EP1359209A3 - Compounds containing amide and carboxyl groups as asphaltene dispersants in crude oil - Google Patents

Compounds containing amide and carboxyl groups as asphaltene dispersants in crude oil Download PDF

Info

Publication number
EP1359209A3
EP1359209A3 EP03252269A EP03252269A EP1359209A3 EP 1359209 A3 EP1359209 A3 EP 1359209A3 EP 03252269 A EP03252269 A EP 03252269A EP 03252269 A EP03252269 A EP 03252269A EP 1359209 A3 EP1359209 A3 EP 1359209A3
Authority
EP
European Patent Office
Prior art keywords
crude oil
carboxyl groups
compounds containing
containing amide
asphaltene dispersants
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.)
Withdrawn
Application number
EP03252269A
Other languages
German (de)
French (fr)
Other versions
EP1359209A2 (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 EP1359209A2 publication Critical patent/EP1359209A2/en
Publication of EP1359209A3 publication Critical patent/EP1359209A3/en
Withdrawn legal-status Critical Current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
    • C10L1/222—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, 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
    • C10L1/16—Hydrocarbons
    • C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine

Abstract

A composition comprising: (a) 0.001% to 20% of at least one compound having: (i) at least one carboxyl group; (ii) at least one amide group; and (iii) at least fifteen carbon atoms; and (b) crude oil; provided that the compound is not represented by formula (I)
Figure 80000001
wherein R1 and R2 independently are hydrogen or C1-C22 alkyl and n is one or two.
EP03252269A 2002-04-23 2003-04-10 Compounds containing amide and carboxyl groups as asphaltene dispersants in crude oil Withdrawn EP1359209A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37487402P 2002-04-23 2002-04-23
US374874P 2002-04-23

Publications (2)

Publication Number Publication Date
EP1359209A2 EP1359209A2 (en) 2003-11-05
EP1359209A3 true EP1359209A3 (en) 2004-11-03

Family

ID=28454889

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03252269A Withdrawn EP1359209A3 (en) 2002-04-23 2003-04-10 Compounds containing amide and carboxyl groups as asphaltene dispersants in crude oil

Country Status (4)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO324702B1 (en) * 2002-04-23 2007-12-03 Rohm & Haas Carbonyl, thiocarbonyl or imine-containing compound as asphaltene dispersants in crude oil
US7097759B2 (en) 2003-05-23 2006-08-29 Rohm And Haas Company Carbonyl, thiocarbonyl or imine containing compounds as asphaltene dispersants in crude oil
CA3064231A1 (en) * 2018-12-20 2020-06-20 Infineum International Limited Oil anti-foulant and/or asphaltene agglomeration process

Citations (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
US4622047A (en) * 1985-01-17 1986-11-11 Elf France Homogeneous and stable composition of asphaltenic liquid hydrocarbons and additive useful as industrial fuel
WO1991001970A2 (en) * 1989-08-08 1991-02-21 Stepan Company Cyclic amidocarboxy surfactants, synthesis and use thereof
WO1993014178A1 (en) * 1992-01-14 1993-07-22 Exxon Chemical Patents Inc. Additives and fuel compositions
EP0662504A1 (en) * 1994-01-10 1995-07-12 Nalco Chemical Company Corrosion inhibition and iron sulfide dispersing in refineries using the reaction product of a hydrocarbyl succinic anhydride and an amine

Patent Citations (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
US4622047A (en) * 1985-01-17 1986-11-11 Elf France Homogeneous and stable composition of asphaltenic liquid hydrocarbons and additive useful as industrial fuel
WO1991001970A2 (en) * 1989-08-08 1991-02-21 Stepan Company Cyclic amidocarboxy surfactants, synthesis and use thereof
WO1993014178A1 (en) * 1992-01-14 1993-07-22 Exxon Chemical Patents Inc. Additives and fuel compositions
EP0662504A1 (en) * 1994-01-10 1995-07-12 Nalco Chemical Company Corrosion inhibition and iron sulfide dispersing in refineries using the reaction product of a hydrocarbyl succinic anhydride and an amine

Also Published As

Publication number Publication date
NO20031603D0 (en) 2003-04-09
MXPA03003367A (en) 2005-08-16
CA2424904A1 (en) 2003-10-23
EP1359209A2 (en) 2003-11-05
NO20031603L (en) 2003-10-24

Similar Documents

Publication Publication Date Title
EP2287282A3 (en) Compositions containing fluorine substituted olefins
EP2338967A3 (en) Compositions containing fluorine substituted olefins
TW200728915A (en) A salt suitable for an acid generator and a chemically amplified resist composition containing the same
TW200731013A (en) Salt suitable for an acid generator and a chemically amplified resist composition containing the same
DE60209497D1 (en) LUBRICATING OIL COMPOSITION CONTAINING A MIXTURE OF CARBOXYLIC ACIDS AND AMINES AS ANTIFREEZE AGENT
TW200641539A (en) Salt suitable for an acid generator and a chemically amplified resist composition containing the same
EP2277977A3 (en) Compositions containing fluorine substituted olefins
WO2003082798A8 (en) Natural compounds and derivatives thereof for the prevention and treatment of cardiovascular, hepatic and renal diseases and for cosmetic applications
BRPI0519071A2 (en) composition
MX2007009660A (en) Lubricant concentrate containing a phosphate triester.
MY145663A (en) Heterocyclic compounds containing nitrogen as a fuel additive in order to reduce abrasion
WO2008096845A1 (en) Oil solution, and lubricant, moisture-retaining agent and preparation for external application containing the same
CA2433464A1 (en) Fuel composition
EP1840185A4 (en) Liquid crystal composition
GB0216539D0 (en) Compositions
KR890014443A (en) Novel Substituted Naphthylene Compounds and Liquid Crystal Compositions Containing the Same Compound
EP1096000A3 (en) Liquid crystal composition
EP1359209A3 (en) Compounds containing amide and carboxyl groups as asphaltene dispersants in crude oil
EP0781667A3 (en) Reversible thermochromic composition
EP1264594A3 (en) Melanin production inhibitors and skincare products containing such inhibitors
BR9908274A (en) Liquid cleaning compositions for hard surfaces
MXPA03010946A (en) Alkyl hydrazide additives for lubricants.
KR960017682A (en) Chiral compound
EP1378502A4 (en) Chain oligolactic acid ester
EP1160233A3 (en) Novel terphenyl compounds

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20030426

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

AKX Designation fees paid

Designated state(s): DE FR GB

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20090709