KR960705009A - LUBRICANT COMPOSITION CONTAINING ANTIWEAR ADDITIVE COMBINATION - Google Patents

LUBRICANT COMPOSITION CONTAINING ANTIWEAR ADDITIVE COMBINATION

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Publication number
KR960705009A
KR960705009A KR1019960701290A KR19960701290A KR960705009A KR 960705009 A KR960705009 A KR 960705009A KR 1019960701290 A KR1019960701290 A KR 1019960701290A KR 19960701290 A KR19960701290 A KR 19960701290A KR 960705009 A KR960705009 A KR 960705009A
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South Korea
Prior art keywords
lubricant composition
phosphorus
organo
molybdenum
compound
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KR1019960701290A
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Korean (ko)
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KR100237074B1 (en
Inventor
데이비드 게리 로우턴 홀트
패트릭 데스먼드 프레저 버논
존 이안 아써턴
Original Assignee
수잔 제인 플레처 와츠
엑손 리서치 앤드 엔지니어링 컴퍼니
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Priority claimed from GB939318896A external-priority patent/GB9318896D0/en
Priority claimed from GB939318895A external-priority patent/GB9318895D0/en
Application filed by 수잔 제인 플레처 와츠, 엑손 리서치 앤드 엔지니어링 컴퍼니 filed Critical 수잔 제인 플레처 와츠
Publication of KR960705009A publication Critical patent/KR960705009A/en
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Publication of KR100237074B1 publication Critical patent/KR100237074B1/en

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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
    • C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
    • 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
    • C10M129/26—Carboxylic acids; Salts thereof
    • C10M129/28—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M129/38—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms
    • C10M129/40—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms monocarboxylic
    • 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
    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/12—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M135/14—Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond
    • 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
    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/12—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M135/14—Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond
    • C10M135/18—Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond thiocarbamic type, e.g. containing the 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
    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
    • C10M137/10—Thio derivatives
    • 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
    • C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
    • C10M141/10—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic phosphorus-containing compound
    • 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
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/18—Complexes with metals
    • 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
    • C10M2207/09—Metal enolates, i.e. keto-enol metal complexes
    • 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
    • C10M2207/10—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
    • 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
    • C10M2207/10—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
    • C10M2207/126—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 monocarboxylic
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • 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
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/16—Naphthenic acids
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • C10M2219/066—Thiocarbamic type compounds
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • C10M2219/066—Thiocarbamic type compounds
    • C10M2219/068—Thiocarbamate metal salts
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/045—Metal containing thio derivatives
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/047—Thioderivatives not containing metallic elements
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/09—Complexes with metals
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/12—Groups 6 or 16
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

A lubricant composition is described, particularly for engine oils, comprising a base oil of viscosity from 3 to 26 cSt (mm<2>/s) at 100 DEG C and an antiwear additive combination comprising (a) an oil soluble or oil dispersible phosphorus-free organo-molybdenum compound, (b) an ashless, sulphur-containing organo-phosphorus compound and optionally (c) a zinc thiophosphate compound selected from one or more of zinc dialkyldithiophosphate, zinc diaryldithiophosphate, zinc alkylaryldithiophosphate and zinc arylalkyldithiophosphate. The molybdenum compound may be a carbamate, e.g. molybdenum dithiocarbamate (MoDTC) but is preferably nitrogen-free, e.g. a carboxylate.

Description

내마모 첨가제 조합을 포함하는 윤활유 조성물(LUBRICANT COMPOSITION CONTAINING ANTIWEAR ADDITIVE COMBINATION)LUBRICANT COMPOSITION CONTAINING ANTIWEAR ADDITIVE COMBINATION

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (11)

(a) 오일-가용인 또는 오일-분산가능한 인-없는 유기-몰리브덴 화합물, 및 (b) 회분없는, 황함유 유기 인 화합물로 구성되는 윤활제 조성물에 사용하기 위한 내마모 첨가제 조합.A combination of (a) oil-soluble or oil-dispersible phosphorus-free organic-molybdenum compounds, and (b) ash-free, sulfur-containing organic phosphorus compounds for use in lubricant compositions for use in lubricant compositions. 제1항에 있어서, 유기-몰리브데늄 화합물이 카바메이트(몰리브데늄 디티오 카바메이트일 수 있으며, 이때 유기 그룹(들)은 히드로카빌 그룹 및/또는 하나 이상의 이질 원자들로 치환되어 있을 수 있는), 카복실레이트(예를 들어 6~18개의 탄소원자를 갖는) 및 크산테이트 그룹 및 이들의 혼합물에서 선택되거나 구성되며, 이들 그룹들은 아드로카빌 그룹 및/또는 하나 이상의 이질 원자로 치환될 수 있고, 유기-몰리브데늄 화합물은 질소를 함유하지 않을 것인 첨가제 조합.The compound of claim 1, wherein the organo-molybdenum compound may be carbamate (molybdenum dithio carbamate, wherein the organic group (s) may be substituted with a hydrocarbyl group and / or one or more heteroatoms. And carboxylates (for example having from 6 to 18 carbon atoms) and xanthate groups and mixtures thereof, which groups may be substituted with arocarbyl groups and / or one or more heteroatoms, The organo-molybdenum compound will not contain nitrogen. 앞선 청구항 중 어느 한 항에 있어서, 회분없는 유기-인 화합물이 포스포로티오로티오네이트 또는 포스 포로티오네이트 또는 이들의 혼합물인 첨가제 조합.The additive combination according to any one of the preceding claims, wherein the ashless organo-phosphorus compound is phosphorothiorothionate or phosphorothionate or mixtures thereof. 앞선 청구한 중 어느 항에 있어서, 조합이 (a)+(b) 및 다음 (c)를 포함함을 특징으로 하는 첨가제 조합 : (c) 하나 이상의 아연 디알킬디티오포스페이트, 아연 디아릴 디티오포스페이트, 아연 알킬아릴디티오포스페이트 및 아연 알킬디티오포스페이트에서 선택된 아연 티오포스페이트 화합물.The additive combination according to any one of the preceding claims, wherein the combination comprises (a) + (b) and the following (c): (c) one or more zinc dialkyldithiophosphates, zinc diaryl dithios Zinc thiophosphate compounds selected from phosphates, zinc alkylaryldithiophosphates and zinc alkyldithiophosphates. 제1항 내지 제4항 중 어느 한 항의 첨가제 조합의 성분이 분산되거나 용해되는 운반유체를 포함하는 첨가제 농축물.An additive concentrate comprising a carrier fluid in which the components of the additive combination of any one of claims 1 to 4 are dispersed or dissolved. 100℃에서 점도가 3~26(예, 3~20) cSt(mm2/s)인 베이스 오일과 제1~5항 중 어느 항에 따른 내마모 첨가제 조합으로 구성된 윤활제 조성물.A lubricant composition comprising a combination of a base oil having a viscosity of 3 to 26 (eg 3 to 20) cSt (mm 2 / s) at 100 ° C. and an antiwear additive according to any one of claims 1 to 5. 제6항에 있어서, 윤활제 조성물에 포함된 유기-몰리브덴 화합물의 양은 윤활제 조성물에 포함된 몰리브덴의 양이 윤활제 조성물 총 중량의 0.01~0.5중량%, 선호적으로는 0.005~0.2중량%가 되게 할 양이고/또는 윤활제 조성물에 포함된 회분없는 유기-인 화합물의 양은 윤활제 조성물에 포함된 인의양이 윤활제 조성물 총 중량의 0.001~0.3중량%, 선호적으로는 0.01~0.2중량%가 되게 하는 양인 윤활제 조성물.The amount of the organo-molybdenum compound included in the lubricant composition is such that the amount of molybdenum contained in the lubricant composition is 0.01 to 0.5% by weight, preferably 0.005 to 0.2% by weight of the total weight of the lubricant composition. And / or the amount of ash-free organo-phosphorus compound included in the lubricant composition is such that the amount of phosphorus included in the lubricant composition is from 0.001 to 0.3% by weight, preferably 0.01 to 0.2% by weight of the total weight of the lubricant composition. . 제6항 또는 7항에 있어서, 윤활제 조성물에서 유기-몰리브덴 화합물 : 회분없는 유기-인 화합물의 비가 윤활제 조성물에서 몰리브덴 : 인의 중량비가 1 : 50~100 : 1, 선호적으로는 1 : 10~20 : 1이 되게 하는 비인 윤활제 조성물.8. The weight ratio of molybdenum to phosphorus in the lubricant composition according to claim 6 or 7, wherein the ratio of the organo-molybdenum compound to the ash-free organo-phosphorus compound in the lubricant composition is 1: 50-100: 1, preferably 1: 10-20. : Lubricant composition which is ratio to be 1. 제6~8항 중 어느 한 항에 있어서, 윤활제 조성물에 포함된 아연 티오포스페이트 화합물과 회분없는 유기-인 화합물의 양은 윤활제 조성물에 포함된 인의 양이 윤활제 조성물의 총 중량의 0.001~0.3중량%, 선호적으로 0.01~0.2중량%가 되게 하는 양이고/또는 윤활제 조성물에서 유기-몰리브덴 화합물; 회분없는 유기-인 및 아연 티오포스페이트 화합물의 비는 윤활제 조성물에서 몰리브덴 : 인의 중량비가 1 : 50~100 : 1, 선호적으로는 1 : 10~20 : 1이 되게 하는 비인 윤활제 조성물.The amount of the zinc thiophosphate compound and ash-free organo-phosphorus compound included in the lubricant composition, wherein the amount of phosphorus included in the lubricant composition is 0.001 to 0.3% by weight of the total weight of the lubricant composition, Organo-molybdenum compounds in an amount such that it is preferably from 0.01 to 0.2% by weight; Wherein the ratio of the ash-free organo-phosphorus and zinc thiophosphate compounds is such that the weight ratio of molybdenum to phosphorus in the lubricant composition is 1: 50-100: 1, preferably 1: 10-20: 1. 제6~9항 중 어느 항에 있어서, 회분없는 유기-인 화합물에서 유도된 인 : 아연 티오포스페이트에서 유도된 인의 중량비가 10 : 1~1 : 20, 선호적으로 5 : 1~1 : 15인 윤활제 조성물.The weight ratio of phosphorus derived from ash-free organophosphorus compound to phosphorus derived from zinc thiophosphate is from 10: 1 to 1:20, preferably from 5: 1 to 1:15. Lubricant composition. 윤활제 조성물에서 내마모제로서 제1~5항 중 어느 항에 따른 첨가제 조합의 용도.Use of an additive combination according to any one of claims 1 to 5 as an antiwear agent in a lubricant composition. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960701290A 1993-09-13 1994-09-09 Lubricant composition containing antiwear additive combination KR100237074B1 (en)

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GB9318896.9 1993-09-13
GB939318896A GB9318896D0 (en) 1993-09-13 1993-09-13 Lubricant composition containing antiwear additive combination
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GB939318895A GB9318895D0 (en) 1993-09-13 1993-09-13 Lubricant composition containing antiwear additive combination
PCT/GB1994/001971 WO1995007964A1 (en) 1993-09-13 1994-09-09 Lubricant composition containing antiwear additive combination

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100488860B1 (en) * 2002-07-25 2005-05-11 현대자동차주식회사 Compostion for variable continuously transmission fluid

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0903399B1 (en) * 1997-09-18 2007-02-14 Ciba SC Holding AG Lubricant compositions containing thiophosphoric and dithiophosphoric acid esters
US5939364A (en) * 1997-12-12 1999-08-17 Exxon Research & Engineering Co. Lubricating oil containing additive comprising reaction product of molybdenum dithiocarbamate and dihydrocarbyl dithiophosphoric acid
KR20030090891A (en) * 2002-05-22 2003-12-01 현대자동차주식회사 Composition of gear oil for automobiles
US7884059B2 (en) 2004-10-20 2011-02-08 Afton Chemical Corporation Oil-soluble molybdenum derivatives derived from hydroxyethyl-substituted Mannich bases
CN101007977B (en) * 2006-01-27 2011-12-21 广东高奇能源工程有限公司 Nano nursing agent for oil pipeline for motor car engine
US8822393B2 (en) 2010-11-19 2014-09-02 Chevron U.S.A. Inc. Lubricant for percussion equipment
CN108884407A (en) * 2016-03-31 2018-11-23 出光兴产株式会社 Lubricating oil composition and precision speed reducer using same
WO2017171020A1 (en) * 2016-03-31 2017-10-05 出光興産株式会社 Lubricating oil composition, and precision reduction gear using same
CN109652171B (en) * 2017-10-12 2021-12-14 中国石油化工股份有限公司 Special oil composition for industrial robot joint RV reducer
CN116515549A (en) * 2023-04-28 2023-08-01 安徽金德润滑科技有限公司 Long-life wind power gear oil and preparation method thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54113604A (en) * 1978-02-27 1979-09-05 Asahi Denka Kogyo Kk Lubricant oil composition for internal combustion engine
US4383931A (en) * 1981-12-02 1983-05-17 Gulf Research & Development Company Lubricating oils containing molybdenyl chelates
US4612129A (en) * 1985-01-31 1986-09-16 The Lubrizol Corporation Sulfur-containing compositions, and additive concentrates and lubricating oils containing same
US4692256A (en) * 1985-06-12 1987-09-08 Asahi Denka Kogyo K.K. Molybdenum-containing lubricant composition
US4832867A (en) * 1987-10-22 1989-05-23 Idemitsu Kosan Co., Ltd. Lubricating oil composition
GB8826961D0 (en) * 1988-11-18 1988-12-21 Castrol Ltd Lubricant compositions
IT1229656B (en) * 1989-04-21 1991-09-06 Mini Ricerca Scient Tecnolog LUBRICANT COMPOSITIONS CONTAINING NON METALLIC DITHIOPHOSPHATES.
US4966719A (en) * 1990-03-12 1990-10-30 Exxon Research & Engineering Company Multifunctional molybdenum and sulfur containing lube additives
JP2989311B2 (en) * 1991-04-30 1999-12-13 協同油脂株式会社 Grease composition for constant velocity joints
CA2093029C (en) * 1992-04-14 2003-07-29 Jon C. Root Lubricants, particularly lubricating grease compositions for constant velocity universal joints
JPH0680981A (en) * 1992-08-31 1994-03-22 Tonen Corp Lubricating oil composition for internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100488860B1 (en) * 2002-07-25 2005-05-11 현대자동차주식회사 Compostion for variable continuously transmission fluid

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