Nothing Special   »   [go: up one dir, main page]

FR2592888B1 - Compositions d'additifs destinees notamment a ameliorer les proprietes de filtrabilite a froid des distillats moyens de petrole - Google Patents

Compositions d'additifs destinees notamment a ameliorer les proprietes de filtrabilite a froid des distillats moyens de petrole

Info

Publication number
FR2592888B1
FR2592888B1 FR8600254A FR8600254A FR2592888B1 FR 2592888 B1 FR2592888 B1 FR 2592888B1 FR 8600254 A FR8600254 A FR 8600254A FR 8600254 A FR8600254 A FR 8600254A FR 2592888 B1 FR2592888 B1 FR 2592888B1
Authority
FR
France
Prior art keywords
filtrability
cold
improving
properties
medium 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
Application number
FR8600254A
Other languages
English (en)
Other versions
FR2592888A1 (fr
Inventor
Jacques Denis
Bernard Sillion
Annie Zins
Bernard Damin
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR8600254A priority Critical patent/FR2592888B1/fr
Publication of FR2592888A1 publication Critical patent/FR2592888A1/fr
Application granted granted Critical
Publication of FR2592888B1 publication Critical patent/FR2592888B1/fr
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, 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

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)
FR8600254A 1986-01-10 1986-01-10 Compositions d'additifs destinees notamment a ameliorer les proprietes de filtrabilite a froid des distillats moyens de petrole Expired FR2592888B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8600254A FR2592888B1 (fr) 1986-01-10 1986-01-10 Compositions d'additifs destinees notamment a ameliorer les proprietes de filtrabilite a froid des distillats moyens de petrole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8600254A FR2592888B1 (fr) 1986-01-10 1986-01-10 Compositions d'additifs destinees notamment a ameliorer les proprietes de filtrabilite a froid des distillats moyens de petrole

Publications (2)

Publication Number Publication Date
FR2592888A1 FR2592888A1 (fr) 1987-07-17
FR2592888B1 true FR2592888B1 (fr) 1988-08-26

Family

ID=9330959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8600254A Expired FR2592888B1 (fr) 1986-01-10 1986-01-10 Compositions d'additifs destinees notamment a ameliorer les proprietes de filtrabilite a froid des distillats moyens de petrole

Country Status (1)

Country Link
FR (1) FR2592888B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2969027C (fr) * 2014-11-27 2023-02-28 Basf Se Copolymere et son utilisation pour reduire la copolymerisation de cristaux de paraffine dans des carburants

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961915A (en) * 1974-12-27 1976-06-08 Exxon Research And Engineering Company Synergistic additive in petroleum middle distillate fuel
FR2352894A1 (fr) * 1976-05-24 1977-12-23 Commissariat Energie Atomique Source d'evaporation pour depot sous vide
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
FR2535723A1 (fr) * 1982-11-09 1984-05-11 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
JPS59126496A (ja) * 1983-01-11 1984-07-21 Nippon Zeon Co Ltd 燃料油組成物
DE3405843A1 (de) * 1984-02-17 1985-08-29 Bayer Ag, 5090 Leverkusen Copolymere auf basis von maleinsaeureanhydrid und (alpha), (beta)-ungesaettigten verbindungen, ein verfahren zu ihrer herstellung und ihre verwendung als paraffininhibitoren
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

Also Published As

Publication number Publication date
FR2592888A1 (fr) 1987-07-17

Similar Documents

Publication Publication Date Title
FI97234B (fi) Polymeeriseokset mineraaliöljytisleiden kylmäjuoksevuuden parantamista varten
FR2613371B1 (fr) Copolymeres azotes, leur preparation et leur utilisation comme additifs pour ameliorer les proprietes d'ecoulement des distillats moyens d'hydrocarbures
RO81106A (fr) Composition d'aditifs pour combustibles en base de distillats petroliers
FR2528051B1 (fr) 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
FR2528423B1 (fr) 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
IT8521644A0 (it) Succinimmidi modificati particolarmente per additivi usati come disperdenti per oli lubrificanti e benzine.
FR2631969B1 (fr) Compositions d'huiles lubrifiantes
EP0291006A3 (en) Lubricating oil composition having improved temperature characteristics
AU2569388A (en) Improved lubricant compositions for enhanced fuel economy
FR2572410B1 (fr) Copolymeres d'ethylene greffes utilisables notamment comme additifs pour l'inhibition du depot de paraffines dans les huiles brutes et compositions renfermant les huiles et lesdits additifs
FR2566288B1 (fr) Additifs polymeriques utilisables pour l'inhibition du depot de paraffines dans les huiles brutes
FR2592387B1 (fr) Compositions d'additifs destinees notamment a ameliorer les proprietes de filtrabilite a froid des distillats moyens de petrole
FR2592658B1 (fr) Compositions d'additifs destinees notamment a ameliorer les proprietes de filtrabilite a froid des distillats moyens de petrole.
FR2528435B1 (fr) 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
FR2523987B1 (fr) Compositions additives contenant des combinaisons d'aminophenol utiles comme lubrifiants et comme additifs pour les combustibles
IT8521379A0 (it) Procedimento per la formazione di composizioni omogenee di carburanti contenenti una frazione di petrolio ed almeno un alcolalifatico a catena corta e composizioni omogenee cosi'ottenute.
GB8824381D0 (en) Lubricating oil additive composition
FR2592888B1 (fr) Compositions d'additifs destinees notamment a ameliorer les proprietes de filtrabilite a froid des distillats moyens de petrole
GB2231584B (en) Improved fuel additives
EP0311450A3 (en) Alkyl phenol-sulphur condensates as fuel and lubricating oil additives
EP0271363A3 (en) Oil soluble additives useful in oleaginous compositions
EP0240291A3 (en) Lubricating oil compositions containing bis-mannich base deposit inhibitors
BE886551A (fr) Terpolymeres, leur preparation et leur utilisation comme additifs pour ameliorer notamment les proprietes d'ecoulement de divers produits petroliers
FR2636071B1 (fr) Compositions d'huiles lubrifiantes
FR2599045B1 (fr) Additifs a effet anticorrosion pour fluides aqueux et compositions renfermant lesdits additifs

Legal Events

Date Code Title Description
ST Notification of lapse