FR1085484A - Method and device for obtaining protective coatings against corrosion on aluminum and its alloys - Google Patents
Method and device for obtaining protective coatings against corrosion on aluminum and its alloysInfo
- Publication number
- FR1085484A FR1085484A FR1085484DA FR1085484A FR 1085484 A FR1085484 A FR 1085484A FR 1085484D A FR1085484D A FR 1085484DA FR 1085484 A FR1085484 A FR 1085484A
- Authority
- FR
- France
- Prior art keywords
- alloys
- aluminum
- against corrosion
- protective coatings
- coatings against
- 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
- C23C22/34—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)
- Chemically Coating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US320762XA | 1953-03-10 | 1953-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1085484A true FR1085484A (en) | 1955-02-02 |
Family
ID=21862968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1085484D Expired FR1085484A (en) | 1953-03-10 | 1953-07-02 | Method and device for obtaining protective coatings against corrosion on aluminum and its alloys |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE521331A (en) |
CH (1) | CH320762A (en) |
DE (1) | DE976375C (en) |
FR (1) | FR1085484A (en) |
GB (1) | GB735819A (en) |
NL (2) | NL184345B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2796370A (en) * | 1955-03-04 | 1957-06-18 | Charles W Ostrander | Composition and method for producing corrosion resistant protective coating on aluminum and aluminum alloys |
US2796371A (en) * | 1955-03-16 | 1957-06-18 | Allied Res Products Inc | Corrosion resistant protective coating on aluminum and aluminum alloys |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE566276A (en) * | 1957-08-19 | 1958-04-15 | ||
US2993847A (en) * | 1958-04-04 | 1961-07-25 | Burroughs Corp | Aluminum treating process |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2276353A (en) * | 1935-09-28 | 1942-03-17 | Parker Rust Proof Co | Process of coating |
FR840367A (en) * | 1937-12-31 | 1939-04-25 | Method and methods of treating metal surfaces | |
US2507956A (en) * | 1947-11-01 | 1950-05-16 | Lithographic Technical Foundat | Process of coating aluminum |
-
0
- NL NL95353D patent/NL95353C/xx active
- NL NLAANVRAGE8301998,A patent/NL184345B/en unknown
- BE BE521331D patent/BE521331A/xx unknown
-
1953
- 1953-06-19 DE DEA18243A patent/DE976375C/en not_active Expired
- 1953-07-02 FR FR1085484D patent/FR1085484A/en not_active Expired
- 1953-07-20 GB GB735819D patent/GB735819A/en not_active Expired
- 1953-12-01 CH CH320762D patent/CH320762A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2796370A (en) * | 1955-03-04 | 1957-06-18 | Charles W Ostrander | Composition and method for producing corrosion resistant protective coating on aluminum and aluminum alloys |
US2796371A (en) * | 1955-03-16 | 1957-06-18 | Allied Res Products Inc | Corrosion resistant protective coating on aluminum and aluminum alloys |
Also Published As
Publication number | Publication date |
---|---|
CH320762A (en) | 1957-04-15 |
NL184345B (en) | |
NL95353C (en) | |
DE976375C (en) | 1963-07-25 |
BE521331A (en) | |
GB735819A (en) | 1955-08-31 |
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