FI46988C - Förfarande för inhibering av aluminium i alkaliska lösningar - Google Patents

Förfarande för inhibering av aluminium i alkaliska lösningar

Info

Publication number
FI46988C
FI46988C FI317468A FI317468A FI46988C FI 46988 C FI46988 C FI 46988C FI 317468 A FI317468 A FI 317468A FI 317468 A FI317468 A FI 317468A FI 46988 C FI46988 C FI 46988C
Authority
FI
Finland
Prior art keywords
alkaline solutions
inhibiting aluminum
inhibiting
aluminum
alkaline
Prior art date
Application number
FI317468A
Other languages
English (en)
Finnish (fi)
Other versions
FI46988B (sv
Inventor
Schluessler
Original Assignee
Henkel & Cie Gmbh
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 Henkel & Cie Gmbh filed Critical Henkel & Cie Gmbh
Application granted granted Critical
Publication of FI46988B publication Critical patent/FI46988B/fi
Publication of FI46988C publication Critical patent/FI46988C/sv

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
    • C23F11/06—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in markedly alkaline liquids
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • C23G1/16—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions using inhibitors
    • C23G1/18—Organic inhibitors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Detergent Compositions (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Lubricants (AREA)
FI317468A 1967-11-09 1968-11-07 Förfarande för inhibering av aluminium i alkaliska lösningar FI46988C (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1621470 1967-11-09

Publications (2)

Publication Number Publication Date
FI46988B FI46988B (sv) 1973-05-02
FI46988C true FI46988C (sv) 1973-08-10

Family

ID=5682536

Family Applications (1)

Application Number Title Priority Date Filing Date
FI317468A FI46988C (sv) 1967-11-09 1968-11-07 Förfarande för inhibering av aluminium i alkaliska lösningar

Country Status (11)

Country Link
AT (1) AT281540B (sv)
BE (1) BE723496A (sv)
BR (1) BR6803796D0 (sv)
CH (1) CH522748A (sv)
DE (1) DE1621470C3 (sv)
DK (1) DK121341B (sv)
ES (1) ES359995A1 (sv)
FI (1) FI46988C (sv)
FR (1) FR1602549A (sv)
NL (1) NL157664B (sv)
SE (1) SE334084B (sv)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2829114A (en) * 1955-05-04 1958-04-01 Universal Oil Prod Co Corrosion inhibitor
FR1246106A (fr) * 1957-04-12 1960-11-18 Pechiney Prod Chimiques Sa Protection des surfaces métalliques
CA666119A (en) * 1960-02-02 1963-07-02 A. Wright William Liquid detergent composition

Also Published As

Publication number Publication date
SE334084B (sv) 1971-04-05
AT281540B (de) 1970-05-25
NL157664B (nl) 1978-08-15
DK121341B (da) 1971-10-04
DE1621470A1 (de) 1971-05-13
BE723496A (sv) 1969-05-07
FR1602549A (en) 1970-12-21
DE1621470C3 (de) 1982-09-09
BR6803796D0 (pt) 1973-02-13
ES359995A1 (es) 1970-06-16
NL6814587A (sv) 1969-05-13
FI46988B (sv) 1973-05-02
DE1621470B2 (de) 1978-05-11
CH522748A (de) 1972-06-30

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