BE647491A - - Google Patents
Info
- Publication number
- BE647491A BE647491A BE647491DA BE647491A BE 647491 A BE647491 A BE 647491A BE 647491D A BE647491D A BE 647491DA BE 647491 A BE647491 A BE 647491A
- Authority
- BE
- Belgium
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
- C23C22/37—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 hexavalent chromium 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US294272A US3329536A (en) | 1963-07-11 | 1963-07-11 | Solution and accelerated process for coating aluminum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE647491A true BE647491A (de) | 1964-08-31 |
Family
ID=23132660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE647491D BE647491A (de) | 1963-07-11 | 1964-05-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3329536A (de) |
| BE (1) | BE647491A (de) |
| CH (1) | CH476858A (de) |
| DE (1) | DE1239165B (de) |
| GB (1) | GB1024926A (de) |
| NL (1) | NL6407787A (de) |
| SE (1) | SE305106B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3531384A (en) * | 1962-02-24 | 1970-09-29 | Katsuya Inouye | Process of treating surfaces of metallic articles |
| US3380858A (en) * | 1964-11-10 | 1968-04-30 | Hooker Chemical Corp | Chromate coating composition for aluminum and process |
| DE69132258D1 (de) * | 1990-11-14 | 2000-07-27 | Titeflex Corp | Laminate aus Fluorpolymer und Aluminium |
| US5453295A (en) * | 1992-01-15 | 1995-09-26 | Morton International, Inc. | Method for preventing filiform corrosion of aluminum wheels by powder coating with a thermosetting resin |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2322205A (en) * | 1939-05-01 | 1943-06-22 | Dow Chemical Co | Method of treating magnesium and its alloys |
| US2522474A (en) * | 1942-07-02 | 1950-09-12 | Battelle Memorial Institute | Treatment of zinc surfaces |
| US2438740A (en) * | 1944-03-27 | 1948-03-30 | Canadian Copper Refiners Ltd | Method of protecting the surface of articles formed from a magnesium alloy |
| GB577731A (en) * | 1944-08-17 | 1946-05-29 | High Duty Alloys Ltd | Improved process for protecting magnesium and magnesium rich alloys against corrosion |
| US2507956A (en) * | 1947-11-01 | 1950-05-16 | Lithographic Technical Foundat | Process of coating aluminum |
| US2613165A (en) * | 1950-07-03 | 1952-10-07 | Aluminum Co Of America | Surface treatment of magnesium and magnesium alloy articles |
| US2786002A (en) * | 1954-04-28 | 1957-03-19 | American Chem Paint Co | Method of treating zinciferous surfaces |
| US2904413A (en) * | 1954-06-23 | 1959-09-15 | Jervis Corp | Process of bright dipping zinc base alloys |
| GB889322A (en) * | 1960-11-07 | 1962-02-14 | Pyrene Co Ltd | Improvements relating to the chromating of zinc and cadmium |
| GB990352A (en) * | 1963-08-15 | 1965-04-28 | Pyrene Co Ltd | Improvements relating to the chromating of aluminium |
-
1963
- 1963-07-11 US US294272A patent/US3329536A/en not_active Expired - Lifetime
-
1964
- 1964-05-04 BE BE647491D patent/BE647491A/xx unknown
- 1964-07-03 DE DEM61606A patent/DE1239165B/de active Pending
- 1964-07-09 NL NL6407787A patent/NL6407787A/xx unknown
- 1964-07-10 GB GB28666/64A patent/GB1024926A/en not_active Expired
- 1964-07-10 SE SE8507/64A patent/SE305106B/xx unknown
- 1964-07-10 CH CH909564A patent/CH476858A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3329536A (en) | 1967-07-04 |
| DE1239165B (de) | 1967-04-20 |
| GB1024926A (en) | 1966-04-06 |
| SE305106B (de) | 1968-10-14 |
| NL6407787A (de) | 1965-01-12 |
| CH476858A (de) | 1969-08-15 |