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CA2424904A1 - Composes renfermant des groupes amide et carboxyle utilises comme dispersants d'asphaltenes dans du petrole brut - Google Patents

Composes renfermant des groupes amide et carboxyle utilises comme dispersants d'asphaltenes dans du petrole brut Download PDF

Info

Publication number
CA2424904A1
CA2424904A1 CA 2424904 CA2424904A CA2424904A1 CA 2424904 A1 CA2424904 A1 CA 2424904A1 CA 2424904 CA2424904 CA 2424904 CA 2424904 A CA2424904 A CA 2424904A CA 2424904 A1 CA2424904 A1 CA 2424904A1
Authority
CA
Canada
Prior art keywords
alkyl
compound
group
difunctional
hydrogen
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.)
Abandoned
Application number
CA 2424904
Other languages
English (en)
Inventor
Ravindranath Mukkamala
Rajiv Manohar Banavali
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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 Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of CA2424904A1 publication Critical patent/CA2424904A1/fr
Abandoned 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
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/224—Amides; Imides carboxylic acid amides, imides
    • 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
    • C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine

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)
  • Lubricants (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA 2424904 2002-04-23 2003-04-09 Composes renfermant des groupes amide et carboxyle utilises comme dispersants d'asphaltenes dans du petrole brut Abandoned CA2424904A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37487402P 2002-04-23 2002-04-23
US60/374,874 2002-04-23

Publications (1)

Publication Number Publication Date
CA2424904A1 true CA2424904A1 (fr) 2003-10-23

Family

ID=28454889

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2424904 Abandoned CA2424904A1 (fr) 2002-04-23 2003-04-09 Composes renfermant des groupes amide et carboxyle utilises comme dispersants d'asphaltenes dans du petrole brut

Country Status (4)

Country Link
EP (1) EP1359209A3 (fr)
CA (1) CA2424904A1 (fr)
MX (1) MXPA03003367A (fr)
NO (1) NO20031603L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO324702B1 (no) * 2002-04-23 2007-12-03 Rohm & Haas Karbonyl, tiokarbonyl- eller iminholdig forbindelse som asfaltendispergenter i raolje
US7097759B2 (en) 2003-05-23 2006-08-29 Rohm And Haas Company Carbonyl, thiocarbonyl or imine containing compounds as asphaltene dispersants in crude oil
CN111349461B (zh) * 2018-12-20 2023-08-29 英菲诺姆国际有限公司 油防结垢和/或防沥青质附聚法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095286A (en) * 1958-05-07 1963-06-25 Socony Mobil Oil Co Inc Stabilized distillate fuel oil
US3224957A (en) * 1962-01-12 1965-12-21 Nalco Chemical Co Process of reducing deposition of deposits on heat exchange surfaces in petroleum refinery operations
GB1117643A (en) * 1964-11-18 1968-06-19 Rohm & Haas Imides and related compounds
FR2576032B1 (fr) * 1985-01-17 1987-02-06 Elf France Composition homogene et stable d'hydrocarbures liquides asphalteniques et d'au moins un additif utilisable notamment comme fuel industriel
EP0688601A1 (fr) * 1989-08-08 1995-12-27 Stepan Company Tensio-actives amidocarboxy cycliques, leur synthèse et leur emploi
GB9200694D0 (en) * 1992-01-14 1992-03-11 Exxon Chemical Patents Inc Additives and fuel compositions
EP0662504A1 (fr) * 1994-01-10 1995-07-12 Nalco Chemical Company Inhibition de la corrosion et dispersion de sulfure de fer dans des raffineries à l'aide de produits de réaction d'anhydride d'acide hydrocarbylsuccinique et une amine

Also Published As

Publication number Publication date
NO20031603L (no) 2003-10-24
EP1359209A3 (fr) 2004-11-03
EP1359209A2 (fr) 2003-11-05
MXPA03003367A (es) 2005-08-16
NO20031603D0 (no) 2003-04-09

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FZDE Dead