CH307642A - Procédé de protection des métaux ferreux contre la corrosion. - Google Patents
Procédé de protection des métaux ferreux contre la corrosion.Info
- Publication number
- CH307642A CH307642A CH307642DA CH307642A CH 307642 A CH307642 A CH 307642A CH 307642D A CH307642D A CH 307642DA CH 307642 A CH307642 A CH 307642A
- Authority
- CH
- Switzerland
- Prior art keywords
- against corrosion
- ferrous metals
- metals against
- protecting ferrous
- protecting
- Prior art date
Links
- 238000005260 corrosion Methods 0.000 title 1
- 230000007797 corrosion Effects 0.000 title 1
- -1 ferrous metals Chemical class 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- C23C22/24—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 hexavalent chromium compounds
- C23C22/33—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 hexavalent chromium compounds containing also phosphates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1046944T | 1951-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH307642A true CH307642A (fr) | 1955-06-15 |
Family
ID=9592559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH307642D CH307642A (fr) | 1951-12-07 | 1952-11-25 | Procédé de protection des métaux ferreux contre la corrosion. |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH307642A (fr) |
| FR (1) | FR1046944A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1245520B (de) * | 1960-11-12 | 1967-07-27 | Siemens Ag | Wieder entfernbares Korrosionsschutzmittel fuer mit Loetwasserrueckstaenden befleckte Metalle |
-
1951
- 1951-12-07 FR FR1046944D patent/FR1046944A/fr not_active Expired
-
1952
- 1952-11-25 CH CH307642D patent/CH307642A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1046944A (fr) | 1953-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR1079881A (fr) | Procédé de protection des surfaces métalliques et objets ainsi obtenus | |
| CH307642A (fr) | Procédé de protection des métaux ferreux contre la corrosion. | |
| CH227798A (fr) | Procédé de protection des métaux contre la corrosion. | |
| FR1439830A (fr) | Procédé pour la protection des métaux contre la corrosion | |
| FR1152620A (fr) | Dispositif de protection contre la corrosion des surfaces métalliques immergées ouenterrées | |
| BE573430A (fr) | Procédé de protection des métaux contre la corrosion. | |
| FR988161A (fr) | Procédé de protection des alliages au magnésium contre la corrosion | |
| FR1035785A (fr) | Procédé de protection des baleines métalliques dites <<torsadées>> | |
| FR950392A (fr) | Procédé de protection des métaux contre la corrosion | |
| FR69592E (fr) | Procédé de protection anticorrosion des métaux | |
| FR1081845A (fr) | Protection cathodique contre la corrosion | |
| FR1259807A (fr) | Procédé de protection des métaux contre l'action corrosive des saumures | |
| FR1187761A (fr) | Procédé de protection des métaux contre la corrosion électrochimique | |
| FR966783A (fr) | Procédé de protection des surfaces métalliques contre la corrosion | |
| CA491168A (fr) | Anodes pour la protection de structures metalliques contre la corrosion | |
| BE510135A (fr) | Composition de formation de pellicules de protection des surfaces metalliques | |
| AU2037953A (en) | Protection of ferrous metal articles against corrosion | |
| FR1013748A (fr) | Procédé de protection contre la corrosion | |
| FR1140343A (fr) | Dispositif de protection cathodique des structures métalliques en métal ferreux | |
| FR915555A (fr) | Procédé de protection des surfaces métalliques contre la corrosion | |
| CA497942A (fr) | Protection contre la corrosion de metaux | |
| FR1044350A (fr) | Procédé de décapage des métaux | |
| FR1060055A (fr) | Procédé de protection contre la corrosion | |
| FR904383A (fr) | Procédé de protection des surfaces intérieures des citernes et calesciternes en tôle | |
| FR990760A (fr) | Procédé de revêtement pour la protection de pièces contre la corrosion |