ES2168491T3 - Procedimiento para el deposito de soles en capas de recubrimiento microporosas. - Google Patents
Procedimiento para el deposito de soles en capas de recubrimiento microporosas.Info
- Publication number
- ES2168491T3 ES2168491T3 ES96922737T ES96922737T ES2168491T3 ES 2168491 T3 ES2168491 T3 ES 2168491T3 ES 96922737 T ES96922737 T ES 96922737T ES 96922737 T ES96922737 T ES 96922737T ES 2168491 T3 ES2168491 T3 ES 2168491T3
- Authority
- ES
- Spain
- Prior art keywords
- microporous coating
- pores
- coating layer
- silicic acid
- deposited
- 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
- 239000011247 coating layer Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 235000012239 silicon dioxide Nutrition 0.000 abstract 4
- 239000011148 porous material Substances 0.000 abstract 3
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- OLGONLPBKFPQNS-UHFFFAOYSA-M sodium 2-(4-phenylphenyl)butanoate Chemical compound [Na+].CCC(C([O-])=O)c1ccc(cc1)-c1ccccc1 OLGONLPBKFPQNS-UHFFFAOYSA-M 0.000 abstract 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- 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
- C25D11/30—Anodisation of magnesium or alloys based thereon
-
- 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
- C25D11/024—Anodisation under pulsed or modulated current or potential
-
- 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
- C25D11/026—Anodisation with spark discharge
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Laminated Bodies (AREA)
- Saccharide Compounds (AREA)
- Paints Or Removers (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Polyurethanes Or Polyureas (AREA)
- Materials For Medical Uses (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Chemical Vapour Deposition (AREA)
- Physical Vapour Deposition (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
SE DESCRIBE UN PROCEDIMIENTO PARA EL TRATAMIENTO DE CAPAS CUBIERTAS MICROPOROSAS, FABRICADAS MEDIANTE OXIDACION ANODICA U OXIDACION ANODICA QUIMICA DE PLASMA SOBRE OBJETOS DE ALUMINIO, MAGNESIO, TITANIO O SUS ALEACIONES. EL PROCEDIMIENTO SIRVE PARA SELLAR DE FORMA PERMANENTE LA CAPA CUBIERTA MICROPOROSA Y, DE ESTE MODO, PROTEGER EL MATERIAL BASICO FRENTE A LA CORROSION Y EL DESGASTE. A TAL EFECTO, EN LOS POROS O CAPILARES DE LA CAPA CUBIERTA MICROPOROSA SE INTRODUCE ACIDO SILICICO EN FORMA DE UN LIOSOL DE ACIDO SILICICO, EN EL CUAL LAS PARTICULAS DE SIO SUB,2} DISTRIBUIDAS COLOIDALMENTE SON MENORES, AL MENOS EN UNA DIMENSION, QUE EL DIAMETRO DE LOS POROS O CAPILARES. A CONTINUACION, EL SOL DEPOSITADO DE ESTE MODO EN LOS POROS ES COAGULADO O SE HACE REACCIONAR CON LA CAPA CUBIERTA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19527688 | 1995-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2168491T3 true ES2168491T3 (es) | 2002-06-16 |
Family
ID=7768067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES96922737T Expired - Lifetime ES2168491T3 (es) | 1995-07-28 | 1996-07-02 | Procedimiento para el deposito de soles en capas de recubrimiento microporosas. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0842309B1 (es) |
| AT (1) | ATE212075T1 (es) |
| AU (1) | AU6352796A (es) |
| DE (3) | DE59608600D1 (es) |
| ES (1) | ES2168491T3 (es) |
| PT (1) | PT842309E (es) |
| WO (1) | WO1997005302A1 (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19741580A1 (de) * | 1997-09-20 | 1999-04-01 | Bosch Gmbh Robert | Verbundwerkstoff |
| CA2382164A1 (en) * | 1999-08-17 | 2001-02-22 | Alexandr Sergeevich Shatrov | Light alloy-based composite protective multifunction coating |
| DE102006045617B4 (de) * | 2006-09-22 | 2010-06-10 | Innovent E.V. Technologieentwicklung | Verfahren zur Herstellung einer anorganisch-anorganischen Gradientenverbundschicht |
| DE102008011298A1 (de) | 2007-03-16 | 2008-09-18 | Süddeutsche Aluminium Manufaktur GmbH | Teilpigmentierung einer Deckschicht zur Vermeidung von Interferenzen bei Aluminiumbauteilen oder Aluminium aufweisenden Bauteilen |
| DE102007027628B3 (de) * | 2007-06-12 | 2008-10-30 | Siemens Ag | Verfahren zum Einbringen von Nanopartikeln in eine anodisch oxidierte Aluminiumoberfläche |
| EP2166200A1 (de) | 2008-09-23 | 2010-03-24 | Franz Rübig & Söhne GmbH & Co. KG | Ventilfederteller und Verfahren zu dessen Herstellung |
| GB2469115B (en) | 2009-04-03 | 2013-08-21 | Keronite Internat Ltd | Process for the enhanced corrosion protection of valve metals |
| CN102199785B (zh) * | 2011-06-29 | 2012-12-12 | 上海理工大学 | 一种钛合金耐磨涂层的微弧氧化溶液及其应用 |
| GB2513575B (en) | 2013-04-29 | 2017-05-31 | Keronite Int Ltd | Corrosion and erosion-resistant mixed oxide coatings for the protection of chemical and plasma process chamber components |
| CN106435685B (zh) * | 2016-09-18 | 2018-09-07 | 佛山科学技术学院 | 铝表面电沉积制备低吸收率与高半球发射率氧化膜的方法 |
| DE102017207589A1 (de) * | 2017-05-05 | 2018-11-08 | Federal-Mogul Nürnberg GmbH | Thermisch isolierende Beschichtung für einen Aluminiumkolben |
| US11312107B2 (en) * | 2018-09-27 | 2022-04-26 | Apple Inc. | Plugging anodic oxides for increased corrosion resistance |
| FR3101361B1 (fr) * | 2019-09-27 | 2022-01-14 | Liebherr Aerospace Toulouse Sas | Procede de fabrication d’une pièce resistante au feu d’un systeme de conditionnement d’air et pièce obtenue par un tel procede |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR802421A (fr) * | 1936-02-26 | 1936-09-04 | Protection du magnésium contre la corrosion par vitrification | |
| JPS582596A (ja) * | 1981-06-30 | 1983-01-08 | Nippon Parkerizing Co Ltd | アルミニウム製熱交換器の表面処理法 |
| JPS5959896A (ja) * | 1982-09-28 | 1984-04-05 | Nippon Light Metal Co Ltd | アルミニウム陽極酸化皮膜を封孔処理する方法 |
| JPS59179798A (ja) * | 1983-03-30 | 1984-10-12 | Mitsubishi Heavy Ind Ltd | アルミニウム又はその合金部材 |
| JPS61250193A (ja) * | 1985-04-26 | 1986-11-07 | Pentel Kk | 滑り止め性を有するアルミニウム又はアルミニウム合金成形体の表面処理法 |
| DE3808610A1 (de) * | 1988-03-15 | 1989-09-28 | Electro Chem Eng Gmbh | Verfahren zur oberflaechenveredelung von magnesium und magnesiumlegierungen |
| US5091609A (en) * | 1989-02-14 | 1992-02-25 | Sumitomo Electric Industries, Ltd. | Insulated wire |
| JPH0327043A (ja) * | 1989-06-23 | 1991-02-05 | Fuji Photo Film Co Ltd | 湿し水不要感光性平版印刷版 |
| JPH04311595A (ja) * | 1991-04-08 | 1992-11-04 | Nippon Parkerizing Co Ltd | アルミニウムのセラミックコーティング方法 |
| JPH06316787A (ja) * | 1993-04-28 | 1994-11-15 | Kojundo Chem Lab Co Ltd | アルマイトの表面処理法 |
-
1996
- 1996-07-02 AT AT96922737T patent/ATE212075T1/de not_active IP Right Cessation
- 1996-07-02 DE DE59608600T patent/DE59608600D1/de not_active Expired - Fee Related
- 1996-07-02 AU AU63527/96A patent/AU6352796A/en not_active Abandoned
- 1996-07-02 DE DE19680596A patent/DE19680596C1/de not_active Expired - Fee Related
- 1996-07-02 WO PCT/DE1996/001188 patent/WO1997005302A1/de not_active Ceased
- 1996-07-02 ES ES96922737T patent/ES2168491T3/es not_active Expired - Lifetime
- 1996-07-02 EP EP96922737A patent/EP0842309B1/de not_active Expired - Lifetime
- 1996-07-02 PT PT96922737T patent/PT842309E/pt unknown
- 1996-07-02 DE DE29680628U patent/DE29680628U1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0842309B1 (de) | 2002-01-16 |
| AU6352796A (en) | 1997-02-26 |
| DE19680596C1 (de) | 2001-08-23 |
| DE59608600D1 (de) | 2002-02-21 |
| EP0842309A1 (de) | 1998-05-20 |
| DE29680628U1 (de) | 1998-11-05 |
| PT842309E (pt) | 2002-07-31 |
| EP0842309A4 (de) | 1996-09-30 |
| DE19680596D2 (de) | 1997-09-18 |
| ATE212075T1 (de) | 2002-02-15 |
| WO1997005302A1 (de) | 1997-02-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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