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
Application number
ES88302359T
Other languages
English (en)
Other versions
ES2051836T5 (es
Inventor
Robert Dryden Tack
Kenneth Lewtas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Chemical Patents Inc
Original Assignee
Exxon Chemical Patents Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10614133&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2051836(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Application granted granted Critical
Publication of ES2051836T3 publication Critical patent/ES2051836T3/es
Publication of ES2051836T5 publication Critical patent/ES2051836T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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.
ES88302359T 1987-03-18 1988-03-17 Uso de mejoradores del flujo a baja temperatura en petroleos destilados. Expired - Lifetime ES2051836T5 (es)

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)

* Cited by examiner, † Cited by third party
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
ATE158314T1 (de) * 1993-01-06 1997-10-15 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
AU1934400A (en) 1998-12-04 2000-06-19 Bj Services Company Winterized paraffin crystal modifiers
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
CN103459566B (zh) * 2011-03-29 2015-01-28 日油株式会社 燃料油流动性改良剂及燃料油组合物
US9416307B2 (en) 2011-12-21 2016-08-16 Shell Oil Company Method and composition for inhibiting wax in a hydrocarbon mixture
AU2012355432B2 (en) 2011-12-21 2015-09-03 Shell Internationale Research Maatschappij B.V. Method and composition for inhibiting asphaltene deposition in a hydrocarbon mixture
BR112014015253A2 (pt) 2011-12-21 2017-08-22 Shell Internationale Res Maaschappij B V Método para inibir a formação de espuma em uma mistura, composição, e, mistura inibida com espuma
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US30238A (en) * 1860-10-02 lymax
GB802589A (en) * 1955-03-22 1958-10-08 California Research Corp Compounded hydrocarbon fuels
US2892690A (en) * 1955-03-22 1959-06-30 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
DE3067578D1 (en) * 1979-11-23 1984-05-24 Exxon Research Engineering Co 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

Also Published As

Publication number Publication date
GB8706369D0 (en) 1987-04-23
DE3873126D1 (de) 1992-09-03
EP0283293A1 (en) 1988-09-21
ES2051836T5 (es) 1997-04-01
JP2556878B2 (ja) 1996-11-27
EP0283293B1 (en) 1992-07-29
DE3873126T3 (de) 1997-11-13
NO881160D0 (no) 1988-03-16
DK150888D0 (da) 1988-03-18
NO173339C (no) 1993-12-01
EP0283293B2 (en) 1997-01-22
NO881160L (no) 1988-09-19
DK150888A (da) 1988-12-30
DE3873126T2 (de) 1993-02-11
JPS63314297A (ja) 1988-12-22
NO173339B (no) 1993-08-23
US4882034A (en) 1989-11-21

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