DE68900127D1 - Laktonmodifizierte dispergierzusaetze, verwendbar in oeligen zusammensetzungen. - Google Patents
Laktonmodifizierte dispergierzusaetze, verwendbar in oeligen zusammensetzungen.Info
- Publication number
- DE68900127D1 DE68900127D1 DE8989303327T DE68900127T DE68900127D1 DE 68900127 D1 DE68900127 D1 DE 68900127D1 DE 8989303327 T DE8989303327 T DE 8989303327T DE 68900127 T DE68900127 T DE 68900127T DE 68900127 D1 DE68900127 D1 DE 68900127D1
- Authority
- DE
- Germany
- Prior art keywords
- lactone
- useful
- dispersing additives
- oily compositions
- modified dispersing
- 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 - Lifetime
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- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
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- C08F8/00—Chemical modification by after-treatment
- C08F8/14—Esterification
- C08F8/16—Lactonisation
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- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
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- C10L1/10—Liquid carbonaceous fuels containing additives
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- C08F2810/00—Chemical modification of a polymer
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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
- C10M2227/09—Complexes with metals
-
- 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
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
-
- 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
- C10N2010/00—Metal present as such or in compounds
- C10N2010/04—Groups 2 or 12
-
- 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
- C10N2010/00—Metal present as such or in compounds
- C10N2010/12—Groups 6 or 16
-
- 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
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
-
- 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
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
- C10N2040/042—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for automatic transmissions
-
- 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
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
- C10N2040/044—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for manual transmissions
-
- 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
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
- C10N2040/046—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for traction drives
-
- 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
- C10N2040/06—Instruments or other precision apparatus, e.g. damping fluids
-
- 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
- C10N2040/252—Diesel 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
- C10N2040/252—Diesel engines
- C10N2040/253—Small diesel 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)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/178,100 US4943382A (en) | 1988-04-06 | 1988-04-06 | Lactone modified dispersant additives useful in oleaginous compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
DE68900127D1 true DE68900127D1 (de) | 1991-08-01 |
Family
ID=22651193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8989303327T Expired - Lifetime DE68900127D1 (de) | 1988-04-06 | 1989-04-04 | Laktonmodifizierte dispergierzusaetze, verwendbar in oeligen zusammensetzungen. |
Country Status (3)
Country | Link |
---|---|
US (1) | US4943382A (de) |
EP (1) | EP0336717B1 (de) |
DE (1) | DE68900127D1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5273668A (en) * | 1989-01-30 | 1993-12-28 | Exxon Chemical Patents Inc. | Oil soluble dispersant additives modified with bis-keto/thioketo compounds |
US5158696A (en) * | 1989-01-30 | 1992-10-27 | Exxon Chemical Patents Inc. | Oil soluble dispersant additives modified with bis-keto/thioketo compounds |
EP1144013B1 (de) * | 1998-11-02 | 2007-03-21 | Societe De Conseils De Recherches Et D'applications Scientifiques S.A.S. | Lactongruppen tragende absorbierbare polymere |
MX355421B (es) | 2011-06-08 | 2018-04-18 | Biogen Ma Inc | Proceso para preparar fumarato de dimetilo cristalino y de alta pureza. |
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DE1248643B (de) * | 1959-03-30 | 1967-08-31 | The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) | Verfahren zur Herstellung von öllöslichen aeylierten Aminen |
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US3087936A (en) * | 1961-08-18 | 1963-04-30 | Lubrizol Corp | Reaction product of an aliphatic olefinpolymer-succinic acid producing compound with an amine and reacting the resulting product with a boron compound |
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US3284417A (en) * | 1963-11-13 | 1966-11-08 | Union Carbide Corp | Process for the preparation of lactone polyesters |
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BE756218A (fr) * | 1969-09-16 | 1971-03-01 | Bayer Ag | Procede de production d'acides imidocarboxyliques |
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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 |
US4532058A (en) * | 1980-09-25 | 1985-07-30 | Texaco Inc. | Spirolactone condensation product dispersants and lubricants containing same |
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US4746446A (en) * | 1984-07-20 | 1988-05-24 | Chevron Research Company | Modified succinimides |
US4747965A (en) * | 1985-04-12 | 1988-05-31 | Chevron Research Company | Modified succinimides |
US4668246A (en) * | 1985-04-12 | 1987-05-26 | Chevron Research Company | Modified succinimides (IV) |
US4614603A (en) * | 1985-04-12 | 1986-09-30 | Chevron Research Company | Modified succinimides (III) |
US4783275A (en) * | 1985-04-12 | 1988-11-08 | Chevron Research Company | Modified succinimides (IV) |
US4647390A (en) * | 1985-04-12 | 1987-03-03 | Chevron Research Company | Lubricating oil compositions containing modified succinimides (V) |
US4666459A (en) * | 1985-04-12 | 1987-05-19 | Chevron Research Company | Modified succinimides (VII) |
US4747963A (en) * | 1985-04-12 | 1988-05-31 | Chevron Research Company | Lubricating oil compositions containing modified succinimides (VII) |
US4645515A (en) * | 1985-04-12 | 1987-02-24 | Chevron Research Company | Modified succinimides (II) |
US4666460A (en) * | 1985-04-12 | 1987-05-19 | Chevron Research Company | Modified succinimides (III) |
US4617138A (en) * | 1985-04-12 | 1986-10-14 | Chevron Research Company | Modified succinimides (II) |
US4713188A (en) * | 1986-01-10 | 1987-12-15 | Chevron Research Company | Carbonate treated hydrocarbyl-substituted amides |
US4746447A (en) * | 1986-01-10 | 1988-05-24 | Chevron Research Company | Carbonate treated hydrocarbyl-substituted polyamines |
US4680129A (en) * | 1986-01-17 | 1987-07-14 | Chevron Research Company | Modified succinimides (x) |
US4741848A (en) * | 1986-03-13 | 1988-05-03 | The Lubrizol Corporation | Boron-containing compositions, and lubricants and fuels containing same |
-
1988
- 1988-04-06 US US07/178,100 patent/US4943382A/en not_active Expired - Fee Related
-
1989
- 1989-04-04 DE DE8989303327T patent/DE68900127D1/de not_active Expired - Lifetime
- 1989-04-04 EP EP89303327A patent/EP0336717B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0336717B1 (de) | 1991-06-26 |
US4943382A (en) | 1990-07-24 |
EP0336717A2 (de) | 1989-10-11 |
EP0336717A3 (en) | 1989-11-29 |
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