DE58900650D1 - 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
DE58900650D1
DE58900650D1 DE8989107873T DE58900650T DE58900650D1 DE 58900650 D1 DE58900650 D1 DE 58900650D1 DE 8989107873 T DE8989107873 T DE 8989107873T DE 58900650 T DE58900650 T DE 58900650T DE 58900650 D1 DE58900650 D1 DE 58900650D1
Authority
DE
Germany
Prior art keywords
aqueous systems
mixtures
arylsulfonylanthranilaeuren
alkenylbersteinsauren
alkanolaminen
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.)
Expired - Lifetime
Application number
DE8989107873T
Other languages
English (en)
Inventor
Erich Dr Schwartz
Christos Dr Vamvakaris
Elmar Getto
Chung-Ji Dr Tschang
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.)
BASF SE
Original Assignee
BASF SE
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 SE filed Critical BASF SE
Priority to DE8989107873T priority Critical patent/DE58900650D1/de
Application granted granted Critical
Publication of DE58900650D1 publication Critical patent/DE58900650D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Glass Compositions (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8989107873T 1988-05-10 1989-04-29 Mischungen aus alkenylbernsteinsaeuren, arylsulfonylanthranilsaeuren und alkanolaminen und deren verwendung als korrosionsschutzmittel fuer waessrige systeme. Expired - Lifetime DE58900650D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8989107873T DE58900650D1 (de) 1988-05-10 1989-04-29 Mischungen aus alkenylbernsteinsaeuren, arylsulfonylanthranilsaeuren und alkanolaminen und deren verwendung als korrosionsschutzmittel fuer waessrige systeme.

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
DE8989107873T DE58900650D1 (de) 1988-05-10 1989-04-29 Mischungen aus alkenylbernsteinsaeuren, arylsulfonylanthranilsaeuren und alkanolaminen und deren verwendung als korrosionsschutzmittel fuer waessrige systeme.

Publications (1)

Publication Number Publication Date
DE58900650D1 true DE58900650D1 (de) 1992-02-13

Family

ID=6354034

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3815884A Withdrawn DE3815884A1 (de) 1988-05-10 1988-05-10 Mischungen aus alkanolaminsalzen von alkenylbernsteinsaeuren und arylsulfonylanthranilsaeuren zur verwendung als korrosionsschutzmittel fuer waessrige systeme
DE8989107873T Expired - Lifetime DE58900650D1 (de) 1988-05-10 1989-04-29 Mischungen aus alkenylbernsteinsaeuren, arylsulfonylanthranilsaeuren und alkanolaminen und deren verwendung als korrosionsschutzmittel fuer waessrige systeme.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3815884A Withdrawn DE3815884A1 (de) 1988-05-10 1988-05-10 Mischungen aus alkanolaminsalzen von alkenylbernsteinsaeuren und arylsulfonylanthranilsaeuren zur 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
DE69906249T2 (de) * 1999-04-12 2004-01-22 Faborga S.A. 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
EP0341536A1 (de) 1989-11-15
EP0341536B1 (de) 1992-01-02
ATE71158T1 (de) 1992-01-15
DE3815884A1 (de) 1989-11-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8330 Complete renunciation