DE1290410C2 - Aqueous acidic fluoride ions and containing an inorganic inhibitor solution, which is substantially free of chloride ions, and process for cleaning aluminum and aluminum alloy - Google Patents

Aqueous acidic fluoride ions and containing an inorganic inhibitor solution, which is substantially free of chloride ions, and process for cleaning aluminum and aluminum alloy

Info

Publication number
DE1290410C2
DE1290410C2 DENDAT1290410D DE1290410DA DE1290410C2 DE 1290410 C2 DE1290410 C2 DE 1290410C2 DE NDAT1290410 D DENDAT1290410 D DE NDAT1290410D DE 1290410D A DE1290410D A DE 1290410DA DE 1290410 C2 DE1290410 C2 DE 1290410C2
Authority
DE
Grant status
Grant
Patent type
Prior art keywords
aluminum
containing
process
substantially free
ions
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
DENDAT1290410D
Other languages
German (de)
Other versions
DE1290410U (en )
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.)
Publication date
Grant date

Links

DENDAT1290410D 1963-11-12 Aqueous acidic fluoride ions and containing an inorganic inhibitor solution, which is substantially free of chloride ions, and process for cleaning aluminum and aluminum alloy Expired DE1290410C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US3275562A US3275562A (en) 1963-11-12 1963-11-12 Non-chromated aluminum desmutting compositions

Publications (1)

Publication Number Publication Date
DE1290410C2 true DE1290410C2 (en) 1974-05-30

Family

ID=23257064

Family Applications (2)

Application Number Title Priority Date Filing Date
DENDAT1290410D Expired DE1290410C2 (en) 1963-11-12 Aqueous acidic fluoride ions and containing an inorganic inhibitor solution, which is substantially free of chloride ions, and process for cleaning aluminum and aluminum alloy
DE1964P0035447 Withdrawn DE1290410B (en) 1963-11-12 1964-11-05 Aqueous acidic fluoride ions and an inorganic inhibitor-containing solution which is substantially free of chloride ions, and process for cleaning aluminum and aluminum alloy

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1964P0035447 Withdrawn DE1290410B (en) 1963-11-12 1964-11-05 Aqueous acidic fluoride ions and an inorganic inhibitor-containing solution which is substantially free of chloride ions, and process for cleaning aluminum and aluminum alloy

Country Status (4)

Country Link
US (1) US3275562A (en)
DE (2) DE1290410B (en)
FR (1) FR1417422A (en)
GB (1) GB1042420A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954645A (en) * 1971-11-11 1976-05-04 Basf Wyandotte Corporation Additive for an acid cleaning bath for metal surfaces
USRE31198E (en) * 1974-02-14 1983-04-05 Amchem Products, Inc. Method for cleaning aluminum at low temperatures
USRE32661E (en) * 1974-02-14 1988-05-03 Amchem Products, Inc. Cleaning aluminum at low temperatures
US4116853A (en) * 1974-02-14 1978-09-26 Amchem Products, Inc. Composition for cleaning aluminum at low temperatures
US3932130A (en) * 1974-07-03 1976-01-13 Texaco Inc. Inhibition of aluminum corrosion by sulfuric acid solutions
US3960735A (en) * 1974-08-15 1976-06-01 Early California Industries, Inc. Corrosion-inhibited polyphosphate compositions
US4226640A (en) * 1978-10-26 1980-10-07 Kraftwerk Union Aktiengesellschaft Method for the chemical decontamination of nuclear reactor components
US4614607A (en) * 1984-09-26 1986-09-30 The Boeing Company Non-chromated deoxidizer
JPH0350838B2 (en) * 1984-10-30 1991-08-02 Nippon Paint Co Ltd
US5052421A (en) * 1988-07-19 1991-10-01 Henkel Corporation Treatment of aluminum with non-chrome cleaner/deoxidizer system followed by conversion coating
US4883541A (en) * 1989-01-17 1989-11-28 Martin Marietta Corporation Nonchromate deoxidizer for aluminum alloys
US5720823A (en) * 1993-07-09 1998-02-24 Henkel Corporation Composition and process for desmutting and deoxidizing without smutting
JP3017079B2 (en) * 1996-02-23 2000-03-06 東洋鋼鈑株式会社 The thermoplastic resin coated aluminum alloy sheet, a manufacturing method and manufacturing apparatus
FR2941241B1 (en) * 2009-01-22 2011-05-27 Airbus France Method and solution to pickling without hexavalent chromium to a surface of aluminum or aluminum alloy and processing method comprising at least one etching step by this process.
JP5580948B1 (en) * 2013-09-27 2014-08-27 日本ペイント株式会社 The surface treatment method of an aluminum can

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1599996A (en) * 1926-09-14 Cleaning compound and process of preventing the deliquescence of a salt
US70705A (en) * 1867-11-12 Improved mode of producing oxygen gas
US1765344A (en) * 1926-09-03 1930-06-17 Buffalo Electro Chem Co Alkaline oxidant and aluminum metal
US2316219A (en) * 1939-04-22 1943-04-13 Aluminum Co Of America Composition for cleaning aluminum
US2474526A (en) * 1940-06-15 1949-06-28 Monsanto Chemicals Picking of stainless steels
US2507314A (en) * 1943-03-31 1950-05-09 Aluminum Co Of America Method of treating aluminum surfaces
US2564549A (en) * 1945-07-02 1951-08-14 Albert R Stargardter Pickling treatment
US2655439A (en) * 1952-12-15 1953-10-13 Ryan Aeronautical Co Compounded fluoborate chemical surface treatment of aluminum and aluminum alloys
BE538540A (en) * 1954-08-05
US2828193A (en) * 1954-08-09 1958-03-25 Turco Products Inc Method for rejuvenation of aluminum treating solutions
FR1120749A (en) * 1954-12-13 1956-07-11 Process for coating metal surfaces
FR1146482A (en) * 1955-09-12 1957-11-12 American Chem Paint Co Improvements to methods for deoxidizing the aluminum and its alloys

Also Published As

Publication number Publication date Type
GB1042420A (en) 1966-09-14 application
US3275562A (en) 1966-09-27 grant
DE1290410B (en) 1969-03-06 application
FR1417422A (en) 1965-11-12 grant

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