CA2223256A1 - Composition d'huile lubrifiante - Google Patents

Composition d'huile lubrifiante Download PDF

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Publication number
CA2223256A1
CA2223256A1 CA002223256A CA2223256A CA2223256A1 CA 2223256 A1 CA2223256 A1 CA 2223256A1 CA 002223256 A CA002223256 A CA 002223256A CA 2223256 A CA2223256 A CA 2223256A CA 2223256 A1 CA2223256 A1 CA 2223256A1
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Canada
Prior art keywords
oil
weight
amount
sulfur
composition
Prior art date
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Abandoned
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CA002223256A
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English (en)
Inventor
Hirotaka Tomizawa
Michiya Yamada
Satoshi Asano
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.)
Tonen General Sekiyu KK
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Individual
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Publication date
Priority claimed from JP24550595A external-priority patent/JP3556348B2/ja
Application filed by Individual filed Critical Individual
Publication of CA2223256A1 publication Critical patent/CA2223256A1/fr
Abandoned legal-status Critical Current

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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
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    • 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
    • C10M129/86—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
    • C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
    • C10M133/56—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
    • C10M135/02—Sulfurised compounds
    • C10M135/04—Hydrocarbons
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    • C10M135/02—Sulfurised compounds
    • C10M135/06—Esters, e.g. fats
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    • 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
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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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    • 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
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    • C10M2221/00—Organic macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2221/04—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
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    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
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    • C10N2040/06—Instruments or other precision apparatus, e.g. damping fluids
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    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • C10N2040/28—Rotary engines

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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

On prépare cette composition d'huile lubrifiante en mélangeant une huile de base lubrifiante avec un dithiocarbamate d'oxysulfure de molybdène à structure spécifique, un dithiophosphate de dialkyle de zinc, des composés soufrés, des détergents métalliques et des composés de bore. La teneur en molybdène provenant du dithiocarbamate, celle du phosphore provenant du dithiophosphate, celle du soufre des composés soufrés, celle des détergents et celle du bore, provenant des composés en contenant, sont respectivement de 200-2000 ppm, 0,02-0,15 % en poids, 0,02-0,30 % en poids, 1-10 % en poids et 0,005-0,06 % en poids de la composition d'ensemble. Celle-ci présente une excellente résistance à l'oxydation, n'est pas dégradée par des gaz contenant de l'oxyde d'azote et garde longtemps sa capacité à réduire les frictions dans les moteurs.
CA002223256A 1995-08-30 1996-08-30 Composition d'huile lubrifiante Abandoned CA2223256A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7/245505 1995-08-30
JP24550595A JP3556348B2 (ja) 1994-09-01 1995-08-30 潤滑油組成物

Publications (1)

Publication Number Publication Date
CA2223256A1 true CA2223256A1 (fr) 1997-03-06

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CA002223256A Abandoned CA2223256A1 (fr) 1995-08-30 1996-08-30 Composition d'huile lubrifiante

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EP (1) EP0855437A4 (fr)
AU (1) AU6838096A (fr)
CA (1) CA2223256A1 (fr)
WO (1) WO1997008280A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7148186B2 (en) 1999-04-08 2006-12-12 Tonengeneral Sekiyu K.K. Lubricant oil composition for diesel engines (LAW964)
JP2000319682A (ja) * 1999-05-10 2000-11-21 Tonen Corp 内燃機関用潤滑油組成物
US20020002120A1 (en) 1999-12-22 2002-01-03 Gahagan Michael P. Lubricants with the combination of a molybdenum compound, a phosphorus compounds and dispersants
US20020151443A1 (en) * 2001-02-09 2002-10-17 Sanjay Srinivasan Automatic transmission fluids with improved anti-wear properties
US6784143B2 (en) 2001-05-11 2004-08-31 Infineum International Ltd. Lubricating oil composition
EP1262538B1 (fr) * 2001-05-11 2014-11-26 Infineum International Limited Additifs anti-usures et antioxydants pour compositions d'huiles lubrifiantes
EP1256619A1 (fr) * 2001-05-11 2002-11-13 Infineum International Limited Composition d'huile lubrifiante
US6500786B1 (en) 2001-11-26 2002-12-31 Infineum International Ltd. Lubricating oil composition
US6723685B2 (en) * 2002-04-05 2004-04-20 Infineum International Ltd. Lubricating oil composition
JP5027426B2 (ja) * 2006-02-17 2012-09-19 昭和シェル石油株式会社 潤滑剤組成物
US20080171677A1 (en) * 2006-04-13 2008-07-17 Buck William H Low SAP engine lubricant additive and composition containing non-corrosive sulfur and organic borates
FR2961823B1 (fr) * 2010-06-25 2013-06-14 Total Raffinage Marketing Compositions lubrifiantes pour transmissions automobiles
CN113046159A (zh) * 2021-03-24 2021-06-29 雅士盾(天津)石油科技有限公司 一种发动机润滑油及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742797A (en) * 1980-08-26 1982-03-10 Masaaki Takahashi Lubricant for screw roll threading
US4664822A (en) * 1985-12-02 1987-05-12 Amoco Corporation Metal-containing lubricant compositions
DE3712134A1 (de) * 1987-04-10 1988-10-27 Grill Max Gmbh Schmiermittel bzw. schmiermittelkonzentrat
JPH05311188A (ja) * 1992-05-08 1993-11-22 Toyota Motor Corp 成形加工性に優れたアルミニウム板
JP3554757B2 (ja) * 1992-12-21 2004-08-18 シェブロンテキサコジャパン株式会社 エンジン油組成物
WO1996006904A1 (fr) * 1994-09-01 1996-03-07 Tonen Corporation Lubrifiants permettant une economie durable de carburant

Also Published As

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EP0855437A4 (fr) 1999-06-23
AU6838096A (en) 1997-03-19
WO1997008280A1 (fr) 1997-03-06
EP0855437A1 (fr) 1998-07-29

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