IN161323B - - Google Patents

Info

Publication number
IN161323B
IN161323B IN554/DEL/84A IN554DE1984A IN161323B IN 161323 B IN161323 B IN 161323B IN 554DE1984 A IN554DE1984 A IN 554DE1984A IN 161323 B IN161323 B IN 161323B
Authority
IN
India
Application number
IN554/DEL/84A
Other languages
English (en)
Inventor
Bernard Damin
Alain Faure
Paul Maldonado
Jean Luc Volle
Original Assignee
Elf Aquitaine
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 Elf Aquitaine filed Critical Elf Aquitaine
Publication of IN161323B publication Critical patent/IN161323B/en

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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
    • C08G65/3322—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof acyclic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
    • C08G65/33303—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group
    • C08G65/33306—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group acyclic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Lubricants (AREA)
IN554/DEL/84A 1983-07-21 1984-07-09 IN161323B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8312074A FR2549487B1 (fr) 1983-07-21 1983-07-21 Procede pour l'inhibition du depot de paraffines dans les huiles brutes et les fractions de petrole

Publications (1)

Publication Number Publication Date
IN161323B true IN161323B (fr) 1987-11-14

Family

ID=9291005

Family Applications (1)

Application Number Title Priority Date Filing Date
IN554/DEL/84A IN161323B (fr) 1983-07-21 1984-07-09

Country Status (8)

Country Link
US (1) US4937007A (fr)
AR (1) AR240187A1 (fr)
CA (1) CA1231908A (fr)
FR (1) FR2549487B1 (fr)
GB (1) GB2144448B (fr)
IN (1) IN161323B (fr)
OA (1) OA07752A (fr)
SU (1) SU1314961A3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5989322A (en) * 1991-11-06 1999-11-23 A.S. Incorporated Corrosion inhibition method and inhibitor compositions
US5202058A (en) * 1991-11-06 1993-04-13 A.S. Incorporated Corrosion inhibiting method and inhibition 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
US6176243B1 (en) 1998-03-30 2001-01-23 Joe A. Blunk Composition for paraffin removal from oilfield equipment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL111349C (fr) * 1958-01-14
US3244188A (en) * 1962-10-03 1966-04-05 Dow Chemical Co Inhibition of deposition of hydrocarbonaceous solids from oil
DK128287A (fr) * 1967-10-24
US3897454A (en) * 1968-10-08 1975-07-29 Atlantic Richfield Co Polyalkylene glycol polyalkylene polyamine dispersants for lubricant fluids
US4005020A (en) * 1973-07-19 1977-01-25 Petrolite Corporation Paraffin removing compositions
US4045360A (en) * 1975-09-22 1977-08-30 Union Oil Company Of California Inhibiting wax deposition from a wax-containing oil
FR2476119B1 (fr) * 1980-02-15 1985-07-26 Inst Francais Du Petrole Ethers de succinimides n-substitues leur preparation et leur utilisation comme additifs pour carburants
US4303535A (en) * 1980-05-12 1981-12-01 Texaco Inc. Hydrocarbyl carbamidopropanamide, its method of preparation and lubricating oil composition containing same
US4329239A (en) * 1980-05-12 1982-05-11 Texaco Inc. Hydrocarbyl dihydrouracil, its method of preparation and lubricating oil composition containing same

Also Published As

Publication number Publication date
SU1314961A3 (ru) 1987-05-30
GB2144448A (en) 1985-03-06
GB2144448B (en) 1987-07-08
GB8418201D0 (en) 1984-08-22
CA1231908A (fr) 1988-01-26
AR240187A1 (es) 1990-02-28
US4937007A (en) 1990-06-26
FR2549487B1 (fr) 1986-08-29
FR2549487A1 (fr) 1985-01-25
OA07752A (fr) 1985-08-30

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