FR2390514A1 - Procede de nettoyage acide de facades en aluminium anodise - Google Patents
Procede de nettoyage acide de facades en aluminium anodiseInfo
- Publication number
- FR2390514A1 FR2390514A1 FR7813841A FR7813841A FR2390514A1 FR 2390514 A1 FR2390514 A1 FR 2390514A1 FR 7813841 A FR7813841 A FR 7813841A FR 7813841 A FR7813841 A FR 7813841A FR 2390514 A1 FR2390514 A1 FR 2390514A1
- Authority
- FR
- France
- Prior art keywords
- cleaning process
- facades
- anodized aluminum
- acid cleaning
- weight
- 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.)
- Granted
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052782 aluminium Inorganic materials 0.000 title abstract 2
- 238000004140 cleaning Methods 0.000 title abstract 2
- 239000002253 acid Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000002378 acidificating effect Effects 0.000 abstract 2
- 150000002222 fluorine compounds Chemical class 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 abstract 1
- 239000010407 anodic oxide Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/18—After-treatment, e.g. pore-sealing
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
- C11D2111/16—Metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Detergent Compositions (AREA)
Abstract
L'invention a pour objet un procédé de nettoyage de couches anodiques d'oxyde sur aluminium. Il consiste à appliquer sur les surfaces à nettoyer une solution aqueuse contenant de 0,1 à 10 % en poids, de préférence de 4 à 6 % en poids, d'un complexe fluoré d'un élément des groupes III et/ou IV de la Classification périodique et au moins 0,1 % en poids d'un surfactif, et présentant un pH de 0,8 à 3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2721573A DE2721573C2 (de) | 1977-05-13 | 1977-05-13 | Verfahren zum Reinigen von anodischen Oxidschichten auf Aluminium oder dessen Legierungen im Bauwesen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2390514A1 true FR2390514A1 (fr) | 1978-12-08 |
FR2390514B1 FR2390514B1 (fr) | 1980-12-26 |
Family
ID=6008831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7813841A Granted FR2390514A1 (fr) | 1977-05-13 | 1978-05-10 | Procede de nettoyage acide de facades en aluminium anodise |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT354826B (fr) |
BE (1) | BE867036A (fr) |
CH (1) | CH635371A5 (fr) |
DE (1) | DE2721573C2 (fr) |
FR (1) | FR2390514A1 (fr) |
IT (1) | IT1094819B (fr) |
NL (1) | NL7804755A (fr) |
SE (1) | SE430175B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3119538A1 (de) * | 1981-05-16 | 1982-12-02 | Henkel KGaA, 4000 Düsseldorf | Reinigung von oberflaechen aus anodisch oxidiertem aluminium und dessen legierungen |
US4786336A (en) * | 1985-03-08 | 1988-11-22 | Amchem Products, Inc. | Low temperature seal for anodized aluminum surfaces |
EP0353388A3 (fr) * | 1988-07-29 | 1990-09-19 | Dyna-5, Inc. | Produit pour traiter le sol |
DE102013226533A1 (de) * | 2013-12-18 | 2015-06-18 | MAHLE Behr GmbH & Co. KG | Reiniger für ein Aluminiumbauteil und ein Verfahren zur Reinigung von Aluminiumbauteilen |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR881701A (fr) * | 1940-03-16 | 1943-05-06 | British Aluminium Co Ltd | Procédé de traitement de la surface d'aluminium ou d'alliages d'aluminium et objets traités par ce procédé |
US2413365A (en) * | 1944-04-13 | 1946-12-31 | Wyandotte Chemicals Corp | Cleaning composition for aluminum and aluminum alloys |
US3123503A (en) * | 1961-10-04 | 1964-03-03 | Tseaiment of dyed anodized aluminum | |
US3326803A (en) * | 1964-04-27 | 1967-06-20 | Wyandotte Chemicals Corp | Aluminum brightener composition |
DE2436278A1 (de) * | 1974-07-27 | 1976-02-12 | Robert Malcolm Farley | Anwendung eines reinigungsmittels und reinigungsmittel zur reinigung, pflege und ausbildung einer schutzschicht gegen korrosion, verfaerbung und verschmutzung von nach dem eloxal-verfahren oberflaechenveredelten leichtmetallen, insbesondere aluminium |
-
1977
- 1977-05-13 DE DE2721573A patent/DE2721573C2/de not_active Expired
-
1978
- 1978-04-24 AT AT290378A patent/AT354826B/de not_active IP Right Cessation
- 1978-05-03 NL NL7804755A patent/NL7804755A/xx not_active Application Discontinuation
- 1978-05-10 FR FR7813841A patent/FR2390514A1/fr active Granted
- 1978-05-11 SE SE7805435A patent/SE430175B/sv not_active IP Right Cessation
- 1978-05-11 IT IT23259/78A patent/IT1094819B/it active
- 1978-05-12 CH CH524778A patent/CH635371A5/de not_active IP Right Cessation
- 1978-05-12 BE BE187660A patent/BE867036A/fr not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR881701A (fr) * | 1940-03-16 | 1943-05-06 | British Aluminium Co Ltd | Procédé de traitement de la surface d'aluminium ou d'alliages d'aluminium et objets traités par ce procédé |
US2413365A (en) * | 1944-04-13 | 1946-12-31 | Wyandotte Chemicals Corp | Cleaning composition for aluminum and aluminum alloys |
US3123503A (en) * | 1961-10-04 | 1964-03-03 | Tseaiment of dyed anodized aluminum | |
US3326803A (en) * | 1964-04-27 | 1967-06-20 | Wyandotte Chemicals Corp | Aluminum brightener composition |
DE2436278A1 (de) * | 1974-07-27 | 1976-02-12 | Robert Malcolm Farley | Anwendung eines reinigungsmittels und reinigungsmittel zur reinigung, pflege und ausbildung einer schutzschicht gegen korrosion, verfaerbung und verschmutzung von nach dem eloxal-verfahren oberflaechenveredelten leichtmetallen, insbesondere aluminium |
Also Published As
Publication number | Publication date |
---|---|
SE7805435L (sv) | 1978-11-14 |
SE430175B (sv) | 1983-10-24 |
BE867036A (fr) | 1978-11-13 |
IT1094819B (it) | 1985-08-10 |
NL7804755A (nl) | 1978-11-15 |
IT7823259A0 (it) | 1978-05-11 |
FR2390514B1 (fr) | 1980-12-26 |
DE2721573B1 (de) | 1978-08-10 |
AT354826B (de) | 1979-01-25 |
CH635371A5 (en) | 1983-03-31 |
ATA290378A (de) | 1979-06-15 |
DE2721573C2 (de) | 1979-04-19 |
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