EP1502939A3 - Composition d'additif à faible teneur en soufre, en phosphore et en cendres contenant un alcoylammonium dialkylmonothiophosphate - Google Patents

Composition d'additif à faible teneur en soufre, en phosphore et en cendres contenant un alcoylammonium dialkylmonothiophosphate Download PDF

Info

Publication number
EP1502939A3
EP1502939A3 EP04254564A EP04254564A EP1502939A3 EP 1502939 A3 EP1502939 A3 EP 1502939A3 EP 04254564 A EP04254564 A EP 04254564A EP 04254564 A EP04254564 A EP 04254564A EP 1502939 A3 EP1502939 A3 EP 1502939A3
Authority
EP
European Patent Office
Prior art keywords
low
dialkylmonothiophosphate
additive package
lubricant additive
alkylamine salt
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP04254564A
Other languages
German (de)
English (en)
Other versions
EP1502939A2 (fr
EP1502939B1 (fr
Inventor
Carl K. Esche, Jr.
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.)
Afton Chemical Intangibles LLC
Original Assignee
Afton Chemical Intangibles LLC
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 Afton Chemical Intangibles LLC filed Critical Afton Chemical Intangibles LLC
Publication of EP1502939A2 publication Critical patent/EP1502939A2/fr
Publication of EP1502939A3 publication Critical patent/EP1502939A3/fr
Application granted granted Critical
Publication of EP1502939B1 publication Critical patent/EP1502939B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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
    • C10M2223/047—Thioderivatives not containing metallic elements
    • 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
    • C10N2030/04—Detergent property or dispersant property
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
EP04254564A 2003-07-30 2004-07-29 Composition lubrifiante à faible teneur en soufre, en phosphore, en cendres et en bases contenant un alkylammonium dialkylmonothiophosphate Expired - Lifetime EP1502939B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/630,026 US20050026791A1 (en) 2003-07-30 2003-07-30 Low sulfur, low ash, and low phosphorus lubricant additive package using an alkylamine salt of dialkylmonothiophosphate
US630026 2003-07-30

Publications (3)

Publication Number Publication Date
EP1502939A2 EP1502939A2 (fr) 2005-02-02
EP1502939A3 true EP1502939A3 (fr) 2005-07-20
EP1502939B1 EP1502939B1 (fr) 2011-08-31

Family

ID=33541486

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04254564A Expired - Lifetime EP1502939B1 (fr) 2003-07-30 2004-07-29 Composition lubrifiante à faible teneur en soufre, en phosphore, en cendres et en bases contenant un alkylammonium dialkylmonothiophosphate

Country Status (8)

Country Link
US (1) US20050026791A1 (fr)
EP (1) EP1502939B1 (fr)
JP (1) JP2005048182A (fr)
CN (1) CN100523150C (fr)
AT (1) ATE522592T1 (fr)
AU (1) AU2004203101B2 (fr)
CA (1) CA2472803A1 (fr)
SG (1) SG108988A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6778972B2 (en) * 2000-08-10 2004-08-17 Gustavo S. Leonardos′ System and method for providing integrated management of electronic information
US8084404B2 (en) 2005-07-20 2011-12-27 Chevron Oronite Company Llc Crankcase lubricating oil composition for protection of silver bearings in locomotive diesel engines
US7585820B2 (en) * 2005-07-29 2009-09-08 Chevron Oronite Technology B.V. Detergent composition for a low sulfur, low sulfated ash and low phosphorus lubricating oil for heavy duty diesel engines
JP5249683B2 (ja) 2008-08-29 2013-07-31 Ｊｘ日鉱日石エネルギー株式会社 銀含有材料と接触する潤滑油組成物
CN102766501A (zh) * 2011-05-06 2012-11-07 中国石油天然气股份有限公司 一种润滑油抗磨添加剂
CN110127871B (zh) * 2019-05-21 2022-01-11 四川文理学院 一种新型阻垢剂及其应用
CN110028170B (zh) * 2019-05-21 2022-01-25 四川文理学院 一种高效阻垢剂及其应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987007638A2 (fr) * 1986-06-13 1987-12-17 The Lubrizol Corporation Compositions de lubrifiant et de fluides fonctionnels contenant du phosphore et du soufre
EP0744456A2 (fr) * 1995-05-22 1996-11-27 Ethyl Petroleum Additives Limited Compositions de lubrifiant
EP1167497A2 (fr) * 2000-06-02 2002-01-02 Chevron Oronite Japan Limited Composition d'huile lubrifiante pour moteurs diesel
US20020160922A1 (en) * 2001-02-20 2002-10-31 Milner Jeffrey L. Low phosphorus clean gear formulations

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4755311A (en) * 1986-08-14 1988-07-05 The Lubrizol Corporation Phosphorus-, sulfur- and boron-containing compositions, and lubricant and functional fluid compositions containing same
CA2040819A1 (fr) * 1990-05-17 1991-11-18 Stephen Norman Compositions lubrifiantes
EP0460317B1 (fr) * 1990-06-08 1993-10-20 Ethyl Petroleum Additives Limited Compositions lubrifiantes à base de polyalkylène glycol
US5256320A (en) * 1992-07-10 1993-10-26 The Lubrizol Corporation Grease compositions
JPH08209171A (ja) * 1994-11-15 1996-08-13 Lubrizol Corp:The チオカーバメートおよびリン含有エステルを含有する潤滑剤および流体
US6468946B2 (en) * 1998-07-06 2002-10-22 The Lubrizol Corporation Mixed phosphorus compounds and lubricants containing the same
JP4774151B2 (ja) * 1998-10-19 2011-09-14 ザ ルブリゾル コーポレイション 改善された熱安定性およびスリップ性能を有する潤滑組成物
JP2003518159A (ja) * 1999-12-22 2003-06-03 ザ ルブリゾル コーポレイション モリブデン含有化合物、リン含有化合物および分散剤を組み合わせた潤滑剤
US6764982B2 (en) * 2001-02-07 2004-07-20 The Lubrizol Corporation Lubricating oil composition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987007638A2 (fr) * 1986-06-13 1987-12-17 The Lubrizol Corporation Compositions de lubrifiant et de fluides fonctionnels contenant du phosphore et du soufre
EP0744456A2 (fr) * 1995-05-22 1996-11-27 Ethyl Petroleum Additives Limited Compositions de lubrifiant
EP1167497A2 (fr) * 2000-06-02 2002-01-02 Chevron Oronite Japan Limited Composition d'huile lubrifiante pour moteurs diesel
US20020160922A1 (en) * 2001-02-20 2002-10-31 Milner Jeffrey L. Low phosphorus clean gear formulations

Also Published As

Publication number Publication date
US20050026791A1 (en) 2005-02-03
ATE522592T1 (de) 2011-09-15
AU2004203101B2 (en) 2006-09-07
EP1502939A2 (fr) 2005-02-02
CN100523150C (zh) 2009-08-05
AU2004203101A1 (en) 2005-02-17
SG108988A1 (en) 2005-02-28
JP2005048182A (ja) 2005-02-24
EP1502939B1 (fr) 2011-08-31
CN1583986A (zh) 2005-02-23
CA2472803A1 (fr) 2005-01-30

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