BE708489A - - Google Patents
Info
- Publication number
- BE708489A BE708489A BE708489DA BE708489A BE 708489 A BE708489 A BE 708489A BE 708489D A BE708489D A BE 708489DA BE 708489 A BE708489 A BE 708489A
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60929467A | 1967-01-16 | 1967-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE708489A true BE708489A (US07943777-20110517-C00090.png) | 1968-05-02 |
Family
ID=24440171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE708489D BE708489A (US07943777-20110517-C00090.png) | 1967-01-16 | 1967-12-22 |
Country Status (9)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3895969A (en) * | 1971-04-26 | 1975-07-22 | J M Eltzroth And Associates In | Composition and process for inhibiting corrosion of non-ferrous metal surfaced articles and providing surface for synthetic resin coating compositions |
| US3985585A (en) * | 1973-09-21 | 1976-10-12 | J. N. Tuttle, Inc. | Process for treating aluminum with ferricyanide compound |
| DE10130441B4 (de) * | 2001-06-23 | 2005-01-05 | Uhde Gmbh | Verfahren zum Herstellen von Gasdiffusionselektroden |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2114151A (en) * | 1935-07-09 | 1938-04-12 | American Chem Paint Co | Art of finishing ferrous metal |
| US2357219A (en) * | 1942-01-10 | 1944-08-29 | Joseph P Moran | Corrosion-resistant ferrous alloys |
| GB714541A (en) * | 1951-06-27 | 1954-09-01 | American Chem Paint Co | Method of and materials for producing paint-bonding surfaces on metal |
| 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 |
| GB990352A (en) * | 1963-08-15 | 1965-04-28 | Pyrene Co Ltd | Improvements relating to the chromating of aluminium |
-
1967
- 1967-01-16 US US609294A patent/US3505129A/en not_active Expired - Lifetime
- 1967-11-28 DE DE19671621492 patent/DE1621492A1/de active Pending
- 1967-12-20 FR FR1548966D patent/FR1548966A/fr not_active Expired
- 1967-12-22 BE BE708489D patent/BE708489A/xx unknown
- 1967-12-29 SE SE18125/67A patent/SE347028B/xx unknown
-
1968
- 1968-01-08 NL NL6800248A patent/NL6800248A/xx unknown
- 1968-01-09 GB GB1144019D patent/GB1144019A/en not_active Expired
- 1968-01-11 AT AT31168A patent/AT269589B/de active
- 1968-01-16 ES ES349360A patent/ES349360A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1621492A1 (de) | 1970-07-23 |
| SE347028B (US07943777-20110517-C00090.png) | 1972-07-24 |
| AT269589B (de) | 1969-03-25 |
| GB1144019A (en) | 1969-03-05 |
| US3505129A (en) | 1970-04-07 |
| ES349360A1 (es) | 1969-04-01 |
| NL6800248A (US07943777-20110517-C00090.png) | 1968-07-17 |
| FR1548966A (US07943777-20110517-C00090.png) | 1968-12-06 |
