NL128122C - - Google Patents
Info
- Publication number
- NL128122C NL128122C NL128122DA NL128122C NL 128122 C NL128122 C NL 128122C NL 128122D A NL128122D A NL 128122DA NL 128122 C NL128122 C NL 128122C
- Authority
- NL
- Netherlands
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
- C23C22/40—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 molybdates, tungstates or vanadates
- C23C22/44—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 molybdates, tungstates or vanadates containing also fluorides or complex fluorides
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US422041A US3410707A (en) | 1964-12-29 | 1964-12-29 | Protective coatings for aluminum and aluminum alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL128122C true NL128122C (fr) |
Family
ID=23673143
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL128122D NL128122C (fr) | 1964-12-29 | ||
| NL6516677A NL6516677A (fr) | 1964-12-29 | 1965-12-21 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6516677A NL6516677A (fr) | 1964-12-29 | 1965-12-21 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3410707A (fr) |
| DE (1) | DE1521672A1 (fr) |
| GB (1) | GB1128369A (fr) |
| NL (2) | NL6516677A (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3477882A (en) * | 1965-12-13 | 1969-11-11 | Lubrizol Corp | Method of and composition for preventing "white rust" formation |
| US3494839A (en) * | 1967-01-23 | 1970-02-10 | Amchem Prod | Method of sealing chromic acid anodized aluminum surfaces |
| US4676842A (en) * | 1986-04-04 | 1987-06-30 | Robert Haydu | Protective coating for metals |
| GB8828559D0 (en) * | 1988-12-07 | 1989-01-11 | Novamax Tech Corp | Composition & method for coating metal surfaces |
| US5219617A (en) * | 1989-09-19 | 1993-06-15 | Michigan Chrome And Chemical Company | Corrosion resistant coated articles and process for making same |
| ITMI940194A1 (it) * | 1994-02-03 | 1995-08-03 | Paolo Granata & C S P A | Procedimento di cromatazione o fosfocromatazione e prodotti adatti all'identificazione del processo di trattamento |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA513376A (fr) * | 1955-05-31 | American Chemical Paint Company | Methode et composition pour l'enduisage d'aluminium | |
| US2796371A (en) * | 1955-03-16 | 1957-06-18 | Allied Res Products Inc | Corrosion resistant protective coating on aluminum and aluminum alloys |
| US2868679A (en) * | 1955-12-05 | 1959-01-13 | Turco Products Inc | Process and compositions for producing aluminum surface conversion coatings |
| US2936254A (en) * | 1959-01-02 | 1960-05-10 | Amchem Prod | Coating baths for aluminum and method of and materials for preparing and replenishing same |
-
0
- NL NL128122D patent/NL128122C/xx active
-
1964
- 1964-12-29 US US422041A patent/US3410707A/en not_active Expired - Lifetime
-
1965
- 1965-12-21 NL NL6516677A patent/NL6516677A/xx unknown
- 1965-12-22 GB GB54319/65A patent/GB1128369A/en not_active Expired
- 1965-12-22 DE DE19651521672 patent/DE1521672A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1128369A (en) | 1968-09-25 |
| NL6516677A (fr) | 1966-06-30 |
| DE1521672A1 (de) | 1970-02-05 |
| US3410707A (en) | 1968-11-12 |