AT366723B - CLEANING MEDIUM FOR A CRYSTALLIZED IRON PHOSPHATE LAYER COVERED STRUCTURAL STEEL SURFACES AND METHOD FOR CLEANING THE SAME WITH SUCH A CLEANING MEDIUM - Google Patents

CLEANING MEDIUM FOR A CRYSTALLIZED IRON PHOSPHATE LAYER COVERED STRUCTURAL STEEL SURFACES AND METHOD FOR CLEANING THE SAME WITH SUCH A CLEANING MEDIUM

Info

Publication number
AT366723B
AT366723B AT0340480A AT340480A AT366723B AT 366723 B AT366723 B AT 366723B AT 0340480 A AT0340480 A AT 0340480A AT 340480 A AT340480 A AT 340480A AT 366723 B AT366723 B AT 366723B
Authority
AT
Austria
Prior art keywords
cleaning
cleaning medium
same
iron phosphate
structural steel
Prior art date
Application number
AT0340480A
Other languages
German (de)
Other versions
ATA340480A (en
Inventor
Herbert Willmitzer
Original Assignee
Wiener Brueckenbau
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 Wiener Brueckenbau filed Critical Wiener Brueckenbau
Priority to AT0340480A priority Critical patent/AT366723B/en
Priority to DE19813125792 priority patent/DE3125792C2/en
Publication of ATA340480A publication Critical patent/ATA340480A/en
Application granted granted Critical
Publication of AT366723B publication Critical patent/AT366723B/en

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
    • 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
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • C23G1/088—Iron or steel solutions containing organic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Detergent Compositions (AREA)
AT0340480A 1980-06-30 1980-06-30 CLEANING MEDIUM FOR A CRYSTALLIZED IRON PHOSPHATE LAYER COVERED STRUCTURAL STEEL SURFACES AND METHOD FOR CLEANING THE SAME WITH SUCH A CLEANING MEDIUM AT366723B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0340480A AT366723B (en) 1980-06-30 1980-06-30 CLEANING MEDIUM FOR A CRYSTALLIZED IRON PHOSPHATE LAYER COVERED STRUCTURAL STEEL SURFACES AND METHOD FOR CLEANING THE SAME WITH SUCH A CLEANING MEDIUM
DE19813125792 DE3125792C2 (en) 1980-06-30 1981-06-30 Cleaning agents for structural steel surfaces coated with a crystallized iron phosphate layer and processes for cleaning the same with such a cleaning agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0340480A AT366723B (en) 1980-06-30 1980-06-30 CLEANING MEDIUM FOR A CRYSTALLIZED IRON PHOSPHATE LAYER COVERED STRUCTURAL STEEL SURFACES AND METHOD FOR CLEANING THE SAME WITH SUCH A CLEANING MEDIUM

Publications (2)

Publication Number Publication Date
ATA340480A ATA340480A (en) 1981-09-15
AT366723B true AT366723B (en) 1982-05-10

Family

ID=3550018

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0340480A AT366723B (en) 1980-06-30 1980-06-30 CLEANING MEDIUM FOR A CRYSTALLIZED IRON PHOSPHATE LAYER COVERED STRUCTURAL STEEL SURFACES AND METHOD FOR CLEANING THE SAME WITH SUCH A CLEANING MEDIUM

Country Status (2)

Country Link
AT (1) AT366723B (en)
DE (1) DE3125792C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0607562D0 (en) * 2006-04-18 2006-05-24 Reckitt Benckiser Nv Method, composition and use

Also Published As

Publication number Publication date
DE3125792C2 (en) 1984-03-01
ATA340480A (en) 1981-09-15
DE3125792A1 (en) 1982-05-19

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee