GB392728A - Process for the protection against corrosion of aluminium and its alloys and magnesium and its alloys - Google Patents
Process for the protection against corrosion of aluminium and its alloys and magnesium and its alloysInfo
- Publication number
- GB392728A GB392728A GB12006/32A GB1200632A GB392728A GB 392728 A GB392728 A GB 392728A GB 12006/32 A GB12006/32 A GB 12006/32A GB 1200632 A GB1200632 A GB 1200632A GB 392728 A GB392728 A GB 392728A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluoride
- bath
- alloys
- aluminium
- addition
- 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
- 229910045601 alloy Inorganic materials 0.000 title abstract 3
- 239000000956 alloy Substances 0.000 title abstract 3
- 239000004411 aluminium Substances 0.000 title abstract 3
- 229910052782 aluminium Inorganic materials 0.000 title abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title abstract 2
- 239000011777 magnesium Substances 0.000 title abstract 2
- 229910052749 magnesium Inorganic materials 0.000 title abstract 2
- 238000005260 corrosion Methods 0.000 title 1
- 230000007797 corrosion Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 150000003839 salts Chemical class 0.000 abstract 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 2
- 229910052700 potassium Inorganic materials 0.000 abstract 2
- 239000011591 potassium Substances 0.000 abstract 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 abstract 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229910021563 chromium fluoride Inorganic materials 0.000 abstract 1
- 150000001860 citric acid derivatives Chemical class 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 150000002222 fluorine compounds Chemical class 0.000 abstract 1
- -1 gums Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000005078 molybdenum compound Substances 0.000 abstract 1
- 150000002752 molybdenum compounds Chemical class 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 238000005554 pickling Methods 0.000 abstract 1
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 239000011253 protective coating Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 235000013024 sodium fluoride Nutrition 0.000 abstract 1
- 239000011775 sodium fluoride Substances 0.000 abstract 1
- 239000001476 sodium potassium tartrate Substances 0.000 abstract 1
- 235000011006 sodium potassium tartrate Nutrition 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 150000003892 tartrate salts Chemical class 0.000 abstract 1
- XROWMBWRMNHXMF-UHFFFAOYSA-J titanium tetrafluoride Chemical compound [F-].[F-].[F-].[F-].[Ti+4] XROWMBWRMNHXMF-UHFFFAOYSA-J 0.000 abstract 1
- FTBATIJJKIIOTP-UHFFFAOYSA-K trifluorochromium Chemical compound F[Cr](F)F FTBATIJJKIIOTP-UHFFFAOYSA-K 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 239000001993 wax Substances 0.000 abstract 1
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
- C23C22/68—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 solutions with pH between 6 and 8
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)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR732230T | 1931-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB392728A true GB392728A (en) | 1933-05-25 |
Family
ID=9121175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12006/32A Expired GB392728A (en) | 1931-04-27 | 1932-04-26 | Process for the protection against corrosion of aluminium and its alloys and magnesium and its alloys |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1957354A (enrdf_load_stackoverflow) |
| BE (1) | BE388139A (enrdf_load_stackoverflow) |
| FR (1) | FR732230A (enrdf_load_stackoverflow) |
| GB (1) | GB392728A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4148670A (en) * | 1976-04-05 | 1979-04-10 | Amchem Products, Inc. | Coating solution for metal surface |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE750367C (de) * | 1936-02-26 | 1945-01-16 | Verfahren zur Erzeugung von korrosionsfesten UEberzuegen auf Magnesium und seinen Legierungen | |
| DE764929C (de) * | 1938-11-09 | 1954-04-05 | Bosch Gmbh Robert | Verfahren zum Erzeugen von fluoridhaltigen Schutzschichten auf Werkstuecken aus Magnesium und seinen Legierungen |
| US2431595A (en) * | 1942-08-06 | 1947-11-25 | Aluminum Co Of America | Method for cleaning aluminum |
| NL174337B (nl) * | 1952-04-03 | Corning Glass Works | Inrichting voor het opwikkelen van een continue vezel, in het bijzonder glasvezel, op spoelen. | |
| US3090709A (en) * | 1953-08-10 | 1963-05-21 | Lubrizol Corp | Phosphate coating of metals |
| US2946728A (en) * | 1955-06-23 | 1960-07-26 | Cleveland Pneumatic Ind Inc | Adherent electroplating on titanium |
| US2836525A (en) * | 1956-05-18 | 1958-05-27 | American Chem Paint Co | Method of and composition for coating zirconium |
| US2955061A (en) * | 1957-08-02 | 1960-10-04 | Parker Rust Proof Co | Fluoride coating on zirconium |
| JP2003147544A (ja) * | 2001-11-07 | 2003-05-21 | Nippon Parkerizing Co Ltd | 亜鉛系メッキ膜の表面処理膜、亜鉛系メッキ膜の表面処理液、及び表面処理方法 |
-
0
- BE BE388139D patent/BE388139A/xx unknown
-
1931
- 1931-04-27 FR FR732230D patent/FR732230A/fr not_active Expired
-
1932
- 1932-04-26 US US607670A patent/US1957354A/en not_active Expired - Lifetime
- 1932-04-26 GB GB12006/32A patent/GB392728A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4148670A (en) * | 1976-04-05 | 1979-04-10 | Amchem Products, Inc. | Coating solution for metal surface |
Also Published As
| Publication number | Publication date |
|---|---|
| BE388139A (enrdf_load_stackoverflow) | |
| FR732230A (fr) | 1932-09-15 |
| US1957354A (en) | 1934-05-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2851385A (en) | Process and composition for coating aluminum surfaces | |
| US3676224A (en) | Phosphating solution with scale suppressing characteristics | |
| NO145533B (no) | Fremgangsmaate for aa holde et borefartoey til sjoes i borestilling | |
| GB811773A (en) | Process for the production of copper coatings on base metals | |
| GB392728A (en) | Process for the protection against corrosion of aluminium and its alloys and magnesium and its alloys | |
| GB784953A (en) | Improvements in or relating to composite metal product making process and apparatus | |
| US2976193A (en) | Process and compositions for producing aluminum surface conversion coatings | |
| US2462196A (en) | Protective phosphate coatings for metal surfaces | |
| US3692583A (en) | Desmutting etched aluminum alloys | |
| GB534471A (en) | Improvements in or relating to the production of protective coatings on magnesium and magnesium alloys | |
| US2844497A (en) | Method of applying sulfide coating on wires for drawing and composition therefor | |
| GB378916A (en) | Improved process for protecting magnesium and its alloys against corrosion | |
| US2233422A (en) | Method of coating copper and its alloys | |
| US2087230A (en) | Method for regenerating phosphoric pickling bath | |
| US2067628A (en) | Process for softening water and dissolving calcium salts with thiotetraphosphates | |
| US2628925A (en) | Bright corrosion resistant coating of metals | |
| US1840562A (en) | Method of heat-treating aluminum and articles thereby | |
| GB1235918A (en) | Coating process for protecting metals or metal alloys from corrosion | |
| US2313753A (en) | Method of treating magnesium and its alloys | |
| GB931003A (en) | Process for treating metal articles | |
| GB375599A (en) | Improvements in or relating to processes for pickling or cleaning iron or steel | |
| US3011907A (en) | Process for treating ferrous metals | |
| GB453704A (en) | Process for the pickling of metals | |
| GB353415A (en) | Improvements in or relating to preventing corrosion of metallic surfaces | |
| US1935834A (en) | Cleansing agents |