CA2041892A1 - Procede d'application d'un enduit de conversion sur des surfaces de zinc ou d'alliages de zinc - Google Patents
Procede d'application d'un enduit de conversion sur des surfaces de zinc ou d'alliages de zincInfo
- Publication number
- CA2041892A1 CA2041892A1 CA2041892A CA2041892A CA2041892A1 CA 2041892 A1 CA2041892 A1 CA 2041892A1 CA 2041892 A CA2041892 A CA 2041892A CA 2041892 A CA2041892 A CA 2041892A CA 2041892 A1 CA2041892 A1 CA 2041892A1
- Authority
- CA
- Canada
- Prior art keywords
- zinc
- adjusted
- value
- solution
- conversion coatings
- 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
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
- C23C22/60—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 alkaline aqueous solutions with pH greater than 8
-
- 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
-
- 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
- C23C22/73—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 characterised by the process
-
- 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
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)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4017186.8 | 1990-05-29 | ||
DE4017186A DE4017186A1 (de) | 1990-05-29 | 1990-05-29 | Erzeugung von konversionsueberzuegen auf zink- oder zinklegierungsoberflaechen |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2041892A1 true CA2041892A1 (fr) | 1991-11-30 |
CA2041892C CA2041892C (fr) | 2000-10-03 |
Family
ID=6407363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002041892A Expired - Fee Related CA2041892C (fr) | 1990-05-29 | 1991-05-06 | Procede d'application d'un enduit de conversion sur des surfaces de zinc ou d'alliages de zinc |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0459549B1 (fr) |
JP (1) | JP3083872B2 (fr) |
AU (1) | AU633728B2 (fr) |
BR (1) | BR9102173A (fr) |
CA (1) | CA2041892C (fr) |
DE (2) | DE4017186A1 (fr) |
ES (1) | ES2057734T3 (fr) |
ZA (1) | ZA914085B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19733972A1 (de) | 1997-08-06 | 1999-02-11 | Henkel Kgaa | Alkalische Bandpassivierung |
DE102010001686A1 (de) | 2010-02-09 | 2011-08-11 | Henkel AG & Co. KGaA, 40589 | Zusammensetzung für die alkalische Passivierung von Zinkoberflächen |
ITMI20102198A1 (it) * | 2010-11-26 | 2012-05-27 | Np Coil Dexter Ind Srl | Processo di pretrattamento su coil in acciaio zincato preverniciato esente da metalli pesanti |
MX361013B (es) * | 2011-02-08 | 2018-11-26 | Henkel Ag & Co Kgaa | Procesos y composiciones para mejorar el desempeño anti-corrosión de superficies de zinc pretratadas con óxido de zirconio. |
ES2428290T3 (es) | 2011-03-22 | 2013-11-06 | Henkel Ag & Co. Kgaa | Tratamiento anticorrosivo de varios pasos para componentes metálicos, que por lo menos parcialmente presentan superficies de cinc o de aleaciones de cinc |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3501352A (en) * | 1965-08-02 | 1970-03-17 | Hooker Chemical Corp | Composition and method for treating zinc surfaces |
US3695942A (en) * | 1970-12-02 | 1972-10-03 | Amchem Prod | Zirconium rinse for phosphate coated metal surfaces |
US3852123A (en) * | 1972-11-20 | 1974-12-03 | Pennwalt Corp | Sealing rinses for phosphate coatings on metal |
JPS6022067B2 (ja) * | 1982-09-30 | 1985-05-30 | 日本パ−カライジング株式会社 | 金属表面の皮膜形成方法 |
US4496404A (en) * | 1984-05-18 | 1985-01-29 | Parker Chemical Company | Composition and process for treatment of ferrous substrates |
US4650526A (en) * | 1986-03-18 | 1987-03-17 | Man-Gill Chemical Company | Post treatment of phosphated metal surfaces by aluminum zirconium metallo-organic complexes |
DE3924984A1 (de) * | 1989-07-28 | 1991-01-31 | Metallgesellschaft Ag | Verfahren zur passivierenden nachspuelung von phosphatschichten |
-
1990
- 1990-05-29 DE DE4017186A patent/DE4017186A1/de not_active Withdrawn
-
1991
- 1991-04-29 ES ES91201020T patent/ES2057734T3/es not_active Expired - Lifetime
- 1991-04-29 DE DE59102544T patent/DE59102544D1/de not_active Expired - Fee Related
- 1991-04-29 EP EP91201020A patent/EP0459549B1/fr not_active Expired - Lifetime
- 1991-04-29 AU AU76178/91A patent/AU633728B2/en not_active Ceased
- 1991-05-06 CA CA002041892A patent/CA2041892C/fr not_active Expired - Fee Related
- 1991-05-28 JP JP03152482A patent/JP3083872B2/ja not_active Expired - Fee Related
- 1991-05-28 BR BR919102173A patent/BR9102173A/pt unknown
- 1991-05-29 ZA ZA914085A patent/ZA914085B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AU633728B2 (en) | 1993-02-04 |
ES2057734T3 (es) | 1994-10-16 |
JPH04231479A (ja) | 1992-08-20 |
JP3083872B2 (ja) | 2000-09-04 |
CA2041892C (fr) | 2000-10-03 |
EP0459549A1 (fr) | 1991-12-04 |
BR9102173A (pt) | 1991-12-24 |
ZA914085B (en) | 1993-01-27 |
DE4017186A1 (de) | 1991-12-05 |
AU7617891A (en) | 1991-12-05 |
EP0459549B1 (fr) | 1994-08-17 |
DE59102544D1 (de) | 1994-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |