DE3766277D1 - Schmieroelzusammensetzungen, die eine bis-mannich-base enthalten als ablagerungsschutzmittel. - Google Patents

Schmieroelzusammensetzungen, die eine bis-mannich-base enthalten als ablagerungsschutzmittel.

Info

Publication number
DE3766277D1
DE3766277D1 DE8787302747T DE3766277T DE3766277D1 DE 3766277 D1 DE3766277 D1 DE 3766277D1 DE 8787302747 T DE8787302747 T DE 8787302747T DE 3766277 T DE3766277 T DE 3766277T DE 3766277 D1 DE3766277 D1 DE 3766277D1
Authority
DE
Germany
Prior art keywords
protector
deposit
bis
compositions containing
lubricant compositions
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.)
Expired - Fee Related
Application number
DE8787302747T
Other languages
English (en)
Inventor
James J Harrison
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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
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 Chevron Research and Technology Co filed Critical Chevron Research and Technology Co
Application granted granted Critical
Publication of DE3766277D1 publication Critical patent/DE3766277D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C10M133/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M133/08—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
    • 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
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8787302747T 1986-03-31 1987-03-30 Schmieroelzusammensetzungen, die eine bis-mannich-base enthalten als ablagerungsschutzmittel. Expired - Fee Related DE3766277D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/846,768 US4734212A (en) 1986-03-31 1986-03-31 Lubricating oil compositions containing bis-mannich base deposit inhibitors and a process for their preparation

Publications (1)

Publication Number Publication Date
DE3766277D1 true DE3766277D1 (de) 1991-01-03

Family

ID=25298893

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787302747T Expired - Fee Related DE3766277D1 (de) 1986-03-31 1987-03-30 Schmieroelzusammensetzungen, die eine bis-mannich-base enthalten als ablagerungsschutzmittel.

Country Status (4)

Country Link
US (1) US4734212A (de)
EP (1) EP0240291B1 (de)
JP (1) JPS62241998A (de)
DE (1) DE3766277D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232616A (en) * 1990-08-21 1993-08-03 Chevron Research And Technology Company Lubricating compositions
US7494961B2 (en) * 2004-06-29 2009-02-24 Chevron Oronite Company Llc Polyphenolics as lubricant oil additives
US7645726B2 (en) 2004-12-10 2010-01-12 Afton Chemical Corporation Dispersant reaction product with antioxidant capability
US7351864B2 (en) * 2005-04-13 2008-04-01 Chevron Oronite Company Llc Process for preparation of Mannich condensation products useful as sequestering agents
US7964543B2 (en) 2005-04-13 2011-06-21 Chevron Oronite Company Llc Mannich condensation products useful as sequestering agents
US7645731B1 (en) 2009-01-08 2010-01-12 Ecolab Inc. Use of aminocarboxylate functionalized catechols for cleaning applications

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624757A (en) * 1950-11-01 1953-01-06 Frederick C Bersworth Substituted aralkyl alkylene diamino di acetic acids and salts
US2794818A (en) * 1952-10-07 1957-06-04 Dow Chemical Co Germicidally active phenolic copper chelate compounds
US2967196A (en) * 1955-12-06 1961-01-03 Geigy Chem Corp Ethylenediaminediacetic acids containing phenolic groups
US3459661A (en) * 1967-01-20 1969-08-05 Shell Oil Co Lubricating compositions containing metal salts of particular condensation products
US3632637A (en) * 1968-02-13 1972-01-04 Arthur E Martell Hydroxyaryl-containing aminocarboxylic chelating agents
US3758540A (en) * 1968-02-13 1973-09-11 A Martell Ferric chelates of n-(2-hydroxybenzyl) substituted aminopoly carboxylic acids
US4069249A (en) * 1975-11-11 1978-01-17 W. R. Grace & Co. N,N-di-(hydroxybenzyl)-trimethylene diaminediacetic acids
US4338460A (en) * 1975-11-11 1982-07-06 W. R. Grace & Co. Process for preparing chelating agents
US4225502A (en) * 1977-02-07 1980-09-30 W. R. Grace & Co. N,N'Di(hydroxybenzyl) 1,3-propanediamine N,N'-diacetonitriles

Also Published As

Publication number Publication date
EP0240291B1 (de) 1990-11-22
EP0240291A3 (en) 1988-11-09
JPS62241998A (ja) 1987-10-22
EP0240291A2 (de) 1987-10-07
US4734212A (en) 1988-03-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee