ES420039A1 - A process of filmogenic phosphatation of metal surfaces. (Machine-translation by Google Translate, not legally binding) - Google Patents
A process of filmogenic phosphatation of metal surfaces. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES420039A1 ES420039A1 ES420039A ES420039A ES420039A1 ES 420039 A1 ES420039 A1 ES 420039A1 ES 420039 A ES420039 A ES 420039A ES 420039 A ES420039 A ES 420039A ES 420039 A1 ES420039 A1 ES 420039A1
- Authority
- ES
- Spain
- Prior art keywords
- phosphatation
- filmogenic
- translation
- machine
- legally binding
- 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
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
- C23C22/24—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 hexavalent chromium compounds
- C23C22/33—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 hexavalent chromium compounds containing also phosphates
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
Filmogenic phosphatation of metallic surfaces. A complex composition organofosfocronica filmogena is produced through fosforilization of carbon hydrages as cellulose and their derivatives by phosphoric acid, adding accelerators, plasticizers, inhibitors, moisturizers, antispumants or sequesters, the phosphorillate product is oxidated by the chromium acid and its salts, passing the cr (6) to cr (3) forming a soluble chrome phosphate as a transparent green solution for application. Applies to treatments for the elimination of oxides in metallic surfaces, especially the iron and steel, is effected by immersion or cold projection. (Machine-translation by Google Translate, not legally binding)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES420039A ES420039A1 (en) | 1973-10-22 | 1973-10-22 | A process of filmogenic phosphatation of metal surfaces. (Machine-translation by Google Translate, not legally binding) |
AT840374A AT335245B (en) | 1973-10-22 | 1974-10-18 | METHOD FOR PRODUCING AN ADHESIVE RUST PROTECTIVE |
FR7435107A FR2248330B1 (en) | 1973-10-22 | 1974-10-18 | |
NL7413754A NL7413754A (en) | 1973-10-22 | 1974-10-21 | PROCESS FOR FILM-FORMING PHOSPHATING OF METAL SURFACES. |
DE19742449967 DE2449967A1 (en) | 1973-10-22 | 1974-10-21 | PROCESS FOR THE PHOSPHATING OF METAL SURFACES |
GB45649/74A GB1482457A (en) | 1973-10-22 | 1974-10-22 | Method of forming a corrosion resistant coating on a metal surface and a composition for use in the method |
IT70129/74A IT1024649B (en) | 1973-10-22 | 1974-10-22 | PROCEDURE FOR THE FILMOGENIC PHOSPHATING OF METALLIC SURFACES |
CA211,994A CA1039157A (en) | 1973-10-22 | 1974-10-22 | Phosphate film layering on metallic surfaces |
BE149770A BE821346A (en) | 1973-10-22 | 1974-10-22 | PHOSPHOCHROMAGE PROCESS OF METAL SURFACES |
US05/616,430 US4006041A (en) | 1973-10-22 | 1975-09-24 | One step film-forming phosphatization of metallic surfaces and composition for effecting same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES420039A ES420039A1 (en) | 1973-10-22 | 1973-10-22 | A process of filmogenic phosphatation of metal surfaces. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
Publication Number | Publication Date |
---|---|
ES420039A1 true ES420039A1 (en) | 1976-10-16 |
Family
ID=8465294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES420039A Expired ES420039A1 (en) | 1973-10-22 | 1973-10-22 | A process of filmogenic phosphatation of metal surfaces. (Machine-translation by Google Translate, not legally binding) |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT335245B (en) |
BE (1) | BE821346A (en) |
ES (1) | ES420039A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1208665B (en) * | 1984-01-04 | 1989-07-10 | Sperimentale Metallurg Spa E T | HIGH RESISTANCE THERMAL RESISTANT COATING FOR METAL SHEETS |
JPH0612217B2 (en) * | 1985-04-30 | 1994-02-16 | 日本電装株式会社 | Aluminum heat exchanger and its manufacturing method |
JP4081276B2 (en) | 2002-01-11 | 2008-04-23 | 日本パーカライジング株式会社 | Water-based surface treatment agent, surface treatment method, and surface-treated material |
-
1973
- 1973-10-22 ES ES420039A patent/ES420039A1/en not_active Expired
-
1974
- 1974-10-18 AT AT840374A patent/AT335245B/en not_active IP Right Cessation
- 1974-10-22 BE BE149770A patent/BE821346A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT335245B (en) | 1977-02-25 |
ATA840374A (en) | 1976-06-15 |
BE821346A (en) | 1975-02-17 |
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