DE68925537D1 - Using a lubricant for compressors that use a chlorine-free fluorocarbon refrigerant. - Google Patents

Using a lubricant for compressors that use a chlorine-free fluorocarbon refrigerant.

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Publication number
DE68925537D1
DE68925537D1 DE68925537T DE68925537T DE68925537D1 DE 68925537 D1 DE68925537 D1 DE 68925537D1 DE 68925537 T DE68925537 T DE 68925537T DE 68925537 T DE68925537 T DE 68925537T DE 68925537 D1 DE68925537 D1 DE 68925537D1
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
DE68925537T
Other languages
German (de)
Other versions
DE68925537T2 (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
Application granted granted Critical
Publication of DE68925537D1 publication Critical patent/DE68925537D1/en
Publication of DE68925537T2 publication Critical patent/DE68925537T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • 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
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    • 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
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    • 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
    • C10M105/40—Esters containing free hydroxy or carboxyl groups
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    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
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    • 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
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    • C10M105/44—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 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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    • 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
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    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
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    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
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    • C10M2207/2835—Esters of polyhydroxy compounds used as base material
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    • C10M2207/286—Esters of polymerised unsaturated acids
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    • 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)
DE68925537T 1989-07-05 1989-10-17 Using a lubricant for compressors that use a chlorine-free fluorocarbon refrigerant. Expired - Lifetime DE68925537T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP17200189 1989-07-05
JP17200289 1989-07-05
JP17200089 1989-07-05

Publications (2)

Publication Number Publication Date
DE68925537D1 true DE68925537D1 (en) 1996-03-07
DE68925537T2 DE68925537T2 (en) 1996-07-04

Family

ID=27323564

Family Applications (4)

Application Number Title Priority Date Filing Date
DE68927916T Expired - Lifetime DE68927916T3 (en) 1989-07-05 1989-10-17 Use a lubricant for compressors that use a chlorine-free fluorocarbon refrigerant
DE68925537T Expired - Lifetime DE68925537T2 (en) 1989-07-05 1989-10-17 Using a lubricant for compressors that use a chlorine-free fluorocarbon refrigerant.
DE68914448T Expired - Lifetime DE68914448T3 (en) 1989-07-05 1989-10-17 Chillers lubricant.
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 Before (1)

Application Number Title Priority Date Filing Date
DE68927916T Expired - Lifetime DE68927916T3 (en) 1989-07-05 1989-10-17 Use a lubricant for compressors that use a chlorine-free fluorocarbon refrigerant

Family Applications After (2)

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

Country Status (5)

Country Link
EP (4) EP0480479B2 (en)
KR (3) KR950005694B1 (en)
DE (4) DE68927916T3 (en)
ES (4) ES2104650T3 (en)
SG (2) SG49157A1 (en)

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Also Published As

Publication number Publication date
KR910003077A (en) 1991-02-26
ES2051340T3 (en) 1994-06-16
EP0480479A3 (en) 1992-06-17
DE68927916T3 (en) 2005-03-10
KR0131017B1 (en) 1998-04-14
EP0406479B1 (en) 1994-04-06
DE68927916D1 (en) 1997-04-30
SG49165A1 (en) 1998-05-18
EP0479338A2 (en) 1992-04-08
DE68925537T2 (en) 1996-07-04
DE68914448D1 (en) 1994-05-11
EP0406479B2 (en) 2002-09-04
ES2099120T5 (en) 2005-03-16
DE68928281T2 (en) 1998-01-15
EP0406479A1 (en) 1991-01-09
EP0479338A3 (en) 1992-05-27
KR0131016B1 (en) 1998-04-14
DE68914448T2 (en) 1994-08-25
KR970078831A (en) 1997-12-12
EP0536814A1 (en) 1993-04-14
DE68914448T3 (en) 2003-03-06
DE68927916T2 (en) 1997-08-21
KR970078832A (en) 1997-12-12
EP0480479B2 (en) 2004-09-01
KR950005694B1 (en) 1995-05-29
EP0480479B1 (en) 1997-03-26
EP0480479A2 (en) 1992-04-15
ES2104650T3 (en) 1997-10-16
SG49157A1 (en) 1998-05-18
EP0536814B1 (en) 1996-01-24
ES2082341T3 (en) 1996-03-16
DE68928281D1 (en) 1997-10-02
EP0479338B1 (en) 1997-08-27
ES2099120T3 (en) 1997-05-16
ES2051340T5 (en) 2003-03-16

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