ATE71158T1 - Mischungen aus alkenylbernsteinsaeuren, arylsulfonylanthranilsaeuren und alkanolaminen und deren verwendung als korrosionsschutzmittel fuer waessrige systeme. - Google Patents

Mischungen aus alkenylbernsteinsaeuren, arylsulfonylanthranilsaeuren und alkanolaminen und deren verwendung als korrosionsschutzmittel fuer waessrige systeme.

Info

Publication number
ATE71158T1
ATE71158T1 AT89107873T AT89107873T ATE71158T1 AT E71158 T1 ATE71158 T1 AT E71158T1 AT 89107873 T AT89107873 T AT 89107873T AT 89107873 T AT89107873 T AT 89107873T AT E71158 T1 ATE71158 T1 AT E71158T1
Authority
AT
Austria
Prior art keywords
acids
alkanolamines
aqueous systems
mixtures
arylsulfonylanthranil
Prior art date
Application number
AT89107873T
Other languages
English (en)
Inventor
Erich Dr Schwartz
Christos Dr Vamvakaris
Elmar Getto
Chung-Ji Dr Tschang
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
Application granted granted Critical
Publication of ATE71158T1 publication Critical patent/ATE71158T1/de

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glass Compositions (AREA)
  • Catalysts (AREA)
AT89107873T 1988-05-10 1989-04-29 Mischungen aus alkenylbernsteinsaeuren, arylsulfonylanthranilsaeuren und alkanolaminen und deren verwendung als korrosionsschutzmittel fuer waessrige systeme. ATE71158T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3815884A DE3815884A1 (de) 1988-05-10 1988-05-10 Mischungen aus alkanolaminsalzen von alkenylbernsteinsaeuren und arylsulfonylanthranilsaeuren zur verwendung als korrosionsschutzmittel fuer waessrige systeme
EP89107873A EP0341536B1 (de) 1988-05-10 1989-04-29 Mischungen aus Alkenylbernsteinsäuren, Arylsulfonylanthranilsäuren und Alkanolaminen und deren Verwendung als Korrosionsschutzmittel für wässrige Systeme

Publications (1)

Publication Number Publication Date
ATE71158T1 true ATE71158T1 (de) 1992-01-15

Family

ID=6354034

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89107873T ATE71158T1 (de) 1988-05-10 1989-04-29 Mischungen aus alkenylbernsteinsaeuren, arylsulfonylanthranilsaeuren und alkanolaminen und deren verwendung als korrosionsschutzmittel fuer waessrige systeme.

Country Status (3)

Country Link
EP (1) EP0341536B1 (de)
AT (1) ATE71158T1 (de)
DE (2) DE3815884A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4444878A1 (de) * 1994-12-16 1996-06-20 Henkel Kgaa Stickstofffreie Korrosionsinhibitoren mit guter Pufferwirkung
ATE235583T1 (de) * 1999-04-12 2003-04-15 Faborga Sa Zusammensetzung und verfahren zur konditionierung von industriewasser
WO2001071062A1 (en) * 2000-03-21 2001-09-27 Holland Novochem Bv Corrosive preventive composition and method of using the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH629540A5 (de) * 1977-09-19 1982-04-30 Hoechst Ag Wassermischbare korrosionsschutzmittel.
DE2943963A1 (de) * 1979-10-31 1981-05-14 Basf Ag, 6700 Ludwigshafen Verwendung von alkanolaminsalzen von alkenylbernsteinsaeuren als korrosionsinhibitoren in waessrigen systemen
DE2947418A1 (de) * 1979-11-24 1981-06-04 BASF Corp., New York, N.Y. Umsetzprodukte aus sulfon- oder carbonamidocarbonsaeuren mit alkanolaminen und ihre verwendung als schaumarme korrosionsinhibitoren
DE3701719A1 (de) * 1987-01-22 1988-08-04 Basf Ag Korrosionsschutzmittel, enthaltend mischungen mit amidsaeuren

Also Published As

Publication number Publication date
DE58900650D1 (de) 1992-02-13
DE3815884A1 (de) 1989-11-23
EP0341536B1 (de) 1992-01-02
EP0341536A1 (de) 1989-11-15

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Legal Events

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