DK2238225T3 - Terpolymere af ethylen, vinylacetat og umættede estere som additiv til forbedring af flydende carbonhydriders modstandsdygtighed over for lave temperaturer - Google Patents
Terpolymere af ethylen, vinylacetat og umættede estere som additiv til forbedring af flydende carbonhydriders modstandsdygtighed over for lave temperaturer Download PDFInfo
- Publication number
- DK2238225T3 DK2238225T3 DK08872789.6T DK08872789T DK2238225T3 DK 2238225 T3 DK2238225 T3 DK 2238225T3 DK 08872789 T DK08872789 T DK 08872789T DK 2238225 T3 DK2238225 T3 DK 2238225T3
- Authority
- DK
- Denmark
- Prior art keywords
- mole
- copolymer
- additives
- ppm
- ethylene
- 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
- 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
- C10L1/143—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
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/14—Use of additives to fuels or fires for particular purposes for improving low temperature properties
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)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Combustion & Propulsion (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Adhesives Or Adhesive Processes (AREA)
Claims (12)
1. Anvendelse som additiv, der forbedrer modstandsdygtighede over for lave temperaturer og filtrerbarhed uden forringelse af tilstopningstendensen hos mellemdestillater, af mindst en copolymer omfattende - fra 78 til 87 mol-% af mindst en alpha-olefin, fortrinsvis mindst ethylen, - fra 12 til 18 mol-% af mindst en vinylester, fortrinsvis mindst vinylacetat, - fra 1 til 4 mol-% af mindst en alpha-beta-umættet monocarboxylsyreester, fortrinsvis mindst 2-ethyl-hexylacrylat.
2. Anvendelse ifølge krav 1 af mindst en terpolymer omfattende - fra 78 til 87 mol-% ethylen, - fra 12 til 18 mol-% vinylacetat, - fra 1 til 4 mol-% 2-ethyl-hexylacrylat.
3. Anvendelse ifølge krav 1 eller 2 af mindst en copolymer med en antalsmolekylevægt (Mw) målt ved GC liggende mellem 3000 og 30000, fortrinsvis 3000 til 20000, og en antals-gennemsnitsmolekylevægt (Mn) målt ved GC liggende mellem 1000 og 20000, fortrinsvis varierende fra 1500 til 15000.
4. Anvendelse ifølge krav 1 til 3, hvor mellemdestillaterne er valgt blandt dieselbrændstof, fyringsolie til varmeinstallationer (FOD), petroleum, flybrændstof, svær brændselsolie.
5. Anvendelse ifølge et hvilket som helst af kravene 1 til 4 af mindst en copolymer som et additiv til brændstoffer hvor svovlindholdet er mindre end 5000 ppm, fortrinsvis mindre end 500 ppm, mere fortrinsvis mindre end 50 ppm, eller især mindre end 10 ppm og med fordel uden svovl.
6. Sammensætning af carbonhydrider omfattende en hovedandel af et mellemdestillat med en kogetemperatur varierende fra 100 til 500°C og en mindre andel af mindst en copolymer omfattende: - fra 78 til 87 mol-% af mindst en alpha-olefin, fortrinsvis mindst ethylen, - fra 12 til 18 mol-% af mindst en vinylester, fortrinsvis mindst vinylacetat, - fra 1 til 4 mol-% af mindst en alpha-beta umættet monocarboxylsyre-ester, fortrinsvis mindst 2-ethyl-hexylacrylat.
7. Sammensætning ifølge krav 6, kendetegnet ved at copolymeren er en terpolymer omfattende: - fra 78 til 87 mol-% ethylen, - fra 12 til 18 mol-% vinylacetat, - fra 1 til 4 mol-% 2-ethyl-hexylacrylat.
8. Sammensætning ifølge krav 6 eller 7, kendetegnet ved at copolymeren er en copolymer med en antalsmolekylevægt (Mw) målt ved GC liggende mellem 3000 og 30000, fortrinsvis 3000 til 20000, og en antals-gennemsnitsmolekylevægt (Mn) målt ved GC liggende mellem 1000 og 20000, fortrinsvis varierende fra 1500 til 15000.
9. Sammensætning ifølge et af kravene 6 til 8, kendetegnet ved at den indeholder 0 til 100 vægtprocent biodiesel af animalsk og/eller vegetabilsk oprindelse.
10. Sammensætning ifølge et hvilket som helst af kravene 6 til 9, kendetegnet ved at den er valgt blandt dieselbrændstof, fyringsolie til varmeinstallationer (FOD), petroleum, flybrændstof, svær brændselsolie.
11. Sammensætning ifølge et hvilket som helst af kravene 6 til 10, kendetegnet ved at den omfatter fra 10 til 5000 ppm efter vægt af mindst copolymeren, fortrinsvis fra 100 til 1000 ppm, og med fordel fra 150 til 500 ppm.
12. Sammensætning ifølge et hvilket som helst af kravene 6 til 11, kendetegnet ved at den, ud over mindst copolymeren som defineret i et af kravene 6 til 11, omfatter et eller flere andre tilsætningsstoffer, der er forskellig fra den mindst ene copolymer, valgt blandt detergenter, antikorrosionsmidler, dispergeringsmidler, demulgerende midler, anti-skummidler, biocider, reodoranter, procetan-additiver, friktionsmodifikatorer, smøreadditiver eller anti-friktionsadditiver, forbrændingsfremmende midler såsom katalytiske forbrændings- og sodpromotorer, midler til at forbedre uklarhedspunkt, flydepunkt, koldfilterpunkt, anti-sedimentationsmidler, anti-slidmidler og/eller konduktivitets-modificerende midler.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0709168A FR2925916B1 (fr) | 2007-12-28 | 2007-12-28 | 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 |
PCT/FR2008/001817 WO2009106744A2 (fr) | 2007-12-28 | 2008-12-23 | 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 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2238225T3 true DK2238225T3 (da) | 2017-02-06 |
Family
ID=39672888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK08872789.6T DK2238225T3 (da) | 2007-12-28 | 2008-12-23 | Terpolymere af ethylen, vinylacetat og umættede estere som additiv til forbedring af flydende carbonhydriders modstandsdygtighed over for lave temperaturer |
Country Status (28)
Country | Link |
---|---|
US (1) | US20100281762A1 (da) |
EP (1) | EP2238225B1 (da) |
JP (1) | JP2011508042A (da) |
KR (1) | KR20100135221A (da) |
CN (1) | CN101925667A (da) |
AR (1) | AR069986A1 (da) |
AU (1) | AU2008351922B2 (da) |
BR (1) | BRPI0820066B1 (da) |
CA (1) | CA2710839C (da) |
CL (1) | CL2008003911A1 (da) |
DK (1) | DK2238225T3 (da) |
EA (1) | EA201070807A1 (da) |
ES (1) | ES2612739T3 (da) |
FR (1) | FR2925916B1 (da) |
HR (1) | HRP20170032T1 (da) |
HU (1) | HUE032911T2 (da) |
LT (1) | LT2238225T (da) |
MA (1) | MA32023B1 (da) |
MX (1) | MX2010007225A (da) |
MY (1) | MY162899A (da) |
PL (1) | PL2238225T3 (da) |
PT (1) | PT2238225T (da) |
SG (1) | SG162529A1 (da) |
SI (1) | SI2238225T1 (da) |
TW (1) | TW200932893A (da) |
UA (1) | UA104854C2 (da) |
WO (1) | WO2009106744A2 (da) |
ZA (1) | ZA201005265B (da) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2947558B1 (fr) * | 2009-07-03 | 2011-08-19 | Total Raffinage Marketing | Terpolymere et 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 |
PL2305753T3 (pl) | 2009-09-25 | 2012-07-31 | Evonik Oil Additives Gmbh | Kompozycja poprawiająca płynność olejów pędnych na zimno |
FR2969620B1 (fr) | 2010-12-23 | 2013-01-11 | Total Raffinage Marketing | Resines alkylphenol-aldehyde modifiees, leur utilisation comme additifs ameliorant les proprietes a froid de carburants et combustibles hydrocarbones liquides |
FR2987052B1 (fr) | 2012-02-17 | 2014-09-12 | Total Raffinage Marketing | Additifs ameliorant la resistance a l'usure et au lacquering de carburants de type gazole ou biogazole |
FR2991992B1 (fr) | 2012-06-19 | 2015-07-03 | Total Raffinage Marketing | Compositions d'additifs et leur utilisation pour ameliorer les proprietes a froid de carburants et combustibles |
FR3005061B1 (fr) | 2013-04-25 | 2016-05-06 | Total Raffinage Marketing | Additif pour ameliorer la stabilite a l'oxydation et/ou au stockage de carburants ou combustibles hydrocarbones liquides |
CN104371773B (zh) * | 2013-08-13 | 2016-09-28 | 西安艾姆高分子材料有限公司 | 一种提高生物柴油低温流动性的方法 |
AR100387A1 (es) | 2014-02-18 | 2016-10-05 | Basf Se | Copolímeros que comprenden etileno, ésteres de vinilo y ésteres de ácido (met)acrílico, sus formulaciones y usos como depresor del punto de fluidez, inhibidor de cera y potenciador de flujo para petróleos crudos |
FR3034778B1 (fr) | 2015-04-10 | 2017-04-28 | Total Marketing Services | Additif dispersant des asphaltenes et ses utilisations |
EP3144059A1 (en) | 2015-09-16 | 2017-03-22 | Total Marketing Services | Method for preparing microcapsules by double emulsion |
FR3105251B1 (fr) | 2019-12-20 | 2022-11-04 | Total Marketing Services | Procédé d’extraction d’une huile brute avec injection de résine |
EP4165149A1 (en) * | 2020-06-10 | 2023-04-19 | Totalenergies Onetech | Hydrocarbon fluid having improved cold temperature properties |
FR3118056B1 (fr) | 2020-12-22 | 2024-01-05 | Total Marketing Services | Composition d’additifs comprenant un copolymere et une resine |
FR3137915A1 (fr) | 2022-07-13 | 2024-01-19 | Totalenergies Onetech | Composition d’additifs et son utilisation pour ameliorer la pompabilite des melanges d’eau et de petrole brut |
WO2024079049A1 (en) | 2022-10-11 | 2024-04-18 | Totalenergies Onetech | Additive composition and use thereof as asphaltene dispersant in petroleum products |
FR3141186A1 (fr) | 2022-10-20 | 2024-04-26 | Totalenergies Onetech | Composition de carburant marin à basse teneur en soufre |
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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 |
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FR2802941B1 (fr) * | 1999-12-23 | 2002-04-05 | Elf Antar France | Combustible emulsionne stable en temperature |
FR2802940B1 (fr) * | 1999-12-28 | 2003-11-07 | Elf Antar France | Composition d'additifs multifonctionnels d'operabilite a froid des distillats moyens |
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DE10324101A1 (de) * | 2003-05-27 | 2005-01-05 | Basf Ag | Brennstoffzusammensetzungen mit verbesserten Kaltfließeigenschaften |
DE10356595A1 (de) * | 2003-12-04 | 2005-06-30 | Basf Ag | Brennstoffölzusammensetzungen mit verbesserten Kaltfließeigenschaften |
US20050223631A1 (en) * | 2004-04-07 | 2005-10-13 | Graham Jackson | Fuel oil compositions |
FR2894978B1 (fr) * | 2005-12-21 | 2012-06-08 | Total France | Composant ameliorant de cetane pour carburants diesels et carburants diesel le contenant |
EP1860087A1 (en) * | 2006-05-22 | 2007-11-28 | Total Petrochemicals Research Feluy | Production of Propylene and Ethylene from Butane and Ethane |
FR2903418B1 (fr) * | 2006-07-10 | 2012-09-28 | Total France | Utilisation de composes revelateurs d'efficacite des additifs de filtrabilite dans des distillats hydrocarbones, et composition synergique les contenant. |
FR2947558B1 (fr) * | 2009-07-03 | 2011-08-19 | Total Raffinage Marketing | Terpolymere et 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 |
-
2007
- 2007-12-28 FR FR0709168A patent/FR2925916B1/fr not_active Expired - Fee Related
-
2008
- 2008-12-23 JP JP2010540159A patent/JP2011508042A/ja active Pending
- 2008-12-23 MX MX2010007225A patent/MX2010007225A/es unknown
- 2008-12-23 AU AU2008351922A patent/AU2008351922B2/en not_active Ceased
- 2008-12-23 BR BRPI0820066-1A patent/BRPI0820066B1/pt not_active IP Right Cessation
- 2008-12-23 AR ARP080105729A patent/AR069986A1/es not_active Application Discontinuation
- 2008-12-23 SI SI200831747A patent/SI2238225T1/sl unknown
- 2008-12-23 WO PCT/FR2008/001817 patent/WO2009106744A2/fr active Application Filing
- 2008-12-23 LT LTEP08872789.6T patent/LT2238225T/lt unknown
- 2008-12-23 US US12/810,715 patent/US20100281762A1/en not_active Abandoned
- 2008-12-23 HU HUE08872789A patent/HUE032911T2/hu unknown
- 2008-12-23 ES ES08872789.6T patent/ES2612739T3/es active Active
- 2008-12-23 PL PL08872789T patent/PL2238225T3/pl unknown
- 2008-12-23 CN CN2008801257345A patent/CN101925667A/zh active Pending
- 2008-12-23 SG SG201004491A patent/SG162529A1/en unknown
- 2008-12-23 EP EP08872789.6A patent/EP2238225B1/fr active Active
- 2008-12-23 PT PT88727896T patent/PT2238225T/pt unknown
- 2008-12-23 DK DK08872789.6T patent/DK2238225T3/da active
- 2008-12-23 UA UAA201009398A patent/UA104854C2/uk unknown
- 2008-12-23 KR KR1020107016529A patent/KR20100135221A/ko not_active Application Discontinuation
- 2008-12-23 MY MYPI2010003016A patent/MY162899A/en unknown
- 2008-12-23 CA CA2710839A patent/CA2710839C/fr not_active Expired - Fee Related
- 2008-12-23 EA EA201070807A patent/EA201070807A1/ru unknown
- 2008-12-24 TW TW097150368A patent/TW200932893A/zh unknown
- 2008-12-26 CL CL2008003911A patent/CL2008003911A1/es unknown
-
2010
- 2010-07-16 MA MA33024A patent/MA32023B1/fr unknown
- 2010-07-23 ZA ZA2010/05265A patent/ZA201005265B/en unknown
-
2017
- 2017-01-10 HR HRP20170032TT patent/HRP20170032T1/hr unknown
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