EP0317353A3 - Oil soluble dispersant additives useful in oleaginous compositions - Google Patents

Oil soluble dispersant additives useful in oleaginous compositions Download PDF

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Publication number
EP0317353A3
EP0317353A3 EP88310940A EP88310940A EP0317353A3 EP 0317353 A3 EP0317353 A3 EP 0317353A3 EP 88310940 A EP88310940 A EP 88310940A EP 88310940 A EP88310940 A EP 88310940A EP 0317353 A3 EP0317353 A3 EP 0317353A3
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EP
European Patent Office
Prior art keywords
oil soluble
long chain
soluble dispersant
additives useful
dispersant additives
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
EP88310940A
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EP0317353B1 (en
EP0317353A2 (en
Inventor
Robert Dean Lundberg
Jacob Emert
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.)
ExxonMobil Chemical Patents Inc
Original Assignee
Exxon Chemical Patents Inc
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Publication date
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Publication of EP0317353A2 publication Critical patent/EP0317353A2/en
Publication of EP0317353A3 publication Critical patent/EP0317353A3/en
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Publication of EP0317353B1 publication Critical patent/EP0317353B1/en
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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
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
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    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/26—Carboxylic acids; Salts thereof
    • C10M129/28—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M129/38—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms
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    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/86—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of 30 or more atoms
    • C10M129/95—Esters
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    • 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
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    • C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
    • C10M149/12—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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    • 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
    • C10M2217/046—Polyamines, i.e. macromoleculars obtained by condensation of more than eleven amine monomers
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    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/046—Overbasedsulfonic acid salts
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
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    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
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    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
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    • C10M2219/087—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof, e.g. sulfurised phenols
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    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M2219/087—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof, e.g. sulfurised phenols
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    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
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    • C10M2219/102—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon only in the ring
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
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    • 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
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    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/12—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of organic compounds, e.g. with PxSy, PxSyHal or PxOy
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    • C10M2225/00—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2225/04—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of macromolecualr compounds not containing phosphorus in the monomers
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    • 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
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    • 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
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • C—CHEMISTRY; METALLURGY
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    • 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
    • C10M2227/09—Complexes with metals
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    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Lubricants (AREA)
  • Detergent Compositions (AREA)

Abstract

An oil soluble dispersant comprising the reaction products of: (1) oil soluble salts, amides, imides, oxazolines, esters, or mixtures thereof of long chain hydrocarbyl substituted mono- and dicarboxylic acids or their anhydrides, (ii) long chain hydrocarbon having a polyamine attached directly thereto, and (iii) Mannich condensation product formed by condensing a long chain hydrocarbyl substituted hydroxy aromatic compound with an aldehyde and a polyalkylene polyamine, said adduct containing at least one reactive group selected from reactive amino groups and reactive hydroxyl groups; and (2) at least one polyepoxide. a
EP88310940A 1987-11-19 1988-11-18 Use of oil soluble dispersant additives in oleaginous compositions Expired - Lifetime EP0317353B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12283287A 1987-11-19 1987-11-19
US122832 2002-04-15

Publications (3)

Publication Number Publication Date
EP0317353A2 EP0317353A2 (en) 1989-05-24
EP0317353A3 true EP0317353A3 (en) 1990-03-28
EP0317353B1 EP0317353B1 (en) 1994-07-13

Family

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Application Number Title Priority Date Filing Date
EP88310940A Expired - Lifetime EP0317353B1 (en) 1987-11-19 1988-11-18 Use of oil soluble dispersant additives in oleaginous compositions

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EP (1) EP0317353B1 (en)
AT (1) ATE108471T1 (en)
CA (1) CA1335095C (en)
DE (1) DE3850637T2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5053150A (en) * 1988-02-29 1991-10-01 Exxon Chemical Patents Inc. Polyepoxide modified adducts or reactants and oleaginous compositions containing same
CA1337228C (en) * 1988-02-29 1995-10-03 Robert Dean Lundberg Polyepoxide modified adducts or reactants and oleaginous compositions containing same
US5217634A (en) * 1988-02-29 1993-06-08 Exxon Chemical Patents Inc. Polyepoxide modified adducts or reactants and oleaginous compositions containing same
US5200103A (en) * 1988-08-01 1993-04-06 Exxon Chemical Patents Inc. Ethylene alpha-olefin copolymer substituted Mannich base lubricant dispsersant additives
US5345002A (en) * 1988-08-01 1994-09-06 Exxon Chemical Patents Inc. Ethylene alpha-olefin copolymer substituted hydroxy aromatic compounds
US5186851A (en) * 1988-08-01 1993-02-16 Exxon Chemical Patents Inc. Ethylene alpha-olefin copolymer substituted mannich base lubricant dispersant additives
US5017299A (en) * 1988-08-01 1991-05-21 Exxon Chemical Patents, Inc. Novel ethylene alpha-olefin copolymer substituted Mannich base lubricant dispersant additives
US4954572A (en) * 1988-11-07 1990-09-04 Exxon Chemical Patents Inc. Dispersant additives prepared from monoepoxy alcohols
US5057617A (en) * 1988-11-07 1991-10-15 Exxon Chemical Patents Inc. Dispersant additives prepared from monoepoxy thiols
CA2008258C (en) * 1989-01-30 2001-09-11 Jacob Emert Oil soluble dispersant additives modified with monoepoxy monounsaturated compounds
NO911226L (en) * 1990-03-31 1991-10-01 Bp Chemicals Additives LUBRICANT OIL ADDITIVES, THEIR PREPARATION AND APPLICATION.

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378503A (en) * 1964-10-21 1968-04-16 Jefferson Chem Co Inc Alkylene oxide adducts of n-alkylcyclohexyl-1, 3-propanediamines
US3386953A (en) * 1963-08-26 1968-06-04 Gen Mills Inc Latent curing of epoxy resins
EP0002517A1 (en) * 1977-12-15 1979-06-27 BASF Aktiengesellschaft Paint binders and their use in the cathodic immersion electrocoating
US4234435A (en) * 1979-02-23 1980-11-18 The Lubrizol Corporation Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation
EP0043934A1 (en) * 1980-07-16 1982-01-20 BASF Aktiengesellschaft Polyaddition/polycondensation product with basic nitrogen groups, process for its preparation and use thereof
EP0043935A1 (en) * 1980-07-16 1982-01-20 BASF Aktiengesellschaft Polyaddition/polycondensation product with basic nitrogen groups, and use thereof
EP0062714A1 (en) * 1981-04-10 1982-10-20 EDWIN COOPER & COMPANY LIMITED Ashless dispersants for lubricating oils, lubricating oil compositions, additive packages for lubricating oils and methods for the manufacture of such dispersants, compositions and packages
EP0074618A1 (en) * 1981-09-12 1983-03-23 Hoechst Aktiengesellschaft Addition products of triethanol amine condensate and diglycidyl ether, and use thereof
EP0208560A2 (en) * 1985-07-11 1987-01-14 Exxon Chemical Patents Inc. Oil-soluble dispersant additives in fuels and lubricating oils
US4720350A (en) * 1986-04-14 1988-01-19 Texaco Inc. Oxidation and corrosion inhibiting additives for railway diesel crankcase lubricants

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798165A (en) 1965-10-22 1974-03-19 Standard Oil Co Lubricating oils containing high molecular weight mannich condensation products
US3442808A (en) 1966-11-01 1969-05-06 Standard Oil Co Lubricating oil additives
US3649229A (en) 1969-12-17 1972-03-14 Mobil Oil Corp Liquid hydrocarbon fuels containing high molecular weight mannich bases

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386953A (en) * 1963-08-26 1968-06-04 Gen Mills Inc Latent curing of epoxy resins
US3378503A (en) * 1964-10-21 1968-04-16 Jefferson Chem Co Inc Alkylene oxide adducts of n-alkylcyclohexyl-1, 3-propanediamines
EP0002517A1 (en) * 1977-12-15 1979-06-27 BASF Aktiengesellschaft Paint binders and their use in the cathodic immersion electrocoating
US4234435A (en) * 1979-02-23 1980-11-18 The Lubrizol Corporation Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation
EP0043934A1 (en) * 1980-07-16 1982-01-20 BASF Aktiengesellschaft Polyaddition/polycondensation product with basic nitrogen groups, process for its preparation and use thereof
EP0043935A1 (en) * 1980-07-16 1982-01-20 BASF Aktiengesellschaft Polyaddition/polycondensation product with basic nitrogen groups, and use thereof
EP0062714A1 (en) * 1981-04-10 1982-10-20 EDWIN COOPER & COMPANY LIMITED Ashless dispersants for lubricating oils, lubricating oil compositions, additive packages for lubricating oils and methods for the manufacture of such dispersants, compositions and packages
EP0074618A1 (en) * 1981-09-12 1983-03-23 Hoechst Aktiengesellschaft Addition products of triethanol amine condensate and diglycidyl ether, and use thereof
EP0208560A2 (en) * 1985-07-11 1987-01-14 Exxon Chemical Patents Inc. Oil-soluble dispersant additives in fuels and lubricating oils
US4720350A (en) * 1986-04-14 1988-01-19 Texaco Inc. Oxidation and corrosion inhibiting additives for railway diesel crankcase lubricants

Also Published As

Publication number Publication date
EP0317353B1 (en) 1994-07-13
DE3850637T2 (en) 1994-10-27
DE3850637D1 (en) 1994-08-18
EP0317353A2 (en) 1989-05-24
CA1335095C (en) 1995-04-04
ATE108471T1 (en) 1994-07-15

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