SE347027B - - Google Patents
Info
- Publication number
- SE347027B SE347027B SE1383467A SE1383467A SE347027B SE 347027 B SE347027 B SE 347027B SE 1383467 A SE1383467 A SE 1383467A SE 1383467 A SE1383467 A SE 1383467A SE 347027 B SE347027 B SE 347027B
- Authority
- SE
- Sweden
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
- C23C22/34—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 fluorides or complex fluorides
- C23C22/37—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 fluorides or complex fluorides containing also hexavalent chromium compounds
- C23C22/38—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 fluorides or complex fluorides containing also hexavalent chromium compounds containing also 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)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62558667A | 1967-03-24 | 1967-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE347027B true SE347027B (de) | 1972-07-24 |
Family
ID=24506762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1383467A SE347027B (de) | 1967-03-24 | 1967-10-10 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT292407B (de) |
| CH (1) | CH507380A (de) |
| DE (1) | DE1621491B2 (de) |
| ES (1) | ES346372A1 (de) |
| GB (1) | GB1164726A (de) |
| IL (1) | IL28734A (de) |
| NL (1) | NL6715305A (de) |
| NO (1) | NO118587B (de) |
| SE (1) | SE347027B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU528865B2 (en) * | 1980-12-01 | 1983-05-19 | Yoshida Kogyo K.K. | Forming protective surface film on aluminum surfaces |
| CA1274754A (en) * | 1985-09-06 | 1990-10-02 | Gary A. Reghi | Passivation process and composition for zinc-aluminum alloys |
| CN107287584A (zh) * | 2017-05-16 | 2017-10-24 | 合肥市瀚坤机械有限公司 | 一种携门架表面处理剂 |
-
1967
- 1967-10-04 GB GB4511967A patent/GB1164726A/en not_active Expired
- 1967-10-09 IL IL2873467A patent/IL28734A/xx unknown
- 1967-10-10 SE SE1383467A patent/SE347027B/xx unknown
- 1967-10-10 DE DE19671621491 patent/DE1621491B2/de not_active Withdrawn
- 1967-10-12 AT AT922667A patent/AT292407B/de not_active IP Right Cessation
- 1967-10-12 CH CH1425267A patent/CH507380A/de not_active IP Right Cessation
- 1967-10-24 ES ES346372A patent/ES346372A1/es not_active Expired
- 1967-11-10 NO NO17047367A patent/NO118587B/no unknown
- 1967-11-10 NL NL6715305A patent/NL6715305A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6715305A (de) | 1968-09-25 |
| DE1621491A1 (de) | 1971-05-13 |
| GB1164726A (en) | 1969-09-17 |
| CH507380A (de) | 1971-05-15 |
| IL28734A (en) | 1971-03-24 |
| ES346372A1 (es) | 1969-03-16 |
| AT292407B (de) | 1971-08-25 |
| NO118587B (de) | 1970-01-12 |
| DE1621491B2 (de) | 1976-11-11 |