ES2117863T3 - Procedimiento exento de cromo para el tratamiento sin enjuagado de aluminio y sus aleaciones asi como soluciones acuosas de baño adecuadas para esta finalidad. - Google Patents
Procedimiento exento de cromo para el tratamiento sin enjuagado de aluminio y sus aleaciones asi como soluciones acuosas de baño adecuadas para esta finalidad.Info
- Publication number
- ES2117863T3 ES2117863T3 ES95915174T ES95915174T ES2117863T3 ES 2117863 T3 ES2117863 T3 ES 2117863T3 ES 95915174 T ES95915174 T ES 95915174T ES 95915174 T ES95915174 T ES 95915174T ES 2117863 T3 ES2117863 T3 ES 2117863T3
- Authority
- ES
- Spain
- Prior art keywords
- free
- procedure
- aqueous
- rinse
- alloys
- 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
- C23C22/05—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 using aqueous solutions
- C23C22/06—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 using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/34—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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
- C23C22/36—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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also phosphates
- C23C22/361—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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also phosphates containing titanium, zirconium or hafnium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE CAPAS DE CONVERSION SIN CROMO EN SUPERFICIES DE ALUMINIO Y DE SUS ALEACIONES EN EL PROCEDIMIENTO SIN LAVADO (NO RINSE), MEDIANTE TRATAMIENTO CON SOLUCIONES ACUOSAS CON UN PH ENTRE 1 Y 3,5, QUE CONTIENEN TITANIO Y/O ZIRCONIO Y FORMADORES ORGANICOS DE CAPAS, CARACTERIZADO PORQUE SE PONEN EN CONTACTO LAS SUPERFICIES CON SOLUCIONES, QUE CONTIENEN A) 2,2 A 22,0 G/L DE ZR(IV) Y/O 1,4 A 14,0 G/L DE TI(IV), B) 2,4 A 24,0 G/L DE ORTOFOSFATO, C) 3,0 A 30,0 G/L DE FLUORURO, D) 0,15 A 1,5 G/L DE UN FORMADOR ORGANICO DE LAMINAS QUE ES SOLUBLE O DISPERSABLE HOMOGENEAMENTE EN AGUA, Y DESPUES DE UN TIEMPO DE CONTACTO ENTRE UNO Y 40 SEGUNDOS, LAS SOLUCIONES SE DEJAN SECAR SIN LAVADO A UNA TEMPERATURA ENTRE 50 Y 125 C; TAMBIEN SE DESCRIBEN LOS CONCENTRADOS ACUOSOS UTILIZABLES EN EL PROCEDIMIENTO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4412138A DE4412138A1 (de) | 1994-04-08 | 1994-04-08 | Chromfreies Verfahren zur No-Rinse Behandlung von Aluminium und seinen Legierungen sowie hierfür geeignete wäßrige Badlösungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2117863T3 true ES2117863T3 (es) | 1998-08-16 |
Family
ID=6514924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES95915174T Expired - Lifetime ES2117863T3 (es) | 1994-04-08 | 1995-03-31 | Procedimiento exento de cromo para el tratamiento sin enjuagado de aluminio y sus aleaciones asi como soluciones acuosas de baño adecuadas para esta finalidad. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5868872A (es) |
| EP (1) | EP0754251B1 (es) |
| JP (1) | JP3662586B2 (es) |
| CA (1) | CA2187463A1 (es) |
| DE (2) | DE4412138A1 (es) |
| ES (1) | ES2117863T3 (es) |
| WO (1) | WO1995027807A1 (es) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6802913B1 (en) | 1997-10-14 | 2004-10-12 | Henkel Kommanditgesellschaft Aut Aktien | Composition and process for multi-purpose treatment of metal surfaces |
| CA2305261A1 (en) * | 1997-10-14 | 1999-04-22 | Henkel Corporation | Composition and process for multi-purpose treatment of metal surfaces |
| DE69821728T2 (de) * | 1997-12-01 | 2005-01-20 | Canon K.K. | Verfahren zur Herstellung eines elektrophotographischen lichtempfindlichen Elements |
| DE19807688C2 (de) * | 1998-02-25 | 2003-06-26 | Daimler Chrysler Ag | Verwendung einer chromfreien Konversionslösung auf Zirkonbasis als Schutzfilm auf einzugießenden Leichtmetall-Rohlingen einer Zylinderlaufbüchse |
| US6432603B1 (en) * | 1998-11-27 | 2002-08-13 | Canon Kabushiki Kaisha | Process for producing electrophotographic photosensitive member |
| JP2000162806A (ja) | 1998-11-30 | 2000-06-16 | Canon Inc | 電子写真感光体、該感光体の製造方法、プロセスカートリッジ及び電子写真装置 |
| EP1006414B1 (en) * | 1998-12-01 | 2005-05-11 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus |
| DE19921842A1 (de) * | 1999-05-11 | 2000-11-16 | Metallgesellschaft Ag | Vorbehandlung von Aluminiumoberflächen durch chromfreie Lösungen |
| DE19923084A1 (de) * | 1999-05-20 | 2000-11-23 | Henkel Kgaa | Chromfreies Korrosionsschutzmittel und Korrosionsschutzverfahren |
| JP4099307B2 (ja) * | 2000-04-20 | 2008-06-11 | 日本ペイント株式会社 | アルミニウム用ノンクロム防錆処理剤、防錆処理方法および防錆処理されたアルミニウム製品 |
| JP2001342578A (ja) * | 2000-05-31 | 2001-12-14 | Honda Motor Co Ltd | 金属表面処理剤 |
| JP5183837B2 (ja) * | 2001-05-07 | 2013-04-17 | 日本ペイント株式会社 | 化成処理剤及び処理方法 |
| AU2003290716A1 (en) * | 2002-11-15 | 2004-06-15 | Henkel Kommanditgesellschaft Auf Aktien | Passivation composition and process for zinciferous and aluminiferous surfaces |
| DE10258291A1 (de) * | 2002-12-13 | 2004-07-08 | Henkel Kgaa | Verfahren zur Beschichtung von Metallsubstraten mit einem radikalisch polymerisierbaren Überzugsmittel und beschichtete Substrate |
| US6887308B2 (en) * | 2003-01-21 | 2005-05-03 | Johnsondiversey, Inc. | Metal coating coupling composition |
| GB0314901D0 (en) * | 2003-06-26 | 2003-07-30 | Natech Ltd | Coating material |
| US20050226975A1 (en) * | 2004-04-13 | 2005-10-13 | Greg Drouillard | Foodstuff marking system |
| US20060042726A1 (en) * | 2004-09-02 | 2006-03-02 | General Electric Company | Non-chrome passivation of steel |
| JP4784236B2 (ja) * | 2004-09-30 | 2011-10-05 | 住友電気工業株式会社 | 非水電解質電池用リード線及び非水電解質電池 |
| DE102005005858A1 (de) * | 2005-02-08 | 2006-08-17 | Henkel Kgaa | Verfahren zur Beschichtung von Metallblech, insbesondere Zinkblech |
| US7858162B2 (en) * | 2006-04-06 | 2010-12-28 | Ppg Industries Ohio, Inc. | Food cans coated with a composition comprising an acrylic polymer |
| DE102006039633A1 (de) * | 2006-08-24 | 2008-03-13 | Henkel Kgaa | Chromfreies, thermisch härtbares Korrosionsschutzmittel |
| US8097093B2 (en) | 2007-09-28 | 2012-01-17 | Ppg Industries Ohio, Inc | Methods for treating a ferrous metal substrate |
| US9428410B2 (en) | 2007-09-28 | 2016-08-30 | Ppg Industries Ohio, Inc. | Methods for treating a ferrous metal substrate |
| US20090188269A1 (en) * | 2008-01-25 | 2009-07-30 | Henkel Corporation | High pressure connection systems and methods for their manufacture |
| DE102008009371A1 (de) * | 2008-02-14 | 2009-08-20 | Henkel Ag & Co. Kgaa | Verfahren zur Herstellung eines Wärmetauschers |
| DE102008019761B3 (de) * | 2008-04-18 | 2009-06-04 | Henkel Ag & Co. Kgaa | Wärmetauscher mit expandierbaren Kunststoff-Endrohren |
| DE102008023276A1 (de) | 2008-05-13 | 2009-11-19 | Henkel Ag & Co. Kgaa | Verbinden von Rohren mit thermisch härtbaren Klebstoffen |
| DE102008034105A1 (de) | 2008-07-21 | 2010-01-28 | Henkel Ag & Co. Kgaa | Verbinden von Rohren mittels einer Hülse und einem thermisch expandierbaren Klebstoff |
| US9347134B2 (en) | 2010-06-04 | 2016-05-24 | Prc-Desoto International, Inc. | Corrosion resistant metallate compositions |
| EP2532769A1 (en) | 2011-06-10 | 2012-12-12 | Amcor Flexibles Kreuzlingen Ltd. | Method of producing a chromium-free conversion coating on a surface of an aluminium or aluminium alloy strip |
| US9273399B2 (en) | 2013-03-15 | 2016-03-01 | Ppg Industries Ohio, Inc. | Pretreatment compositions and methods for coating a battery electrode |
| JP6295832B2 (ja) * | 2014-05-28 | 2018-03-20 | 株式会社ブリヂストン | アルミ−ゴム複合体及びその製造方法 |
| US10886249B2 (en) | 2018-01-31 | 2021-01-05 | Ams International Ag | Hybrid wafer-to-wafer bonding and methods of surface preparation for wafers comprising an aluminum metalization |
| WO2020148412A1 (en) | 2019-01-18 | 2020-07-23 | Constellium Neuf-Brisach | Continuous surface treatment for coils made of aluminum alloys sheets |
| FR3091880B1 (fr) * | 2019-01-18 | 2022-08-12 | Constellium Neuf Brisach | Traitement de surface en continu des bobines réalisées à partir de tôles d’alliages d’aluminium |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3912548A (en) * | 1973-07-13 | 1975-10-14 | Amchem Prod | Method for treating metal surfaces with compositions comprising zirconium and a polymer |
| JPS5315687B2 (es) * | 1973-10-04 | 1978-05-26 | ||
| JPS5145604B2 (es) * | 1973-12-21 | 1976-12-04 | ||
| JPS5173938A (en) * | 1974-12-25 | 1976-06-26 | Nippon Packaging Kk | Aruminiumuoyobi sonogokinnohyomenshoriho |
| US4063969A (en) * | 1976-02-09 | 1977-12-20 | Oxy Metal Industries Corporation | Treating aluminum with tannin and lithium |
| FR2417537A1 (fr) * | 1978-02-21 | 1979-09-14 | Parker Ste Continentale | Composition a base d'hafnium pour inhiber la corrosion des metaux |
| US4191596A (en) * | 1978-09-06 | 1980-03-04 | Union Carbide Corporation | Method and compositions for coating aluminum |
| DE3247729A1 (de) * | 1982-12-23 | 1984-07-05 | Gerhard Collardin GmbH, 5000 Köln | Verfahren zur behandlung von metalloberflaechen, insbesondere solchen von aluminium, aluminiumlegierungen und stahl, sowie hierfuer geeignete waessrige badloesungen |
| US4470853A (en) * | 1983-10-03 | 1984-09-11 | Coral Chemical Company | Coating compositions and method for the treatment of metal surfaces |
| US4978399A (en) * | 1988-01-04 | 1990-12-18 | Kao Corporation | Metal surface treatment with an aqueous solution |
| US5129967A (en) * | 1988-05-03 | 1992-07-14 | Betz Laboratories, Inc. | Composition and method for non-chromate coating of aluminum |
| US4921552A (en) * | 1988-05-03 | 1990-05-01 | Betz Laboratories, Inc. | Composition and method for non-chromate coating of aluminum |
| US4992116A (en) * | 1989-04-21 | 1991-02-12 | Henkel Corporation | Method and composition for coating aluminum |
| US5089064A (en) * | 1990-11-02 | 1992-02-18 | Henkel Corporation | Process for corrosion resisting treatments for aluminum surfaces |
| US5158622A (en) * | 1991-02-12 | 1992-10-27 | Betz Laboratories, Inc. | Method and composition for treatment of aluminum |
| DE4317217A1 (de) * | 1993-05-24 | 1994-12-01 | Henkel Kgaa | Chromfreie Konversionsbehandlung von Aluminium |
| US5427632A (en) * | 1993-07-30 | 1995-06-27 | Henkel Corporation | Composition and process for treating metals |
| US5441580A (en) * | 1993-10-15 | 1995-08-15 | Circle-Prosco, Inc. | Hydrophilic coatings for aluminum |
-
1994
- 1994-04-08 DE DE4412138A patent/DE4412138A1/de not_active Withdrawn
-
1995
- 1995-03-31 ES ES95915174T patent/ES2117863T3/es not_active Expired - Lifetime
- 1995-03-31 JP JP52604995A patent/JP3662586B2/ja not_active Expired - Fee Related
- 1995-03-31 CA CA002187463A patent/CA2187463A1/en not_active Abandoned
- 1995-03-31 US US08/722,261 patent/US5868872A/en not_active Expired - Fee Related
- 1995-03-31 WO PCT/EP1995/001197 patent/WO1995027807A1/de active IP Right Grant
- 1995-03-31 EP EP95915174A patent/EP0754251B1/de not_active Expired - Lifetime
- 1995-03-31 DE DE59502263T patent/DE59502263D1/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE59502263D1 (de) | 1998-06-25 |
| DE4412138A1 (de) | 1995-10-12 |
| WO1995027807A1 (de) | 1995-10-19 |
| US5868872A (en) | 1999-02-09 |
| JP3662586B2 (ja) | 2005-06-22 |
| EP0754251B1 (de) | 1998-05-20 |
| JPH09511548A (ja) | 1997-11-18 |
| EP0754251A1 (de) | 1997-01-22 |
| CA2187463A1 (en) | 1995-10-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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