ES310570A1 - Procedimiento para el tratamiento quimico de las superficies de los metales - Google Patents
Procedimiento para el tratamiento quimico de las superficies de los metalesInfo
- Publication number
- ES310570A1 ES310570A1 ES0310570A ES310570A ES310570A1 ES 310570 A1 ES310570 A1 ES 310570A1 ES 0310570 A ES0310570 A ES 0310570A ES 310570 A ES310570 A ES 310570A ES 310570 A1 ES310570 A1 ES 310570A1
- Authority
- ES
- Spain
- Prior art keywords
- water
- free
- phase
- solution containing
- phosphorus acid
- 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
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000126 substance Substances 0.000 title abstract 2
- 238000004381 surface treatment Methods 0.000 title 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract 2
- 239000011574 phosphorus Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000013543 active substance Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
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
-
- 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
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM62208A DE1239166B (de) | 1964-08-25 | 1964-08-25 | Verfahren zur chemischen Oberflaechen-behandlung von Metallen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES310570A1 true ES310570A1 (es) | 1965-07-01 |
Family
ID=7310390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0310570A Expired ES310570A1 (es) | 1964-08-25 | 1965-03-15 | Procedimiento para el tratamiento quimico de las superficies de los metales |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3450579A (es) |
| AT (1) | AT267998B (es) |
| BE (1) | BE658581A (es) |
| CH (1) | CH473236A (es) |
| DE (1) | DE1239166B (es) |
| ES (1) | ES310570A1 (es) |
| FR (1) | FR1420948A (es) |
| SE (1) | SE316669B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4029523A (en) * | 1975-03-20 | 1977-06-14 | Diamond Shamrock Corporation | Solvent phosphatizing compositions yielding non water soluble coatings |
| US4165242A (en) * | 1977-11-21 | 1979-08-21 | R. O. Hull & Company, Inc. | Treatment of metal parts to provide rust-inhibiting coatings by phosphating and electrophoretically depositing a siccative organic coating |
| US4475957A (en) * | 1983-10-17 | 1984-10-09 | Amchem Products, Inc. | Coating composition |
| JPS6388085A (ja) * | 1986-10-02 | 1988-04-19 | Toyo Kohan Co Ltd | めつき鋼板の後処理方法 |
| US5797987A (en) * | 1995-12-14 | 1998-08-25 | Ppg Industries, Inc. | Zinc phosphate conversion coating compositions and process |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2563430A (en) * | 1951-08-07 | Method op improving the resistance | ||
| US2493327A (en) * | 1946-09-27 | 1950-01-03 | Kelite Products Inc | Aqueous composition for treating iron and steel |
| US2725310A (en) * | 1951-11-23 | 1955-11-29 | Westinghouse Electric Corp | Rust inhibitive finishes for ferrous metals |
| US3144360A (en) * | 1962-02-19 | 1964-08-11 | Lubrizol Corp | Phosphating process |
-
1964
- 1964-08-25 DE DEM62208A patent/DE1239166B/de active Pending
-
1965
- 1965-01-15 FR FR2039A patent/FR1420948A/fr not_active Expired
- 1965-01-20 BE BE658581D patent/BE658581A/xx unknown
- 1965-02-26 CH CH272165A patent/CH473236A/de not_active IP Right Cessation
- 1965-03-15 ES ES0310570A patent/ES310570A1/es not_active Expired
- 1965-04-07 AT AT316565A patent/AT267998B/de active
- 1965-05-12 SE SE6222/65A patent/SE316669B/xx unknown
- 1965-08-18 US US480813A patent/US3450579A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| SE316669B (es) | 1969-10-27 |
| AT267998B (de) | 1969-01-27 |
| FR1420948A (fr) | 1965-12-10 |
| DE1239166B (de) | 1967-04-20 |
| CH473236A (de) | 1969-05-31 |
| US3450579A (en) | 1969-06-17 |
| BE658581A (es) | 1965-05-17 |
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