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SG48102A1 - Lo phosphorous engine oil compositions and additives compositions - Google Patents

Lo phosphorous engine oil compositions and additives compositions

Info

Publication number
SG48102A1
SG48102A1 SG1996007046A SG1996007046A SG48102A1 SG 48102 A1 SG48102 A1 SG 48102A1 SG 1996007046 A SG1996007046 A SG 1996007046A SG 1996007046 A SG1996007046 A SG 1996007046A SG 48102 A1 SG48102 A1 SG 48102A1
Authority
SG
Singapore
Prior art keywords
compositions
engine oil
additives
phosphorous
phosphorous engine
Prior art date
Application number
SG1996007046A
Inventor
Morikuni Nakazato
Takahiro Muramatsu
Shigeru Iwamoto
Original Assignee
Oronite Japan Ltd
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
Priority claimed from JP4272424A external-priority patent/JPH0693281A/en
Application filed by Oronite Japan Ltd filed Critical Oronite Japan Ltd
Publication of SG48102A1 publication Critical patent/SG48102A1/en

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
    • 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
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    • 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
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    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/86—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of 30 or more atoms
    • C10M129/95—Esters
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    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/04—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M133/12—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
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    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
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    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/08—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium containing a sulfur-to-oxygen bond
    • C10M135/10—Sulfonic acids or derivatives thereof
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    • C10M135/12—Thio-acids; Thiocyanates; Derivatives thereof
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    • C10M135/18—Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond thiocarbamic type, e.g. containing the groups
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    • C10M135/20—Thiols; Sulfides; Polysulfides
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    • C10M135/24—Thiols; Sulfides; Polysulfides containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof
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    • C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
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    • C10M143/12—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing conjugated diene
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    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
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    • C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
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    • C10M159/12—Reaction products
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    • C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
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  • Chemical & Material Sciences (AREA)
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  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
SG1996007046A 1992-09-14 1993-09-09 Lo phosphorous engine oil compositions and additives compositions SG48102A1 (en)

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JP4272424A JPH0693281A (en) 1992-09-14 1992-09-14 Engine oil composition
US08/113,868 US5569405A (en) 1992-09-14 1993-08-27 Low phosphorous engine oil compositions and additive compositions

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WO1996006904A1 (en) * 1994-09-01 1996-03-07 Tonen Corporation Lubricants with sustained fuel economy performance
JPH08253782A (en) * 1995-03-14 1996-10-01 Idemitsu Kosan Co Ltd Lubricating oil composition for internal combustion engines
US6326336B1 (en) 1998-10-16 2001-12-04 Ethyl Corporation Turbine oils with excellent high temperature oxidative stability
EP1006173A1 (en) * 1998-11-30 2000-06-07 Ethyl Petroleum Additives Limited Lubricant compositions exhibiting extended oxidation stability
JP2001158896A (en) * 1999-12-02 2001-06-12 Chevron Oronite Ltd Lubricating oil composition for internal combustion engine particularly effective for lubrication of gas engine
US20050054543A1 (en) * 2003-09-05 2005-03-10 Cartwright Stanley James Long life lubricating oil composition using particular antioxidant components
EP2692840B1 (en) * 2012-07-31 2014-10-15 Infineum International Limited Lubricating oil composition
CN115678646A (en) * 2022-08-05 2023-02-03 黎光泰富(苏州)科技有限公司 Diesel engine oil with ultralow-temperature starting performance
CN116814310B (en) * 2023-06-27 2025-07-01 江西亮华科技有限公司 Antioxidant composition with adjustable viscosity

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US3876550A (en) * 1974-04-15 1975-04-08 Lubrizol Corp Lubricant compositions
US3923669A (en) * 1974-10-31 1975-12-02 Sun Oil Co Pennsylvania Antiwear hydraulic oil
GB1569433A (en) * 1978-05-16 1980-06-18 Ciba Geigy Ag Lubricant compositions
DE3266599D1 (en) * 1981-02-19 1985-11-07 Ciba Geigy Ag Organic elastomers and mineral and synthetic lubricating oils containing phenolmercaptocarboxylic esters as stabilizers
US4394276A (en) * 1981-10-26 1983-07-19 Chevron Research Company Method for improving fuel economy of internal combustion engines using sulfur-containing alkanediols
DE3671241D1 (en) * 1985-11-13 1990-06-21 Ciba Geigy Ag SUBSTITUTED PHENOLES AS STABILIZERS.
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
EP0346283B1 (en) * 1988-06-09 1992-07-29 Ciba-Geigy Ag Lubricant composition
US5198132A (en) * 1990-10-11 1993-03-30 The Lubrizol Corporation Antioxidant products
JP3086727B2 (en) * 1991-08-09 2000-09-11 オロナイトジャパン株式会社 Additive composition for producing low phosphorus engine oil

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