ES2051836T3 - Composiciones de petroleo crudo o de fueloleo. - Google Patents
Composiciones de petroleo crudo o de fueloleo.Info
- Publication number
- ES2051836T3 ES2051836T3 ES88302359T ES88302359T ES2051836T3 ES 2051836 T3 ES2051836 T3 ES 2051836T3 ES 88302359 T ES88302359 T ES 88302359T ES 88302359 T ES88302359 T ES 88302359T ES 2051836 T3 ES2051836 T3 ES 2051836T3
- Authority
- ES
- Spain
- Prior art keywords
- group
- amida
- carbon
- polymer
- oil
- 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
-
- 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
-
- 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
- C10L1/22—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
- C10L1/18—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
- C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
- C10L1/224—Amides; Imides carboxylic acid amides, imides
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)
- Liquid Carbonaceous Fuels (AREA)
- Lubricants (AREA)
Abstract
SE USAN POLIMEROS QUE CONTIENEN MAS DE UN GRUPO AMIDA (SIENDO LA AMIDA UNA AMIDA SECUNDARIA, Y/OBIEN EL GRUPO AMIDA O UN GRUPO DE POLIMERO CONTENIENDO UN GRUPO QUE TIENE HIDROGENO Y CARBONO CONAL MENOS 10 ATOMOS DE CARBONO), COMO EJORADORES DEL FLUJO EN UN CRUDO DE PETROLEO O UN COMBUSTIBLE HIDROCARBONDO LIQUIDO, CON LA CONDICION DE QUE SI EL POLIMERO ES DERIVADO DE LA POLIMERIZACION DE UNA OLEFINA ALIFATICA Y ANHIDRIDO MALEICO, EL POLIMERO PUEDE TENER UN GRUPO AMIDA Y UN GRUPO ESTER CADA UNO DE LOS CUALES CONTIENE UN GRUPO QUE CONTIENE HIDROGENO Y CARBONO DE, AL MENOS 10 ATOMOS DE CARBONO, POR EJEMPLO, UNA DIAMIDA DE UN COPOLIMERO DE UN FUMARATO DE ALQUILO, ACETATO DE VINILO Y ANHIDRIDO MALEICO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878706369A GB8706369D0 (en) | 1987-03-18 | 1987-03-18 | Crude oil |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2051836T3 true ES2051836T3 (es) | 1994-07-01 |
ES2051836T5 ES2051836T5 (es) | 1997-04-01 |
Family
ID=10614133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88302359T Expired - Lifetime ES2051836T5 (es) | 1987-03-18 | 1988-03-17 | Uso de mejoradores del flujo a baja temperatura en petroleos destilados. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4882034A (es) |
EP (1) | EP0283293B2 (es) |
JP (1) | JP2556878B2 (es) |
DE (1) | DE3873126T3 (es) |
DK (1) | DK150888A (es) |
ES (1) | ES2051836T5 (es) |
GB (1) | GB8706369D0 (es) |
NO (1) | NO173339C (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3941561A1 (de) * | 1989-12-16 | 1991-06-20 | Basf Ag | Kaeltestabile erdoelmitteldestillate, enthaltend polymere als paraffindispergatoren |
DE4036225A1 (de) * | 1990-11-14 | 1992-05-21 | Basf Ag | Erdoelmitteldestillate mit verbesserten fliesseigenschaften in der kaelte |
DE59404053D1 (de) * | 1993-01-06 | 1997-10-23 | Hoechst Ag | Terpolymere auf Basis von alpha,beta-ungesättigten Dicarbonsäureanhydriden, alpha,beta-ungesättigten Verbindungen und Polyoxyalkylenethern von niederen, ungesättigten Alkoholen |
US5809628A (en) * | 1996-03-15 | 1998-09-22 | Oak International, Inc. | Lubricating oil compositions used in metal forming operations |
US5794722A (en) * | 1996-08-26 | 1998-08-18 | Sundowner Offshore Services, Inc. | Gumbo removal |
DE59708189D1 (de) * | 1997-01-07 | 2002-10-17 | Clariant Gmbh | Verbesserung der Fliessfähigkeit von Mineralölen und Mineralöldestillaten unter Verwendung von Alkylphenol-Aldehydharzen |
DE19739271A1 (de) * | 1997-09-08 | 1999-03-11 | Clariant Gmbh | Additiv zur Verbesserung der Fließfähigkeit von Mineralölen und Mineralöldestillaten |
DE19816797C2 (de) * | 1998-04-16 | 2001-08-02 | Clariant Gmbh | Verwendung von stickstoffhaltigen Ethylencopolymeren zur Herstellung von Brennstoffölen mit verbesserter Schmierwirkung |
EP1159374A4 (en) | 1998-12-04 | 2004-08-04 | Bj Services Co | MODIFIERS OF COLD PARAFFIN CRYSTALS |
US6203583B1 (en) | 1999-05-13 | 2001-03-20 | Equistar Chemicals, Lp | Cold flow improvers for distillate fuel compositions |
US6206939B1 (en) | 1999-05-13 | 2001-03-27 | Equistar Chemicals, Lp | Wax anti-settling agents for distillate fuels |
US6143043A (en) | 1999-07-13 | 2000-11-07 | Equistar Chemicals, Lp | Cloud point depressants for middle distillate fuels |
FR2802940B1 (fr) | 1999-12-28 | 2003-11-07 | Elf Antar France | Composition d'additifs multifonctionnels d'operabilite a froid des distillats moyens |
EP1116780B1 (de) * | 2000-01-11 | 2005-08-31 | Clariant GmbH | Mehrfunktionelles Additiv für Brennstofföle |
DE10058356B4 (de) * | 2000-11-24 | 2005-12-15 | Clariant Gmbh | Brennstofföle mit verbesserter Schmierwirkung, enthaltend Umsetzungsprodukte aus Fettsäuren mit kurzkettigen öllöslichen Aminen |
US6673131B2 (en) | 2002-01-17 | 2004-01-06 | Equistar Chemicals, Lp | Fuel additive compositions and distillate fuels containing same |
KR101143114B1 (ko) * | 2003-11-13 | 2012-05-08 | 인피늄 인터내셔날 리미티드 | 고온에서 제트연료에서의 침적물 형성을 억제하는 방법 |
DE102004014080A1 (de) * | 2004-03-23 | 2005-10-13 | Peter Dr. Wilharm | Nukleierungsmittel auf der Basis von hyperverzweigten Polymeren |
JP5607923B2 (ja) * | 2006-05-08 | 2014-10-15 | ザ ルブリゾル コーポレイション | 新規ポリマーおよび粘度を制御する方法 |
US8920523B2 (en) * | 2011-03-29 | 2014-12-30 | Nof Corporation | Fuel oil flow improver and fuel oil composition |
CN104011167A (zh) * | 2011-12-21 | 2014-08-27 | 国际壳牌研究有限公司 | 抑制烃混合物中蜡的方法和组合物 |
US9150472B2 (en) | 2011-12-21 | 2015-10-06 | Shell Oil Company | Method and composition for inhibiting asphaltene deposition in a hydrocarbon mixture |
GB2510526A (en) | 2011-12-21 | 2014-08-06 | Shell Int Research | Method and composition for inhibiting foam in a hydrocarbon mixture |
EP3885424A1 (de) | 2020-03-24 | 2021-09-29 | Clariant International Ltd | Zusammensetzungen und verfahren zur dispergierung von paraffinen in schwefelarmen brennstoffölen |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US30238A (en) * | 1860-10-02 | lymax | ||
US2892690A (en) * | 1955-03-22 | 1959-06-30 | California Research Corp | Compounded hydrocarbon fuels |
GB802589A (en) * | 1955-03-22 | 1958-10-08 | California Research Corp | Compounded hydrocarbon fuels |
NL6709453A (es) * | 1967-07-07 | 1969-01-09 | ||
US3926579A (en) * | 1968-09-16 | 1975-12-16 | Exxon Research Engineering Co | Petroleum crude oils containing polymers comprised of c' 18'+14 c' 40 'alpha-olefins have reduced tendency to deposit wax |
US3832150A (en) * | 1968-09-17 | 1974-08-27 | Exxon Research Engineering Co | Fuel oil with improved low temperature flowability |
US4010006A (en) * | 1969-05-09 | 1977-03-01 | Exxon Research And Engineering Company | Flow improvers |
US3959159A (en) * | 1969-07-18 | 1976-05-25 | The Lubrizol Corporation | Nitrogen-containing mixed esters and lubricants |
GB1318947A (en) * | 1970-11-06 | 1973-05-31 | Texaco Development Corp | Method of inhibiting the formation of carbonaceous deposits when a hydrocarbon liquid is treated at elevated temperature |
US3790358A (en) * | 1971-07-30 | 1974-02-05 | Exxon Research Engineering Co | Residual fuels improved in its flow characteristics by a copolymer of c{11 {11 to c{11 {11 linear alpha-olefin and styrene or a c{11 {11 to c{11 {11 alpha-olefin |
US3961916A (en) * | 1972-02-08 | 1976-06-08 | Exxon Research And Engineering Company | Middle distillate compositions with improved filterability and process therefor |
USRE30238E (en) | 1975-01-15 | 1980-03-25 | Rohm And Haas Company | Additives to improve the flow of heavy fuels and crude oils |
US3982909A (en) * | 1975-02-13 | 1976-09-28 | Exxon Research And Engineering Company | Nitrogen-containing cold flow improvers for middle distillates |
GB1511503A (en) * | 1975-04-24 | 1978-05-17 | Exxon Research Engineering Co | Polymeric dispersant additive useful in fuels and lubricants |
US4147520A (en) * | 1977-03-16 | 1979-04-03 | Exxon Research & Engineering Co. | Combinations of oil-soluble aliphatic copolymers with nitrogen derivatives of hydrocarbon substituted succinic acids are flow improvers for middle distillate fuel oils |
US4211534A (en) * | 1978-05-25 | 1980-07-08 | Exxon Research & Engineering Co. | Combination of ethylene polymer, polymer having alkyl side chains, and nitrogen containing compound to improve cold flow properties of distillate fuel oils |
US4210424A (en) * | 1978-11-03 | 1980-07-01 | Exxon Research & Engineering Co. | Combination of ethylene polymer, normal paraffinic wax and nitrogen containing compound (stabilized, if desired, with one or more compatibility additives) to improve cold flow properties of distillate fuel oils |
EP0030099B1 (en) * | 1979-11-23 | 1984-04-18 | Exxon Research And Engineering Company | Additive combinations and fuels containing them |
US4312965A (en) * | 1980-02-22 | 1982-01-26 | W. R. Grace & Co. | Process for forming amine/amide containing polymers |
US4464182A (en) * | 1981-03-31 | 1984-08-07 | Exxon Research & Engineering Co. | Glycol ester flow improver additive for distillate fuels |
US4519929A (en) * | 1982-02-19 | 1985-05-28 | Edwin Cooper, Inc. | Lubricating oil composition containing N-allyl amide graft copolymers |
FR2528435B1 (fr) * | 1982-06-09 | 1986-10-03 | 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 |
US4569679A (en) * | 1984-03-12 | 1986-02-11 | Exxon Research & Engineering Co. | Additive concentrates for distillate fuels |
FR2567536B1 (fr) * | 1984-07-10 | 1986-12-26 | Inst Francais Du Petrole | Compositions d'additifs destinees notamment a ameliorer les proprietes de filtrabilite a froid des distillats moyens de petrole |
GB2164339A (en) * | 1984-09-11 | 1986-03-19 | Ciba Geigy Ag | Polymaleic anhydride derivatives |
JPS61211397A (ja) * | 1985-03-18 | 1986-09-19 | Kao Corp | 燃料油の流動性改良剤 |
CA1275403C (en) * | 1985-06-07 | 1990-10-23 | Albert Rossi | Lubricating oil composition containing dual additive combination for lowtemperature viscosity improvement |
US4589990A (en) * | 1985-06-21 | 1986-05-20 | National Distillers And Chemical Corporation | Mist lubricant compositions |
-
1987
- 1987-03-18 GB GB878706369A patent/GB8706369D0/en active Pending
-
1988
- 1988-03-11 US US07/166,874 patent/US4882034A/en not_active Expired - Lifetime
- 1988-03-16 NO NO881160A patent/NO173339C/no not_active IP Right Cessation
- 1988-03-17 DE DE3873126T patent/DE3873126T3/de not_active Expired - Lifetime
- 1988-03-17 EP EP88302359A patent/EP0283293B2/en not_active Expired - Lifetime
- 1988-03-17 ES ES88302359T patent/ES2051836T5/es not_active Expired - Lifetime
- 1988-03-18 DK DK150888A patent/DK150888A/da not_active Application Discontinuation
- 1988-03-18 JP JP63065551A patent/JP2556878B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DK150888D0 (da) | 1988-03-18 |
DK150888A (da) | 1988-12-30 |
EP0283293A1 (en) | 1988-09-21 |
EP0283293B1 (en) | 1992-07-29 |
GB8706369D0 (en) | 1987-04-23 |
ES2051836T5 (es) | 1997-04-01 |
DE3873126T3 (de) | 1997-11-13 |
NO173339B (no) | 1993-08-23 |
EP0283293B2 (en) | 1997-01-22 |
US4882034A (en) | 1989-11-21 |
NO881160L (no) | 1988-09-19 |
DE3873126D1 (de) | 1992-09-03 |
NO881160D0 (no) | 1988-03-16 |
DE3873126T2 (de) | 1993-02-11 |
NO173339C (no) | 1993-12-01 |
JPS63314297A (ja) | 1988-12-22 |
JP2556878B2 (ja) | 1996-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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