CA976066A - Process for deoxidising or desmutting of aluminum or alloys thereof - Google Patents

Process for deoxidising or desmutting of aluminum or alloys thereof

Info

Publication number
CA976066A
CA976066A CA169,650A CA169650A CA976066A CA 976066 A CA976066 A CA 976066A CA 169650 A CA169650 A CA 169650A CA 976066 A CA976066 A CA 976066A
Authority
CA
Canada
Prior art keywords
deoxidising
desmutting
alloys
aluminum
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
Application number
CA169,650A
Other versions
CA169650S (en
Inventor
Chester C.C. Ching
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.)
Diversey Canada Ltd
Original Assignee
Diversey Canada Ltd
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 Diversey Canada Ltd filed Critical Diversey Canada Ltd
Application granted granted Critical
Publication of CA976066A publication Critical patent/CA976066A/en
Expired 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
    • 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)
  • Gas Separation By Absorption (AREA)
CA169,650A 1972-05-25 1973-04-26 Process for deoxidising or desmutting of aluminum or alloys thereof Expired CA976066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2468672A GB1399111A (en) 1972-05-25 1972-05-25 Process for deoxidising or desmutting of aluminium or alloys thereof

Publications (1)

Publication Number Publication Date
CA976066A true CA976066A (en) 1975-10-14

Family

ID=10215692

Family Applications (1)

Application Number Title Priority Date Filing Date
CA169,650A Expired CA976066A (en) 1972-05-25 1973-04-26 Process for deoxidising or desmutting of aluminum or alloys thereof

Country Status (3)

Country Link
AU (1) AU5560773A (en)
CA (1) CA976066A (en)
GB (1) GB1399111A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5227016A (en) * 1992-02-25 1993-07-13 Henkel Corporation Process and composition for desmutting surfaces of aluminum and its alloys
US6407047B1 (en) * 2000-02-16 2002-06-18 Atotech Deutschland Gmbh Composition for desmutting aluminum
US20040242449A1 (en) 2003-06-02 2004-12-02 Joshi Nayan H. Nitric acid and chromic acid-free compositions and process for cleaning aluminum and aluminum alloy surfaces

Also Published As

Publication number Publication date
GB1399111A (en) 1975-06-25
AU5560773A (en) 1974-11-14

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