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DE68924012D1 - Reinigungs/Desoxydationssystem ohne Chrom. - Google Patents

Reinigungs/Desoxydationssystem ohne Chrom.

Info

Publication number
DE68924012D1
DE68924012D1 DE68924012T DE68924012T DE68924012D1 DE 68924012 D1 DE68924012 D1 DE 68924012D1 DE 68924012 T DE68924012 T DE 68924012T DE 68924012 T DE68924012 T DE 68924012T DE 68924012 D1 DE68924012 D1 DE 68924012D1
Authority
DE
Germany
Prior art keywords
cleaning
deoxidation system
chromium
chromium cleaning
deoxidation
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 - Fee Related
Application number
DE68924012T
Other languages
English (en)
Other versions
DE68924012T2 (de
Inventor
Mark W Mcmillen
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.)
Henkel Corp
Original Assignee
Henkel Corp
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 Corp filed Critical Henkel Corp
Publication of DE68924012D1 publication Critical patent/DE68924012D1/de
Application granted granted Critical
Publication of DE68924012T2 publication Critical patent/DE68924012T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Detergent Compositions (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE68924012T 1988-07-19 1989-07-18 Reinigungs/Desoxydationssystem ohne Chrom. Expired - Fee Related DE68924012T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22106588A 1988-07-19 1988-07-19
US37499289A 1989-07-07 1989-07-07

Publications (2)

Publication Number Publication Date
DE68924012D1 true DE68924012D1 (de) 1995-10-05
DE68924012T2 DE68924012T2 (de) 1996-05-02

Family

ID=26915464

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68924012T Expired - Fee Related DE68924012T2 (de) 1988-07-19 1989-07-18 Reinigungs/Desoxydationssystem ohne Chrom.

Country Status (9)

Country Link
EP (1) EP0351771B1 (de)
JP (1) JPH0277581A (de)
AT (1) ATE127167T1 (de)
AU (1) AU616776B2 (de)
BR (1) BR8903578A (de)
CA (1) CA1319591C (de)
DE (1) DE68924012T2 (de)
MX (1) MX170063B (de)
TR (1) TR28132A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5209816A (en) * 1992-06-04 1993-05-11 Micron Technology, Inc. Method of chemical mechanical polishing aluminum containing metal layers and slurry for chemical mechanical polishing
US5637252A (en) * 1996-01-29 1997-06-10 Henkel Corporation Inhibitor for aqueous liquid deoxidizing composition and process for aluminum, with reduced etching of titanium
US7846349B2 (en) * 2004-12-22 2010-12-07 Applied Materials, Inc. Solution for the selective removal of metal from aluminum substrates
US8398779B2 (en) 2009-03-02 2013-03-19 Applied Materials, Inc. Non destructive selective deposition removal of non-metallic deposits from aluminum containing substrates

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451304A (en) * 1981-05-04 1984-05-29 Walter Batiuk Method of improving the corrosion resistance of chemical conversion coated aluminum
AT377539B (de) * 1981-06-24 1985-03-25 Badische Corp Monofiler, aus zwei komponenten bestehender, elektrisch leitender textilfaden
JPS58197277A (ja) * 1982-05-08 1983-11-16 Mitsubishi Gas Chem Co Inc 金属の化学的溶解処理液
CA1273861A (en) * 1986-01-21 1990-09-11 Thomas H. Fick Process for cleaning aluminum

Also Published As

Publication number Publication date
EP0351771B1 (de) 1995-08-30
AU616776B2 (en) 1991-11-07
EP0351771A1 (de) 1990-01-24
TR28132A (tr) 1996-03-01
ATE127167T1 (de) 1995-09-15
MX170063B (es) 1993-08-05
CA1319591C (en) 1993-06-29
JPH0277581A (ja) 1990-03-16
DE68924012T2 (de) 1996-05-02
AU3823089A (en) 1990-01-25
BR8903578A (pt) 1990-04-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee