ES2130670T3 - Tratamiento de aluminio o aleaciones de aluminio. - Google Patents
Tratamiento de aluminio o aleaciones de aluminio.Info
- Publication number
- ES2130670T3 ES2130670T3 ES95936671T ES95936671T ES2130670T3 ES 2130670 T3 ES2130670 T3 ES 2130670T3 ES 95936671 T ES95936671 T ES 95936671T ES 95936671 T ES95936671 T ES 95936671T ES 2130670 T3 ES2130670 T3 ES 2130670T3
- Authority
- ES
- Spain
- Prior art keywords
- aluminum
- treatment
- layer
- porous
- metavanadate
- 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 - Lifetime
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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/82—After-treatment
- C23C22/83—Chemical after-treatment
-
- 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
- C25D11/24—Chemical after-treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12785—Group IIB metal-base component
- Y10T428/12792—Zn-base component
Landscapes
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Chemically Coating (AREA)
- Prevention Of Electric Corrosion (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
UN METODO DE TRATAMIENTO DE LA SUPERFICIE O SUPERFICIES DE UN ALUMINIO O ALEACION DE ALUMINIO QUE CONTIENE SUSTRATO PARA CONFERIR RESISTENCIA A LA CORROSION EN DONDE SE CREA UNA CAPA POROSA EN LA SUPERFICIE O SUPERFICIES Y A CONTINUACION LA SUPERFICIE O SUPERFICIES SON TRATADAS CON UNA SOLUCION O GEL QUE COMPRENDE UN ION DE METAVANADATO, Y ADEMAS SON TRATADAS CON UNA SOLUCION QUE COMPRENDE UN ION DE METAL SELECCIONADO PARA COPRECIPITAR CON EL ION DE METAVANADATO PARA FORMAR UN COMPUESTO APENAS SOLUBLE EN LOS POROS DE LA CAPA POROSA. UN REVESTIMIENTO RESISTENTE A LA CORROSION PARA ALUMINIO O ALEACION DE ALUMINIO QUE COMPRENDE UNA CAPA DE SUPERFICIE POROSA QUE CONTIENE DENTRO DE LOS POROS UN DEPOSITO DE UN METAVANADATO DE METAL APENAS SOLUBLE. LA CAPA POROSA PUEDE SER UNA CAPA DE OXIDO PRODUCIDA, POR EJEMPLO, MEDIANTE REVESTIMIENTO ACIDO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9422952A GB9422952D0 (en) | 1994-11-14 | 1994-11-14 | Corrosion inhibitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2130670T3 true ES2130670T3 (es) | 1999-07-01 |
Family
ID=10764362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES95936671T Expired - Lifetime ES2130670T3 (es) | 1994-11-14 | 1995-11-13 | Tratamiento de aluminio o aleaciones de aluminio. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5954893A (es) |
| EP (1) | EP0792392B1 (es) |
| JP (1) | JP3894950B2 (es) |
| CN (1) | CN1113985C (es) |
| AU (1) | AU705442B2 (es) |
| CA (1) | CA2204620C (es) |
| DE (1) | DE69509253T2 (es) |
| ES (1) | ES2130670T3 (es) |
| GB (2) | GB9422952D0 (es) |
| WO (1) | WO1996015296A1 (es) |
| ZA (1) | ZA959632B (es) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4359001B2 (ja) * | 2001-03-02 | 2009-11-04 | 本田技研工業株式会社 | 陽極酸化膜改質方法、陽極酸化膜構造及びアルミニウム合金製船外機 |
| WO2004065648A2 (en) * | 2003-01-21 | 2004-08-05 | The Ohio State University | Corrosion resistant coating with self-healing characteristics |
| DE10342426A1 (de) * | 2003-09-13 | 2005-04-07 | Daimlerchrysler Ag | Verfahren zum Korrosionsschutz von Magnesium-Legierungen mittels Inhibitoren im Anodisationsverfahren |
| US20050218004A1 (en) * | 2003-11-26 | 2005-10-06 | Calphalon Corporation | Process for making a composite aluminum article |
| US20060191599A1 (en) * | 2005-02-15 | 2006-08-31 | The U.S. Of America As Represented By The Secretary Of The Navy | Process for sealing phosphoric acid anodized aluminums |
| WO2007084150A2 (en) * | 2005-03-01 | 2007-07-26 | University Of Mississippi Medical Center | Synergistic combinations of chromate-free corrosion inhibitors |
| US20070050173A1 (en) * | 2005-09-01 | 2007-03-01 | Inventec Corporation | Computer-controlled fan unit reliability testing system |
| US7815751B2 (en) * | 2005-09-28 | 2010-10-19 | Coral Chemical Company | Zirconium-vanadium conversion coating compositions for ferrous metals and a method for providing conversion coatings |
| US7799384B2 (en) * | 2005-11-02 | 2010-09-21 | Praxair Technology, Inc. | Method of reducing porosity in thermal spray coated and sintered articles |
| CN101386981B (zh) * | 2007-09-12 | 2010-08-18 | 浙江工贸职业技术学院 | 铸件耐腐蚀处理溶液及其应用的铸件防腐处理工艺 |
| CN101323965B (zh) * | 2008-07-24 | 2012-03-14 | 武汉材料保护研究所 | 用于铝阳极氧化膜的中温封闭剂及封闭工艺 |
| WO2016116949A1 (en) | 2015-01-19 | 2016-07-28 | Council Of Scientific & Industrial Research | A process for the preparation of corrosion resistant sealed anodized coatings on aluminum alloy |
| CN107084394A (zh) * | 2017-04-27 | 2017-08-22 | 上海为然环保科技有限公司 | 一种环保节能锅炉 |
| JP7101972B2 (ja) * | 2018-05-29 | 2022-07-19 | 奥野製薬工業株式会社 | ニッケル除去剤及びニッケル除去方法 |
| US20220127745A1 (en) * | 2020-10-22 | 2022-04-28 | Raytheon Technologies Corporation | Sealing for anodized metal |
| US20220154350A1 (en) * | 2020-11-13 | 2022-05-19 | Raytheon Technologies Corporation | Hybrid sealing for anodized metal |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2018388A (en) * | 1930-08-11 | 1935-10-22 | Aluminum Colors Inc | Treating aluminum and aluminum alloy surfaces |
| GB1412929A (en) * | 1973-07-04 | 1975-11-05 | Kansai Paint Co Ltd | Process for electrolytically treating the surface of aluminium or aluminium alloy |
| JPS593559B2 (ja) * | 1978-10-24 | 1984-01-24 | 日本軽金属株式会社 | アルミニウム若しくはその合金材の浸漬着色法 |
| DE2905535A1 (de) * | 1979-02-14 | 1980-09-04 | Metallgesellschaft Ag | Verfahren zur oberflaechenbehandlung von metallen |
| JPS55161069A (en) * | 1979-06-04 | 1980-12-15 | Showa Alum Corp | Forming method of black film on surface of aluminum |
| JPS57192290A (en) * | 1981-05-20 | 1982-11-26 | Tateyama Alum Kogyo Kk | Coloring method of aluminum or aluminum alloy |
| US4504325A (en) * | 1982-03-19 | 1985-03-12 | The Boeing Company | Method for sealing an aluminum oxide film |
| US4828615A (en) * | 1986-01-27 | 1989-05-09 | Chemfil Corporation | Process and composition for sealing a conversion coated surface with a solution containing vanadium |
| CA1333043C (en) * | 1988-02-15 | 1994-11-15 | Nippon Paint Co., Ltd. | Surface treatment chemical and bath for aluminium and its alloy |
| US5362335A (en) * | 1993-03-25 | 1994-11-08 | General Motors Corporation | Rare earth coating process for aluminum alloys |
| JPH07192290A (ja) * | 1993-12-28 | 1995-07-28 | Toshiba Corp | レンズクリーニング装置 |
-
1994
- 1994-11-14 GB GB9422952A patent/GB9422952D0/en active Pending
-
1995
- 1995-11-13 ZA ZA959632A patent/ZA959632B/xx unknown
- 1995-11-13 JP JP51584396A patent/JP3894950B2/ja not_active Expired - Fee Related
- 1995-11-13 US US08/836,607 patent/US5954893A/en not_active Expired - Lifetime
- 1995-11-13 GB GB9708351A patent/GB2308851A/en not_active Withdrawn
- 1995-11-13 EP EP95936671A patent/EP0792392B1/en not_active Expired - Lifetime
- 1995-11-13 WO PCT/GB1995/002655 patent/WO1996015296A1/en active IP Right Grant
- 1995-11-13 DE DE69509253T patent/DE69509253T2/de not_active Expired - Fee Related
- 1995-11-13 ES ES95936671T patent/ES2130670T3/es not_active Expired - Lifetime
- 1995-11-13 CN CN95197249A patent/CN1113985C/zh not_active Expired - Fee Related
- 1995-11-13 CA CA002204620A patent/CA2204620C/en not_active Expired - Fee Related
- 1995-11-13 AU AU38519/95A patent/AU705442B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP0792392B1 (en) | 1999-04-21 |
| GB2308851A (en) | 1997-07-09 |
| JP3894950B2 (ja) | 2007-03-22 |
| ZA959632B (en) | 1996-08-28 |
| CA2204620C (en) | 2006-03-21 |
| WO1996015296A1 (en) | 1996-05-23 |
| CN1113985C (zh) | 2003-07-09 |
| DE69509253D1 (de) | 1999-05-27 |
| GB9708351D0 (en) | 1997-06-18 |
| JPH10508903A (ja) | 1998-09-02 |
| DE69509253T2 (de) | 1999-08-19 |
| EP0792392A1 (en) | 1997-09-03 |
| CA2204620A1 (en) | 1996-05-23 |
| US5954893A (en) | 1999-09-21 |
| GB9422952D0 (en) | 1995-01-04 |
| AU705442B2 (en) | 1999-05-20 |
| CN1171824A (zh) | 1998-01-28 |
| AU3851995A (en) | 1996-06-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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