FR1190562A - Advanced fluoride-chromate coating solution and method of treating metal surfaces using this solution - Google Patents
Advanced fluoride-chromate coating solution and method of treating metal surfaces using this solutionInfo
- Publication number
- FR1190562A FR1190562A FR1190562DA FR1190562A FR 1190562 A FR1190562 A FR 1190562A FR 1190562D A FR1190562D A FR 1190562DA FR 1190562 A FR1190562 A FR 1190562A
- Authority
- FR
- France
- Prior art keywords
- solution
- fluoride
- advanced
- metal surfaces
- chromate coating
- 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
- C23C22/34—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 |
---|---|---|---|
US637350A US2868682A (en) | 1957-01-31 | 1957-01-31 | Chromate-fluoride type coating solutions and method of treating metal surfaces therewith |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1190562A true FR1190562A (en) | 1959-10-14 |
Family
ID=24555550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1190562D Expired FR1190562A (en) | 1957-01-31 | 1957-11-05 | Advanced fluoride-chromate coating solution and method of treating metal surfaces using this solution |
Country Status (7)
Country | Link |
---|---|
US (1) | US2868682A (en) |
BE (1) | BE563956A (en) |
CH (1) | CH373616A (en) |
DE (1) | DE1096153B (en) |
FR (1) | FR1190562A (en) |
GB (1) | GB830632A (en) |
NL (2) | NL107091C (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3278343A (en) * | 1963-03-12 | 1966-10-11 | Amchem Prod | Conversion coating of magnesium alloy surfaces |
NL125324C (en) * | 1963-08-06 | 1900-01-01 | ||
US3717509A (en) * | 1970-11-06 | 1973-02-20 | Diamond Shamrock Corp | Coated metal and method |
CA1274754A (en) * | 1985-09-06 | 1990-10-02 | Gary A. Reghi | Passivation process and composition for zinc-aluminum alloys |
US5451271A (en) * | 1990-02-21 | 1995-09-19 | Henkel Corporation | Conversion treatment method and composition for aluminum and aluminum alloys |
AU642478B2 (en) * | 1990-02-21 | 1993-10-21 | Henkel Corporation | Conversion treatment method and composition for aluminum and aluminum alloys |
EP0915996A4 (en) * | 1996-04-26 | 2001-06-13 | Henkel Corp | Chromate passivating and storage stable concentrate solutions therefor |
CN103194743B (en) * | 2013-03-13 | 2014-12-24 | 华东理工大学 | Surface treatment method of nickel metal strip for lithium-ion battery negative electrode ear |
CN111100972B (en) * | 2020-02-26 | 2021-12-31 | 江苏省沙钢钢铁研究院有限公司 | Method for preventing carbon sleeve roller of continuous annealing furnace from nodulation |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL65809C (en) * | 1945-06-30 | |||
US2438877A (en) * | 1945-09-06 | 1948-03-30 | American Chem Paint Co | Composition for and method of coating aluminum |
US2499261A (en) * | 1945-11-23 | 1950-02-28 | Hall Lab Inc | Compositions and methods for depositing amorphous metal-phosphate coatings on metal surfaces |
-
0
- NL NL224487D patent/NL224487A/xx unknown
- BE BE563956D patent/BE563956A/xx unknown
- NL NL107091D patent/NL107091C/xx active
-
1957
- 1957-01-31 US US637350A patent/US2868682A/en not_active Expired - Lifetime
- 1957-11-05 FR FR1190562D patent/FR1190562A/en not_active Expired
- 1957-12-19 CH CH5399257A patent/CH373616A/en unknown
-
1958
- 1958-01-16 DE DEM36422A patent/DE1096153B/en active Pending
- 1958-01-31 GB GB3300/58A patent/GB830632A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2868682A (en) | 1959-01-13 |
NL107091C (en) | |
BE563956A (en) | |
DE1096153B (en) | 1960-12-29 |
CH373616A (en) | 1963-11-30 |
GB830632A (en) | 1960-03-16 |
NL224487A (en) |
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