DE50311484D1 - USE OF HYDROCARBYLVINYL ETHERHOMOPOLYMERS TO IMPROVE THE EFFECT OF COLD FLOW IMPROVERS - Google Patents
USE OF HYDROCARBYLVINYL ETHERHOMOPOLYMERS TO IMPROVE THE EFFECT OF COLD FLOW IMPROVERSInfo
- Publication number
- DE50311484D1 DE50311484D1 DE50311484T DE50311484T DE50311484D1 DE 50311484 D1 DE50311484 D1 DE 50311484D1 DE 50311484 T DE50311484 T DE 50311484T DE 50311484 T DE50311484 T DE 50311484T DE 50311484 D1 DE50311484 D1 DE 50311484D1
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- additive
- optionally
- fuel oil
- cold flow
- 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
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
- C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular compounds
-
- 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
- C10L1/16—Hydrocarbons
- C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
-
- 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
- C10L1/18—Organic compounds containing oxygen
- C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
- C10L1/1852—Ethers; Acetals; Ketals; Orthoesters
-
- 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
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C10L1/1955—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by an alcohol, ether, aldehyde, ketonic, ketal, acetal radical
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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
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
- C10L1/1985—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyethers, e.g. di- polygylcols and derivatives; ethers - esters
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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
- C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
- C10L1/224—Amides; Imides carboxylic acid amides, imides
-
- 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
- C10L1/234—Macromolecular compounds
- C10L1/236—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof
- C10L1/2364—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof homo- or copolymers derived from unsaturated compounds containing amide and/or imide groups
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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
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C10L1/196—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof
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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
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C10L1/196—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof
- C10L1/1963—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof mono-carboxylic
-
- 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
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C10L1/197—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid
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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
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C10L1/197—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid
- C10L1/1973—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid mono-carboxylic
-
- 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
- C10L1/234—Macromolecular compounds
- C10L1/236—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof
- C10L1/2366—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof homo- or copolymers derived from unsaturated compounds containing amine 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
- C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
- C10L1/2431—Organic compounds containing sulfur, selenium and/or tellurium sulfur bond to oxygen, e.g. sulfones, sulfoxides
- C10L1/2437—Sulfonic acids; Derivatives thereof, e.g. sulfonamides, sulfosuccinic acid esters
-
- 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
- C10L1/2462—Organic compounds containing sulfur, selenium and/or tellurium macromolecular compounds
- C10L1/2468—Organic compounds containing sulfur, selenium and/or tellurium macromolecular compounds obtained by reactions involving only carbon to carbon unsaturated bonds; derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Lubricants (AREA)
Abstract
Use of an additive mixture containing:(i) as component A at least one homopolymer of a hydrocarbylvinyl ether for improving the action of a cold flow improver for fuel oil compositions, (ii) as component B at least one conventional cold flow improver for decreasing the Cold Filter Plugging Point (CFPP) value of the fuel oil composition and optionally to decrease the CFPP2-value and/or avoid an aspiration value is new. Independent claims are included for: (1) a fuel oil composition containing a main quantity of a hydrocarbon fuel and an active amount of the additive mixture as defined above and optionally at least one other conventional additive; (2) a fuel oil composition where the fuel is diesel oil, fuel oil, or kerosene; (3) diesel fuel obtainable by refining, coal distillation, or gas liquefaction, or a mixture of diesel fuel and optionally regenerative fuel; (4) an additive concentrate containing an additive mixture as defined above and at least one diluting agent and optionally at least one further additive.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10247795A DE10247795A1 (en) | 2002-10-14 | 2002-10-14 | Use of an additive mixture containing homopolymer of a hydrocarbylvinyl ether for improving the action of a cold flow improver for fuel oil compositions and for decreasing the Cold Filter Plugging Point with avoidance of aspiration |
PCT/EP2003/011309 WO2004035715A1 (en) | 2002-10-14 | 2003-10-13 | Use of ether vinyl hydrocarbyl homopolymers for increasing effect of a cold flow improving agent |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50311484D1 true DE50311484D1 (en) | 2009-06-10 |
Family
ID=32038633
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10247795A Withdrawn DE10247795A1 (en) | 2002-10-14 | 2002-10-14 | Use of an additive mixture containing homopolymer of a hydrocarbylvinyl ether for improving the action of a cold flow improver for fuel oil compositions and for decreasing the Cold Filter Plugging Point with avoidance of aspiration |
DE50311484T Expired - Lifetime DE50311484D1 (en) | 2002-10-14 | 2003-10-13 | USE OF HYDROCARBYLVINYL ETHERHOMOPOLYMERS TO IMPROVE THE EFFECT OF COLD FLOW IMPROVERS |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10247795A Withdrawn DE10247795A1 (en) | 2002-10-14 | 2002-10-14 | Use of an additive mixture containing homopolymer of a hydrocarbylvinyl ether for improving the action of a cold flow improver for fuel oil compositions and for decreasing the Cold Filter Plugging Point with avoidance of aspiration |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1554365B1 (en) |
KR (1) | KR101092726B1 (en) |
CN (1) | CN1705734B (en) |
AT (1) | ATE430186T1 (en) |
AU (1) | AU2003267442A1 (en) |
DE (2) | DE10247795A1 (en) |
ES (1) | ES2323686T3 (en) |
WO (1) | WO2004035715A1 (en) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102010001408A1 (en) | 2009-02-06 | 2010-08-12 | Basf Se | Use of ketone compounds as a fuel additive to reduce the fuel consumption of diesel engines, preferably direct injection diesel engines, and diesel engines with common rail injection systems |
DE102010039039A1 (en) | 2009-08-24 | 2011-03-03 | Basf Se | Use of an organic compound as a fuel additive to reduce the fuel consumption of diesel engines, preferably direct-injection diesel engines, with common rail injection systems |
US8790426B2 (en) | 2010-04-27 | 2014-07-29 | Basf Se | Quaternized terpolymer |
CN102858811B (en) | 2010-04-27 | 2015-01-28 | 巴斯夫欧洲公司 | Quaternized terpolymer |
US8911516B2 (en) | 2010-06-25 | 2014-12-16 | Basf Se | Quaternized copolymer |
WO2011161149A1 (en) | 2010-06-25 | 2011-12-29 | Basf Se | Quaternized copolymer |
PL2808350T3 (en) | 2010-07-06 | 2018-04-30 | Basf Se | Acid-free quaternised nitrogen compounds and their use as additives in fuels and lubricants |
US20130133243A1 (en) | 2011-06-28 | 2013-05-30 | Basf Se | Quaternized nitrogen compounds and use thereof as additives in fuels and lubricants |
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EP2589647A1 (en) | 2011-11-04 | 2013-05-08 | Basf Se | Quaternised polyether amines and their use as additives in fuels and lubricants |
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US9062266B2 (en) | 2012-02-10 | 2015-06-23 | Basf Se | Imidazolium salts as additives for fuels |
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CA2866557A1 (en) | 2012-03-07 | 2013-09-12 | Basf Se | Use of substituted ureas or urethanes for further improvement of the cold flow properties of mineral oils and crude oils |
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KR20150079782A (en) | 2012-10-23 | 2015-07-08 | 바스프 에스이 | Quaternized ammonium salts of hydrocarbyl epoxides and use thereof as additives in fuels and lubricants |
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WO2018007192A1 (en) | 2016-07-05 | 2018-01-11 | Basf Se | Corrosion inhibitors for fuels and lubricants |
US20190249099A1 (en) | 2016-07-07 | 2019-08-15 | Basf Se | Copolymers as additives for fuels and lubricants |
WO2018007445A1 (en) | 2016-07-07 | 2018-01-11 | Basf Se | Corrosion inhibitors for fuels and lubricants |
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WO2018188986A1 (en) | 2017-04-13 | 2018-10-18 | Basf Se | Polymers as additives for fuels and lubricants |
BR112020005563B1 (en) | 2017-09-21 | 2023-11-21 | The Lubrizol Corporation | Polyacrylate antifoam composition for use in fuels, method, fuel additive package and use thereof |
CN111936604A (en) | 2018-03-21 | 2020-11-13 | 路博润公司 | Polyacrylamide defoamer component for diesel fuel |
GB201810852D0 (en) * | 2018-07-02 | 2018-08-15 | Innospec Ltd | Compositions, uses and methods |
EP3990585A1 (en) | 2019-06-26 | 2022-05-04 | Basf Se | New additive packages for gasoline fuels |
WO2021126342A1 (en) | 2019-12-19 | 2021-06-24 | The Lubrizol Corporation | Wax anti-settling additive composition for use in diesel fuels |
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WO2023025636A1 (en) | 2021-08-27 | 2023-03-02 | Basf Se | Aqueous dispersions of paraffin inhibitors |
CA3237233A1 (en) | 2021-11-16 | 2023-05-25 | Richard HEDIGER | Method for producing of a fuel additive |
WO2024030591A1 (en) | 2022-08-05 | 2024-02-08 | The Lubrizol Corporation | Processes for producing reaction products including quaternary ammonium salts |
WO2024056479A1 (en) | 2022-09-12 | 2024-03-21 | Basf Se | New compositions for reducing crystallization of paraffin crystals in fuels |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL101833C (en) * | 1955-12-01 | |||
NL148099B (en) * | 1966-03-17 | 1975-12-15 | Shell Int Research | PROCEDURE FOR REDUCING THE FLOOD POINT OF A FUEL MIXTURE. |
GB1285087A (en) * | 1969-12-18 | 1972-08-09 | Shell Int Research | Oil compositions |
DE2047448A1 (en) * | 1970-09-26 | 1972-03-30 | Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen | Petroleum viscosity reducing additive - comprising polyvinyl ether and ethylene-vinylacetate copolymer |
CA1006453A (en) * | 1972-06-21 | 1977-03-08 | Joseph B. Biasotti | Method for transportation of waxy crude oils |
GB8820071D0 (en) * | 1988-08-24 | 1988-09-28 | Exxon Chemical Patents Inc | Fuel compositions |
DE19927561C1 (en) * | 1999-06-17 | 2000-12-14 | Clariant Gmbh | Use of oil-soluble copolymers are derived from hydroxy-functional and hydrophobic ethylenically unsaturated monomers to improve the lubricating properties of low-sulfur middle distillates |
DE50011064D1 (en) * | 2000-01-11 | 2005-10-06 | Clariant Gmbh | Multifunctional additive for fuel oils |
-
2002
- 2002-10-14 DE DE10247795A patent/DE10247795A1/en not_active Withdrawn
-
2003
- 2003-10-13 AT AT03748128T patent/ATE430186T1/en active
- 2003-10-13 ES ES03748128T patent/ES2323686T3/en not_active Expired - Lifetime
- 2003-10-13 CN CN200380101356.4A patent/CN1705734B/en not_active Expired - Fee Related
- 2003-10-13 KR KR1020057006448A patent/KR101092726B1/en active IP Right Grant
- 2003-10-13 AU AU2003267442A patent/AU2003267442A1/en not_active Abandoned
- 2003-10-13 EP EP03748128A patent/EP1554365B1/en not_active Expired - Lifetime
- 2003-10-13 DE DE50311484T patent/DE50311484D1/en not_active Expired - Lifetime
- 2003-10-13 WO PCT/EP2003/011309 patent/WO2004035715A1/en not_active Application Discontinuation
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AU2003267442A1 (en) | 2004-05-04 |
WO2004035715A1 (en) | 2004-04-29 |
KR20050061537A (en) | 2005-06-22 |
ATE430186T1 (en) | 2009-05-15 |
ES2323686T3 (en) | 2009-07-23 |
DE10247795A1 (en) | 2004-04-22 |
EP1554365A1 (en) | 2005-07-20 |
EP1554365B1 (en) | 2009-04-29 |
KR101092726B1 (en) | 2011-12-09 |
CN1705734A (en) | 2005-12-07 |
CN1705734B (en) | 2011-07-27 |
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