BE691484A - - Google Patents
Info
- Publication number
- BE691484A BE691484A BE691484DA BE691484A BE 691484 A BE691484 A BE 691484A BE 691484D A BE691484D A BE 691484DA BE 691484 A BE691484 A BE 691484A
- 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
- C23C22/13—Orthophosphates containing zinc cations containing also nitrate or nitrite anions
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)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT1152265A AT282285B (de) | 1965-12-22 | 1965-12-22 | Zinkphosphatüberzüge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE691484A true BE691484A (enrdf_load_stackoverflow) | 1967-05-29 |
Family
ID=3629193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE691484D BE691484A (enrdf_load_stackoverflow) | 1965-12-22 | 1966-12-20 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3520737A (enrdf_load_stackoverflow) |
| AT (1) | AT282285B (enrdf_load_stackoverflow) |
| BE (1) | BE691484A (enrdf_load_stackoverflow) |
| FR (1) | FR1505997A (enrdf_load_stackoverflow) |
| GB (1) | GB1164639A (enrdf_load_stackoverflow) |
| NL (1) | NL6617945A (enrdf_load_stackoverflow) |
| NO (1) | NO116743B (enrdf_load_stackoverflow) |
| SE (1) | SE340931B (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1368845A (en) * | 1972-04-17 | 1974-10-02 | Pyrene Chemical Services Ltd | Processes and composition for the formation of phosphate coatings |
| DE2327304C3 (de) * | 1973-05-29 | 1982-01-21 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zum Aufbringen von Phosphatüberzügen auf Metalle |
| US4140551A (en) * | 1977-08-19 | 1979-02-20 | Heatbath Corporation | Low temperature microcrystalline zinc phosphate coatings, compositions, and processes for using and preparing the same |
| US4681641A (en) * | 1982-07-12 | 1987-07-21 | Ford Motor Company | Alkaline resistant phosphate conversion coatings |
| DE3325974A1 (de) * | 1983-07-19 | 1985-01-31 | Gerhard Collardin GmbH, 5000 Köln | Verfahren und universell anwendbare mittel zum beschleunigten aufbringen von phosphatueberzuegen auf metalloberflaechen |
| JPS60238486A (ja) * | 1984-05-09 | 1985-11-27 | Nippon Denso Co Ltd | 鉄鋼表面にリン酸塩化成被膜を形成する方法 |
| EP0327153B1 (de) * | 1988-02-03 | 1993-08-04 | Metallgesellschaft Ag | Verfahren zur Erzeugung von Phosphatüberzügen auf Metallen |
| US5229215A (en) * | 1989-09-25 | 1993-07-20 | The Goodyear Tire & Rubber Company | Brass-plated steel wire |
| WO2017214782A1 (zh) * | 2016-06-12 | 2017-12-21 | 深圳市恒兆智科技有限公司 | 拉丝磷化剂、金属件及其表面皮膜化处理方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL206455A (enrdf_load_stackoverflow) * | 1955-04-20 | 1900-01-01 | ||
| DE1176446B (de) * | 1961-12-07 | 1964-08-20 | Hoechst Ag | Verfahren und Mittel zum Aufbringen von Phosphatschichten auf Metalloberflaechen |
| AT258667B (de) * | 1965-01-25 | 1967-12-11 | Plaut Fa J | Verfahren zur Herstellung von Überzügen aus Zinkphosphat |
-
1965
- 1965-12-22 AT AT1152265A patent/AT282285B/de active
-
1966
- 1966-12-20 BE BE691484D patent/BE691484A/xx not_active IP Right Cessation
- 1966-12-21 NL NL6617945A patent/NL6617945A/xx unknown
- 1966-12-21 SE SE17544/66A patent/SE340931B/xx unknown
- 1966-12-21 NO NO166092A patent/NO116743B/no unknown
- 1966-12-22 FR FR88548A patent/FR1505997A/fr not_active Expired
- 1966-12-22 GB GB57420/66A patent/GB1164639A/en not_active Expired
- 1966-12-22 US US603729A patent/US3520737A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| SE340931B (enrdf_load_stackoverflow) | 1971-12-06 |
| FR1505997A (fr) | 1967-12-15 |
| NO116743B (enrdf_load_stackoverflow) | 1969-05-12 |
| AT282285B (de) | 1970-06-25 |
| GB1164639A (en) | 1969-09-17 |
| NL6617945A (enrdf_load_stackoverflow) | 1967-06-23 |
| US3520737A (en) | 1970-07-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: AMCHEM PRODUCTS INC. SOC. DE PENNSYLVANIE Effective date: 19851231 |