ES2183891T3 - Composicion y proceso de rebvestimiento por conversion de fosfato de cinc. - Google Patents
Composicion y proceso de rebvestimiento por conversion de fosfato de cinc.Info
- Publication number
- ES2183891T3 ES2183891T3 ES95942466T ES95942466T ES2183891T3 ES 2183891 T3 ES2183891 T3 ES 2183891T3 ES 95942466 T ES95942466 T ES 95942466T ES 95942466 T ES95942466 T ES 95942466T ES 2183891 T3 ES2183891 T3 ES 2183891T3
- Authority
- ES
- Spain
- Prior art keywords
- conversion
- cinc
- phosphate
- composition
- coating process
- 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
- C23C22/07—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 phosphates
- C23C22/08—Orthophosphates
- C23C22/12—Orthophosphates containing zinc cations
- C23C22/16—Orthophosphates containing zinc cations containing also peroxy-compounds
-
- 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
- C23C22/362—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 also zinc cations
-
- 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
- C23C22/364—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 also manganese cations
- C23C22/365—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 also manganese cations containing also zinc and nickel cations
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)
- Lubricants (AREA)
- Paints Or Removers (AREA)
- Materials For Medical Uses (AREA)
Abstract
SE PRESENTA UNA COMPOSICION DE REVESTIMIENTO DE CONVERSION DE FOSFATO DE ZINC, QUE SE ACELERA SOLO MEDIANTE PEROXIDOS ORGANICOS EXENTOS DE NITROGENO, ES ESCASAMENTE CONTAMINANTE Y CAPAZ DE FORMAR REVESTIMIENTOS DE CONVERSION UNIFORMES, FINOS, Y DENSOS, QUE PRESENTAN EXCELENTE ADHERENCIA A LA PINTURA, CUANDO SON FINOS, Y EXCELENTE CALIDAD LUBRICANTE/TRANSPORTADORA DE LUBRICANTE, CUANDO SON ESPESAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30228994 | 1994-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2183891T3 true ES2183891T3 (es) | 2003-04-01 |
Family
ID=17907208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95942466T Expired - Lifetime ES2183891T3 (es) | 1994-12-06 | 1995-12-06 | Composicion y proceso de rebvestimiento por conversion de fosfato de cinc. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0793737B1 (es) |
AT (1) | ATE226648T1 (es) |
CA (1) | CA2207179A1 (es) |
DE (1) | DE69528664T2 (es) |
ES (1) | ES2183891T3 (es) |
WO (1) | WO1996017976A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU699822B2 (en) * | 1995-03-07 | 1998-12-17 | Henkel Corporation | Composition and process for forming an underpaint coating on metals |
US5888315A (en) * | 1995-03-07 | 1999-03-30 | Henkel Corporation | Composition and process for forming an underpaint coating on metals |
DE102011089714A1 (de) * | 2011-12-23 | 2013-06-27 | Chemetall Gmbh | Verfahren zum Bekämpfen von Mikroorganismen in Anlagen, Bädern und Spülflüssigkeiten der Oberflächentechnik mit Persäure |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2471908A (en) * | 1948-04-08 | 1949-05-31 | American Chem Paint Co | Method of and material for preparing surfaces of ferriferous metals for the reception of a siccative finishing coat |
US3161549A (en) * | 1955-04-08 | 1964-12-15 | Lubrizol Corp | Solution for forming zinc phosphate coatings on metallic surfaces |
FR1192515A (fr) * | 1957-12-31 | 1959-10-27 | Procédé pour préparer les pièces en fer ou en acier en vue de leur formage à froid | |
DE1095625B (de) * | 1959-02-27 | 1960-12-22 | Collardin Gmbh Gerhard | Verfahren zum Phosphatieren von Metallen |
GB1272772A (en) * | 1968-08-16 | 1972-05-03 | Ici Ltd | Phosphating solutions |
US3642541A (en) * | 1969-02-12 | 1972-02-15 | Republic Steel Corp | Method for applying corrosion-resistant composite coating to ferrous metals and product resulting therefrom |
NZ188918A (en) * | 1977-11-29 | 1981-01-23 | Ici Ltd | Applying phosphate coating to ferrous or zinciferous metal substrate and materials therefor |
US4171231A (en) * | 1978-04-27 | 1979-10-16 | R. O. Hull & Company, Inc. | Coating solutions of trivalent chromium for coating zinc surfaces |
DE3913089A1 (de) * | 1989-04-21 | 1990-10-25 | Henkel Kgaa | Chlorat- und nitritfreies verfahren zur herstellung von nickel- und manganhaltigen zinkphosphatschichten |
-
1995
- 1995-12-06 WO PCT/US1995/015227 patent/WO1996017976A1/en active IP Right Grant
- 1995-12-06 DE DE69528664T patent/DE69528664T2/de not_active Expired - Fee Related
- 1995-12-06 CA CA002207179A patent/CA2207179A1/en not_active Abandoned
- 1995-12-06 EP EP95942466A patent/EP0793737B1/en not_active Expired - Lifetime
- 1995-12-06 ES ES95942466T patent/ES2183891T3/es not_active Expired - Lifetime
- 1995-12-06 AT AT95942466T patent/ATE226648T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69528664D1 (de) | 2002-11-28 |
CA2207179A1 (en) | 1996-06-13 |
EP0793737A4 (en) | 1998-03-04 |
EP0793737A1 (en) | 1997-09-10 |
WO1996017976A1 (en) | 1996-06-13 |
MX9702738A (es) | 1997-09-30 |
DE69528664T2 (de) | 2003-07-03 |
ATE226648T1 (de) | 2002-11-15 |
EP0793737B1 (en) | 2002-10-23 |
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