AR001178A1 - Composición liquida acuosa para formar un revestimiento por conversion de fosfato sobre métales, y procedimento que utiliza dicha composicion. - Google Patents
Composición liquida acuosa para formar un revestimiento por conversion de fosfato sobre métales, y procedimento que utiliza dicha composicion.Info
- Publication number
- AR001178A1 AR001178A1 AR33567196A AR33567196A AR001178A1 AR 001178 A1 AR001178 A1 AR 001178A1 AR 33567196 A AR33567196 A AR 33567196A AR 33567196 A AR33567196 A AR 33567196A AR 001178 A1 AR001178 A1 AR 001178A1
- Authority
- AR
- Argentina
- Prior art keywords
- conversion
- composition
- phosphate
- coating
- metals
- Prior art date
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
- C23C22/362—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
- C23C22/07—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
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)
- Paints Or Removers (AREA)
Abstract
Una composición de fosfato de zinc conteniendo peróxido orgánico junto con iones de zinc y de fosfato para formar revestimientos por conversión decristales finos, densos y delgados sobre superficies metálicas que se recubren normalmente porconvers ión con fosfato de zinc, aún a temperaturas por debajode 50°C y sin ningún acondicionamiento de la superficie antes del recubrimiento por conversión, por contacto de la superficie a revestir con unasuspensión coloidal convencionalde sales de titanio.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4760595 | 1995-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR001178A1 true AR001178A1 (es) | 1997-09-24 |
Family
ID=12779879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR33567196A AR001178A1 (es) | 1995-03-07 | 1996-03-08 | Composición liquida acuosa para formar un revestimiento por conversion de fosfato sobre métales, y procedimento que utiliza dicha composicion. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0813620A4 (es) |
AR (1) | AR001178A1 (es) |
AU (1) | AU699822B2 (es) |
BR (1) | BR9607700A (es) |
CA (1) | CA2214654A1 (es) |
WO (1) | WO1996027692A1 (es) |
ZA (1) | ZA961841B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9607700A (pt) * | 1995-03-07 | 1998-07-07 | Henkel Corp | Composição líquido aquosa e processo para formar um revestimento de conversão de fosfato em uma superfície de metal |
DE19540085A1 (de) * | 1995-10-27 | 1997-04-30 | Henkel Kgaa | Nitratarme, manganfreie Zinkphosphatierung |
US7294211B2 (en) | 2002-01-04 | 2007-11-13 | University Of Dayton | Non-toxic corrosion-protection conversion coats based on cobalt |
CN102268680A (zh) * | 2011-06-24 | 2011-12-07 | 大连洁仕清洁用品有限公司 | 二次加工铸造件喷涂前表面综合处理剂及制备方法 |
Family Cites Families (11)
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 |
US3676224A (en) * | 1970-10-16 | 1972-07-11 | Lubrizol Corp | Phosphating solution with scale suppressing characteristics |
JPS5339945A (en) * | 1976-09-25 | 1978-04-12 | Nippon Packaging Kk | Surface treatment of zinc or zinc alloy |
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 |
DE3927614A1 (de) * | 1989-08-22 | 1991-02-28 | Metallgesellschaft Ag | Verfahren zur erzeugung von phosphatueberzuegen auf metallen |
EP0793737B1 (en) * | 1994-12-06 | 2002-10-23 | Henkel Corporation | Zinc phosphate conversion coating composition and process |
AU5029296A (en) * | 1995-03-07 | 1996-09-23 | Henkel Corporation | Composition and process for simultaneously cleaning and conversion coating metal surfaces |
BR9607700A (pt) * | 1995-03-07 | 1998-07-07 | Henkel Corp | Composição líquido aquosa e processo para formar um revestimento de conversão de fosfato em uma superfície de metal |
-
1996
- 1996-03-05 BR BR9607700A patent/BR9607700A/pt not_active Application Discontinuation
- 1996-03-05 AU AU50291/96A patent/AU699822B2/en not_active Ceased
- 1996-03-05 CA CA002214654A patent/CA2214654A1/en not_active Abandoned
- 1996-03-05 WO PCT/US1996/002677 patent/WO1996027692A1/en not_active Application Discontinuation
- 1996-03-05 EP EP96907132A patent/EP0813620A4/en not_active Withdrawn
- 1996-03-06 ZA ZA961841A patent/ZA961841B/xx unknown
- 1996-03-08 AR AR33567196A patent/AR001178A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP0813620A1 (en) | 1997-12-29 |
EP0813620A4 (en) | 1998-02-25 |
CA2214654A1 (en) | 1996-09-12 |
MX9706315A (es) | 1997-11-29 |
AU5029196A (en) | 1996-09-23 |
AU699822B2 (en) | 1998-12-17 |
BR9607700A (pt) | 1998-07-07 |
ZA961841B (en) | 1996-09-11 |
WO1996027692A1 (en) | 1996-09-12 |
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