WO2004043910A3 - Compositions a base de dithiocarbamate de tungstene et compositions lubrifiantes les contentant - Google Patents

Compositions a base de dithiocarbamate de tungstene et compositions lubrifiantes les contentant Download PDF

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Publication number
WO2004043910A3
WO2004043910A3 PCT/US2003/036463 US0336463W WO2004043910A3 WO 2004043910 A3 WO2004043910 A3 WO 2004043910A3 US 0336463 W US0336463 W US 0336463W WO 2004043910 A3 WO2004043910 A3 WO 2004043910A3
Authority
WO
WIPO (PCT)
Prior art keywords
same
compositions
tungsten dithiocarbamate
tungsten
lubricating
Prior art date
Application number
PCT/US2003/036463
Other languages
English (en)
Other versions
WO2004043910A2 (fr
Inventor
Shih-Ying Hsu
Randall Krinker
Hocine Faci
Omari Ansong
William M Pastore
Original Assignee
Castrol Ltd
Shih-Ying Hsu
Randall Krinker
Hocine Faci
Omari Ansong
William M Pastore
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 Castrol Ltd, Shih-Ying Hsu, Randall Krinker, Hocine Faci, Omari Ansong, William M Pastore filed Critical Castrol Ltd
Priority to AU2003287652A priority Critical patent/AU2003287652A1/en
Publication of WO2004043910A2 publication Critical patent/WO2004043910A2/fr
Publication of WO2004043910A3 publication Critical patent/WO2004043910A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C333/00—Derivatives of thiocarbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C333/14—Dithiocarbamic acids; Derivatives thereof
    • C07C333/16—Salts of dithiocarbamic 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
    • 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
    • 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
    • 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
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • 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
    • 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
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M2219/086—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing sulfur atoms bound to carbon atoms of six-membered aromatic rings
    • 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
    • C10M2223/045—Metal containing thio derivatives
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure

Landscapes

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

Abstract

L'invention se rapporte d'une manière générale à un nouveau composé à base de dithiocarbamate de tungstène et à un procédé de fabrication correspondant utilisant la réaction des tungstates de métal divalent avec des dithiocarbamates dans une solution de sulfure de sodium alcalin et/ou de sulfure d'hydrogène de sodium. Les composés de dithiocarbamate de tungstène sont utiles en tant qu'agents fonctionnant à une pression extrême et manifestent des propriétés anti-usure.
PCT/US2003/036463 2002-11-13 2003-11-13 Compositions a base de dithiocarbamate de tungstene et compositions lubrifiantes les contentant WO2004043910A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003287652A AU2003287652A1 (en) 2002-11-13 2003-11-13 Tungsten dithiocarbamate compositions and lubricating compositions containing the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42609202P 2002-11-13 2002-11-13
US60/426,092 2002-11-13

Publications (2)

Publication Number Publication Date
WO2004043910A2 WO2004043910A2 (fr) 2004-05-27
WO2004043910A3 true WO2004043910A3 (fr) 2004-07-01

Family

ID=32313107

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/036463 WO2004043910A2 (fr) 2002-11-13 2003-11-13 Compositions a base de dithiocarbamate de tungstene et compositions lubrifiantes les contentant

Country Status (2)

Country Link
AU (1) AU2003287652A1 (fr)
WO (1) WO2004043910A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2614504A1 (fr) 2005-07-12 2007-01-18 King Industries, Inc. Tungstates d'amine et compositions de graissage
CN104449963A (zh) * 2014-10-27 2015-03-25 西北有色金属研究院 一种高钼含量钼硫配合物润滑油添加剂的制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529526A (en) * 1982-11-30 1985-07-16 Honda Motor Co., Ltd. Lubricating oil composition
US4846983A (en) * 1986-02-21 1989-07-11 The Lubrizol Corp. Novel carbamate additives for functional fluids

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529526A (en) * 1982-11-30 1985-07-16 Honda Motor Co., Ltd. Lubricating oil composition
US4846983A (en) * 1986-02-21 1989-07-11 The Lubrizol Corp. Novel carbamate additives for functional fluids

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
R. LOZANO ET AL, REVUE DE CHIMIE MINÉRALE, vol. 20, 1983, pages 109 - 117, XP001091395 *

Also Published As

Publication number Publication date
WO2004043910A2 (fr) 2004-05-27
AU2003287652A8 (en) 2004-06-03
AU2003287652A1 (en) 2004-06-03

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