BE677601A - - Google Patents
Info
- Publication number
- BE677601A BE677601A BE677601DA BE677601A BE 677601 A BE677601 A BE 677601A BE 677601D A BE677601D A BE 677601DA BE 677601 A BE677601 A BE 677601A
- 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
-
- 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
- C23C22/78—Pretreatment of the material to be coated
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)
- Other Surface Treatments For Metallic Materials (AREA)
- Chemically Coating (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US438396A US3397091A (en) | 1965-03-09 | 1965-03-09 | Method for forming improved coatings on metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE677601A true BE677601A (xx) | 1966-08-01 |
Family
ID=23740494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE677601D BE677601A (xx) | 1965-03-09 | 1966-03-09 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3397091A (xx) |
| AT (1) | AT264949B (xx) |
| BE (1) | BE677601A (xx) |
| DE (1) | DE1521871A1 (xx) |
| ES (1) | ES324021A1 (xx) |
| GB (1) | GB1084427A (xx) |
| NL (1) | NL6603083A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3660172A (en) * | 1970-08-19 | 1972-05-02 | Amchem Prod | Prepaint treatment for zinciferous surfaces |
| DE3833119A1 (de) * | 1988-09-29 | 1990-04-12 | Sep Tech Studien | Verfahren zur chromatierung und lackierung von metalloberflaechen mit wasserverduennbaren lacken |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2494909A (en) * | 1947-02-28 | 1950-01-17 | American Chem Paint Co | Method of coating copper, brass, terneplate, magnesium, zinciferous and ferriferous metals |
| NL228877A (xx) * | 1957-08-19 | 1900-01-01 |
-
1965
- 1965-03-09 US US438396A patent/US3397091A/en not_active Expired - Lifetime
-
1966
- 1966-03-04 DE DE19661521871 patent/DE1521871A1/de active Pending
- 1966-03-08 AT AT215166A patent/AT264949B/de active
- 1966-03-09 ES ES0324021A patent/ES324021A1/es not_active Expired
- 1966-03-09 NL NL6603083A patent/NL6603083A/xx unknown
- 1966-03-09 GB GB10401/66A patent/GB1084427A/en not_active Expired
- 1966-03-09 BE BE677601D patent/BE677601A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT264949B (de) | 1968-09-25 |
| ES324021A1 (es) | 1967-01-16 |
| GB1084427A (en) | 1967-09-20 |
| US3397091A (en) | 1968-08-13 |
| NL6603083A (xx) | 1966-09-12 |
| DE1521871A1 (de) | 1969-10-23 |