03-16
ES2082341T3 (en) 1996-03-16
EP0480479A3 (en) 1992-06-17
ES2051340T3 (en) 1994-06-16
SG49165A1 (en) 1998-05-18
DE68925537T2 (en) 1996-07-04

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