EP1531176A3 - Hydrocarbyl substituted dispersants and compositions containing the dispersants - Google Patents

Hydrocarbyl substituted dispersants and compositions containing the dispersants Download PDF

Info

Publication number
EP1531176A3
EP1531176A3 EP04256909A EP04256909A EP1531176A3 EP 1531176 A3 EP1531176 A3 EP 1531176A3 EP 04256909 A EP04256909 A EP 04256909A EP 04256909 A EP04256909 A EP 04256909A EP 1531176 A3 EP1531176 A3 EP 1531176A3
Authority
EP
European Patent Office
Prior art keywords
hydrocarbyl
dispersants
substituted
compositions containing
polymerization product
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.)
Withdrawn
Application number
EP04256909A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1531176A2 (en
Inventor
John T. Loper
David A. Venhaus
William Y. Lam
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 Corp
Original Assignee
Afton Chemical Corp
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 Corp filed Critical Afton Chemical Corp
Publication of EP1531176A2 publication Critical patent/EP1531176A2/en
Publication of EP1531176A3 publication Critical patent/EP1531176A3/en
Withdrawn legal-status Critical Current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
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/16—Reaction products obtained by Mannich reactions
    • 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
    • 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
    • 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
    • C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
    • C10M149/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M149/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/28—Amides; Imides
    • 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
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/043—Mannich bases
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
EP04256909A 2003-11-06 2004-11-08 Hydrocarbyl substituted dispersants and compositions containing the dispersants Withdrawn EP1531176A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US702971 2003-11-06
US10/702,971 US20050101496A1 (en) 2003-11-06 2003-11-06 Hydrocarbyl dispersants and compositions containing the dispersants

Publications (2)

Publication Number Publication Date
EP1531176A2 EP1531176A2 (en) 2005-05-18
EP1531176A3 true EP1531176A3 (en) 2005-07-06

Family

ID=34435558

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04256909A Withdrawn EP1531176A3 (en) 2003-11-06 2004-11-08 Hydrocarbyl substituted dispersants and compositions containing the dispersants

Country Status (8)

Country Link
US (1) US20050101496A1 (zh)
EP (1) EP1531176A3 (zh)
JP (1) JP2005139448A (zh)
CN (1) CN100523155C (zh)
AR (1) AR046825A1 (zh)
BR (1) BRPI0404819A (zh)
CA (1) CA2484558A1 (zh)
SG (1) SG112028A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7875747B2 (en) * 2006-10-10 2011-01-25 Afton Chemical Corporation Branched succinimide dispersant compounds and methods of making the compounds
US20080128184A1 (en) * 2006-11-30 2008-06-05 Loper John T Lubricating oil compositions having improved corrosion and seal protection properties
US20090082234A1 (en) * 2007-09-21 2009-03-26 Devlin Cathy C Lubricant compositions having improved dispersancy properties and wear performance
US20090156445A1 (en) * 2007-12-13 2009-06-18 Lam William Y Lubricant composition suitable for engines fueled by alternate fuels
MY172184A (en) 2013-03-15 2019-11-15 Castrol Ltd Multiple function dispersant viscosity index improver
CN105038892A (zh) * 2015-06-11 2015-11-11 张家港市山牧新材料技术开发有限公司 一种清洁型生物燃料及其制备方法
RU2734178C2 (ru) * 2016-05-18 2020-10-13 Эвоник Оперейшнс Гмбх Противоизносные сополимеры и смазочные композиции
CN109153935B (zh) * 2016-05-18 2021-10-29 赢创运营有限公司 抗磨共聚物和润滑剂组合物

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EP0623631A2 (en) * 1993-05-04 1994-11-09 BP Chemicals Limited Substituted acylating agents
DE19948114A1 (de) * 1999-10-06 2001-04-12 Basf Ag Verfahren zur Herstellung Polyisobutenphenol-haltiger Mannichaddukte
EP1318189A1 (en) * 2001-12-06 2003-06-11 Infineum International Limited Dispersants and lubricating oil compositions containing same
EP1338643A1 (en) * 2002-02-20 2003-08-27 Infineum International Limited Lubricating oil composition

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Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152499A (en) * 1977-01-22 1979-05-01 Basf Aktiengesellschaft Polyisobutenes
US4605808A (en) * 1983-11-01 1986-08-12 Bp Chemicals Limited Cationic polymerization of 1-olefins
EP0355895A2 (en) * 1988-08-05 1990-02-28 Shell Internationale Researchmaatschappij B.V. Process for the preparation of succinic anhydride derivatives
EP0623631A2 (en) * 1993-05-04 1994-11-09 BP Chemicals Limited Substituted acylating agents
DE19948114A1 (de) * 1999-10-06 2001-04-12 Basf Ag Verfahren zur Herstellung Polyisobutenphenol-haltiger Mannichaddukte
EP1318189A1 (en) * 2001-12-06 2003-06-11 Infineum International Limited Dispersants and lubricating oil compositions containing same
EP1338643A1 (en) * 2002-02-20 2003-08-27 Infineum International Limited Lubricating oil composition

Also Published As

Publication number Publication date
CN1626633A (zh) 2005-06-15
JP2005139448A (ja) 2005-06-02
CA2484558A1 (en) 2005-05-06
AR046825A1 (es) 2005-12-28
US20050101496A1 (en) 2005-05-12
CN100523155C (zh) 2009-08-05
EP1531176A2 (en) 2005-05-18
SG112028A1 (en) 2005-06-29
BRPI0404819A (pt) 2005-08-30

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