CA2632928A1 - Procede de traitement par carboxylatation de surfaces metalliques, utilisation de ce procede pour la protection temporaire contre la corrosion, et procede de fabrication d'une tole mise en forme ainsi carboxylatee - Google Patents
Procede de traitement par carboxylatation de surfaces metalliques, utilisation de ce procede pour la protection temporaire contre la corrosion, et procede de fabrication d'une tole mise en forme ainsi carboxylatee Download PDFInfo
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- CA2632928A1 CA2632928A1 CA002632928A CA2632928A CA2632928A1 CA 2632928 A1 CA2632928 A1 CA 2632928A1 CA 002632928 A CA002632928 A CA 002632928A CA 2632928 A CA2632928 A CA 2632928A CA 2632928 A1 CA2632928 A1 CA 2632928A1
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- Prior art keywords
- acids
- mixture
- bath
- copper
- carboxylation
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract 22
- 229910052751 metal Inorganic materials 0.000 title claims abstract 10
- 239000002184 metal Substances 0.000 title claims abstract 10
- 230000021523 carboxylation Effects 0.000 title claims abstract 6
- 238000006473 carboxylation reaction Methods 0.000 title claims abstract 6
- 238000005260 corrosion Methods 0.000 title claims 2
- 230000007797 corrosion Effects 0.000 title claims 2
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 239000000203 mixture Substances 0.000 claims abstract 21
- 239000002253 acid Substances 0.000 claims abstract 12
- 150000007513 acids Chemical class 0.000 claims abstract 12
- 230000001590 oxidative effect Effects 0.000 claims abstract 5
- 150000001735 carboxylic acids Chemical class 0.000 claims abstract 4
- 238000006243 chemical reaction Methods 0.000 claims abstract 4
- 230000005496 eutectics Effects 0.000 claims abstract 4
- 150000007524 organic acids Chemical class 0.000 claims abstract 4
- 235000005985 organic acids Nutrition 0.000 claims abstract 4
- 229920006395 saturated elastomer Polymers 0.000 claims abstract 4
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 6
- 229910000831 Steel Inorganic materials 0.000 claims 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 4
- 239000007800 oxidant agent Substances 0.000 claims 4
- 239000010959 steel Substances 0.000 claims 4
- 229910052725 zinc Inorganic materials 0.000 claims 4
- 239000011701 zinc Substances 0.000 claims 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 3
- 229910045601 alloy Inorganic materials 0.000 claims 3
- 239000000956 alloy Substances 0.000 claims 3
- 229910052782 aluminium Inorganic materials 0.000 claims 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 3
- 150000001875 compounds Chemical class 0.000 claims 3
- 229910052802 copper Inorganic materials 0.000 claims 3
- 239000010949 copper Substances 0.000 claims 3
- 229910052742 iron Inorganic materials 0.000 claims 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical group OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims 2
- 239000004952 Polyamide Substances 0.000 claims 2
- 239000006184 cosolvent Substances 0.000 claims 2
- 239000002270 dispersing agent Substances 0.000 claims 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims 2
- 229920002647 polyamide Polymers 0.000 claims 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims 2
- -1 salts carboxylic acids Chemical class 0.000 claims 2
- 239000004094 surface-active agent Substances 0.000 claims 2
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical class OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 claims 1
- MFKRHJVUCZRDTF-UHFFFAOYSA-N 3-methoxy-3-methylbutan-1-ol Chemical compound COC(C)(C)CCO MFKRHJVUCZRDTF-UHFFFAOYSA-N 0.000 claims 1
- MZVUNBVSUNZXAA-UHFFFAOYSA-N 4-hydroxy-4-methylpentan-2-one;propan-2-one Chemical compound CC(C)=O.CC(C)=O.CC(=O)CC(C)(C)O MZVUNBVSUNZXAA-UHFFFAOYSA-N 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910001335 Galvanized steel Inorganic materials 0.000 claims 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 1
- 239000005639 Lauric acid Substances 0.000 claims 1
- 235000021314 Palmitic acid Nutrition 0.000 claims 1
- 229910001297 Zn alloy Inorganic materials 0.000 claims 1
- 229920006243 acrylic copolymer Polymers 0.000 claims 1
- 238000003287 bathing Methods 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000008139 complexing agent Substances 0.000 claims 1
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Natural products CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 claims 1
- 235000014113 dietary fatty acids Nutrition 0.000 claims 1
- 239000000374 eutectic mixture Substances 0.000 claims 1
- 229930195729 fatty acid Natural products 0.000 claims 1
- 239000000194 fatty acid Substances 0.000 claims 1
- 150000004665 fatty acids Chemical class 0.000 claims 1
- 150000002191 fatty alcohols Chemical class 0.000 claims 1
- 239000008397 galvanized steel Substances 0.000 claims 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 claims 1
- 229920000847 nonoxynol Polymers 0.000 claims 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical class CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 229920005862 polyol Polymers 0.000 claims 1
- 150000003077 polyols Chemical class 0.000 claims 1
- 229960001922 sodium perborate Drugs 0.000 claims 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical group [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 claims 1
- 239000001993 wax Substances 0.000 claims 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
- C23C22/06—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
- C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M173/00—Lubricating compositions containing more than 10% water
- C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
-
- 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
- C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
- C23C22/50—Treatment of iron or alloys based thereon
-
- 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
- C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
- C23C22/53—Treatment of zinc or alloys based thereon
-
- 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
- C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
- C23C22/56—Treatment of aluminium or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Treatment Of Metals (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Coating With Molten Metal (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Procédé de conversion par carboxylatation d'une surface métallique dans des conditions oxydantes vis-à-vis du métal, par mise en contact avec un bain aqueux ou hydro-organique contenant un mélange d'acides organiques, caractérisé en ce que : - lesdits acides organiques sont des acides carboxyliques linéaires saturés comportant de 10 à 18 atomes de carbone ; -ledit mélange est un mélange binaire ou ternaire de tels acides ; - les proportions respectives de ces acides sont telles que : * pour un mélange binaire x ~ 5% - y ~ 5%, x et y étant, en pourcentages molaires, les proportions respectives des deux acides dans un mélange à la composition de l'eutectique ; * pour un mélange ternaire x ~ 3% - y ~ 3% - z ~ 3%, x, y et z étant, en pourcentage molaire, les propositions respectives des trois acides dans un mélange à la composition de l'eutectique ; - la concentration dudit mélange dans ledit bain est supérieure ou égale à 20 g/l.
Claims (19)
1. Procédé de conversion par carboxylatation d'une surface métallique choisie parmi le zinc, le fer, l'aluminium, le cuivre, le plomb et leurs alliages, les aciers galvanisés, ou électrozingués, aluminiés, cuivrés, dans des conditions oxydantes vis-à-vis du métal, par mise en contact avec un bain aqueux ou hydro-organique contenant un mélange d'acides organiques, caractérisé en ce que :
- lesdits acides organiques sont des acides carboxyliques linéaires saturés comportant de 10 à 18 atomes de carbone ;
- ledit mélange est un mélange binaire ou ternaire de tels acides ;
- les proportions respectives de ces acides sont telles que :
* pour un mélange binaire x ~ 5% - y ~ 5%, x et y étant, en pourcentages molaires, les proportions respectives des deux acides dans un mélange à la composition de l'eutectique ;
* pour un mélange ternaire x ~ 3% - y ~ 3% - z ~ 3%, x, y et z étant, en pourcentage molaire, les propositions respectives des trois acides dans un mélange à la composition de l'eutectique ;
- la concentration dudit mélange dans ledit bain est supérieure ou égale à
20g/l.
- lesdits acides organiques sont des acides carboxyliques linéaires saturés comportant de 10 à 18 atomes de carbone ;
- ledit mélange est un mélange binaire ou ternaire de tels acides ;
- les proportions respectives de ces acides sont telles que :
* pour un mélange binaire x ~ 5% - y ~ 5%, x et y étant, en pourcentages molaires, les proportions respectives des deux acides dans un mélange à la composition de l'eutectique ;
* pour un mélange ternaire x ~ 3% - y ~ 3% - z ~ 3%, x, y et z étant, en pourcentage molaire, les propositions respectives des trois acides dans un mélange à la composition de l'eutectique ;
- la concentration dudit mélange dans ledit bain est supérieure ou égale à
20g/l.
2. Procédé selon la revendication 1, caractérisé en ce que le mélange est binaire et en ce que les proportions respectives des acides sont x ~ 3% - y ~
3%.
3. Procédé selon la revendication 1 ou 2, caractérisé en ce que lesdites conditions oxydantes sont créées par la présence dans le bain d'un composé
oxydant pour la surface métallique.
3. Procédé selon la revendication 1 ou 2, caractérisé en ce que lesdites conditions oxydantes sont créées par la présence dans le bain d'un composé
oxydant pour la surface métallique.
4. Procédé selon la revendication 3, caractérisé en ce que ledit composé
oxydant est de l'eau oxygénée.
oxydant est de l'eau oxygénée.
5. Procédé selon la revendication 3, caractérisé en ce que ledit composé
oxydant est du perborate de sodium.
oxydant est du perborate de sodium.
6. Procédé selon la revendication 1 ou 2, caractérisé en ce que lesdites conditions oxydantes sont créées par l'application au bain d'un courant électrique.
7. Procédé selon l'une des revendications 1 à 6, caractérisé en ce que le bain est un bain hydro-organique et renferme un co-solvant.
8. Procédé selon la revendication 7, caractérisé en ce que le co-solvant est choisi parmi le 3-méthoxy-3-méthylbutan-1-ol, l'éthanol, le n-propanol, le diméthylsulfoxyde, la N-méthyl-2-pyrrolidone, la 4-hydroxy-4-méthyl-2-pentanone, la diacétone alcool.
9. Procédé selon l'une des revendications 1 à 6, caractérisé en ce que ledit bain est un bain aqueux et renferme un tensioactif et/ou un dispersant.
10. Procédé selon la revendication 9, caractérisé en ce que ledit tensioactif est choisi parmi des alkylpolyglycosides, des alcools gras éthoxylés, des acides gras éthoxylés, des huiles éthoxylées, des nonylphénols éthoxylés, des esters de sorbitan éthoxylés.
11. Procédé selon l'une des revendications 9 ou 10, caractérisé en ce que le dispersant est choisi parmi les polyols de haut poids moléculaire, des sels d'acides carboxyliques tels que des copolymères (meth)acryliques, des dérivés de polyamides tels que des cires de polyamides.
12. Procédé selon l'une des revendications 1 à 11, caractérisé en ce que lesdits acides carboxyliques saturés ont chacun un nombre pair d'atomes de carbone.
13. Procédé selon la revendication 12, caractérisé en ce que lesdits acides carboxyliques saturés sont l'acide laurique et l'acide palmitique.
14. Procédé selon l'une des revendications 1 à 13, caractérisé en ce que ladite surface métallique est une tôle d'acier galvanisée, et en ce que le bain renferme un complexant de Al3+.
15. Procédé selon l'une des revendications 1 à 14, caractérisé en ce que ledit mélange est un mélange eutectique.
16. Procédé de protection temporaire contre la corrosion d'une surface métallique, selon lequel on réalise une conversion par carboxylatation de ladite surface, caractérisé en ce que ladite conversion est réalisée par le procédé
selon l'une des revendications 1 à 15.
selon l'une des revendications 1 à 15.
17. Procédé selon la revendication 16, caractérisé en ce que ladite surface métallique est choisie parmi le zinc, le fer, l'aluminium, le cuivre, le plomb et leurs alliages, les aciers galvanisés, aluminés, cuivrés.
18. Procédé de fabrication d'une tôle mise en forme présentant une surface métallique choisie parmi le zinc, le fer, l'aluminium, le cuivre, le plomb, et leurs alliages ainsi que les aciers galvanisés, aluminiés, cuivrés, dans lequel on effectue un traitement de carboxylatation de ladite tôle et on la met en forme, caractérisé en ce que ledit traitement de carboxylatation est effectué selon l'une des revendications 1 à 15.
19. Procédé selon la revendication 18, caractérisé en ce que ladite tôle est en acier revêtu de zinc ou d'un alliage de zinc et en ce qu'on la met en forme par emboutissage.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05292773.8 | 2005-12-22 | ||
| EP05292773A EP1801262B1 (fr) | 2005-12-22 | 2005-12-22 | Procédé de traitement par carboxylatation de surfaces métalliques, utilisation de ce procédé pour la protection temporaire contre la corrosion, et procédé de fabrication d'une tôle mise en forme ainsi carboxylatée |
| PCT/FR2006/002814 WO2007077336A1 (fr) | 2005-12-22 | 2006-12-20 | Procede de traitement par carboxylatation de surfaces metalliques, utilisation de ce procede pour la protection temporaire contre la corrosion, et procede de fabrication d'une tole mise en forme ainsi carboxylatee |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2632928A1 true CA2632928A1 (fr) | 2007-07-12 |
| CA2632928C CA2632928C (fr) | 2011-08-09 |
Family
ID=36474726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2632928A Expired - Fee Related CA2632928C (fr) | 2005-12-22 | 2006-12-20 | Procede de traitement par carboxylatation de surfaces metalliques, utilisation de ce procede pour la protection temporaire contre la corrosion, et procede de fabrication d'une tole mise en forme ainsi carboxylatee |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US8273189B2 (fr) |
| EP (2) | EP1801262B1 (fr) |
| JP (1) | JP4981062B2 (fr) |
| KR (1) | KR101033913B1 (fr) |
| CN (1) | CN101448974B (fr) |
| AR (1) | AR058727A1 (fr) |
| AT (2) | ATE415504T1 (fr) |
| BR (1) | BRPI0621113A2 (fr) |
| CA (1) | CA2632928C (fr) |
| DE (2) | DE602005011317D1 (fr) |
| ES (2) | ES2318436T3 (fr) |
| MA (1) | MA30081B1 (fr) |
| MX (1) | MX2008007702A (fr) |
| PL (2) | PL1801262T3 (fr) |
| RU (1) | RU2384653C1 (fr) |
| TW (1) | TWI376428B (fr) |
| UA (1) | UA86726C2 (fr) |
| WO (1) | WO2007077336A1 (fr) |
| ZA (1) | ZA200805274B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422085A (zh) * | 2012-05-22 | 2013-12-04 | 广州市泓硕环保科技有限公司 | 一种改善铁或铝基材料对涂料附着力的处理方法及组合物 |
| FR3000103B1 (fr) | 2012-12-21 | 2015-04-03 | Total Raffinage Marketing | Composition lubrifiante a base d'ether de polyglycerol |
| HUE047993T2 (hu) | 2015-04-15 | 2020-05-28 | Henkel Ag & Co Kgaa | Poliamidoamin polimereket tartalmazó vékony korrózióvédõ bevonatok |
| CN113106434B (zh) * | 2021-04-12 | 2022-01-04 | 南昌大学 | 一种环保型铝合金化学氧化液及化学氧化方法 |
| CN119374995B (zh) * | 2024-12-30 | 2025-03-18 | 河北燕山钢铁集团有限公司 | 一种冷轧金属材料金相试样制备方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB792813A (en) * | 1955-08-22 | 1958-04-02 | American Chem Paint Co | Improvements in or relating to the production of shaped metal articles |
| US4373050A (en) * | 1966-06-01 | 1983-02-08 | Amchem Products, Inc. | Process and composition for coating metals |
| SE389681B (sv) * | 1971-06-14 | 1976-11-15 | Amchem Prod | Forfarande for beleggning av en metallyta med ett smorjmedelsskikt, varvid ytan bringas i kontakt med en sur vattenlosning innehallande en smorjmedelskomponent och ett oxidationsmedel |
| EP0301120B1 (fr) * | 1987-07-29 | 1992-10-14 | ECOFORM Umformtechnik GmbH | Lubrifiant pour le formage à froid de matériaux métalliques et son procédé de fabrication |
| GB2268512B (en) * | 1990-03-13 | 1994-09-28 | Henkel Corp | Compositions and processes for conditioning the surface of formed metal articles |
| JP3267853B2 (ja) * | 1996-01-12 | 2002-03-25 | ユシロ化学工業株式会社 | 水溶性潤滑剤組成物及び金属腐食防止方法 |
| FR2767079B1 (fr) * | 1997-08-11 | 1999-10-29 | Lorraine Laminage | Procede de traitement de surfaces de toles metalliques pour ameliorer leur aptitude au collage, a l'emboutissage et au degraissage |
| TW574353B (en) * | 2000-01-17 | 2004-02-01 | Nihon Parkerizing | Agents, liquid compositions and process for hydrophilization |
| FR2822852B1 (fr) | 2001-03-27 | 2003-12-12 | Usinor | Procede de traitement par carboxylatation de surfaces metalliques |
| RU2215766C2 (ru) * | 2001-08-07 | 2003-11-10 | Андреева Ольга Георгиевна | Состав для нанесения защитной молекулярной пленки |
| JP2005068473A (ja) * | 2003-08-21 | 2005-03-17 | Chubu Kiresuto Kk | 表面処理を施した銅または銅合金製品、銅または銅合金の表面処理方法、該表面処理に用いる表面処理剤、並びに該表面処理に用いる表面処理剤キット |
| US7223299B2 (en) * | 2003-09-02 | 2007-05-29 | Atotech Deutschland Gmbh | Composition and process for improving the adhesion of a siccative organic coating compositions to metal substrates |
-
2005
- 2005-12-22 AT AT05292773T patent/ATE415504T1/de active
- 2005-12-22 DE DE602005011317T patent/DE602005011317D1/de not_active Expired - Lifetime
- 2005-12-22 PL PL05292773T patent/PL1801262T3/pl unknown
- 2005-12-22 EP EP05292773A patent/EP1801262B1/fr not_active Expired - Lifetime
- 2005-12-22 ES ES05292773T patent/ES2318436T3/es not_active Expired - Lifetime
-
2006
- 2006-12-20 AT AT06847093T patent/ATE488618T1/de active
- 2006-12-20 KR KR1020087016185A patent/KR101033913B1/ko not_active Expired - Fee Related
- 2006-12-20 EP EP06847093A patent/EP1963545B1/fr not_active Not-in-force
- 2006-12-20 WO PCT/FR2006/002814 patent/WO2007077336A1/fr not_active Ceased
- 2006-12-20 CN CN200680052258XA patent/CN101448974B/zh not_active Expired - Fee Related
- 2006-12-20 DE DE602006018357T patent/DE602006018357D1/de active Active
- 2006-12-20 ES ES06847093T patent/ES2355438T3/es active Active
- 2006-12-20 MX MX2008007702A patent/MX2008007702A/es active IP Right Grant
- 2006-12-20 CA CA2632928A patent/CA2632928C/fr not_active Expired - Fee Related
- 2006-12-20 JP JP2008546519A patent/JP4981062B2/ja not_active Expired - Fee Related
- 2006-12-20 UA UAA200808303A patent/UA86726C2/ru unknown
- 2006-12-20 BR BRPI0621113-5A patent/BRPI0621113A2/pt not_active IP Right Cessation
- 2006-12-20 PL PL06847093T patent/PL1963545T3/pl unknown
- 2006-12-20 RU RU2008130099/02A patent/RU2384653C1/ru not_active IP Right Cessation
- 2006-12-21 TW TW095148238A patent/TWI376428B/zh not_active IP Right Cessation
- 2006-12-26 AR ARP060105769A patent/AR058727A1/es unknown
-
2008
- 2008-06-18 ZA ZA200805274A patent/ZA200805274B/xx unknown
- 2008-06-20 MA MA31067A patent/MA30081B1/fr unknown
-
2009
- 2009-04-09 US US12/421,253 patent/US8273189B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1963545A1 (fr) | 2008-09-03 |
| EP1801262B1 (fr) | 2008-11-26 |
| BRPI0621113A2 (pt) | 2011-11-29 |
| JP2009520879A (ja) | 2009-05-28 |
| DE602006018357D1 (de) | 2010-12-30 |
| US20090242079A1 (en) | 2009-10-01 |
| CN101448974B (zh) | 2011-09-14 |
| AR058727A1 (es) | 2008-02-20 |
| TW200728499A (en) | 2007-08-01 |
| ES2355438T3 (es) | 2011-03-25 |
| JP4981062B2 (ja) | 2012-07-18 |
| MX2008007702A (es) | 2008-09-12 |
| RU2008130099A (ru) | 2010-01-27 |
| DE602005011317D1 (de) | 2009-01-08 |
| UA86726C2 (ru) | 2009-05-12 |
| EP1801262A1 (fr) | 2007-06-27 |
| TWI376428B (en) | 2012-11-11 |
| CA2632928C (fr) | 2011-08-09 |
| MA30081B1 (fr) | 2008-12-01 |
| WO2007077336A1 (fr) | 2007-07-12 |
| CN101448974A (zh) | 2009-06-03 |
| PL1801262T3 (pl) | 2009-05-29 |
| ATE415504T1 (de) | 2008-12-15 |
| KR101033913B1 (ko) | 2011-05-11 |
| ATE488618T1 (de) | 2010-12-15 |
| KR20080088596A (ko) | 2008-10-02 |
| ES2318436T3 (es) | 2009-05-01 |
| PL1963545T3 (pl) | 2011-07-29 |
| EP1963545B1 (fr) | 2010-11-17 |
| ZA200805274B (en) | 2009-06-24 |
| US8273189B2 (en) | 2012-09-25 |
| RU2384653C1 (ru) | 2010-03-20 |
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Effective date: 20141222 |