DE69310230D1 - Schmiermittel für Kältemaschinen, die Tetrafluoroethane als Kühlmittel verwenden - Google Patents

Schmiermittel für Kältemaschinen, die Tetrafluoroethane als Kühlmittel verwenden

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Publication number
DE69310230D1
DE69310230D1 DE69310230T DE69310230T DE69310230D1 DE 69310230 D1 DE69310230 D1 DE 69310230D1 DE 69310230 T DE69310230 T DE 69310230T DE 69310230 T DE69310230 T DE 69310230T DE 69310230 D1 DE69310230 D1 DE 69310230D1
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Germany
Prior art keywords
tetrafluoroethane
lubricants
coolant
refrigeration machines
refrigeration
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
DE69310230T
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English (en)
Other versions
DE69310230T2 (de
Inventor
Tadashi Katafuchi
Akira Nakamura
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.)
Idemitsu Kosan Co Ltd
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Idemitsu Kosan Co Ltd
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Publication of DE69310230D1 publication Critical patent/DE69310230D1/de
Application granted granted Critical
Publication of DE69310230T2 publication Critical patent/DE69310230T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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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    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Lubricants (AREA)
DE69310230T 1992-02-18 1993-02-05 Schmiermittel für Kältemaschinen, die Tetrafluoroethane als Kühlmittel verwenden Expired - Fee Related DE69310230T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3052992 1992-02-18

Publications (2)

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DE69310230D1 true DE69310230D1 (de) 1997-06-05
DE69310230T2 DE69310230T2 (de) 1997-08-14

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DE69310230T Expired - Fee Related DE69310230T2 (de) 1992-02-18 1993-02-05 Schmiermittel für Kältemaschinen, die Tetrafluoroethane als Kühlmittel verwenden

Country Status (7)

Country Link
EP (1) EP0556662B1 (de)
JP (1) JPH05295385A (de)
KR (1) KR0139611B1 (de)
AU (1) AU661756B2 (de)
DE (1) DE69310230T2 (de)
SG (1) SG84474A1 (de)
TW (1) TW235306B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2129380A1 (en) * 1993-08-11 1995-02-12 Kenichi Sanechika Lubricant oil composition comprising a fluorine-containing aromatic compound and an alkyl- or alkyl derivative-substituted aromatic compound, and a refrigerant composition containing the same
US5866030A (en) * 1994-09-07 1999-02-02 Witco Corporation Enhanced hydrocarbon lubricants for use with immiscible refrigerants
EP0781316A4 (de) * 1994-09-07 1999-07-14 Witco Corp Verbesserte kohlenwasserstoffschmiermittel zur verwendung mit unmischbaren kühlmitteln
US5792383A (en) * 1994-09-07 1998-08-11 Witco Corporation Reduction of enterfacial tension between hydrocarbon lubricant and immiscible liquid refrigerant
US5648018A (en) * 1995-01-12 1997-07-15 Albemarle Corporation Ester/polyolefin refrigeration lubricant
JP3159896B2 (ja) * 1995-08-24 2001-04-23 ポリプラスチックス株式会社 ポリアリーレンサルファイド樹脂組成物
CN1074452C (zh) * 1995-12-28 2001-11-07 大金工业株式会社 制冷机油以及使用该制冷机油的制冷机
GB0105065D0 (en) * 2001-03-01 2001-04-18 Ici Plc Lubricant compositions
EP2077314A1 (de) * 2001-11-19 2009-07-08 The Lubrizol Corporation Schmiermittelzusammensetzung mit einem Gemisch aus einem Polyolester und Alkylbenzol
US20030109389A1 (en) * 2001-11-30 2003-06-12 Wardlow Andrea Blandford Synthetic industrial oils made with "tri-synthetic" base stocks
ES2298755T3 (es) 2003-05-16 2008-05-16 Matsushita Electric Industrial Co., Ltd. Control de acceso al medio en sistemas maestro-esclavo.
JP4809607B2 (ja) * 2005-01-11 2011-11-09 Ｊｘ日鉱日石エネルギー株式会社 組付け油、並びに冷凍空調機器の構成部品の組付け方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3733850A (en) * 1970-01-16 1973-05-22 Chevron Res Refrigeration heat pump,and heat engine apparatus
DE2503613C3 (de) * 1975-01-29 1979-07-19 Mobil Oil Ag In Deutschland, 2000 Hamburg Schmiermittel
US4175047A (en) * 1978-09-25 1979-11-20 Mobil Oil Corporation Synthetic ester and hydrogenated olefin oligomer lubricant and method of reducing fuel consumption therewith
US4992183A (en) * 1987-04-01 1991-02-12 Ethyl Corporation Multigrade hydrogenated decene-1 oligomer engine oils
JP2801703B2 (ja) * 1989-09-01 1998-09-21 花王株式会社 冷凍機油
JPH03217494A (ja) * 1990-01-22 1991-09-25 Kao Corp 冷凍機油
JP2958383B2 (ja) * 1990-08-07 1999-10-06 日本石油株式会社 合成潤滑油

Also Published As

Publication number Publication date
KR930018013A (ko) 1993-09-21
AU661756B2 (en) 1995-08-03
TW235306B (de) 1994-12-01
EP0556662B1 (de) 1997-05-02
SG84474A1 (en) 2001-11-20
AU3208093A (en) 1993-08-19
JPH05295385A (ja) 1993-11-09
DE69310230T2 (de) 1997-08-14
KR0139611B1 (ko) 1998-06-15
EP0556662A1 (de) 1993-08-25

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