KR900700583A - 윤활유 조성물 - Google Patents

윤활유 조성물

Info

Publication number
KR900700583A
KR900700583A KR1019890701781A KR890701781A KR900700583A KR 900700583 A KR900700583 A KR 900700583A KR 1019890701781 A KR1019890701781 A KR 1019890701781A KR 890701781 A KR890701781 A KR 890701781A KR 900700583 A KR900700583 A KR 900700583A
Authority
KR
South Korea
Prior art keywords
weight
parts
lubricating oil
oil composition
nonylphenol
Prior art date
Application number
KR1019890701781A
Other languages
English (en)
Other versions
KR950002350B1 (ko
Inventor
히로미찌 세이끼
Original Assignee
이데미쓰 쇼스께
이데미쓰 고산 가부시끼가이샤
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 이데미쓰 쇼스께, 이데미쓰 고산 가부시끼가이샤 filed Critical 이데미쓰 쇼스께
Publication of KR900700583A publication Critical patent/KR900700583A/ko
Application granted granted Critical
Publication of KR950002350B1 publication Critical patent/KR950002350B1/ko

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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • 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
    • C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
    • C10M101/02—Petroleum fractions
    • 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
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/04—Hydroxy compounds
    • C10M129/10—Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
    • 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
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/04—Hydroxy compounds
    • C10M129/10—Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
    • C10M129/14—Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring containing at least 2 hydroxy groups
    • 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
    • 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
    • C10M171/02—Specified values of viscosity or viscosity index
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102—Aliphatic fractions
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102—Aliphatic fractions
    • C10M2203/1025—Aliphatic fractions used as base material
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/104—Aromatic fractions
    • C10M2203/1045—Aromatic fractions used as base material
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/106—Naphthenic fractions
    • C10M2203/1065—Naphthenic fractions used as base material
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/108—Residual fractions, e.g. bright stocks
    • C10M2203/1085—Residual fractions, e.g. bright stocks used as base material
    • 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
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • 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
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/024—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings having at least two phenol groups but no condensed ring
    • 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
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
    • 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
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/027—Neutral salts thereof
    • 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
    • C10N2040/06—Instruments or other precision apparatus, e.g. damping fluids
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Lubricants (AREA)

Abstract

내용 없음

Description

윤활유 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (8)

  1. (가) 40℃에서의 동점도가 5~500cst, 유동점이 -30℃이하이고, 점도지수가 70이상인 기유 100중량부 및 (나) 녹는점이 20℃이하인 알킬기 치환 페놀 화합물 0.01~5 중량부를 주성분으로 하는 윤활유 조성물.
  2. 제1항에 있어서, 알킬기 치환 페놀화합물이 P-노닐페놀, 2,6-디-노닐페놀, 2,6-디-노닐-4-메틸페놀, 2,2′-메틸렌비스(4-메틸-6-노닐페놀), 2,6-비스(2-하이드록시-3-노닐-5-메틸벤질) P-크레졸, P-도데실페놀, m-펜타데실페놀, 옥타데실페놀, 2,6-디-t-부틸-4-(라우릴티오메틸) 페놀 및 2,6-디-t-부틸-4-(노닐티오메틸)페놀로된 군에서 선택된 적어도 1종의 화합물인 윤활유 조성물.
  3. 제1항에 있어서, (가) 기유가, 심탈랍유인 윤활유 조성물.
  4. 제1항에 있어서, (가) 기유 100중량부 및 (나) 알킬기 치환 페놀화합물이 0.1~2중량부를 주성분으로 하는 윤활유 조성물.
  5. (가) 40℃에서의 동점도가 5~500cst 유동점이 -30℃이하, 운점(cloud point)이 -20℃이하이고, 점도 지수가 70이상인 기유 100중량부 및 (나) 녹는점이 20℃이하인 알킬기 치환 페놀화합물 0.01~5중량부를 주성분으로 하는 윤활유 조성물.
  6. 제5항에 있어서, 알킬기 치환페놀 화합물이 P-노닐페놀, 2,6-디-노닐페놀, 2,6-디-노닐-4-메틸페놀, 2,2-메틸렌비스(4-메틸-6-노닐페놀), 2,6-비스(2-하이드록시-3-노닐-5-메틸벤질) P-크레졸, P-도데실 페놀, m-펜타데실페놀, 옥타데실페놀, 2,6-디-t-부틸-4-(라우릴 티오메틸) 페놀 및 2,6-디-t-부틸-4-(노닐티오메틸) 페놀로된 군에서 선택된 적어도 1종의 화합물인 윤활유 조성물.
  7. 제5항에 있어서, (가) 기유가, 심탈랍유인 윤활유 조성물.
  8. 제5항에 있어서, (가) 기유 100중량부 및 (나) 알킬기 치환 페놀화합물이 0.1~2중량부를 주성분으로 하는 윤활유 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890701781A 1988-01-29 1989-01-25 윤활유 조성물 KR950002350B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP88-17334 1988-01-29
JP63017334A JP2525445B2 (ja) 1988-01-29 1988-01-29 潤滑油組成物
JP17334/88 1988-01-29
PCT/JP1989/000064 WO1989007129A1 (en) 1988-01-29 1989-01-25 Lubricating oil composition

Publications (2)

Publication Number Publication Date
KR900700583A true KR900700583A (ko) 1990-08-16
KR950002350B1 KR950002350B1 (ko) 1995-03-16

Family

ID=11941155

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890701781A KR950002350B1 (ko) 1988-01-29 1989-01-25 윤활유 조성물

Country Status (4)

Country Link
US (1) US5108634A (ko)
JP (1) JP2525445B2 (ko)
KR (1) KR950002350B1 (ko)
WO (1) WO1989007129A1 (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1665392A (en) * 1991-04-05 1992-11-02 Allied-Signal Inc. Stabilized dichlorotrifluoroethane refrigeration compositions
US5156768A (en) * 1991-04-05 1992-10-20 Allied-Signal Inc. Stabilized chlorine-containing refrigeration compositions
JP3038062B2 (ja) * 1991-10-15 2000-05-08 旭電化工業株式会社 冷凍機用潤滑剤
JPH11116982A (ja) * 1997-10-09 1999-04-27 Mitsubishi Oil Co Ltd 潤滑油組成物
CA2346143C (en) * 1998-10-13 2008-05-13 Exxonmobil Research And Engineering Company Long life gas engine oil and additive system
WO2000060031A1 (fr) * 1999-04-02 2000-10-12 Japan Energy Corporation Refrigerateur a compression de vapeur dans lequel une substance de refroidissement hydrocarbonee est utilisee
MY125381A (en) 2000-03-10 2006-07-31 Sanyo Electric Co Refrigerating device utilizing carbon dioxide as a refrigerant.
EP1148112A3 (en) * 2000-04-19 2003-01-22 Japan Energy Corporation Rubber process oil, high-viscosity base oil, and process for the production thereof
US7799101B2 (en) * 2004-09-29 2010-09-21 Chemtura Corporation Stabilized lubricant compositions
EP1721076B1 (en) * 2004-12-08 2017-03-29 Panasonic Corporation Refrigerant compressor
CN2903467Y (zh) * 2004-12-08 2007-05-23 松下电器产业株式会社 致冷剂压缩机
JP5357597B2 (ja) * 2009-03-27 2013-12-04 出光興産株式会社 排熱輸送システム用熱媒体油
ES2452316T3 (es) * 2010-10-28 2014-03-31 Infineum International Limited Lubricación de motores marinos
DE102013003282B4 (de) * 2013-02-27 2016-09-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Trikresylphosphat-freies Öl und dessen Verwendung

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2202825A (en) * 1938-08-16 1940-06-04 Gulf Research Development Co Prevention of motor-bearing corrosion
US2623855A (en) * 1947-12-02 1952-12-30 Shell Dev Lubricating compositions
US2862976A (en) * 1953-10-14 1958-12-02 Gulf Research Development Co Purification process
US3271314A (en) * 1958-12-04 1966-09-06 Ethyl Corp 2, 6-diisopropylphenol
US3476838A (en) * 1958-12-04 1969-11-04 Ethyl Corp Di(2,6-diisopropylphenyl) mono halo phosphite or (thio) phosphate
US3530069A (en) * 1969-03-10 1970-09-22 Ethyl Corp Stabilized organic material
US3609081A (en) * 1969-10-17 1971-09-28 Mobil Oil Corp Organic compositions containing secondary c{11 {0 to c{11 {0 trialkyl phenols, or their mixtures, as antioxidants
US3692679A (en) * 1970-06-18 1972-09-19 Ethyl Corp Stabilized organic material
US3794595A (en) * 1972-05-08 1974-02-26 Universal Oil Prod Co Working of non-ferrous metals
US3816544A (en) * 1972-05-15 1974-06-11 Quaker Oats Co Novel 4,4'-methylenebis(2/6-diaralkylphenols)
US4019990A (en) * 1975-07-23 1977-04-26 Allied Chemical Corporation Production of polyester tire yarn polyglycol ether spin finish composition
JPS5226506A (en) * 1975-08-27 1977-02-28 Nippon Oil Co Ltd Lubricating oil composition for compressor
JPS5491502A (en) * 1977-12-29 1979-07-20 Idemitsu Kosan Co Ltd Rotary refrigerator oil
JPS5589834A (en) * 1978-12-27 1980-07-07 Konishiroku Photo Ind Co Ltd Color developer regenerating method
US4427563A (en) * 1980-05-15 1984-01-24 Atlantic Richfield Company Stabilization of hydrocracked oils with certain dihydroxy diphenyl oxidation stabilizers
JPS5876497A (ja) * 1981-11-02 1983-05-09 Idemitsu Kosan Co Ltd 安定性にすぐれた冷凍機油
FR2517322A1 (fr) * 1981-11-30 1983-06-03 Charbonnages Ste Chimique Composition lubrifiante amelioree utilisable dans un procede de polymerisation de l'ethylene sous haute pression
US4776967A (en) * 1987-02-27 1988-10-11 Idemitsu Kosan Company Limited Lubricating oil composition
US4812246A (en) * 1987-03-12 1989-03-14 Idemitsu Kosan Co., Ltd. Base oil for lubricating oil and lubricating oil composition containing said base oil
JP2555284B2 (ja) * 1987-05-14 1996-11-20 出光興産株式会社 温度特性改良潤滑油組成物
US4836943A (en) * 1987-07-15 1989-06-06 Texaco Inc. Anti-oxidant system

Also Published As

Publication number Publication date
WO1989007129A1 (en) 1989-08-10
US5108634A (en) 1992-04-28
JPH01193394A (ja) 1989-08-03
KR950002350B1 (ko) 1995-03-16
JP2525445B2 (ja) 1996-08-21

Similar Documents

Publication Publication Date Title
KR900700583A (ko) 윤활유 조성물
KR880012740A (ko) 윤활유 조성물
CA2165997A1 (en) Lubricating oil composition
CA2194952A1 (en) Lubricating compositions
BR9104668A (pt) Fluido funcional para alta temperatura,composicao lubrificante para alta temperatura,composicao lubrificante util a temperatura acima de cerca de 260o.c e metodo para lubrificar motores funcionando a altas temperaturas
BR0213337A (pt) Lubrificante, e, processos para preparar um óleo base lubrificante misturado, e para aumentar o rendimento de um óleo base lubrificante de uma instalação de fischer-tropsch
KR910700323A (ko) 윤활 조성물
ATE230770T1 (de) Schmieröle und schmierfette
MX170043B (es) Derivados que contienen fosforo y/o nitrogeno de compuestos que contienen azufre y composiciones lubricantes, combustibles y de fluidos funcionales.
KR880014054A (ko) 열가소성 수지 조성물
ES2174795T3 (es) Composiciones lubricantes para motores diesel nauticos.
KR900014557A (ko) 냉동기유 조성물
ATE181566T1 (de) Multifunktionelles schmieröladditiv verträglich mit fluoroelastomeren
NO911192D0 (no) Overbasede kalixarater, fremgangsmaate for deres fremstilling, sammensetninger inneholdende slike stoffer og anvendelse som smoereoljeadditiver.
KR900018346A (ko) 윤활유 조성물
KR870011235A (ko) 냉동기용 오일 조성물
KR890008307A (ko) 금속가공용 윤활유 조성물
RU2213128C2 (ru) Смазка для двухтактного двигателя мотоцикла
DE69919611D1 (de) Viskositätsindexverbesserer für Schmierölzusammensetzungen
KR900700582A (ko) 프론 분위기용 윤활유 조성물
EP1672050A4 (en) LUBRICATING BASE OIL AND LUBRICATING OIL COMPOSITION
ES445210A1 (es) Procedimiento de preparacion de nuevas composiciones lubri- cantes a base de derivados de ditiol-1,2 tionas-3 u onas-3.
BR9307827A (pt) Processo de eliminação de formação de névoa de fluidos funcionais contendo óleo
FI990792A0 (fi) Polttoaineöljykoostumuksia varten tarkoitetut voitelevat lisäaineet
MY121077A (en) Base oil for lubricating composition oil for two-cycle gasoline engines, and lubricating oil composition

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19971230

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee