FR1362202A - Improved process for forming phosphate coatings on metal surfaces - Google Patents
Improved process for forming phosphate coatings on metal surfacesInfo
- Publication number
- FR1362202A FR1362202A FR939747A FR939747A FR1362202A FR 1362202 A FR1362202 A FR 1362202A FR 939747 A FR939747 A FR 939747A FR 939747 A FR939747 A FR 939747A FR 1362202 A FR1362202 A FR 1362202A
- Authority
- FR
- France
- Prior art keywords
- improved process
- metal surfaces
- phosphate coatings
- forming phosphate
- forming
- 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
- C23C22/12—Orthophosphates containing zinc cations
- C23C22/17—Orthophosphates containing zinc cations containing also organic acids
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
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 |
---|---|---|---|
US237340A US3268367A (en) | 1962-11-13 | 1962-11-13 | Corrosion resistant phosphate coating and method for producing same |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1362202A true FR1362202A (en) | 1964-05-29 |
Family
ID=22893314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR939747A Expired FR1362202A (en) | 1962-11-13 | 1963-06-28 | Improved process for forming phosphate coatings on metal surfaces |
Country Status (7)
Country | Link |
---|---|
US (1) | US3268367A (en) |
BE (1) | BE635970A (en) |
CH (1) | CH415230A (en) |
ES (1) | ES291147A1 (en) |
FR (1) | FR1362202A (en) |
GB (1) | GB987203A (en) |
SE (1) | SE371216B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2531457A1 (en) * | 1982-08-03 | 1984-02-10 | Roquette Freres | SOLUTION AND PROCESS FOR THE CHEMICAL CONVERSION OF METAL SUBSTRATES |
EP0175606A1 (en) * | 1984-08-16 | 1986-03-26 | Compagnie Francaise De Produits Industriels | Process for the chemical-conversion treatment of zinc or its alloys, concentrate and bath for performing this process |
FR2654440A1 (en) * | 1989-11-16 | 1991-05-17 | Produits Ind Cie Fse | PROCESS FOR THE CHEMICAL CONVERSION OF METAL SUBSTRATES, BATH USED IN THIS PROCESS AND CONCENTRATE FOR THE PREPARATION OF THE BATH. |
FR2672305A1 (en) * | 1991-02-05 | 1992-08-07 | Usine Aciers Chatillon Gueugno | Process for forming an adherent insulating coating on a sheet of magnetic steel |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3458364A (en) * | 1968-05-01 | 1969-07-29 | Lubrizol Corp | Method for phosphating ferrous metals |
JPS5140342A (en) * | 1974-10-04 | 1976-04-05 | Nippon Packaging Kk | Tetsukonokaseishoriho |
US4220485A (en) * | 1978-12-14 | 1980-09-02 | Calgon Corporation | Process for sealing phosphatized metal components |
DE3712339A1 (en) * | 1987-04-11 | 1988-10-20 | Metallgesellschaft Ag | METHOD FOR PHOSPHATIZING BEFORE ELECTROPLATING |
DE3800834A1 (en) * | 1988-01-14 | 1989-07-27 | Henkel Kgaa | METHOD AND MEANS FOR SIMULTANEOUS SLICING, CLEANING AND PASSIVATING OF METALLIC WORKSTUFFS |
CN104357858A (en) * | 2014-10-27 | 2015-02-18 | 李莹 | Steel surface treating agent and preparation method thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1493012A (en) * | 1917-05-10 | 1924-05-06 | Charles E Abraham | Rustproofing process and compound |
GB738004A (en) * | 1952-06-06 | 1955-10-05 | Pyrene Co Ltd | Improvements relating to the production of phosphate coatings on metals |
-
0
- BE BE635970D patent/BE635970A/xx unknown
-
1962
- 1962-11-13 US US237340A patent/US3268367A/en not_active Expired - Lifetime
-
1963
- 1963-06-28 FR FR939747A patent/FR1362202A/en not_active Expired
- 1963-08-12 CH CH993963A patent/CH415230A/en unknown
- 1963-08-26 ES ES291147A patent/ES291147A1/en not_active Expired
- 1963-11-08 GB GB44185/63A patent/GB987203A/en not_active Expired
- 1963-11-13 SE SE6312506A patent/SE371216B/xx unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2531457A1 (en) * | 1982-08-03 | 1984-02-10 | Roquette Freres | SOLUTION AND PROCESS FOR THE CHEMICAL CONVERSION OF METAL SUBSTRATES |
EP0102284A1 (en) * | 1982-08-03 | 1984-03-07 | Roquette Frˬres | Composition and process for the chemical conversion of metallic substrates |
EP0175606A1 (en) * | 1984-08-16 | 1986-03-26 | Compagnie Francaise De Produits Industriels | Process for the chemical-conversion treatment of zinc or its alloys, concentrate and bath for performing this process |
FR2654440A1 (en) * | 1989-11-16 | 1991-05-17 | Produits Ind Cie Fse | PROCESS FOR THE CHEMICAL CONVERSION OF METAL SUBSTRATES, BATH USED IN THIS PROCESS AND CONCENTRATE FOR THE PREPARATION OF THE BATH. |
EP0433118A1 (en) * | 1989-11-16 | 1991-06-19 | Compagnie Francaise De Produits Industriels | Chemical metal substrate conversion process, bath used therefor and concentrate for preparing the bath |
FR2672305A1 (en) * | 1991-02-05 | 1992-08-07 | Usine Aciers Chatillon Gueugno | Process for forming an adherent insulating coating on a sheet of magnetic steel |
Also Published As
Publication number | Publication date |
---|---|
GB987203A (en) | 1965-03-24 |
CH415230A (en) | 1966-06-15 |
ES291147A1 (en) | 1964-01-16 |
US3268367A (en) | 1966-08-23 |
BE635970A (en) | |
SE371216B (en) | 1974-11-11 |
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