ES2060204T3 - Uso de un aceite lubricante sintetico a base de poliester como lubricante en refrigeradores. - Google Patents

Uso de un aceite lubricante sintetico a base de poliester como lubricante en refrigeradores.

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Publication number
ES2060204T3
ES2060204T3 ES90916360T ES90916360T ES2060204T3 ES 2060204 T3 ES2060204 T3 ES 2060204T3 ES 90916360 T ES90916360 T ES 90916360T ES 90916360 T ES90916360 T ES 90916360T ES 2060204 T3 ES2060204 T3 ES 2060204T3
Authority
ES
Spain
Prior art keywords
lubricating oil
refrigerators
lubricant
based synthetic
polyester based
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
ES90916360T
Other languages
English (en)
Inventor
Hideo Idemitsu Kosan Co Ohhama
Nobuaki Idemitsu Kosan Shimizu
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
Original Assignee
Idemitsu Kosan Co Ltd
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Filing date
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Application filed by Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
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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
    • 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
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/20—Lubricating compositions characterised by the base-material being a macromolecular compound containing oxygen
    • C10M107/30—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M107/32—Condensation polymers of aldehydes or ketones; Polyesters; Polyethers
    • 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
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/061—Carbides; Hydrides; Nitrides
    • C—CHEMISTRY; METALLURGY
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    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/16—Carbon dioxide
    • C—CHEMISTRY; METALLURGY
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    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/18—Ammonia
    • C—CHEMISTRY; METALLURGY
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    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
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    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/026—Butene
    • C—CHEMISTRY; METALLURGY
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    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
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    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
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    • C10M2207/028—Overbased salts thereof
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    • C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
    • C10M2207/042—Epoxides
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    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
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    • C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more carbon atoms
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    • 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)
  • Polyesters Or Polycarbonates (AREA)

Abstract

SE PRESENTA UN ACEITE SINTETICO LUBRICANTE BASADO EN UN DERIVADO DE POLIESTER ALIFATICO QUE CONTIENE UNIDADES REPETITIVAS REPRESENTADAS POR LA FORMULA GENERAL (I) EN LA CUAL R Y R (AL CUADRADO) SON COMO SE DEFINEN EN LA ESPECIFICCION, Y QUE TIENE UN PESO MOLECULAR DE ENTRE 300 Y 2000. ESTE ACEITE LUBRICANTE ES EXCELENTE EN LA COMPATIBILIDAD CON UN REFRIGERANTE Y PRESENTA UNA BUENA LUBRICIDAD, QUE LO ADECUA COMO UN ACEITE LUBRICANTE PARA UN REFRIGERADOR, PARTICULARMENTE UN REFRIGERADOR DE COMPRESION.
ES90916360T 1989-11-13 1990-11-13 Uso de un aceite lubricante sintetico a base de poliester como lubricante en refrigeradores. Expired - Lifetime ES2060204T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29228389 1989-11-13

Publications (1)

Publication Number Publication Date
ES2060204T3 true ES2060204T3 (es) 1994-11-16

Family

ID=17779748

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90916360T Expired - Lifetime ES2060204T3 (es) 1989-11-13 1990-11-13 Uso de un aceite lubricante sintetico a base de poliester como lubricante en refrigeradores.

Country Status (4)

Country Link
EP (1) EP0452509B9 (es)
DE (1) DE69010486T2 (es)
ES (1) ES2060204T3 (es)
WO (1) WO1991007479A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6582621B1 (en) 1989-12-28 2003-06-24 Nippon Mitsubishi Oil Corporation Refrigerator oils for use with chlorine-free fluorocarbon refrigerants
KR920016586A (ko) * 1991-02-26 1992-09-25 도키와 후미카즈 냉동기 작동 유체 조성물
US5240629A (en) * 1992-01-10 1993-08-31 Ethyl Corporation Refrigerant compositions
US5374366A (en) * 1992-04-15 1994-12-20 Sanken Chemical Co., Ltd. Synthetic lubricating oil
JPH08503975A (ja) * 1992-06-03 1996-04-30 ヘンケル・コーポレイション 冷媒の熱媒液用ポリオールエステル潤滑剤
US5853609A (en) * 1993-03-10 1998-12-29 Henkel Corporation Polyol ester lubricants for hermetically sealed refrigerating compressors
DE19835226C2 (de) * 1998-08-05 2002-06-27 Rwe Dea Ag Schmiermittel für CO¶2¶-Kältemaschinen und deren Verwendung
DE60044513D1 (de) 1999-03-05 2010-07-15 Idemitsu Kosan Co Ölzusammensetzung für Kühlmaschine
US20010019120A1 (en) 1999-06-09 2001-09-06 Nicolas E. Schnur Method of improving performance of refrigerant systems
JP4156892B2 (ja) * 2002-09-24 2008-09-24 新日本石油株式会社 冷凍機油

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926139A (en) * 1952-11-08 1960-02-23 Bayer Ag Lubricants for refrigerating systems
GB1460665A (en) * 1974-02-11 1977-01-06 Ciba Geigy Ag Transmission device
JPS5821957B2 (ja) * 1978-04-01 1983-05-04 川崎製鉄株式会社 表面処理鋼板の防護用表面油
JPS60133022A (ja) * 1983-12-20 1985-07-16 Osaka Suiso Kogyo Kk 重縮合物
GB8806923D0 (en) * 1988-03-23 1988-04-27 Ici Plc Lubricants
JPH0662977B2 (ja) * 1988-04-08 1994-08-17 株式会社共石製品技術研究所 フロン圧縮機用冷凍機油
JP2556548B2 (ja) * 1988-04-08 1996-11-20 株式会社ジャパンエナジー フロン圧縮機に用いる潤滑油
JP2556547B2 (ja) * 1988-04-08 1996-11-20 株式会社ジャパンエナジー カーエアコン用フロン圧縮機用潤滑油
JP2801703B2 (ja) * 1989-09-01 1998-09-21 花王株式会社 冷凍機油
DK0435253T3 (da) * 1989-12-28 1994-06-20 Nippon Oil Co Ltd Køleolier til brug sammen med hydrogenholdige halogencarbonkølemidler

Also Published As

Publication number Publication date
EP0452509A1 (en) 1991-10-23
EP0452509B1 (en) 1994-07-06
EP0452509B9 (en) 2002-05-08
WO1991007479A1 (fr) 1991-05-30
EP0452509A4 (en) 1992-04-01
DE69010486D1 (de) 1994-08-11
DE69010486T2 (de) 1994-10-27

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