FR1123368A - Procédé perfectionné de phosphatation au jet des métaux - Google Patents
Procédé perfectionné de phosphatation au jet des métauxInfo
- Publication number
- FR1123368A FR1123368A FR1123368DA FR1123368A FR 1123368 A FR1123368 A FR 1123368A FR 1123368D A FR1123368D A FR 1123368DA FR 1123368 A FR1123368 A FR 1123368A
- Authority
- FR
- France
- Prior art keywords
- metal jet
- phosphating process
- advanced metal
- advanced
- phosphating
- 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
- C23C22/08—Orthophosphates
- C23C22/10—Orthophosphates containing oxidants
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 |
---|---|---|---|
FR1123368T | 1955-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1123368A true FR1123368A (fr) | 1956-09-20 |
Family
ID=9633179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1123368D Expired FR1123368A (fr) | 1955-03-09 | 1955-03-09 | Procédé perfectionné de phosphatation au jet des métaux |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1123368A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3645797A (en) * | 1968-12-24 | 1972-02-29 | Hooker Chemical Corp | Metal phosphatizing composition and process |
-
1955
- 1955-03-09 FR FR1123368D patent/FR1123368A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3645797A (en) * | 1968-12-24 | 1972-02-29 | Hooker Chemical Corp | Metal phosphatizing composition and process |
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