BE720573A - - Google Patents
Info
- Publication number
- BE720573A BE720573A BE720573DA BE720573A BE 720573 A BE720573 A BE 720573A BE 720573D A BE720573D A BE 720573DA BE 720573 A BE720573 A BE 720573A
- Authority
- BE
- Belgium
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
- C23C22/12—Orthophosphates containing zinc cations
- C23C22/17—Orthophosphates containing zinc cations containing also organic acids
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)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67605167A | 1967-10-18 | 1967-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE720573A true BE720573A (xx) | 1969-02-17 |
Family
ID=24713028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE720573D BE720573A (xx) | 1967-10-18 | 1968-09-09 |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT277705B (xx) |
| BE (1) | BE720573A (xx) |
| CA (1) | CA923410A (xx) |
| DE (1) | DE1796093A1 (xx) |
| ES (1) | ES358588A1 (xx) |
| FR (1) | FR1585660A (xx) |
| IL (1) | IL30660A (xx) |
| NL (1) | NL6814361A (xx) |
| PL (1) | PL80224B1 (xx) |
| SE (1) | SE347771B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2907094A1 (de) * | 1979-02-23 | 1980-09-04 | Metallgesellschaft Ag | Phosphatierungsloesungen |
| FR2654440B1 (fr) * | 1989-11-16 | 1993-07-30 | Produits Ind Cie Fse | Procede de conversion chimique de substrats metalliques, bain mis en óoeuvre dans ce procede et concentre pour la preparation du bain. |
-
1968
- 1968-08-28 FR FR1585660D patent/FR1585660A/fr not_active Expired
- 1968-08-30 DE DE19681796093 patent/DE1796093A1/de active Pending
- 1968-09-03 IL IL30660A patent/IL30660A/en unknown
- 1968-09-09 BE BE720573D patent/BE720573A/xx unknown
- 1968-09-27 ES ES358588A patent/ES358588A1/es not_active Expired
- 1968-10-03 AT AT966668A patent/AT277705B/de not_active IP Right Cessation
- 1968-10-08 NL NL6814361A patent/NL6814361A/xx unknown
- 1968-10-15 CA CA032580A patent/CA923410A/en not_active Expired
- 1968-10-17 SE SE14039/68A patent/SE347771B/xx unknown
- 1968-10-18 PL PL1968129594A patent/PL80224B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT277705B (de) | 1970-01-12 |
| SE347771B (xx) | 1972-08-14 |
| CA923410A (en) | 1973-03-27 |
| FR1585660A (xx) | 1970-01-30 |
| IL30660A (en) | 1971-06-23 |
| PL80224B1 (en) | 1975-08-30 |
| DE1796093A1 (de) | 1972-03-02 |
| NL6814361A (xx) | 1969-04-22 |
| ES358588A1 (es) | 1970-04-16 |
| IL30660A0 (en) | 1968-11-27 |