EP0674689A1 - Composition de distillat moyen de petrole renfermant un agent limitant la vitesse de sedimentation des paraffines. - Google Patents
Composition de distillat moyen de petrole renfermant un agent limitant la vitesse de sedimentation des paraffines.Info
- Publication number
- EP0674689A1 EP0674689A1 EP94902004A EP94902004A EP0674689A1 EP 0674689 A1 EP0674689 A1 EP 0674689A1 EP 94902004 A EP94902004 A EP 94902004A EP 94902004 A EP94902004 A EP 94902004A EP 0674689 A1 EP0674689 A1 EP 0674689A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- compound
- proportion
- additive
- carbon atoms
- reaction
- 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
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 31
- 239000003209 petroleum derivative Substances 0.000 title claims abstract description 10
- 239000012188 paraffin wax Substances 0.000 title description 4
- 239000000654 additive Substances 0.000 claims abstract description 59
- 150000001875 compounds Chemical class 0.000 claims abstract description 49
- 230000000996 additive effect Effects 0.000 claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 125000002924 primary amino group Chemical class [H]N([H])* 0.000 claims abstract description 12
- 125000001931 aliphatic group Chemical group 0.000 claims abstract description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 4
- 238000004062 sedimentation Methods 0.000 claims description 24
- 229930195733 hydrocarbon Natural products 0.000 claims description 17
- 150000002430 hydrocarbons Chemical class 0.000 claims description 17
- 125000004432 carbon atom Chemical group C* 0.000 claims description 16
- 239000004215 Carbon black (E152) Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- -1 alkenyl radical Chemical class 0.000 claims description 11
- 150000008064 anhydrides Chemical class 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 9
- 238000004821 distillation Methods 0.000 claims description 7
- 229920000768 polyamine Polymers 0.000 claims description 7
- 150000001991 dicarboxylic acids Chemical class 0.000 claims description 6
- YAXXOCZAXKLLCV-UHFFFAOYSA-N 3-dodecyloxolane-2,5-dione Chemical class CCCCCCCCCCCCC1CC(=O)OC1=O YAXXOCZAXKLLCV-UHFFFAOYSA-N 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 125000004429 atom Chemical group 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- WVRNUXJQQFPNMN-VAWYXSNFSA-N 3-[(e)-dodec-1-enyl]oxolane-2,5-dione Chemical compound CCCCCCCCCC\C=C\C1CC(=O)OC1=O WVRNUXJQQFPNMN-VAWYXSNFSA-N 0.000 claims description 2
- KAYAKFYASWYOEB-ISLYRVAYSA-N 3-[(e)-octadec-1-enyl]oxolane-2,5-dione Chemical compound CCCCCCCCCCCCCCCC\C=C\C1CC(=O)OC1=O KAYAKFYASWYOEB-ISLYRVAYSA-N 0.000 claims description 2
- AYKYXWQEBUNJCN-UHFFFAOYSA-N 3-methylfuran-2,5-dione Chemical compound CC1=CC(=O)OC1=O AYKYXWQEBUNJCN-UHFFFAOYSA-N 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 150000005690 diesters Chemical class 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 30
- 239000001294 propane Substances 0.000 description 15
- 239000008096 xylene Substances 0.000 description 15
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 14
- 239000003921 oil Substances 0.000 description 12
- 239000007789 gas Substances 0.000 description 10
- 150000001412 amines Chemical class 0.000 description 8
- 150000003334 secondary amides Chemical class 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000002329 infrared spectrum Methods 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000010908 decantation Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 150000003141 primary amines Chemical group 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 239000010413 mother solution Substances 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- OKIRBHVFJGXOIS-UHFFFAOYSA-N 1,2-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=CC=C1C(C)C OKIRBHVFJGXOIS-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000010533 azeotropic distillation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- GGHDAUPFEBTORZ-UHFFFAOYSA-N propane-1,1-diamine Chemical compound CCC(N)N GGHDAUPFEBTORZ-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Natural products NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 description 1
- 150000003738 xylenes Chemical class 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
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
- C10L1/22—Organic compounds containing nitrogen
- C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
- C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
-
- 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
- C10L1/143—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
- C10L1/22—Organic compounds containing nitrogen
- C10L1/221—Organic compounds containing nitrogen compounds of uncertain formula; reaction products where mixtures of compounds are obtained
-
- 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
- C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
-
- 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
- C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
- C10L1/2381—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds polyamides; polyamide-esters; polyurethane, polyureas
-
- 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
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
-
- 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
- C10L1/1608—Well defined compounds, e.g. hexane, benzene
-
- 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
Definitions
- the compounds of formula (I) can consist of polyamines derived from saturated aliphatic amines corresponding to the formula:
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Liquid Carbonaceous Fuels (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9215358A FR2699550B1 (fr) | 1992-12-17 | 1992-12-17 | Composition de distillat moyen de pétrole contenant des additifs azotés utilisables comme agents limitant la vitesse de sédimentation des paraffines. |
FR9215358 | 1992-12-17 | ||
PCT/FR1993/001212 WO1994013758A1 (fr) | 1992-12-17 | 1993-12-08 | Composition de distillat moyen de petrole renfermant un agent limitant la vitesse de sedimentation des paraffines |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0674689A1 true EP0674689A1 (fr) | 1995-10-04 |
EP0674689B1 EP0674689B1 (fr) | 1997-05-14 |
Family
ID=9436823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94902004A Expired - Lifetime EP0674689B1 (fr) | 1992-12-17 | 1993-12-08 | Composition de distillat moyen de petrole renfermant un agent limitant la vitesse de sedimentation des paraffines |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0674689B1 (fr) |
JP (1) | JP3650781B2 (fr) |
KR (1) | KR100287514B1 (fr) |
AT (1) | ATE153053T1 (fr) |
CA (1) | CA2146573C (fr) |
DE (1) | DE69310766T2 (fr) |
DK (1) | DK0674689T3 (fr) |
ES (1) | ES2105607T3 (fr) |
FR (1) | FR2699550B1 (fr) |
GR (1) | GR3023626T3 (fr) |
NO (1) | NO309729B1 (fr) |
WO (1) | WO1994013758A1 (fr) |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010073233A2 (fr) | 2008-12-23 | 2010-07-01 | Total Raffinage Marketing | Carburant de type gazole pour moteur diesel a fortes teneurs en carbone d'origine renouvelable et en oxygene |
WO2011001352A1 (fr) | 2009-07-03 | 2011-01-06 | Total Raffinage Marketing | Terpolymere ethylene/acetate de vinyle/esters insatures comme additif ameliorant la tenue a froid des hydrocarbures liquides comme les distillats moyens et les carburants ou combustibles |
WO2012085865A1 (fr) | 2010-12-23 | 2012-06-28 | Total Raffinage Marketing | Résines alkylphénol-aldéhyde modifiées, leur utilisation comme additifs améliorant les propriétés a froid de carburants et combustibles hydrocarbonés liquides |
WO2012107454A1 (fr) | 2011-02-08 | 2012-08-16 | Total Raffinage Marketing | Compositions liquides pour marquer les carburants et combustibles hydrocarbones liquides, carburants et combustibles les contenant et procede de detection des marqueurs |
WO2013007738A1 (fr) | 2011-07-12 | 2013-01-17 | Total Raffinage Marketing | Compositions d'additifs ameliorant la stabilite et les performances moteur des gazoles |
WO2013092533A1 (fr) | 2011-12-21 | 2013-06-27 | Total Raffinage Marketing | Compositions d'additifs ameliorant la resistance au lacquering de carburants de type diesel ou biodiesel de qualite superieure |
WO2013120985A1 (fr) | 2012-02-17 | 2013-08-22 | Total Raffinage Marketing | Additifs ameliorant la resistance a l'usure et au lacquering de carburants de type gazole ou biogazole |
WO2013189868A1 (fr) | 2012-06-19 | 2013-12-27 | Total Marketing Services | Compositions d'additifs et leur utilisation pour ameliorer les proprietes a froid de carburants et combustibles |
WO2014029770A1 (fr) | 2012-08-22 | 2014-02-27 | Total Marketing Services | Additifs ameliorant la resistance a l'usure et au lacquering de carburants de type gazole ou biogazole |
WO2014096323A1 (fr) | 2012-12-21 | 2014-06-26 | Total Marketing Services | Composition gélifiée de carburant ou combustible hydrocarboné et procédé de préparation d'une telle composition |
WO2014096326A1 (fr) | 2012-12-21 | 2014-06-26 | Total Marketing Services | Utilisation d'un compose viscosifiant pour ameliorer la stabilite au stockage d'un carburant ou combustible hydrocarbone liquide |
WO2014173844A1 (fr) | 2013-04-25 | 2014-10-30 | Total Marketing Services | Additif pour ameliorer la stabilite a l'oxydation et/ou au stockage de carburants ou combustibles hydrocarbones liquides |
WO2015181013A1 (fr) | 2014-05-28 | 2015-12-03 | Total Marketing Services | Composition gelifiee de carburant ou combustible hydrocarbone liquide et procede de preparation d'une telle composition |
EP3056526A1 (fr) | 2015-02-11 | 2016-08-17 | Total Marketing Services | Copolymeres a blocs et leur utilisation pour ameliorer les proprietes a froid de carburants ou combustibles |
EP3056527A1 (fr) | 2015-02-11 | 2016-08-17 | Total Marketing Services | Copolymeres a blocs et leur utilisation pour ameliorer les proprietes a froid de carburants ou combustibles |
EP3144059A1 (fr) | 2015-09-16 | 2017-03-22 | Total Marketing Services | Procédé servant à préparer des microcapsules par émulsion double |
WO2018015667A1 (fr) | 2016-07-21 | 2018-01-25 | Total Marketing Services | Utilisation de copolymeres pour ameliorer les proprietes a froid de carburants ou combustibles |
WO2018033684A1 (fr) | 2016-08-18 | 2018-02-22 | Total Marketing Services | Procede de fabrication d'un additif de lubrifiance pour carburant a faible teneur en soufre |
US10280380B2 (en) | 2014-02-24 | 2019-05-07 | Total Marketing Services | Composition of additives and high-performance fuel comprising such a composition |
WO2019121485A1 (fr) | 2017-12-21 | 2019-06-27 | Total Marketing Services | Utilisation de polymères réticulés pour abaisser la température limite de filtrabilité de carburants ou combustibles |
US10533144B2 (en) | 2014-02-24 | 2020-01-14 | Total Marketing Services | Composition of additives and high-performance fuel comprising such a composition |
WO2020043619A1 (fr) | 2018-08-28 | 2020-03-05 | Total Marketing Services | Composition d'additifs comprenant au moins un copolymère, un additif fluidifiant à froid et un additif anti-sédimentation |
WO2020043618A1 (fr) | 2018-08-28 | 2020-03-05 | Total Marketing Services | Utilisation de copolymères spécifiques pour améliorer les propriétés à froid de carburants ou combustibles |
WO2020141126A1 (fr) | 2019-01-04 | 2020-07-09 | Total Marketing Services | Utilisation de copolymères spécifiques pour abaisser la température limite de filtrabilité de carburants ou combustibles |
FR3101882A1 (fr) | 2019-10-14 | 2021-04-16 | Total Marketing Services | Utilisation de polymères cationiques particuliers comme additifs pour carburants et combustibles |
WO2022023636A1 (fr) | 2020-07-31 | 2022-02-03 | Totalenergies Marketing Services | Utilisation de copolymères à distribution de masse molaire spécifique pour abaisser la température limite de filtrabilité de carburants ou de combustibles |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2792646B1 (fr) * | 1999-04-26 | 2001-07-27 | Elf Antar France | Composition d'additifs multifonctionnels d'operabilite a froid des distillats moyens |
FR2839315B1 (fr) * | 2002-05-03 | 2006-04-28 | Totalfinaelf France | Additif pour ameliorer la stabilite thermique de compositions d'hydrocarbures |
FR2943678B1 (fr) | 2009-03-25 | 2011-06-03 | Total Raffinage Marketing | Polymeres (meth)acryliques de bas poids moleculaire, exempts de composes soufres,metalliques et halogenes et de taux de monomeres residuels faible,leur procede de preparation et leurs utilisations |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3172853A (en) * | 1965-03-09 | Chs chj x c chax c chx | ||
US2638450A (en) * | 1950-01-17 | 1953-05-12 | Socony Vacuum Oil Co Inc | Reaction products of nu-alkylated polyalkylenepolyamines and alkenyl succinic acid anhydrides |
US3035907A (en) * | 1956-06-14 | 1962-05-22 | Gulf Research Development Co | Hydrocarbon composition containing an itaconic acid-amine reaction product |
US3068082A (en) * | 1957-08-15 | 1962-12-11 | Monsanto Chemicals | Rust inhibited hydrocarbon fuel |
BE568954A (fr) * | 1958-01-07 | |||
US3046102A (en) * | 1958-10-06 | 1962-07-24 | Socony Mobil Oil Co Inc | Stabilized distillate fuel oil |
US2982630A (en) * | 1958-12-24 | 1961-05-02 | Socony Mobil Oil Co Inc | N-alkanol succinamic acid deicer |
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 |
FR1416295A (fr) * | 1963-12-05 | 1965-10-29 | Armour & Co | Carburants pour moteurs |
GB1140171A (en) * | 1966-02-07 | 1969-01-15 | Chevron Res | Substituted succinamic acids and their use as pour point depressants |
GB1241327A (en) * | 1968-09-19 | 1971-08-04 | Exxon Research Engineering Co | Fuel or lubricating oil compositions |
FR2095403A5 (fr) * | 1969-12-10 | 1972-02-11 | Inst Francais Du Petrole | |
US3920698A (en) * | 1971-03-22 | 1975-11-18 | Inst Francais Du Petrole | New organic compounds for use as fuel additives |
US3905781A (en) * | 1972-10-30 | 1975-09-16 | Texaco Inc | Carburetor detergent and corrosion inhibiting motor fuel compositions |
GB1531945A (en) * | 1976-06-07 | 1978-11-15 | Texaco Development Corp | Alkenylsuccinic acid or anhydride/amine condensation products and lubricating oil compositions containing them |
US4144036A (en) * | 1978-03-27 | 1979-03-13 | Texaco Inc. | Detergent fuel composition |
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 |
FR2476119B1 (fr) * | 1980-02-15 | 1985-07-26 | Inst Francais Du Petrole | Ethers de succinimides n-substitues leur preparation et leur utilisation comme additifs pour carburants |
US4326987A (en) * | 1980-02-25 | 1982-04-27 | Petrolite Corporation | Reaction products of alkyl and alkenyl succinic acids and ether diamines |
FR2490669A1 (fr) * | 1980-09-19 | 1982-03-26 | Elf France | Nouvelles compositions d'additifs permettant l'amelioration de la temperature limite de filtrabilite et l'inhibition simultanee des cristaux de n-paraffines formes lors du stockage a basse temperature des distillats moyens |
FR2510598A1 (fr) * | 1981-07-30 | 1983-02-04 | Inst Francais Du Petrole | Utilisation d'additifs azotes comme agents d'abaissement du point de trouble des distillats moyens d'hydrocarbures et compositions de distillats moyens d'hydrocarbures renfermant lesdits additifs |
FR2539754A1 (fr) * | 1983-01-25 | 1984-07-27 | Inst Francais Du Petrole | Additifs azotes utilisables comme agents d'abaissement du point de trouble des distillats moyens d'hydrocarbures et compositions de distillats moyens d'hydrocarbures renfermant lesdits additifs |
FR2576032B1 (fr) * | 1985-01-17 | 1987-02-06 | Elf France | Composition homogene et stable d'hydrocarbures liquides asphalteniques et d'au moins un additif utilisable notamment comme fuel industriel |
EP0299119A1 (fr) * | 1986-06-23 | 1989-01-18 | Petrolite Corporation | Système de carburant oxygéné inhibés contre la corrosion |
FR2633638B1 (fr) * | 1988-06-29 | 1991-04-19 | Inst Francais Du Petrole | Formulations d'additifs azotes pour carburants moteurs et les carburants moteurs les contenant |
-
1992
- 1992-12-17 FR FR9215358A patent/FR2699550B1/fr not_active Expired - Fee Related
-
1993
- 1993-12-08 AT AT94902004T patent/ATE153053T1/de not_active IP Right Cessation
- 1993-12-08 WO PCT/FR1993/001212 patent/WO1994013758A1/fr active IP Right Grant
- 1993-12-08 ES ES94902004T patent/ES2105607T3/es not_active Expired - Lifetime
- 1993-12-08 EP EP94902004A patent/EP0674689B1/fr not_active Expired - Lifetime
- 1993-12-08 CA CA002146573A patent/CA2146573C/fr not_active Expired - Fee Related
- 1993-12-08 DE DE69310766T patent/DE69310766T2/de not_active Expired - Lifetime
- 1993-12-08 KR KR1019950701647A patent/KR100287514B1/ko not_active IP Right Cessation
- 1993-12-08 JP JP51386794A patent/JP3650781B2/ja not_active Expired - Fee Related
- 1993-12-08 DK DK94902004.4T patent/DK0674689T3/da active
-
1995
- 1995-06-16 NO NO952393A patent/NO309729B1/no not_active IP Right Cessation
-
1997
- 1997-05-30 GR GR970401270T patent/GR3023626T3/el unknown
Non-Patent Citations (1)
Title |
---|
See references of WO9413758A1 * |
Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010073233A2 (fr) | 2008-12-23 | 2010-07-01 | Total Raffinage Marketing | Carburant de type gazole pour moteur diesel a fortes teneurs en carbone d'origine renouvelable et en oxygene |
WO2011001352A1 (fr) | 2009-07-03 | 2011-01-06 | Total Raffinage Marketing | Terpolymere ethylene/acetate de vinyle/esters insatures comme additif ameliorant la tenue a froid des hydrocarbures liquides comme les distillats moyens et les carburants ou combustibles |
WO2012085865A1 (fr) | 2010-12-23 | 2012-06-28 | Total Raffinage Marketing | Résines alkylphénol-aldéhyde modifiées, leur utilisation comme additifs améliorant les propriétés a froid de carburants et combustibles hydrocarbonés liquides |
WO2012107454A1 (fr) | 2011-02-08 | 2012-08-16 | Total Raffinage Marketing | Compositions liquides pour marquer les carburants et combustibles hydrocarbones liquides, carburants et combustibles les contenant et procede de detection des marqueurs |
WO2013007738A1 (fr) | 2011-07-12 | 2013-01-17 | Total Raffinage Marketing | Compositions d'additifs ameliorant la stabilite et les performances moteur des gazoles |
WO2013092533A1 (fr) | 2011-12-21 | 2013-06-27 | Total Raffinage Marketing | Compositions d'additifs ameliorant la resistance au lacquering de carburants de type diesel ou biodiesel de qualite superieure |
WO2013120985A1 (fr) | 2012-02-17 | 2013-08-22 | Total Raffinage Marketing | Additifs ameliorant la resistance a l'usure et au lacquering de carburants de type gazole ou biogazole |
US9534183B2 (en) | 2012-06-19 | 2017-01-03 | Total Marketing Services | Additive compositions and use thereof for improving the cold properties of fuels and combustibles |
WO2013189868A1 (fr) | 2012-06-19 | 2013-12-27 | Total Marketing Services | Compositions d'additifs et leur utilisation pour ameliorer les proprietes a froid de carburants et combustibles |
WO2014029770A1 (fr) | 2012-08-22 | 2014-02-27 | Total Marketing Services | Additifs ameliorant la resistance a l'usure et au lacquering de carburants de type gazole ou biogazole |
WO2014096326A1 (fr) | 2012-12-21 | 2014-06-26 | Total Marketing Services | Utilisation d'un compose viscosifiant pour ameliorer la stabilite au stockage d'un carburant ou combustible hydrocarbone liquide |
WO2014096323A1 (fr) | 2012-12-21 | 2014-06-26 | Total Marketing Services | Composition gélifiée de carburant ou combustible hydrocarboné et procédé de préparation d'une telle composition |
WO2014173844A1 (fr) | 2013-04-25 | 2014-10-30 | Total Marketing Services | Additif pour ameliorer la stabilite a l'oxydation et/ou au stockage de carburants ou combustibles hydrocarbones liquides |
US9663736B2 (en) | 2013-04-25 | 2017-05-30 | Total Marketing Services | Additive for improving the oxidation and/or storage stability of motor fuels or liquid hydrocarbon-containing fuels |
US10280380B2 (en) | 2014-02-24 | 2019-05-07 | Total Marketing Services | Composition of additives and high-performance fuel comprising such a composition |
US10533144B2 (en) | 2014-02-24 | 2020-01-14 | Total Marketing Services | Composition of additives and high-performance fuel comprising such a composition |
WO2015181013A1 (fr) | 2014-05-28 | 2015-12-03 | Total Marketing Services | Composition gelifiee de carburant ou combustible hydrocarbone liquide et procede de preparation d'une telle composition |
EP3056526A1 (fr) | 2015-02-11 | 2016-08-17 | Total Marketing Services | Copolymeres a blocs et leur utilisation pour ameliorer les proprietes a froid de carburants ou combustibles |
EP3056527A1 (fr) | 2015-02-11 | 2016-08-17 | Total Marketing Services | Copolymeres a blocs et leur utilisation pour ameliorer les proprietes a froid de carburants ou combustibles |
EP3144059A1 (fr) | 2015-09-16 | 2017-03-22 | Total Marketing Services | Procédé servant à préparer des microcapsules par émulsion double |
WO2017046344A1 (fr) | 2015-09-16 | 2017-03-23 | Total Marketing Services | Procédé pour la préparation de microcapsules par émulsion double |
WO2018015667A1 (fr) | 2016-07-21 | 2018-01-25 | Total Marketing Services | Utilisation de copolymeres pour ameliorer les proprietes a froid de carburants ou combustibles |
WO2018033684A1 (fr) | 2016-08-18 | 2018-02-22 | Total Marketing Services | Procede de fabrication d'un additif de lubrifiance pour carburant a faible teneur en soufre |
WO2019121485A1 (fr) | 2017-12-21 | 2019-06-27 | Total Marketing Services | Utilisation de polymères réticulés pour abaisser la température limite de filtrabilité de carburants ou combustibles |
FR3085384A1 (fr) | 2018-08-28 | 2020-03-06 | Total Marketing Services | Utilisation de copolymeres specifiques pour ameliorer les proprietes a froid de carburants ou combustibles |
WO2020043618A1 (fr) | 2018-08-28 | 2020-03-05 | Total Marketing Services | Utilisation de copolymères spécifiques pour améliorer les propriétés à froid de carburants ou combustibles |
WO2020043619A1 (fr) | 2018-08-28 | 2020-03-05 | Total Marketing Services | Composition d'additifs comprenant au moins un copolymère, un additif fluidifiant à froid et un additif anti-sédimentation |
WO2020141126A1 (fr) | 2019-01-04 | 2020-07-09 | Total Marketing Services | Utilisation de copolymères spécifiques pour abaisser la température limite de filtrabilité de carburants ou combustibles |
FR3091539A1 (fr) | 2019-01-04 | 2020-07-10 | Total Marketing Services | Utilisation de copolymères spécifiques pour abaisser la température limite de filtrabilité de carburants ou combustibles |
FR3101882A1 (fr) | 2019-10-14 | 2021-04-16 | Total Marketing Services | Utilisation de polymères cationiques particuliers comme additifs pour carburants et combustibles |
WO2021074006A1 (fr) | 2019-10-14 | 2021-04-22 | Total Marketing Services | Utilisation de polymères cationiques particuliers comme additifs de tenue à froid pour carburants et combustibles |
WO2022023636A1 (fr) | 2020-07-31 | 2022-02-03 | Totalenergies Marketing Services | Utilisation de copolymères à distribution de masse molaire spécifique pour abaisser la température limite de filtrabilité de carburants ou de combustibles |
FR3113063A1 (fr) | 2020-07-31 | 2022-02-04 | Total Marketing Services | Utilisation de copolymères à distribution de masse molaire spécifique pour abaisser la température limite de filtrabilité de carburants ou de combustibles |
Also Published As
Publication number | Publication date |
---|---|
ATE153053T1 (de) | 1997-05-15 |
FR2699550B1 (fr) | 1995-01-27 |
CA2146573A1 (fr) | 1994-06-23 |
FR2699550A1 (fr) | 1994-06-24 |
ES2105607T3 (es) | 1997-10-16 |
GR3023626T3 (en) | 1997-08-29 |
WO1994013758A1 (fr) | 1994-06-23 |
NO952393D0 (no) | 1995-06-16 |
DK0674689T3 (da) | 1997-07-28 |
KR950704453A (ko) | 1995-11-20 |
EP0674689B1 (fr) | 1997-05-14 |
NO309729B1 (no) | 2001-03-19 |
KR100287514B1 (ko) | 2001-05-02 |
DE69310766T2 (de) | 1997-08-28 |
DE69310766D1 (de) | 1997-06-19 |
JPH08507315A (ja) | 1996-08-06 |
JP3650781B2 (ja) | 2005-05-25 |
NO952393L (no) | 1995-06-16 |
CA2146573C (fr) | 2006-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0674689B1 (fr) | Composition de distillat moyen de petrole renfermant un agent limitant la vitesse de sedimentation des paraffines | |
EP0100248B1 (fr) | Copolymères à fonctions azotées, utilisables notamment comme additifs d'abaissement du point de trouble des distillats moyens d'hydrocarbures, et compositions de distillats moyens d'hydrocarbures renfermant lesdits copolymères | |
EP0071513B1 (fr) | Additifs azotes utilisables comme agents d'abaissement du point de trouble des distillats moyens d'hydrocarbures et compositions de distillats moyens d'hydrocarbures renfermant lesdits additifs | |
EP0112195B1 (fr) | Copolymères à fonctions azotées utilisables notamment comme additifs d'abaissement du point de trouble des distillats moyens d'hydrocarbures et compositions de distillats moyens d'hydrocarbures renfermant lesdits copolymères | |
FR2528423A1 (fr) | Additifs azotes utilisables comme agents d'abaissement du point de trouble des distillats moyens d'hydrocarbures et compositions de distillats moyens d'hydrocarbures renfermant lesdits additifs | |
EP0172758B1 (fr) | Compositions d'additifs destinees notamment a ameliorer les propriétés de filtrabilité a froid des distillats moyens de pétrole | |
EP0271385B1 (fr) | Polymères à fonctions azotées dérivés de polyesters insaturés et leur utilisation comme additifs d'abaissement du point d'écoulement des distillats moyens d'hydrocarburés | |
EP0593331B1 (fr) | Phosphates d'amines comportant un cycle imide terminal, leur préparation et leur utilisation comme additifs pour carburants moteurs | |
CA1200341A (fr) | Copolymeres a fonctions azotees, utilisables notamment comme additifs d'abaissement du point de trouble des distillats moyens d'hydrocarbures, et compositions de distillats moyens d'hydrocarbures renfermant lesdits copolymeres | |
EP0832172A1 (fr) | Additif bifonctionnel de tenue a froid des carburants et composition de carburant | |
LU83637A1 (fr) | Nouvelles compositions d'additifs permettant l'amelioration de la temperature limite de filtrabilite et l'inhibition simultanee des cristaux de n-paraffines formes lors du stockage a basse temperature des distillats moyens | |
EP0353116B1 (fr) | Formulations d'additifs azotes pour carburants moteurs et les carburants moteurs les contenant | |
FR2528435A1 (fr) | Additifs azotes utilisables comme agents d'abaissement du point de trouble des distillats moyens d'hydrocarbures et compositions de distillats moyens d'hydrocarbures renfermant lesdits additifs | |
FR2710652A1 (fr) | Composition d'additifs d'opérabilité à froid des distillats moyens. | |
FR2539754A1 (fr) | Additifs azotes utilisables comme agents d'abaissement du point de trouble des distillats moyens d'hydrocarbures et compositions de distillats moyens d'hydrocarbures renfermant lesdits additifs | |
EP1192239B1 (fr) | Composition d'additifs multifonctionnels d'operabilite a froid des distillats moyens | |
FR2649407A1 (fr) | Additifs pour abaisser le point d'ecoulement et pour empecher le depot des paraffines separees en dessous du point de trouble | |
FR2523137A1 (fr) | ||
FR2471405A1 (fr) | Compositions d'huiles hydrocarbonees presentant notamment une fluidite amelioree a basse temperature par l'addition de terpolymeres | |
US20020053160A1 (en) | Petroleum middle distillate composition containing a substance for limiting the paraffin sedimentation rate | |
BE606317A (fr) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19950717 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE |
|
17Q | First examination report despatched |
Effective date: 19951004 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
ITF | It: translation for a ep patent filed | ||
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE |
|
REF | Corresponds to: |
Ref document number: 153053 Country of ref document: AT Date of ref document: 19970515 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 69310766 Country of ref document: DE Date of ref document: 19970619 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19970603 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: GR Ref legal event code: FG4A Free format text: 3023626 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PT Payment date: 19970922 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GR Payment date: 19970929 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 19971008 Year of fee payment: 5 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2105607 Country of ref document: ES Kind code of ref document: T3 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 19971120 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: MC Payment date: 19971121 Year of fee payment: 5 Ref country code: IE Payment date: 19971121 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DK Payment date: 19971204 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LU Payment date: 19971216 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 19971231 Year of fee payment: 5 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19980330 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D Ref document number: 73991 Country of ref document: IE |
|
26N | No opposition filed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19981208 Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19981208 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19981208 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19981231 Ref country code: GR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19981231 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19981231 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990630 Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990630 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990701 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 19990701 |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: MM4A Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19990630 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: TQ |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20091223 Year of fee payment: 17 Ref country code: ES Payment date: 20091209 Year of fee payment: 17 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20091217 Year of fee payment: 17 Ref country code: GB Payment date: 20091231 Year of fee payment: 17 Ref country code: FR Payment date: 20091023 Year of fee payment: 17 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20091229 Year of fee payment: 17 Ref country code: BE Payment date: 20100104 Year of fee payment: 17 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: CD |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 69310766 Country of ref document: DE Owner name: IFP ENERGIES NOUVELLES, FR Free format text: FORMER OWNERS: INSTITUT FRANCAIS DU PETROLE, RUEIL-MALMAISON, HAUTS-DE-SEINE, FR; ELF ANTAR FRANCE, PARIS, FR Effective date: 20110329 Ref country code: DE Ref legal event code: R081 Ref document number: 69310766 Country of ref document: DE Owner name: ELF ANTAR FRANCE, FR Free format text: FORMER OWNERS: INSTITUT FRANCAIS DU PETROLE, RUEIL-MALMAISON, HAUTS-DE-SEINE, FR; ELF ANTAR FRANCE, PARIS, FR Effective date: 20110329 Ref country code: DE Ref legal event code: R081 Ref document number: 69310766 Country of ref document: DE Owner name: ELF ANTAR FRANCE, FR Free format text: FORMER OWNER: INSTITUT FRANCAIS DU PETROLE, ELF ANTAR FRANCE, , FR Effective date: 20110329 Ref country code: DE Ref legal event code: R081 Ref document number: 69310766 Country of ref document: DE Owner name: IFP ENERGIES NOUVELLES, FR Free format text: FORMER OWNER: INSTITUT FRANCAIS DU PETROLE, ELF ANTAR FRANCE, , FR Effective date: 20110329 |
|
BERE | Be: lapsed |
Owner name: *ELF ANTAR FRANCE Effective date: 20101231 Owner name: INSTITUT FRANCAIS DU *PETROLE Effective date: 20101231 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20101208 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20110831 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101209 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101231 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110103 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101208 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110701 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 69310766 Country of ref document: DE Effective date: 20110701 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101208 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20120206 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101209 |