FI893952A - BRAENSLEKOMPOSITIONER. - Google Patents
BRAENSLEKOMPOSITIONER. Download PDFInfo
- Publication number
- FI893952A FI893952A FI893952A FI893952A FI893952A FI 893952 A FI893952 A FI 893952A FI 893952 A FI893952 A FI 893952A FI 893952 A FI893952 A FI 893952A FI 893952 A FI893952 A FI 893952A
- Authority
- FI
- Finland
- Prior art keywords
- copolymers
- alkyl
- vinyl ether
- copolymer
- mixture
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
- C10L1/146—Macromolecular compounds according to different macromolecular groups, mixtures thereof
-
- 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
- C10L1/196—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
- C10L1/1966—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 poly-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
-
- 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
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Eyeglasses (AREA)
- External Artificial Organs (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Catalysts (AREA)
Abstract
Cold flow properties are improved by adding in minor proportion by weight to a distillate fuel oil a polymer of a C1 to C17 alkyl vinyl ether. This polymer may be a homopolymer, a mixture of homopolymers, a copolymer of alkyl vinyl ethers of different alkyl chain length, a copolymer of one or more alkyl vinyl ethers with one or more copolymerisable monomers or a mixture of such copolymers. Typical copolymers are copolymers of alkyl vinyl ethers with alkyl acrylates, alkyl methacrylates, olefins, dialkyl fumarates or maleates, eg copolymers of n-butyl vinyl ether with di(n-tetradecyl) fumarate. Other polymers are copolymers of an alkyl vinyl ether with an ethylenically unsaturated carboxylic acid or anhydride, subsequently reacted with an alcohol or an amine or both, eg a copolymer of methyl vinyl ether and maleic anhydride reacted with n-tetradecanol, n-hexadecanol or a mixture of these alcohols.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888820071A GB8820071D0 (en) | 1988-08-24 | 1988-08-24 | Fuel compositions |
Publications (2)
Publication Number | Publication Date |
---|---|
FI893952A0 FI893952A0 (en) | 1989-08-23 |
FI893952A true FI893952A (en) | 1990-02-25 |
Family
ID=10642616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI893952A FI893952A (en) | 1988-08-24 | 1989-08-23 | BRAENSLEKOMPOSITIONER. |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0360419B1 (en) |
JP (1) | JP2839291B2 (en) |
KR (1) | KR0134192B1 (en) |
CN (1) | CN1031464C (en) |
AT (1) | ATE81148T1 (en) |
DE (1) | DE68903084T2 (en) |
ES (1) | ES2036035T3 (en) |
FI (1) | FI893952A (en) |
GB (1) | GB8820071D0 (en) |
GR (1) | GR3006159T3 (en) |
NO (1) | NO174428C (en) |
RU (1) | RU1838382C (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5205839A (en) * | 1990-06-29 | 1993-04-27 | Hoechst Aktiengesellschaft | Terpolymers of ethylene, their preparation and their use as additives for mineral oil distillates |
DE4020640A1 (en) * | 1990-06-29 | 1992-01-02 | Hoechst Ag | TERPOLYMERISATES OF ETHYLENE, THEIR PRODUCTION AND THEIR USE AS ADDITIVES FOR MINERAL OIL DISTILLATES |
DE4036226A1 (en) * | 1990-11-14 | 1992-05-21 | Basf Ag | PETROLEUM DISTILLATES WITH IMPROVED FLOW PROPERTIES IN THE COLD |
DE4036227A1 (en) * | 1990-11-14 | 1992-05-21 | Basf Ag | PETROLEUM DISTILLATES WITH IMPROVED FLOW PROPERTIES IN THE COLD |
GB9213854D0 (en) * | 1992-06-30 | 1992-08-12 | Exxon Chemical Patents Inc | Additives and fuel compositions |
US5232963A (en) * | 1992-07-09 | 1993-08-03 | Nalco Chemical Company | Dispersing gums in hydrocarbon streams with β-olefin/maleic anhydride copolymer |
US5214224A (en) * | 1992-07-09 | 1993-05-25 | Comer David G | Dispersing asphaltenes in hydrocarbon refinery streams with α-olefin/maleic anhydride copolymer |
JPH07188501A (en) * | 1993-11-09 | 1995-07-25 | Lubrizol Corp:The | Cloud point depressant composition |
DE19729055C2 (en) * | 1997-07-08 | 2000-07-27 | Clariant Gmbh | Fuel oils based on middle distillates and copolymers of ethylene and unsaturated carboxylic acid esters |
US6846338B2 (en) | 1997-07-08 | 2005-01-25 | Clariant Gmbh | Fuel oils based on middle distillates and copolymers of ethylene and unsaturated carboxylic esters |
DE10247795A1 (en) * | 2002-10-14 | 2004-04-22 | Basf Ag | 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 |
WO2024115211A1 (en) | 2022-11-30 | 2024-06-06 | Basf Se | Homo- and copolymers of vinyl ethers for reducing crystallization of paraffin crystals in fuels |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL148099B (en) * | 1966-03-17 | 1975-12-15 | Shell Int Research | PROCEDURE FOR REDUCING THE FLOOD POINT OF A FUEL MIXTURE. |
NL6709453A (en) * | 1967-07-07 | 1969-01-09 | ||
JPS5430681B1 (en) * | 1968-08-21 | 1979-10-02 | ||
US3677725A (en) * | 1970-02-04 | 1972-07-18 | Mobil Oil Corp | Liquid hydrocarbon compositions containing antistatic agents |
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 |
-
1988
- 1988-08-24 GB GB888820071A patent/GB8820071D0/en active Pending
-
1989
- 1989-08-22 AT AT89308510T patent/ATE81148T1/en not_active IP Right Cessation
- 1989-08-22 DE DE8989308510T patent/DE68903084T2/en not_active Expired - Fee Related
- 1989-08-22 ES ES198989308510T patent/ES2036035T3/en not_active Expired - Lifetime
- 1989-08-22 EP EP89308510A patent/EP0360419B1/en not_active Expired - Lifetime
- 1989-08-23 NO NO893394A patent/NO174428C/en unknown
- 1989-08-23 FI FI893952A patent/FI893952A/en not_active Application Discontinuation
- 1989-08-23 RU SU894614903A patent/RU1838382C/en active
- 1989-08-24 CN CN89106506A patent/CN1031464C/en not_active Expired - Fee Related
- 1989-08-24 JP JP1218451A patent/JP2839291B2/en not_active Expired - Lifetime
- 1989-08-24 KR KR1019890012064A patent/KR0134192B1/en not_active IP Right Cessation
-
1992
- 1992-11-05 GR GR920402479T patent/GR3006159T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0360419B1 (en) | 1992-09-30 |
NO174428C (en) | 1994-05-04 |
CN1043157A (en) | 1990-06-20 |
FI893952A0 (en) | 1989-08-23 |
CN1031464C (en) | 1996-04-03 |
DE68903084T2 (en) | 1993-02-18 |
NO174428B (en) | 1994-01-24 |
KR900003343A (en) | 1990-03-26 |
JPH02105891A (en) | 1990-04-18 |
JP2839291B2 (en) | 1998-12-16 |
RU1838382C (en) | 1993-08-30 |
EP0360419A1 (en) | 1990-03-28 |
GB8820071D0 (en) | 1988-09-28 |
GR3006159T3 (en) | 1993-06-21 |
NO893394L (en) | 1990-02-26 |
NO893394D0 (en) | 1989-08-23 |
KR0134192B1 (en) | 1998-04-18 |
DE68903084D1 (en) | 1992-11-05 |
ES2036035T3 (en) | 1993-05-01 |
ATE81148T1 (en) | 1992-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed | ||
FD | Application lapsed |
Owner name: EXXON CHEMICAL PATENTS INC. |