FR1187761A - Procédé de protection des métaux contre la corrosion électrochimique - Google Patents
Procédé de protection des métaux contre la corrosion électrochimiqueInfo
- Publication number
- FR1187761A FR1187761A FR1187761DA FR1187761A FR 1187761 A FR1187761 A FR 1187761A FR 1187761D A FR1187761D A FR 1187761DA FR 1187761 A FR1187761 A FR 1187761A
- Authority
- FR
- France
- Prior art keywords
- electrochemical corrosion
- metals against
- protecting metals
- against electrochemical
- protecting
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/04—Controlling or regulating desired parameters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR742622A FR1216918A (fr) | 1957-07-05 | 1957-07-05 | Procédé de protection des aciers |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1187761A true FR1187761A (fr) | 1959-09-16 |
Family
ID=8704565
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1187761D Expired FR1187761A (fr) | 1957-07-05 | 1957-07-05 | Procédé de protection des métaux contre la corrosion électrochimique |
FR742622A Expired FR1216918A (fr) | 1957-07-05 | 1957-07-05 | Procédé de protection des aciers |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR742622A Expired FR1216918A (fr) | 1957-07-05 | 1957-07-05 | Procédé de protection des aciers |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE569193A (fr) |
DE (1) | DE1116502B (fr) |
FR (2) | FR1187761A (fr) |
GB (1) | GB844227A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU528375B2 (en) * | 1978-06-07 | 1983-04-28 | Allegheny Ludlum Industries Inc. | Protecting ferritic stainless steel from crevice and pitting corrosion |
-
1957
- 1957-07-05 FR FR1187761D patent/FR1187761A/fr not_active Expired
- 1957-07-05 FR FR742622A patent/FR1216918A/fr not_active Expired
-
1958
- 1958-07-04 DE DEI15071A patent/DE1116502B/de active Pending
- 1958-07-05 BE BE569193D patent/BE569193A/xx unknown
- 1958-07-07 GB GB21762/58A patent/GB844227A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1116502B (de) | 1961-11-02 |
BE569193A (fr) | 1959-01-05 |
GB844227A (en) | 1960-08-10 |
FR1216918A (fr) | 1960-04-29 |
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