NO920440L - Ammoniumsalter av alkylravsyrehalvamider, og anvendelse av disse salter som korrosjonsinhibitorer ved olje- og gassutvinning - Google Patents

Ammoniumsalter av alkylravsyrehalvamider, og anvendelse av disse salter som korrosjonsinhibitorer ved olje- og gassutvinning

Info

Publication number
NO920440L
NO920440L NO92920440A NO920440A NO920440L NO 920440 L NO920440 L NO 920440L NO 92920440 A NO92920440 A NO 92920440A NO 920440 A NO920440 A NO 920440A NO 920440 L NO920440 L NO 920440L
Authority
NO
Norway
Prior art keywords
salts
halvamids
oil
corrosion inhibitors
gas extraction
Prior art date
Application number
NO92920440A
Other languages
English (en)
Other versions
NO302171B1 (no
NO920440D0 (no
Inventor
Knut Oppenlaender
Brigitte Wegner
Wilhelmus Slotman
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of NO920440D0 publication Critical patent/NO920440D0/no
Publication of NO920440L publication Critical patent/NO920440L/no
Publication of NO302171B1 publication Critical patent/NO302171B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/12—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms
    • C07D295/125—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/13—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/145—Amides; N-substituted amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Lubricants (AREA)
  • Treating Waste Gases (AREA)
NO920440A 1991-02-04 1992-02-03 Ammoniumsalter av alkenylravsyrehalvamider, korrosjonsbeskyttelsesmiddel som inneholder slike salter, og anvendelse av disse salter som korrosjonsinhibitorer ved olje- og gassutvinning NO302171B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4103262A DE4103262A1 (de) 1991-02-04 1991-02-04 Ammoniumsalze von alkenylbernsteinsaeurehalbamiden und ihre verwendung als korrosionsinhibitoren bei der oel- und/oder gasfoerderung

Publications (3)

Publication Number Publication Date
NO920440D0 NO920440D0 (no) 1992-02-03
NO920440L true NO920440L (no) 1992-08-05
NO302171B1 NO302171B1 (no) 1998-02-02

Family

ID=6424313

Family Applications (1)

Application Number Title Priority Date Filing Date
NO920440A NO302171B1 (no) 1991-02-04 1992-02-03 Ammoniumsalter av alkenylravsyrehalvamider, korrosjonsbeskyttelsesmiddel som inneholder slike salter, og anvendelse av disse salter som korrosjonsinhibitorer ved olje- og gassutvinning

Country Status (4)

Country Link
EP (1) EP0498178B1 (no)
CA (1) CA2060580C (no)
DE (2) DE4103262A1 (no)
NO (1) NO302171B1 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011000895A1 (en) 2009-07-03 2011-01-06 Akzo Nobel Chemicals International B.V. Polymeric corrosion inhibitors
WO2012028542A1 (en) 2010-08-30 2012-03-08 Akzo Nobel Chemicals International B.V. Use of polyester polyamine and polyester polyquaternary ammonium compounds as corrosion inhibitors
US9493715B2 (en) 2012-05-10 2016-11-15 General Electric Company Compounds and methods for inhibiting corrosion in hydrocarbon processing units

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943963A1 (de) * 1979-10-31 1981-05-14 Basf Ag, 6700 Ludwigshafen Verwendung von alkanolaminsalzen von alkenylbernsteinsaeuren als korrosionsinhibitoren in waessrigen systemen
DE3119376A1 (de) * 1981-05-15 1982-12-02 Basf Ag, 6700 Ludwigshafen Inhibitoren gegen die korrosion von h(pfeil abwaerts)2(pfeil abwaerts)s und co(pfeil abwaerts)2(pfeil abwaerts) in wasser-in-oel-emulsionen
US4557838A (en) * 1982-04-08 1985-12-10 Air Products And Chemicals, Inc. Inhibiting acid corrosion of metals
DE3237109A1 (de) * 1982-10-07 1984-04-12 Basf Ag, 6700 Ludwigshafen Verwendung von aminsalzen von maleinamidsaeuren als inhibitoren gegen die korrosion von co(pfeil abwaerts)2(pfeil abwaerts) und h(pfeil abwaerts)2(pfeil abwaerts)s in wasser-in-oel-emulsionen
DE3300874A1 (de) * 1983-01-13 1984-07-19 Henkel KGaA, 4000 Düsseldorf Bernsteinsaeurederivate als korrosionsschutzmittel
DE3830068A1 (de) * 1988-09-03 1990-04-05 Hoechst Ag Amidoamin-salze von alkenylbernsteinsaeurederivaten, verfahren zu deren herstellung und deren verwendung als korrosionsinhibitoren

Also Published As

Publication number Publication date
EP0498178A3 (en) 1993-03-03
NO302171B1 (no) 1998-02-02
DE59209016D1 (de) 1997-12-18
CA2060580C (en) 2004-04-20
CA2060580A1 (en) 1992-08-05
EP0498178B1 (de) 1997-11-12
DE4103262A1 (de) 1992-08-13
EP0498178A2 (de) 1992-08-12
NO920440D0 (no) 1992-02-03

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Free format text: LAPSED IN AUGUST 2002