FR1426763A - Mélanges d'hydrazine activée utiles comme agents de protection contre la corrosion - Google Patents
Mélanges d'hydrazine activée utiles comme agents de protection contre la corrosionInfo
- Publication number
- FR1426763A FR1426763A FR9992A FR9992A FR1426763A FR 1426763 A FR1426763 A FR 1426763A FR 9992 A FR9992 A FR 9992A FR 9992 A FR9992 A FR 9992A FR 1426763 A FR1426763 A FR 1426763A
- Authority
- FR
- France
- Prior art keywords
- mixtures
- useful
- corrosion protection
- protection agents
- activated hydrazine
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9992A FR1426763A (fr) | 1964-03-21 | 1965-03-19 | Mélanges d'hydrazine activée utiles comme agents de protection contre la corrosion |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0042388 | 1964-03-21 | ||
FR9992A FR1426763A (fr) | 1964-03-21 | 1965-03-19 | Mélanges d'hydrazine activée utiles comme agents de protection contre la corrosion |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1426763A true FR1426763A (fr) | 1966-01-28 |
Family
ID=25976174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9992A Expired FR1426763A (fr) | 1964-03-21 | 1965-03-19 | Mélanges d'hydrazine activée utiles comme agents de protection contre la corrosion |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1426763A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2513271A1 (fr) * | 1981-09-21 | 1983-03-25 | Dearborn Chemicals Co | Prevention de la corrosion dans des solutions aqueuses |
FR2522522A1 (fr) * | 1982-01-27 | 1983-09-09 | Leuna Werke Veb | Procede pour ameliorer l'activite initiale de l'hydrazine activee |
-
1965
- 1965-03-19 FR FR9992A patent/FR1426763A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2513271A1 (fr) * | 1981-09-21 | 1983-03-25 | Dearborn Chemicals Co | Prevention de la corrosion dans des solutions aqueuses |
FR2522522A1 (fr) * | 1982-01-27 | 1983-09-09 | Leuna Werke Veb | Procede pour ameliorer l'activite initiale de l'hydrazine activee |
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