ES2150250T3 - Termosellado rapido de superficies metalicas anodizadas con soluciones que contienen tensioactivos - Google Patents
Termosellado rapido de superficies metalicas anodizadas con soluciones que contienen tensioactivosInfo
- Publication number
- ES2150250T3 ES2150250T3 ES97923978T ES97923978T ES2150250T3 ES 2150250 T3 ES2150250 T3 ES 2150250T3 ES 97923978 T ES97923978 T ES 97923978T ES 97923978 T ES97923978 T ES 97923978T ES 2150250 T3 ES2150250 T3 ES 2150250T3
- Authority
- ES
- Spain
- Prior art keywords
- acids
- anodized
- anodized metal
- heat sealing
- solutions containing
- 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
- 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
-
- 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
- C25D11/246—Chemical after-treatment for sealing layers
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Gasket Seals (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
Abstract
PROCEDIMIENTO PARA EL SELLADO DE SUPERFICIES METALICAS ANODIZADAS QUE SE CARACTERIZA PORQUE EL METAL ANODIZADO SE PONE EN CONTACTO DURANTE UN ESPACIO DE TIEMPO ENTRE 0,5 Y 2 MINUTOS POR MICROMETRO DE ESPESOR DE LA SUPERFICIE DE LA CAPA ANODIZADA CON UNA SOLUCION ACUOSA, QUE TIENE UNA TEMPERATURA ENTRE 75õ C Y EL PUNTO DE EBULLICION Y UN PH DE 5,5 HASTA 8,5, Y CONTIENE A) EN TOTAL 0,0004 HASTA 0,05 G/L DE UNO O VARIOS TENSIOACTIVOS CATIONICOS, ANIONICOS O NO IONICOS, Y B) 0,0005 HASTA 0,5 G/L DE UNO O VARIOS ACIDOS ORGANICOS ELEGIDOS ENTRE LOS ACIDOS POLICARBOXILICOS CICLICOS CON 3 A 6 GRUPOS DE CARBOXILO Y/O ACIDOS FOSFONICOS. SE PREFIEREN COMO TENSIOACTIVOS LOS TENSIOACTIVOS NO IONICOS, ACIDOS DEL GRUPO DE LOS ACIDOS POLIFOSFINOCARBOXILICOS. DE MANERA FACULTATIVA PUEDE HABER PRESENTES CATIONES ALCALINOS Y/O ALCALINOTERREOS, PREFERIBLEMENTE IONES DE LI Y/O DE MG, EN CANTIDADES DE 0,0001 HASTA 5 G/L.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19621818A DE19621818A1 (de) | 1996-05-31 | 1996-05-31 | Kurzzeit-Heißverdichtung anodisierter Metalloberflächen mit tensidhaltigen Lösungen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2150250T3 true ES2150250T3 (es) | 2000-11-16 |
Family
ID=7795743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97923978T Expired - Lifetime ES2150250T3 (es) | 1996-05-31 | 1997-05-22 | Termosellado rapido de superficies metalicas anodizadas con soluciones que contienen tensioactivos |
Country Status (15)
Country | Link |
---|---|
US (1) | US6059897A (es) |
EP (1) | EP0902849B1 (es) |
JP (1) | JP2000511972A (es) |
KR (1) | KR20000016130A (es) |
CN (1) | CN1219984A (es) |
AR (1) | AR007357A1 (es) |
AT (1) | ATE195356T1 (es) |
AU (1) | AU719630B2 (es) |
CA (1) | CA2257253A1 (es) |
DE (2) | DE19621818A1 (es) |
ES (1) | ES2150250T3 (es) |
PL (1) | PL330016A1 (es) |
TR (1) | TR199802338T2 (es) |
WO (1) | WO1997046738A1 (es) |
ZA (1) | ZA974742B (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19858034A1 (de) * | 1998-12-16 | 2000-06-21 | Henkel Kgaa | Verbessertes Verdichtungsverfahren für anodisierte Metalloberflächen |
DE10022074A1 (de) * | 2000-05-06 | 2001-11-08 | Henkel Kgaa | Elektrochemisch erzeugte Schichten zum Korrosionsschutz oder als Haftgrund |
KR100876736B1 (ko) * | 2001-06-28 | 2008-12-31 | 알로님 홀딩 애그리컬춰럴 쿠퍼러티브 소사이어티 엘티디. | 마그네슘 및 마그네슘 합금의 양극산화 방법 및양극산화된 표면에 전도층을 생성시키는 방법 |
US7569132B2 (en) * | 2001-10-02 | 2009-08-04 | Henkel Kgaa | Process for anodically coating an aluminum substrate with ceramic oxides prior to polytetrafluoroethylene or silicone coating |
US6916414B2 (en) | 2001-10-02 | 2005-07-12 | Henkel Kommanditgesellschaft Auf Aktien | Light metal anodization |
US7820300B2 (en) * | 2001-10-02 | 2010-10-26 | Henkel Ag & Co. Kgaa | Article of manufacture and process for anodically coating an aluminum substrate with ceramic oxides prior to organic or inorganic coating |
US7578921B2 (en) * | 2001-10-02 | 2009-08-25 | Henkel Kgaa | Process for anodically coating aluminum and/or titanium with ceramic oxides |
US7452454B2 (en) * | 2001-10-02 | 2008-11-18 | Henkel Kgaa | Anodized coating over aluminum and aluminum alloy coated substrates |
DE10161847A1 (de) * | 2001-12-15 | 2003-06-26 | Henkel Kgaa | Verdichtung von anodisierten Metalloberflächen zur Verbesserung des Witterungsverhaltens |
DE102006005765A1 (de) * | 2006-02-07 | 2007-08-09 | Henkel Kgaa | Verbesserung der Reinigung von Lackapplikationsgeräten |
US20090056090A1 (en) * | 2007-09-05 | 2009-03-05 | Thomas Bunk | Memorial article and method thereof |
JP5370014B2 (ja) * | 2008-09-01 | 2013-12-18 | スズキ株式会社 | 陽極酸化皮膜の封孔処理方法 |
US9701177B2 (en) | 2009-04-02 | 2017-07-11 | Henkel Ag & Co. Kgaa | Ceramic coated automotive heat exchanger components |
JP5408612B2 (ja) * | 2009-04-13 | 2014-02-05 | 奥野製薬工業株式会社 | アルミニウム合金の陽極酸化皮膜用封孔処理方法 |
DE102012204636A1 (de) * | 2012-03-22 | 2013-09-26 | Nanogate Ag | Behandlung einer anodisch oxidierten Oberfläche |
CA2960138C (en) * | 2014-09-08 | 2018-02-20 | Hamlin Jennings | Silicate coatings |
RU2581956C1 (ru) * | 2014-12-30 | 2016-04-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тверской государственный технический университет" | Способ нанесения керамического покрытия на алюминий и его сплавы |
EP3247823A1 (en) | 2015-01-19 | 2017-11-29 | Council of Scientific & Industrial Research | A process for the preparation of corrosion resistant sealed anodized coatings on aluminum alloy |
CN106191959A (zh) * | 2015-05-08 | 2016-12-07 | 广州市汉科建材科技有限公司 | 一种环保型铝合金封孔剂 |
JP6711525B2 (ja) * | 2016-03-28 | 2020-06-17 | 奥野製薬工業株式会社 | アルミニウム合金の陽極酸化皮膜用封孔処理液、濃縮液及び封孔処理方法 |
PL424520A1 (pl) * | 2018-02-06 | 2019-08-12 | Cim-Mes Projekt Spółka Z Ograniczoną Odpowiedzialnością | Sposób formowania warstwy powierzchniowej aluminium |
DE102019101449A1 (de) * | 2019-01-21 | 2020-07-23 | Carl Freudenberg Kg | Oberflächenbehandlung von eloxiertem Aluminium |
KR102365724B1 (ko) * | 2020-10-16 | 2022-02-23 | 주식회사 영광와이케이엠씨 | 황산 아노다이징 처리된 알루미늄 합금용 봉공처리액 및 이를 이용한 황산 아노다이징 처리된 알루미늄 합금의 고내식성 봉공처리방법 |
KR102467268B1 (ko) * | 2020-10-29 | 2022-11-17 | 주식회사 영광와이케이엠씨 | 옥살산 전해액에서 전류밀도 변화에 따른 아노다이징 처리 방법 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH220502A (de) * | 1941-01-31 | 1942-04-15 | Chem Ind Basel | Verfahren zur Nachbehandlung von anoxydiertem Aluminium und dessen Legierungen. |
US3257244A (en) * | 1964-10-14 | 1966-06-21 | Reynolds Metals Co | Sealing and inhibiting corrosion of anodized aluminum |
GB1232693A (es) * | 1968-05-28 | 1971-05-19 | ||
DE2211553C3 (de) * | 1972-03-10 | 1978-04-20 | Henkel Kgaa, 4000 Duesseldorf | Verfahren zum Verdichten von anodischen Oxidschichten auf Aluminium und Aluminiumlegierungen |
DE2650989C2 (de) * | 1976-11-08 | 1985-01-24 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur Behandlung von Aluminiumoberflächen durch Oxidation mit einer nachfolgenden Verdichtung |
DE3233411A1 (de) * | 1982-09-09 | 1984-03-15 | Henkel KGaA, 4000 Düsseldorf | Verfahren zum verdichten von anodisch erzeugten oxidschichten auf aluminium oder aluminiumlegierungen |
GB8309571D0 (en) * | 1983-04-08 | 1983-05-11 | Albright & Wilson | Accelerated sealing of anodised aluminium |
US4647347A (en) * | 1984-08-16 | 1987-03-03 | Amchen Products, Inc. | Process and sealant compositions for sealing anodized aluminum |
DE3820650A1 (de) * | 1988-06-18 | 1989-12-21 | Henkel Kgaa | Verfahren zum verdichten von anodisierten oxidschichten auf aluminium und aluminiumlegierungen |
US5411607A (en) * | 1993-11-10 | 1995-05-02 | Novamax Technologies Holdings, Inc. | Process and composition for sealing anodized aluminum surfaces |
DE19538777A1 (de) * | 1995-10-18 | 1997-04-24 | Henkel Kgaa | Kurzzeit-Heißverdichtung anodisierter Metalloberflächen |
-
1996
- 1996-05-31 DE DE19621818A patent/DE19621818A1/de not_active Withdrawn
-
1997
- 1997-05-22 DE DE59702148T patent/DE59702148D1/de not_active Expired - Fee Related
- 1997-05-22 JP JP10500155A patent/JP2000511972A/ja not_active Ceased
- 1997-05-22 AT AT97923978T patent/ATE195356T1/de not_active IP Right Cessation
- 1997-05-22 US US09/194,391 patent/US6059897A/en not_active Expired - Fee Related
- 1997-05-22 CA CA002257253A patent/CA2257253A1/en not_active Abandoned
- 1997-05-22 ES ES97923978T patent/ES2150250T3/es not_active Expired - Lifetime
- 1997-05-22 AU AU29598/97A patent/AU719630B2/en not_active Ceased
- 1997-05-22 WO PCT/EP1997/002620 patent/WO1997046738A1/de not_active Application Discontinuation
- 1997-05-22 PL PL97330016A patent/PL330016A1/xx unknown
- 1997-05-22 EP EP97923978A patent/EP0902849B1/de not_active Expired - Lifetime
- 1997-05-22 CN CN97195000A patent/CN1219984A/zh active Pending
- 1997-05-22 KR KR1019980709697A patent/KR20000016130A/ko not_active Application Discontinuation
- 1997-05-22 TR TR1998/02338T patent/TR199802338T2/xx unknown
- 1997-05-29 ZA ZA9704742A patent/ZA974742B/xx unknown
- 1997-05-30 AR ARP970102350A patent/AR007357A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1219984A (zh) | 1999-06-16 |
TR199802338T2 (xx) | 1999-02-22 |
JP2000511972A (ja) | 2000-09-12 |
PL330016A1 (en) | 1999-04-26 |
ATE195356T1 (de) | 2000-08-15 |
AR007357A1 (es) | 1999-10-27 |
EP0902849A1 (de) | 1999-03-24 |
DE19621818A1 (de) | 1997-12-04 |
AU2959897A (en) | 1998-01-05 |
ZA974742B (en) | 1997-12-01 |
CA2257253A1 (en) | 1997-12-11 |
US6059897A (en) | 2000-05-09 |
EP0902849B1 (de) | 2000-08-09 |
KR20000016130A (ko) | 2000-03-25 |
AU719630B2 (en) | 2000-05-11 |
DE59702148D1 (de) | 2000-09-14 |
WO1997046738A1 (de) | 1997-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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