CA980117A - Fuel composition with a depressed pour point - Google Patents

Fuel composition with a depressed pour point

Info

Publication number
CA980117A
CA980117A CA985,314A CA985314A CA980117A CA 980117 A CA980117 A CA 980117A CA 985314 A CA985314 A CA 985314A CA 980117 A CA980117 A CA 980117A
Authority
CA
Canada
Prior art keywords
pour point
fuel composition
depressed
depressed pour
fuel
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
Application number
CA985,314A
Other languages
English (en)
Inventor
Henricus G.P. Van Der Voort
Pieter H. Van Der Meij
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of CA980117A publication Critical patent/CA980117A/en
Expired 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
    • C10L1/146—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
    • C10L1/16—Hydrocarbons
    • C10L1/1625—Hydrocarbons macromolecular compounds
    • C10L1/1633—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds
    • C10L1/1641—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds from compounds containing aliphatic monomers
    • 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
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA985,314A 1966-03-17 1967-03-15 Fuel composition with a depressed pour point Expired CA980117A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6603483A NL148099B (nl) 1966-03-17 1966-03-17 Werkwijze voor het verlagen van het vloeipunt van een brandstofmengsel.

Publications (1)

Publication Number Publication Date
CA980117A true CA980117A (en) 1975-12-23

Family

ID=19796006

Family Applications (1)

Application Number Title Priority Date Filing Date
CA985,314A Expired CA980117A (en) 1966-03-17 1967-03-15 Fuel composition with a depressed pour point

Country Status (6)

Country Link
CA (1) CA980117A (cs)
DE (1) DE1645785C3 (cs)
FR (1) FR1514629A (cs)
GB (1) GB1154966A (cs)
NL (1) NL148099B (cs)
SE (1) SE334699B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9574146B2 (en) 2012-12-18 2017-02-21 Basf Se Polymeric compositions composed of ethylene-vinyl ester copolymers alkyl (meth)acrylates, processes for production thereof and use thereof as pour point depressants for crude oils, mineral oils or mineral oil products

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1268089A (en) * 1966-10-14 1972-03-22 Exxon Research Engineering Co Method for preparing a petroleum residual fuel having improved flow characteristics
NL6709453A (cs) * 1967-07-07 1969-01-09
US3841850A (en) * 1967-11-30 1974-10-15 Exxon Research Engineering Co Hydrocarbon oil containing ethylene copolymer pour depressant
GB1267604A (en) * 1968-09-16 1972-03-22 Exxon Research Engineering Co Petroleum crude oils having improved flow properties and reduced tendency to deposit wax
US4010006A (en) * 1969-05-09 1977-03-01 Exxon Research And Engineering Company Flow improvers
US3765849A (en) * 1971-07-07 1973-10-16 Exxon Research Engineering Co Flow improvers for hydrocarbon oils and method of preparing same
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
US3854893A (en) * 1972-06-14 1974-12-17 Exxon Research Engineering Co Long side chain polymeric flow improvers for waxy hydrocarbon oils
CA1000501A (en) * 1972-06-21 1976-11-30 Levi C. Parker Low pour point fuel compositions
US3999960A (en) * 1972-08-30 1976-12-28 Exxon Research And Engineering Company Wax crystal modifiers for petroleum oils
US4074978A (en) * 1973-10-12 1978-02-21 Exxon Research & Engineering Co. Combination of asphaltenes with flow improver polymers to improve the flow properties of high boiling fuel oils
US3966428A (en) * 1973-10-31 1976-06-29 Exxon Research And Engineering Company Ethylene backbone polymers in combination with ester polymers having long alkyl side chains are low viscosity distillate fuel cold flow improvers
FR2471405A1 (fr) * 1979-12-13 1981-06-19 Inst Francais Du Petrole Compositions d'huiles hydrocarbonees presentant notamment une fluidite amelioree a basse temperature par l'addition de terpolymeres
DE3112456A1 (de) * 1981-03-28 1982-10-07 Hoechst Ag, 6000 Frankfurt "verfahren zur verbesserung der fliessfaehigkeit von mineraloelen"
FR2528066A1 (fr) * 1982-06-04 1983-12-09 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
FR2528067B1 (fr) * 1982-06-07 1985-10-11 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
GB8307522D0 (en) * 1983-03-18 1983-04-27 Shell Int Research Wax-containing crude oil
DE3742630A1 (de) * 1987-12-16 1989-06-29 Hoechst Ag Polymermischungen fuer die verbesserung der fliessfaehigkeit von mineraloeldestillaten in der kaelte
DE3817000A1 (de) * 1988-05-19 1989-11-23 Basf Ag Kraftstoffe fuer ottomotoren
GB8820071D0 (en) * 1988-08-24 1988-09-28 Exxon Chemical Patents Inc Fuel compositions
US5281329A (en) * 1989-07-14 1994-01-25 Rohm Gmbh Method for improving the pour point of petroleum oils
DE3923249A1 (de) * 1989-07-14 1991-01-24 Roehm Gmbh Mineraloele mit verbessertem fliessverhalten
DE4036227A1 (de) * 1990-11-14 1992-05-21 Basf Ag Erdoelmitteldestillate mit verbesserten fliesseigenschaften in der kaelte
DE4036226A1 (de) * 1990-11-14 1992-05-21 Basf Ag Erdoelmitteldestillate mit verbesserten fliesseigenschaften in der kaelte
DE10247795A1 (de) * 2002-10-14 2004-04-22 Basf Ag Verwendung von Hydrocarbylvinyletherhomopolymeren zur Verbesserung der Wirkung von Kaltfliessverbesserern
DE10254640A1 (de) * 2002-11-22 2004-06-03 Basf Ag Verwendung von Homopolymeren ethylenisch ungesättigter Ester zur Vebesserung der Wirkung von Kaltfließverbesserern
WO2014095412A1 (de) 2012-12-18 2014-06-26 Basf Se Polymere zusammensetzungen aus ethylen-vinylester-copolymeren alkyl(meth)acrylaten, verfahren zu deren herstellung und deren verwendung als pour-point-depressants für rohöle, mineralöle oder mineralölprodukte
EP2935345B1 (de) 2012-12-18 2017-05-31 Basf Se Polymerformulierungen in lösemitteln mit hohem flammpunkt, verfahren zu deren herstellung und deren verwendung als pour-point-depressants für rohöle, mineralöle oder mineralölprodukte

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9574146B2 (en) 2012-12-18 2017-02-21 Basf Se Polymeric compositions composed of ethylene-vinyl ester copolymers alkyl (meth)acrylates, processes for production thereof and use thereof as pour point depressants for crude oils, mineral oils or mineral oil products
US10072115B2 (en) 2012-12-18 2018-09-11 Basf Se Polymeric compositions as pour point depressants for crude oils
US10287384B2 (en) 2012-12-18 2019-05-14 Basf Se Polymeric compositions as pour point depressants for crude oils

Also Published As

Publication number Publication date
DE1645785B2 (de) 1974-08-08
FR1514629A (fr) 1968-02-23
SE334699B (cs) 1971-05-03
GB1154966A (en) 1969-06-11
DE1645785C3 (de) 1982-11-04
NL6603483A (cs) 1967-09-18
NL148099B (nl) 1975-12-15
DE1645785A1 (de) 1969-08-21

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