SG70676A1 - Sulphur-free pao-based lubricants with excellent anti-wear properties and superior thermal/oxidation stability - Google Patents

Sulphur-free pao-based lubricants with excellent anti-wear properties and superior thermal/oxidation stability

Info

Publication number
SG70676A1
SG70676A1 SG1999001124A SG1999001124A SG70676A1 SG 70676 A1 SG70676 A1 SG 70676A1 SG 1999001124 A SG1999001124 A SG 1999001124A SG 1999001124 A SG1999001124 A SG 1999001124A SG 70676 A1 SG70676 A1 SG 70676A1
Authority
SG
Singapore
Prior art keywords
pao
sulphur
free
oxidation stability
excellent anti
Prior art date
Application number
SG1999001124A
Other languages
English (en)
Inventor
Chung-Lai Wong
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of SG70676A1 publication Critical patent/SG70676A1/en

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    • 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
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    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/02—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
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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
    • C10M129/68—Esters
    • C10M129/72—Esters of polycarboxylic acids
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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
    • C10M129/68—Esters
    • C10M129/74—Esters of polyhydroxy compounds
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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
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/16—Amides; Imides
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    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/32—Heterocyclic sulfur, selenium or tellurium compounds
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    • C10M137/04—Phosphate esters
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    • C10M2205/026—Butene
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    • C10M2207/28—Esters
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    • C10M2217/046—Polyamines, i.e. macromoleculars obtained by condensation of more than eleven amine monomers
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • C10M2219/106—Thiadiazoles
    • 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
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • C10M2219/108—Phenothiazine
    • 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
    • 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
    • C10M2223/041—Triaryl phosphates
    • 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
    • C10M2223/042—Metal 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties

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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)
SG1999001124A 1998-03-24 1999-03-16 Sulphur-free pao-based lubricants with excellent anti-wear properties and superior thermal/oxidation stability SG70676A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/047,053 US5955403A (en) 1998-03-24 1998-03-24 Sulphur-free, PAO-base lubricants with excellent anti-wear properties and superior thermal/oxidation stability

Publications (1)

Publication Number Publication Date
SG70676A1 true SG70676A1 (en) 2000-02-22

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US (1) US5955403A (fr)
EP (1) EP0952207B1 (fr)
JP (1) JPH11323367A (fr)
AR (1) AR014769A1 (fr)
CA (1) CA2263631C (fr)
DE (1) DE69943365D1 (fr)
SG (1) SG70676A1 (fr)

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US6408812B1 (en) 2000-09-19 2002-06-25 The Lubrizol Corporation Method of operating spark-ignition four-stroke internal combustion engine
US6588393B2 (en) 2000-09-19 2003-07-08 The Lubrizol Corporation Low-sulfur consumable lubricating oil composition and a method of operating an internal combustion engine using the same
AU2002243800B2 (en) 2001-02-07 2007-03-15 The Lubrizol Corporation Lubricating oil composition
US20060089272A1 (en) * 2004-10-25 2006-04-27 The Lubrizol Corporation Ashless consumable engine oil
CN101945981A (zh) * 2008-12-05 2011-01-12 卢布里佐尔公司 用于改进的燃料效率的船用柴油机气缸润滑剂
EP2367918A1 (fr) 2008-12-09 2011-09-28 The Lubrizol Corporation Procédé consistant à faire fonctionner un moteur à l'aide d'un lubrifiant consommable sans teneur en cendres
FR2946983B1 (fr) * 2009-06-23 2011-12-23 Nyco Agents anti-usure a neurotoxicite reduite
JP7024944B2 (ja) * 2016-08-26 2022-02-24 出光興産株式会社 金属加工油組成物、及び金属加工方法
EP3571266A4 (fr) * 2017-01-23 2020-12-23 Phillips 66 Company Composition d'huile lubrifiante ayant une rétention d'oxydation améliorée et une formation réduite de boue et de vernis
SG10202004194TA (en) * 2019-05-13 2020-12-30 Afton Chemical Corp Additive and lubricant for industrial lubrication
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Also Published As

Publication number Publication date
EP0952207A2 (fr) 1999-10-27
JPH11323367A (ja) 1999-11-26
DE69943365D1 (de) 2011-06-01
AR014769A1 (es) 2001-03-28
US5955403A (en) 1999-09-21
CA2263631A1 (fr) 1999-09-24
EP0952207B1 (fr) 2011-04-20
EP0952207A3 (fr) 2000-04-19
CA2263631C (fr) 2009-01-13

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