NL7303791A - - Google Patents
Info
- Publication number
- NL7303791A NL7303791A NL7303791A NL7303791A NL7303791A NL 7303791 A NL7303791 A NL 7303791A NL 7303791 A NL7303791 A NL 7303791A NL 7303791 A NL7303791 A NL 7303791A NL 7303791 A NL7303791 A NL 7303791A
- Authority
- NL
- Netherlands
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
- C23C22/18—Orthophosphates containing manganese cations
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)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722213781 DE2213781C3 (de) | 1972-03-22 | 1972-03-22 | Verfahren zur Phosphatierung von Stahl |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7303791A true NL7303791A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-25 |
| NL173661B NL173661B (nl) | 1983-09-16 |
| NL173661C NL173661C (nl) | 1984-02-16 |
Family
ID=5839694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7303791A NL173661C (nl) | 1972-03-22 | 1973-03-19 | Werkwijze voor het fosfateren van staal. |
Country Status (10)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2724395B1 (fr) * | 1994-09-12 | 1996-11-22 | Gec Alsthom Transport Sa | Tole magnetique isolee et procede d'isolement de cette tole |
| DE4440300A1 (de) | 1994-11-11 | 1996-05-15 | Metallgesellschaft Ag | Verfahren zum Aufbringen von Phosphatüberzügen |
| US20040221924A1 (en) | 1999-09-30 | 2004-11-11 | Klaus-Dieter Nittel | Method for applying manganese phosphate layers |
| DE202006009624U1 (de) * | 2006-06-19 | 2007-10-31 | Paatz Viernau Gmbh | Verbundstabile Beschichtung |
| US20110165426A1 (en) * | 2008-09-17 | 2011-07-07 | Hoden Seimitsu Kako Kenkyusho Co., Ltd. | Aqueous solution for blackening chemical conversion coating of zinc or zinc alloy surface and method of forming blackened anti-corrosion coating film using the aqueous solution for the chemical conversion coating |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE746470C (de) * | 1935-02-18 | 1944-07-21 | Metallgesellschaft Ag | Verfahren zur Auffrischung zinkphosphathaltiger Rostschutzbaeder |
| FR1073198A (fr) * | 1953-03-23 | 1954-09-20 | Solution pour la protection des métaux ferreux | |
| DE1109484B (de) * | 1956-02-29 | 1961-06-22 | American Chem Paint Co | Manganphosphatueberzuege |
| FR1403267A (fr) * | 1963-07-30 | 1965-06-18 | Parker Ste Continentale | Procédé pour la formation de revêtements de phosphate de manganèse sur le fer et l'acier |
| DE1246356B (de) * | 1963-07-30 | 1967-08-03 | Metallgesellschaft Ag | Verfahren zur Erzeugung von Manganphosphatueberzuegen auf Eisen und Stahl |
| DE1521927B1 (de) * | 1965-01-25 | 1970-07-23 | J Plaut Fa | Verfahrenzur Herstellung von Ueberzügen aus Zinkphosphat auf Gegenständen aus Stahl,Eisen,Zink oder deren Legierungen |
| DE1521889B1 (de) * | 1966-11-30 | 1972-01-13 | Metallgesellschaft Ag | Verfahren zur phosphatierung von eisen und stahl |
-
0
- BE BE789593D patent/BE789593A/xx not_active IP Right Cessation
-
1972
- 1972-03-22 DE DE19722213781 patent/DE2213781C3/de not_active Expired
- 1972-09-12 FR FR7232219A patent/FR2176647B1/fr not_active Expired
- 1972-10-10 ES ES407482A patent/ES407482A1/es not_active Expired
-
1973
- 1973-03-19 NL NL7303791A patent/NL173661C/xx not_active IP Right Cessation
- 1973-03-20 CH CH404273A patent/CH590341A5/xx not_active IP Right Cessation
- 1973-03-21 IT IT2190373A patent/IT982575B/it active
- 1973-03-21 SE SE7303991A patent/SE383537B/xx unknown
- 1973-03-21 CA CA167,018A patent/CA980220A/en not_active Expired
- 1973-03-21 GB GB1361873A patent/GB1373897A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH590341A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-08-15 |
| ES407482A1 (es) | 1975-11-01 |
| FR2176647B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-06-17 |
| DE2213781B2 (de) | 1977-03-17 |
| DE2213781A1 (de) | 1973-09-27 |
| GB1373897A (en) | 1974-11-13 |
| NL173661B (nl) | 1983-09-16 |
| FR2176647A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-02 |
| SE383537B (sv) | 1976-03-15 |
| CA980220A (en) | 1975-12-23 |
| DE2213781C3 (de) | 1983-12-08 |
| IT982575B (it) | 1974-10-21 |
| NL173661C (nl) | 1984-02-16 |
| BE789593A (fr) | 1973-02-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BC | A request for examination has been filed | ||
| V1 | Lapsed because of non-payment of the annual fee |