AR246552A1 - Aditivos dispersantes mejorados derivados de amido-aminas - Google Patents
Aditivos dispersantes mejorados derivados de amido-aminasInfo
- Publication number
- AR246552A1 AR246552A1 AR88312594A AR31259488A AR246552A1 AR 246552 A1 AR246552 A1 AR 246552A1 AR 88312594 A AR88312594 A AR 88312594A AR 31259488 A AR31259488 A AR 31259488A AR 246552 A1 AR246552 A1 AR 246552A1
- Authority
- AR
- Argentina
- Prior art keywords
- amido
- acid
- producing
- reaction
- amines
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
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- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/34—Introducing sulfur atoms or sulfur-containing groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/221—Organic compounds containing nitrogen compounds of uncertain formula; reaction products where mixtures of compounds are obtained
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
- C10L1/2493—Organic compounds containing sulfur, selenium and/or tellurium compounds of uncertain formula; reactions of organic compounds (hydrocarbons, acids, esters) with sulfur or sulfur containing compounds
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- 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
- 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
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- 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
- 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
- C10M129/92—Carboxylic acids
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- 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
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- 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
- C10M133/16—Amides; Imides
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- 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
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- 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
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- 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
- C10M149/12—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M149/14—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds a condensation reaction being involved
- C10M149/22—Polyamines
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- 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
- C10M151/00—Lubricating compositions characterised by the additive being a macromolecular compound containing sulfur, selenium or tellurium
- C10M151/04—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
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- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more carbon atoms
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- 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
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- 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
- C10M2215/08—Amides
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- 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
- C10M2215/08—Amides
- C10M2215/082—Amides containing hydroxyl groups; Alkoxylated derivatives
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- 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
- C10M2215/086—Imides
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- 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
- C10M2215/12—Partial amides of polycarboxylic acids
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- 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
- C10M2215/12—Partial amides of polycarboxylic acids
- C10M2215/122—Phtalamic acid
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- 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
- C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
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- 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
- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
- Y10S516/03—Organic sulfoxy compound containing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
- Y10S516/03—Organic sulfoxy compound containing
- Y10S516/05—Organic amine, amide, or n-base containing
Abstract
MEZCLA DISPERSANTE SOLUBLE EN ACEITE UTIL COMO ADITIVO PARA ACEITE QUE COMPRENDE UN ADUCTO DE: (A) UN MATERIAL PRODUCTOR DE ACIDO DICARBOXILICO MONOINSATURADO HIDROCARBILO SUSTITUIDO DE CADENA LARGA, FORMADO POR REACCION DE UN POLIMERO DE OLEFINA DE MONOOLEFINA QUE TIENE UN NUMERO PROMEDIO DE PESO MOLECULAR DE 300 HASTA 10.000 Y UN MATERIAL DE ACIDO MONOINSATURADO, TENIENDO EL MATERIAL PRODUCTOR DE ACIDO UN PROMEDIO DE 0,8 PORCIONES PRODUCTORAS DE ACIDO DICARBOXILICO, POR CADA MOLECULA DEL POLIMERO DE OLEFINA PRESENTES EN LA MEZCLA DE REACCION UTILIZADA PARA FORMAR EL MATERIAL PRODUCTOR DE ACIDO; Y (B) UNA AMIDO-AMINA O UNA TIOAMIDO AMINA, LA MEZCLA ES UN PRODUCTO DE REACCION DE UNA POLIAMINA Y UN COMPUESTO ALFA, BETA-INSATURADO DE FORMULA I: DONDE X ES AZUFRE U OXIGENO, Y ES -OR4, SR4, O -NR4 (R5), Y R1, R2, R3, R4 Y R5 SON IGUALES O DIFERENTES Y SON HIDROGENO O HIDROCARBILO SUSTITUIDO O INSUSTITUIDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/126,405 US4857217A (en) | 1987-11-30 | 1987-11-30 | Dispersant additives derived from amido-amines |
Publications (1)
Publication Number | Publication Date |
---|---|
AR246552A1 true AR246552A1 (es) | 1994-08-31 |
Family
ID=22424640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR88312594A AR246552A1 (es) | 1987-11-30 | 1988-11-30 | Aditivos dispersantes mejorados derivados de amido-aminas |
Country Status (12)
Country | Link |
---|---|
US (1) | US4857217A (es) |
EP (1) | EP0319229B1 (es) |
JP (1) | JP2642710B2 (es) |
KR (1) | KR970010864B1 (es) |
AR (1) | AR246552A1 (es) |
AT (1) | ATE78052T1 (es) |
AU (1) | AU606236B2 (es) |
BR (1) | BR8806277A (es) |
CA (1) | CA1335282C (es) |
DE (1) | DE3872677T2 (es) |
ES (1) | ES2063761T3 (es) |
MX (1) | MX172789B (es) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4963275A (en) * | 1986-10-07 | 1990-10-16 | Exxon Chemical Patents Inc. | Dispersant additives derived from lactone modified amido-amine adducts |
US5034018A (en) * | 1987-11-30 | 1991-07-23 | Exxon Chemical Patents Inc. | Fuel additives derived from amido-amines (PT-731) |
US4956107A (en) * | 1987-11-30 | 1990-09-11 | Exxon Chemical Patents Inc. | Amide dispersant additives derived from amino-amines |
US5238466A (en) * | 1986-10-07 | 1993-08-24 | Exxon Chemical Patents Inc. | Fuel additives derived from amido-amines |
CA1333596C (en) * | 1986-10-16 | 1994-12-20 | Robert Dean Lundberg | High functionality low molecular weight oil soluble dispersant additives useful in oleaginous compositions |
BR8907130A (pt) * | 1988-10-24 | 1991-02-13 | Exxon Chemical Patents Inc | Composicao de oleo lubrificante,fluido de transmissao de forca,concentrado de aditivo,processo para melhorar a modificacao de atrito de um oleo lubrificante,composicao de sal de amina e sal |
CA2015550A1 (en) * | 1989-05-30 | 1990-11-30 | Exxon Chemical Patents Inc. | High molecular weight dispersant additives |
CA2015063A1 (en) * | 1989-05-30 | 1990-11-30 | Antonio Gutierrez | Multifunctional viscosity index modifier additives derived from amido amines |
US5252238A (en) * | 1989-05-30 | 1993-10-12 | Exxon Chemical Patents Inc. | Multifunctional viscosity index improver derived from amido-amine exhibiting improved low temperature viscometric properties |
US5053151A (en) * | 1989-05-30 | 1991-10-01 | Exxon Chemical Patents Inc. | Multifunctional viscosity index improver derived from amido-amine exhibiting improved low temperature viscometric properties |
US5229020A (en) * | 1989-05-30 | 1993-07-20 | Exxon Chemical Patents Inc. | Branched amido-amine dispersant additives |
CA2016022A1 (en) * | 1989-05-30 | 1990-11-30 | Exxon Chemical Patents Inc. | Branched amido-amine dispersant additives |
US5230834A (en) * | 1989-05-30 | 1993-07-27 | Exxon Chemical Patents Inc. | Viscosity stable multifunctional viscosity index modifier additives derived from amido amines |
GB8921382D0 (en) * | 1989-09-21 | 1989-11-08 | Bp Chemicals Additives | Chemical compounds |
US5118433A (en) * | 1989-10-12 | 1992-06-02 | Exxon Chemical Patents Inc. | Multifunctional viscosity index improver derived from amido-amine and degraded ethylene copolymer exhibiting improved low temperature viscometric properties |
US5275747A (en) * | 1990-02-01 | 1994-01-04 | Exxon Chemical Patents Inc. | Derivatized ethylene alpha-olefin polymer useful as multifunctional viscosity index improver additive for oleaginous composition |
GB9007336D0 (en) * | 1990-03-31 | 1990-05-30 | Bp Chemicals Additives | Lubricating oil additives,their preparation and use |
US5110503A (en) * | 1990-05-15 | 1992-05-05 | Elliot Cohen | Demulsifying |
US5385695A (en) * | 1990-05-15 | 1995-01-31 | Cohen; Elliot | Demulsifier methods employing b-iminodipropionate |
DE69104044D1 (de) * | 1990-07-03 | 1994-10-20 | Exxon Chemical Patents Inc | Aschenfreie amidoamin-dispergiermittel. |
US5213698A (en) * | 1990-07-03 | 1993-05-25 | Exxon Chemical Patents Inc. | Amido-amine ashless dispersants |
TW204366B (es) * | 1991-01-19 | 1993-04-21 | Hoechst Ag | |
US5268233A (en) * | 1991-11-22 | 1993-12-07 | The Lubrizol Corporation | Methods of preparing sintered shapes and green shapes used therein |
IL107810A0 (en) | 1992-12-17 | 1994-02-27 | Exxon Chemical Patents Inc | Functionalized polymers and processes for the preparation thereof |
US5650536A (en) | 1992-12-17 | 1997-07-22 | Exxon Chemical Patents Inc. | Continuous process for production of functionalized olefins |
US5444135A (en) * | 1992-12-17 | 1995-08-22 | Exxon Chemical Patents Inc. | Direct synthesis by living cationic polymerization of nitrogen-containing polymers |
US5643859A (en) | 1992-12-17 | 1997-07-01 | Exxon Chemical Patents Inc. | Derivatives of polyamines with one primary amine and secondary of tertiary amines |
US5430105A (en) * | 1992-12-17 | 1995-07-04 | Exxon Chemical Patents Inc. | Low sediment process for forming borated dispersant |
US5646332A (en) | 1992-12-17 | 1997-07-08 | Exxon Chemical Patents Inc. | Batch Koch carbonylation process |
IL107927A0 (en) | 1992-12-17 | 1994-04-12 | Exxon Chemical Patents Inc | Oil soluble ethylene/1-butene copolymers and lubricating oils containing the same |
US5554310A (en) | 1992-12-17 | 1996-09-10 | Exxon Chemical Patents Inc. | Trisubstituted unsaturated polymers |
US5767046A (en) | 1994-06-17 | 1998-06-16 | Exxon Chemical Company | Functionalized additives useful in two-cycle engines |
US5639718A (en) * | 1994-11-23 | 1997-06-17 | Exxon Chemical Patents Inc. | Multifunctional viscosity modifiers for lubricating oil compositions with improved dispersancy and antioxidancy derived from adducts of quinone |
US5608029A (en) * | 1995-03-10 | 1997-03-04 | Exxon Chemical Patents Inc. | Mannich base polymers |
US5652202A (en) * | 1995-08-15 | 1997-07-29 | Exxon Chemical Patents Inc. | Lubricating oil compositions |
US5558802A (en) * | 1995-09-14 | 1996-09-24 | Exxon Chemical Patents Inc | Multigrade crankcase lubricants with low temperature pumpability and low volatility |
US5672573A (en) * | 1996-04-10 | 1997-09-30 | Exxon Chemical Patents Inc. | Amicloamine derivatives of carboxylic and thiocarboxylic-functionalized hydrocarbon polymers |
US6855674B2 (en) * | 2000-12-22 | 2005-02-15 | Infineum International Ltd. | Hydroxy aromatic Mannich base condensation products and the use thereof as soot dispersants in lubricating oil compositions |
US7339007B2 (en) * | 2003-06-20 | 2008-03-04 | Infineum International Limited | Low sediment process for thermally reacting highly reactive polymers and enophiles |
US6933351B2 (en) * | 2003-06-20 | 2005-08-23 | Infineum International Limited | Process for forming polyalkenyl acylating agents |
EP1858634A1 (en) * | 2005-02-03 | 2007-11-28 | The Lubrizol Corporation | Dispersants from condensed polyamines |
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-
1987
- 1987-11-30 US US07/126,405 patent/US4857217A/en not_active Expired - Lifetime
-
1988
- 1988-11-18 CA CA000583541A patent/CA1335282C/en not_active Expired - Lifetime
- 1988-11-28 EP EP88311253A patent/EP0319229B1/en not_active Expired - Lifetime
- 1988-11-28 ES ES88311253T patent/ES2063761T3/es not_active Expired - Lifetime
- 1988-11-28 AT AT88311253T patent/ATE78052T1/de not_active IP Right Cessation
- 1988-11-28 DE DE8888311253T patent/DE3872677T2/de not_active Expired - Lifetime
- 1988-11-29 MX MX013975A patent/MX172789B/es unknown
- 1988-11-29 BR BR888806277A patent/BR8806277A/pt not_active Application Discontinuation
- 1988-11-29 KR KR1019880015775A patent/KR970010864B1/ko active IP Right Grant
- 1988-11-29 AU AU26316/88A patent/AU606236B2/en not_active Ceased
- 1988-11-30 AR AR88312594A patent/AR246552A1/es active
- 1988-11-30 JP JP63303864A patent/JP2642710B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2063761T3 (es) | 1995-01-16 |
CA1335282C (en) | 1995-04-18 |
AU606236B2 (en) | 1991-01-31 |
MX13975A (es) | 1993-06-01 |
KR890007788A (ko) | 1989-07-05 |
JP2642710B2 (ja) | 1997-08-20 |
DE3872677D1 (de) | 1992-08-13 |
EP0319229A3 (en) | 1989-09-06 |
US4857217A (en) | 1989-08-15 |
EP0319229A2 (en) | 1989-06-07 |
AU2631688A (en) | 1989-06-01 |
DE3872677T2 (de) | 1993-02-18 |
JPH0270795A (ja) | 1990-03-09 |
KR970010864B1 (ko) | 1997-07-01 |
ATE78052T1 (de) | 1992-07-15 |
BR8806277A (pt) | 1989-08-15 |
EP0319229B1 (en) | 1992-07-08 |
MX172789B (es) | 1994-01-13 |
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