NL258036A - - Google Patents
Info
- Publication number
- NL258036A NL258036A NL258036DA NL258036A NL 258036 A NL258036 A NL 258036A NL 258036D A NL258036D A NL 258036DA NL 258036 A NL258036 A NL 258036A
- 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
- C23C22/34—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 |
|---|---|---|---|
| US854005A US2988465A (en) | 1959-11-19 | 1959-11-19 | Method of producing chemical conversion coatings on aluminum surfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL258036A true NL258036A (US20110009641A1-20110113-C00256.png) |
Family
ID=25317484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL258036D NL258036A (US20110009641A1-20110113-C00256.png) | 1959-11-19 |
Country Status (8)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3615740A (en) * | 1970-02-02 | 1971-10-26 | Pennwalt Corp | Chromate conversion coating compositions containing prusside accelerator |
| CA1024866A (en) * | 1973-04-18 | 1978-01-24 | Yashuhiro Toyoda | Colorless chromate coatings for aluminium surfaces |
| DE69132258D1 (de) * | 1990-11-14 | 2000-07-27 | Titeflex Corp | Laminate aus Fluorpolymer und Aluminium |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2507956A (en) * | 1947-11-01 | 1950-05-16 | Lithographic Technical Foundat | Process of coating aluminum |
| BE538540A (US20110009641A1-20110113-C00256.png) * | 1954-08-05 | |||
| US2796371A (en) * | 1955-03-16 | 1957-06-18 | Allied Res Products Inc | Corrosion resistant protective coating on aluminum and aluminum alloys |
| AT202830B (de) * | 1957-08-19 | 1959-04-10 | Metallgesellschaft Ag | Verfahren zur Aufbringung eines Überzuges auf Aluminiumoberflächen |
-
0
- NL NL258036D patent/NL258036A/xx unknown
-
1959
- 1959-11-19 US US854005A patent/US2988465A/en not_active Expired - Lifetime
-
1960
- 1960-05-13 ES ES0258049A patent/ES258049A1/es not_active Expired
- 1960-10-17 GB GB35537/60A patent/GB893771A/en not_active Expired
- 1960-10-26 CH CH1203660A patent/CH429368A/de unknown
- 1960-10-27 BE BE596469A patent/BE596469A/fr unknown
- 1960-10-31 FI FI1786/60A patent/FI40763B/fi active
- 1960-11-18 DE DEA36058A patent/DE1150256B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH429368A (de) | 1967-01-31 |
| BE596469A (fr) | 1961-02-15 |
| ES258049A1 (es) | 1960-08-16 |
| DE1150256B (de) | 1963-06-12 |
| FI40763B (US20110009641A1-20110113-C00256.png) | 1969-01-31 |
| GB893771A (en) | 1962-04-11 |
| US2988465A (en) | 1961-06-13 |
