CA2218809C - Compositions d'huile lubrifiantes - Google Patents

Compositions d'huile lubrifiantes Download PDF

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Publication number
CA2218809C
CA2218809C CA002218809A CA2218809A CA2218809C CA 2218809 C CA2218809 C CA 2218809C CA 002218809 A CA002218809 A CA 002218809A CA 2218809 A CA2218809 A CA 2218809A CA 2218809 C CA2218809 C CA 2218809C
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Prior art keywords
weight
carbon atoms
composition
lubricating oil
amount
Prior art date
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Expired - Fee Related
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CA002218809A
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CA2218809A1 (fr
Inventor
Hirotaka Tomizawa
Katsuya Arai
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Tonen General Sekiyu KK
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Tonen Corp
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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
    • 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
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    • 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
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • 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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    • 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
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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
    • C—CHEMISTRY; METALLURGY
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    • 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
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    • C10M139/06—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups C10M127/00 - C10M137/00 having a metal-to-carbon bond
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    • C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
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    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102—Aliphatic fractions
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    • C10M2203/106—Naphthenic fractions
    • C10M2203/1065—Naphthenic fractions used as base material
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    • 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
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    • C10M2215/064—Di- and triaryl amines
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    • 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
    • C10M2227/08—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 having metal-to-carbon bonds
    • C10M2227/082—Pb 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
    • 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
    • C10M2227/08—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 having metal-to-carbon bonds
    • C10M2227/083—Sn compounds
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/02—Bearings
    • 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
    • C10N2040/25—Internal-combustion engines
    • 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
    • C10N2040/25—Internal-combustion engines
    • C10N2040/251—Alcohol fueled engines
    • 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
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • 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
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • C10N2040/28—Rotary engines

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

L'invention a trait à une composition d'huile lubrifiante comprenant: (A), une huile de base contenant 3 % en poids ou moins de substances aromatiques, 20 % en poids ou davantage de naphtalènes monocycliques, 50 ppm. en poids ou moins de N et 50 % en poids ou moins de S, d'une viscosité (à 100 DEG C) comprise entre 2 et 50 mm<2>-s, (B), des alkyldiphénilamines et/ou des naphthylamines-phényle- alpha à raison de 0.05 à 2 % en poids du poids total de la composition et (C), MoDTC en C8-C23 et/ou MoDTP en C8-C18 et/ou MoDTX C8-C18 dans une quantité telle que la quantité de Mo se trouve comprise entre 50 et 2000 ppm. en poids du poids total de la composition. Cette composition d'huile lubrifiante, qui présente une résistance thermique et une stabilité à l'oxydation élevées ainsi que d'excellentes qualités lubrifiantes, se révèle des plus utile comme huile lubrifiante pour moteurs à combustion interne et analogues.
CA002218809A 1995-05-24 1995-05-24 Compositions d'huile lubrifiantes Expired - Fee Related CA2218809C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1995/005142 WO1996037583A1 (fr) 1995-05-24 1995-05-24 Compositions d'huile lubrifiantes

Publications (2)

Publication Number Publication Date
CA2218809A1 CA2218809A1 (fr) 1996-11-28
CA2218809C true CA2218809C (fr) 2004-09-21

Family

ID=22249021

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002218809A Expired - Fee Related CA2218809C (fr) 1995-05-24 1995-05-24 Compositions d'huile lubrifiantes

Country Status (3)

Country Link
EP (1) EP0839175A4 (fr)
CA (1) CA2218809C (fr)
WO (1) WO1996037583A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5840672A (en) * 1997-07-17 1998-11-24 Ethyl Corporation Antioxidant system for lubrication base oils
US5906969A (en) * 1998-05-01 1999-05-25 Exxon Research And Engineering Company High fuel economy passenger car engine oil
US6150309A (en) * 1998-08-04 2000-11-21 Exxon Research And Engineering Co. Lubricant formulations with dispersancy retention capability (law684)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696851A (en) * 1964-02-11 1972-10-10 Geigy Chem Corp Chemical compounds and compositions
US3356702A (en) * 1964-08-07 1967-12-05 Vanderbilt Co R T Molybdenum oxysulfide dithiocarbamates and processes for their preparation
US3944492A (en) * 1966-04-07 1976-03-16 Uniroyal, Inc. Lubricant compositions containing N-substituted naphthylamines as antioxidants
DE2108780C2 (de) * 1971-02-24 1985-10-17 Optimol-Ölwerke GmbH, 8000 München Schmiermittel bzw. Schmiermittelkonzentrat
GB1357744A (en) * 1971-03-31 1974-06-26 Exxon Research Engineering Co Antioxidants
US4122021A (en) * 1977-05-16 1978-10-24 Uniroyal, Inc. Antioxidant stabilized lubricating oils
US4259254A (en) * 1979-04-30 1981-03-31 Mobil Oil Corporation Method of preparing lubricant additives
US4370246A (en) * 1981-04-27 1983-01-25 Chevron Research Company Antioxidant combinations of molybdenum complexes and aromatic amine compounds
JPS6187690A (ja) * 1984-10-05 1986-05-06 Asahi Denka Kogyo Kk ジアルキルホスホロジチオン酸硫化オキシモリブデンの製造方法
CA1272183A (fr) * 1986-02-04 1990-07-31 Noboru Ishida Compositions d'huile lubrifiante
US4832867A (en) * 1987-10-22 1989-05-23 Idemitsu Kosan Co., Ltd. Lubricating oil composition
US4978464A (en) * 1989-09-07 1990-12-18 Exxon Research And Engineering Company Multi-function additive for lubricating oils
JP3608805B2 (ja) * 1993-04-30 2005-01-12 東燃ゼネラル石油株式会社 潤滑油組成物
GB9318928D0 (en) * 1993-09-13 1993-10-27 Exxon Research Engineering Co Lubricant composition containing combination of antiwear and antioxidant additives

Also Published As

Publication number Publication date
WO1996037583A1 (fr) 1996-11-28
EP0839175A1 (fr) 1998-05-06
CA2218809A1 (fr) 1996-11-28
EP0839175A4 (fr) 1999-06-23

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