CH580171A5 - - Google Patents

Info

Publication number
CH580171A5
CH580171A5 CH1417473A CH1417473A CH580171A5 CH 580171 A5 CH580171 A5 CH 580171A5 CH 1417473 A CH1417473 A CH 1417473A CH 1417473 A CH1417473 A CH 1417473A CH 580171 A5 CH580171 A5 CH 580171A5
Authority
CH
Switzerland
Application number
CH1417473A
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of CH580171A5 publication Critical patent/CH580171A5/xx

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
    • C23G1/12—Light metals
    • C23G1/125—Light metals aluminium

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)
  • Detergent Compositions (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
CH1417473A 1972-10-11 1973-10-04 CH580171A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722249639 DE2249639C2 (en) 1972-10-11 1972-10-11 Liquid, acidic metal cleaning agent

Publications (1)

Publication Number Publication Date
CH580171A5 true CH580171A5 (en) 1976-09-30

Family

ID=5858655

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1417473A CH580171A5 (en) 1972-10-11 1973-10-04

Country Status (2)

Country Link
CH (1) CH580171A5 (en)
DE (1) DE2249639C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2731152C2 (en) * 1977-07-09 1984-11-15 Hoechst Ag, 6230 Frankfurt Cleaning agent for objects with hard surfaces

Also Published As

Publication number Publication date
DE2249639A1 (en) 1974-04-25
DE2249639C2 (en) 1982-04-15

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Legal Events

Date Code Title Description
PL Patent ceased