FR982518A - Products for protecting metal surfaces against corrosion, manufacturing process and application of these products - Google Patents
Products for protecting metal surfaces against corrosion, manufacturing process and application of these productsInfo
- Publication number
- FR982518A FR982518A FR982518DA FR982518A FR 982518 A FR982518 A FR 982518A FR 982518D A FR982518D A FR 982518DA FR 982518 A FR982518 A FR 982518A
- Authority
- FR
- France
- Prior art keywords
- products
- application
- manufacturing process
- metal surfaces
- against corrosion
- 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
- 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
- C23C22/07—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 phosphates
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR982518T | 1943-07-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR982518A true FR982518A (en) | 1951-06-12 |
Family
ID=9535426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR982518D Expired FR982518A (en) | 1943-07-08 | 1943-07-08 | Products for protecting metal surfaces against corrosion, manufacturing process and application of these products |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR982518A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1099110B (en) * | 1956-05-26 | 1961-02-09 | Hoechst Ag | Stoving enamels based on alkyl resins |
-
1943
- 1943-07-08 FR FR982518D patent/FR982518A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1099110B (en) * | 1956-05-26 | 1961-02-09 | Hoechst Ag | Stoving enamels based on alkyl resins |
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