IT1185501B - Copolimeri a funzioni azotate,utilizzabili in particolare come additivi di abbassamento del punto di intorbidamento dei distillati medi di idrocarburi,e composizioni di distillati medi di idrocarburi contenuti indetti copolimeri - Google Patents

Copolimeri a funzioni azotate,utilizzabili in particolare come additivi di abbassamento del punto di intorbidamento dei distillati medi di idrocarburi,e composizioni di distillati medi di idrocarburi contenuti indetti copolimeri

Info

Publication number
IT1185501B
IT1185501B IT21470/83A IT2147083A IT1185501B IT 1185501 B IT1185501 B IT 1185501B IT 21470/83 A IT21470/83 A IT 21470/83A IT 2147083 A IT2147083 A IT 2147083A IT 1185501 B IT1185501 B IT 1185501B
Authority
IT
Italy
Prior art keywords
copolymers
hydrocarbons
medium distillates
intorbidation
additives
Prior art date
Application number
IT21470/83A
Other languages
English (en)
Other versions
IT8321470A0 (it
Inventor
Choua Cohen
Bernard Sillion
Bernard Damin
Roberto Leger
Original Assignee
Inst Francais Du Petrole
Elf France
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 Inst Francais Du Petrole, Elf France filed Critical Inst Francais Du Petrole
Publication of IT8321470A0 publication Critical patent/IT8321470A0/it
Application granted granted Critical
Publication of IT1185501B publication Critical patent/IT1185501B/it

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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT21470/83A 1982-06-08 1983-06-06 Copolimeri a funzioni azotate,utilizzabili in particolare come additivi di abbassamento del punto di intorbidamento dei distillati medi di idrocarburi,e composizioni di distillati medi di idrocarburi contenuti indetti copolimeri IT1185501B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8210088A FR2528051B1 (fr) 1982-06-08 1982-06-08 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

Publications (2)

Publication Number Publication Date
IT8321470A0 IT8321470A0 (it) 1983-06-06
IT1185501B true IT1185501B (it) 1987-11-12

Family

ID=9274836

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21470/83A IT1185501B (it) 1982-06-08 1983-06-06 Copolimeri a funzioni azotate,utilizzabili in particolare come additivi di abbassamento del punto di intorbidamento dei distillati medi di idrocarburi,e composizioni di distillati medi di idrocarburi contenuti indetti copolimeri

Country Status (5)

Country Link
DE (1) DE3320720A1 (it)
FR (1) FR2528051B1 (it)
GB (1) GB2121808B (it)
IT (1) IT1185501B (it)
NL (1) NL189818C (it)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2592387B1 (fr) * 1985-12-30 1988-04-08 Inst Francais Du Petrole Compositions d'additifs destinees notamment a ameliorer les proprietes de filtrabilite a froid des distillats moyens de petrole
US5814110A (en) * 1986-09-24 1998-09-29 Exxon Chemical Patents Inc. Chemical compositions and use as fuel additives
GB2197878A (en) * 1986-10-07 1988-06-02 Exxon Chemical Patents Inc Middle distillate compositions with reduced wax crystal size
GB2197877A (en) * 1986-10-07 1988-06-02 Exxon Chemical Patents Inc Additives for wax containing distillated fuel
US4767553A (en) * 1986-12-24 1988-08-30 Texaco Inc. Lubricating oil containing dispersant viscosity index improver
DE4410196A1 (de) * 1994-03-24 1995-09-28 Basf Ag Als Paraffindispergatoren geeignete modifizierte Copolymerisate, ihre Herstellung und Verwendung sowie diese enthaltende Erdölmitteldestillate
DE4410198A1 (de) * 1994-03-24 1995-09-28 Basf Ag Copolymerisate auf Basis von Diketenen, ethylenisch ungesättigten Dicarbonsäuren bzw. Dicarbonsäurederivaten und ethylenisch ungesättigten Kohlenwasserstoffen
AU3719899A (en) * 1998-05-02 1999-11-23 Bp Chemicals Limited Polymers and their uses
GB9810370D0 (en) * 1998-05-14 1998-07-15 Bp Exploration Operating Polymer products and their uses in oil
FR2940314B1 (fr) 2008-12-23 2011-11-18 Total Raffinage Marketing Carburant de type gazole pour moteur diesel a fortes teneurs en carbone d'origine renouvelable et en oxygene
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
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
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
FR2971254B1 (fr) 2011-02-08 2014-05-30 Total Raffinage Marketing Compositions liquides pour marquer les carburants et combustibles hydrocarbones liquides, carburants et combustibles les contenant et procede de detection des marqueurs
FR2977895B1 (fr) 2011-07-12 2015-04-10 Total Raffinage Marketing Compositions d'additifs ameliorant la stabilite et les performances moteur des gazoles non routiers
FR2984918B1 (fr) 2011-12-21 2014-08-01 Total Raffinage Marketing Compositions d’additifs ameliorant la resistance au lacquering de carburants de type diesel ou biodiesel de qualite superieure
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
FR2994695B1 (fr) 2012-08-22 2015-10-16 Total Raffinage Marketing Additifs ameliorant la resistance a l'usure et au lacquering de carburants de type gazole ou biogazole
FR3000102B1 (fr) 2012-12-21 2015-04-10 Total Raffinage Marketing Utilisation d'un compose viscosifiant pour ameliorer la stabilite au stockage d'un carburant ou combustible hydrocarbone liquide
FR3000101B1 (fr) 2012-12-21 2016-04-01 Total Raffinage Marketing Composition gelifiee de carburant ou combustible hydrocarbone et procede de preparation d'une telle composition
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
FR3017875B1 (fr) 2014-02-24 2016-03-11 Total Marketing Services Composition d'additifs et carburant de performance comprenant une telle composition
FR3017876B1 (fr) 2014-02-24 2016-03-11 Total Marketing Services Composition d'additifs et carburant de performance comprenant une telle composition
FR3021663B1 (fr) 2014-05-28 2016-07-01 Total Marketing Services Composition gelifiee de carburant ou combustible hydrocarbone liquide et procede de preparation d'une telle composition
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
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
EP3144059A1 (en) 2015-09-16 2017-03-22 Total Marketing Services Method for preparing microcapsules by double emulsion
FR3054225B1 (fr) 2016-07-21 2019-12-27 Total Marketing Services Copolymere utilisable comme additif detergent pour carburant
FR3054223A1 (fr) 2016-07-21 2018-01-26 Total Marketing Services Copolymere et son utilisation comme additif detergent pour carburant
FR3054224B1 (fr) 2016-07-21 2020-01-31 Total Marketing Services Copolymere et son utilisation comme additif detergent pour carburant
FR3054240B1 (fr) 2016-07-21 2018-08-17 Total Marketing Services Utilisation de copolymeres pour ameliorer les proprietes a froid de carburants ou combustibles
FR3055135B1 (fr) 2016-08-18 2020-01-10 Total Marketing Services Procede de fabrication d'un additif de lubrifiance pour carburant a faible teneur en soufre.
US10767126B2 (en) 2016-10-21 2020-09-08 Total Marketing Services Combination of fuel additives
FR3071850B1 (fr) 2017-10-02 2020-06-12 Total Marketing Services Composition d’additifs pour carburant
FR3072095B1 (fr) 2017-10-06 2020-10-09 Total Marketing Services Composition d'additifs pour carburant
FR3073522B1 (fr) 2017-11-10 2019-12-13 Total Marketing Services Nouveau copolymere et son utilisation comme additif pour carburant
FR3083799B1 (fr) 2018-07-16 2021-03-05 Total Marketing Services Additifs pour carburant, de type sucre-amide
FR3087788B1 (fr) 2018-10-24 2021-06-25 Total Marketing Services Association d'additifs pour carburant
EP3887488B1 (en) 2018-11-30 2023-01-04 TotalEnergies OneTech Quaternary fatty amidoamine compound for use as an additive for fuel
FR3103493B1 (fr) 2019-11-25 2021-12-10 Total Marketing Services Additif de lubrifiance pour carburant
FR3103815B1 (fr) 2019-11-29 2021-12-17 Total Marketing Services Utilisation de diols comme additifs de détergence
FR3103812B1 (fr) 2019-11-29 2023-04-07 Total Marketing Services Utilisation de composés alkyl phénol comme additifs de détergence
FR3110913B1 (fr) 2020-05-29 2023-12-22 Total Marketing Services Composition d’additifs pour carburant moteur
FR3125298A1 (fr) 2021-07-19 2023-01-20 Totalenergies Marketing Services Utilisation d’une composition d’additifs pour réduire les émissions des véhicules Diesel
FR3144623A1 (fr) 2022-12-30 2024-07-05 Totalenergies Onetech Composition d’additifs pour carburant comprenant au moins une arylamine secondaire et au moins un nitroxyde
FR3146480A1 (fr) 2023-03-08 2024-09-13 Totalenergies Onetech Additifs pour carburants et carburants comprenant ledit additif

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB846508A (en) * 1957-12-20 1960-08-31 Exxon Research Engineering Co A process for producing oil additives
FR1342117A (fr) * 1961-07-25 1963-11-08 Bayer Ag Oxyde de fer (iii) gamma et son procédé de préparation
GB1025795A (en) * 1962-10-18 1966-04-14 Exxon Research Engineering Co Improvements in lubricating oil compositions
GB1077956A (en) * 1963-07-22 1967-08-02 Ici Ltd Vinyl acetate copolymers
GB1084557A (en) * 1964-10-30 1967-09-27 Monsanto Co Flocculating materials and use thereof
CH459950A (de) * 1965-05-14 1968-07-31 Bayer Ag Verfahren zum Färben von Chromleder
US3974267A (en) * 1975-04-24 1976-08-10 Cities Service Company Manufacture of iron oxides
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
SE449493B (sv) * 1979-12-13 1987-05-04 Inst Francais Du Petrole Sampolymer av en akrylsyraester, en dikarboxiforening och diisobuten, samt dess anvendning som flytegenskapsforbettrande tillsatsmedel i kolveteoljor
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

Also Published As

Publication number Publication date
GB2121808A (en) 1984-01-04
DE3320720C2 (it) 1993-03-04
FR2528051A1 (fr) 1983-12-09
NL189818B (nl) 1993-03-01
NL189818C (nl) 1993-08-02
FR2528051B1 (fr) 1986-05-02
IT8321470A0 (it) 1983-06-06
NL8302012A (nl) 1984-01-02
DE3320720A1 (de) 1983-12-08
GB2121808B (en) 1986-03-12
GB8315552D0 (en) 1983-07-13

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970626