DE3624101A1 - Verfahren zur oberflaechenbehandlung von mit einer zink/aluminium-legierung versehenem stahlblech - Google Patents
Verfahren zur oberflaechenbehandlung von mit einer zink/aluminium-legierung versehenem stahlblechInfo
- Publication number
- DE3624101A1 DE3624101A1 DE19863624101 DE3624101A DE3624101A1 DE 3624101 A1 DE3624101 A1 DE 3624101A1 DE 19863624101 DE19863624101 DE 19863624101 DE 3624101 A DE3624101 A DE 3624101A DE 3624101 A1 DE3624101 A1 DE 3624101A1
- Authority
- DE
- Germany
- Prior art keywords
- solution
- chromium
- zinc
- contact
- process step
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 32
- 239000011701 zinc Substances 0.000 title claims description 19
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims description 14
- 229910000838 Al alloy Inorganic materials 0.000 title claims description 11
- 229910001297 Zn alloy Inorganic materials 0.000 title claims description 11
- 239000000243 solution Substances 0.000 claims description 28
- 239000003973 paint Substances 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 239000011651 chromium Substances 0.000 claims description 15
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 14
- 229910052804 chromium Inorganic materials 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 150000002500 ions Chemical class 0.000 claims description 11
- 239000008139 complexing agent Substances 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 4
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
- 238000004381 surface treatment Methods 0.000 claims description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 239000011572 manganese Substances 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 15
- 229910045601 alloy Inorganic materials 0.000 description 8
- 239000000956 alloy Substances 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 8
- 239000012670 alkaline solution Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 238000004532 chromating Methods 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 229910021645 metal ion Inorganic materials 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- 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 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000009863 impact test Methods 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 150000002823 nitrates Chemical class 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- OFXXQEVJFJUPBD-UHFFFAOYSA-N 2,2,3,3,4,4-hexahydroxyheptanoic acid Chemical compound CCCC(O)(O)C(O)(O)C(O)(O)C(O)=O OFXXQEVJFJUPBD-UHFFFAOYSA-N 0.000 description 1
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 description 1
- BTNUHRAKGWERKZ-UHFFFAOYSA-N 2-(2-hydroxyethylamino)ethanol;methylphosphonic acid Chemical compound CP(O)(O)=O.OCCNCCO BTNUHRAKGWERKZ-UHFFFAOYSA-N 0.000 description 1
- 229910002703 Al K Inorganic materials 0.000 description 1
- -1 Amine compounds Chemical class 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical class OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 229910001429 cobalt ion Inorganic materials 0.000 description 1
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000000174 gluconic acid Substances 0.000 description 1
- 235000012208 gluconic acid Nutrition 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 229910001453 nickel ion Inorganic materials 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920001308 poly(aminoacid) Polymers 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 239000000176 sodium gluconate Substances 0.000 description 1
- 235000012207 sodium gluconate Nutrition 0.000 description 1
- 229940005574 sodium gluconate Drugs 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000004876 x-ray fluorescence Methods 0.000 description 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
- C23C22/60—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 alkaline aqueous solutions with pH greater than 8
-
- 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
- C23C22/73—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 characterised by the process
-
- 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
- C23C22/82—After-treatment
- C23C22/83—Chemical after-treatment
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)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15801685A JPS6220880A (ja) | 1985-07-19 | 1985-07-19 | 亜鉛−アルミニウム合金めつき鋼板の表面処理方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3624101A1 true DE3624101A1 (de) | 1987-01-22 |
Family
ID=15662426
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863624101 Withdrawn DE3624101A1 (de) | 1985-07-19 | 1986-07-17 | Verfahren zur oberflaechenbehandlung von mit einer zink/aluminium-legierung versehenem stahlblech |
| DE8686109842T Expired - Lifetime DE3679866D1 (de) | 1985-07-19 | 1986-07-17 | Verfahren zur oberflaechenbehandlung von mit einer zink/aluminium-legierung versehenem stahlblech. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8686109842T Expired - Lifetime DE3679866D1 (de) | 1985-07-19 | 1986-07-17 | Verfahren zur oberflaechenbehandlung von mit einer zink/aluminium-legierung versehenem stahlblech. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0209143B1 (enExample) |
| JP (1) | JPS6220880A (enExample) |
| AU (1) | AU6008486A (enExample) |
| BR (1) | BR8603404A (enExample) |
| DE (2) | DE3624101A1 (enExample) |
| GB (1) | GB2178065B (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987001397A1 (fr) * | 1985-08-29 | 1987-03-12 | Nisshin Steel Co., Ltd. | Tole d'acier galvanise a chaud et son procede de fabrication |
| JPH08983B2 (ja) * | 1987-03-05 | 1996-01-10 | 新日本製鐵株式会社 | 耐食性に優れたクロメ−ト処理方法 |
| JPH03226584A (ja) * | 1990-01-30 | 1991-10-07 | Nippon Parkerizing Co Ltd | 亜鉛系めっき鋼板用表面処理液及び表面処理方法 |
| JP2697485B2 (ja) * | 1992-05-27 | 1998-01-14 | 住友金属工業株式会社 | 高耐食性合金化溶融亜鉛めっき鋼板の製造法 |
| FR2701754B1 (fr) * | 1993-02-18 | 1995-04-07 | Pont A Mousson | Elément de tuyauterie pour canalisation enterrée, canalisation enterrée correspondante, et procédé de protection d'un tel élément de tuyauterie. |
| LT3218B (en) | 1993-03-27 | 1995-04-25 | Chemijos Inst | Method for coating zinc alloy by chromium plating |
| JP3983386B2 (ja) | 1998-04-03 | 2007-09-26 | 日本ペイント株式会社 | クロメート防錆処理剤 |
| AU2002301945B2 (en) * | 2001-11-21 | 2008-07-17 | Chiyoda Chemical Co., Ltd | Surface treatment method of metal member, and metal goods |
| ES2428290T3 (es) * | 2011-03-22 | 2013-11-06 | Henkel Ag & Co. Kgaa | Tratamiento anticorrosivo de varios pasos para componentes metálicos, que por lo menos parcialmente presentan superficies de cinc o de aleaciones de cinc |
| EP2631333A1 (de) * | 2012-02-24 | 2013-08-28 | Henkel AG & Co. KGaA | Vorbehandlung von Zinkoberflächen vor einer Passivierung |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE316668B (enExample) * | 1963-09-23 | 1969-10-27 | Parker Ste Continentale | |
| GB1234181A (enExample) * | 1967-06-14 | 1971-06-03 | ||
| FR1596007A (enExample) * | 1968-04-18 | 1970-06-15 | ||
| JPS49135836A (enExample) * | 1973-05-04 | 1974-12-27 | ||
| JPS5392339A (en) * | 1977-01-25 | 1978-08-14 | Nippon Paint Co Ltd | Metal surface treatment agent |
| US4227946A (en) * | 1979-02-09 | 1980-10-14 | Oakite Products, Inc. | No-rinse pre-paint coating composition and method |
| JPS5745833A (en) * | 1980-09-01 | 1982-03-16 | Taeko Nakagawa | Stomack camera |
| JPH0647741B2 (ja) * | 1983-04-26 | 1994-06-22 | 日本ペイント株式会社 | 塗膜密着性に優れた耐食性金属表面処理用組成物 |
| FR2560894B1 (fr) * | 1984-03-07 | 1988-11-18 | Parker Ste Continentale | Procede de preparation de surfaces de zinc, d'alliages de zinc et d'acier recouvert de ces materiaux, destinees a recevoir des peintures ou des vernis |
| JPS6126784A (ja) * | 1984-07-16 | 1986-02-06 | Nippon Paint Co Ltd | 化成処理されたアルミニウム含有亜鉛めつき合金鋼板 |
-
1985
- 1985-07-19 JP JP15801685A patent/JPS6220880A/ja active Granted
-
1986
- 1986-07-11 AU AU60084/86A patent/AU6008486A/en not_active Abandoned
- 1986-07-15 GB GB8617211A patent/GB2178065B/en not_active Expired
- 1986-07-17 EP EP19860109842 patent/EP0209143B1/de not_active Expired - Lifetime
- 1986-07-17 DE DE19863624101 patent/DE3624101A1/de not_active Withdrawn
- 1986-07-17 DE DE8686109842T patent/DE3679866D1/de not_active Expired - Lifetime
- 1986-07-18 BR BR8603404A patent/BR8603404A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2178065B (en) | 1989-07-19 |
| JPH0351797B2 (enExample) | 1991-08-07 |
| EP0209143A3 (en) | 1988-10-26 |
| GB8617211D0 (en) | 1986-08-20 |
| EP0209143B1 (de) | 1991-06-19 |
| BR8603404A (pt) | 1987-02-24 |
| EP0209143A2 (de) | 1987-01-21 |
| AU6008486A (en) | 1987-01-22 |
| JPS6220880A (ja) | 1987-01-29 |
| DE3679866D1 (de) | 1991-07-25 |
| GB2178065A (en) | 1987-02-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0214571B1 (de) | Verfahren zur Erzeugung von Konversionsschichten auf Zink und/oder Zinklegierungen | |
| DE69503069T2 (de) | Zinkphosphaturlösung enthaltend oxim als beschleuniger | |
| DE69012665T2 (de) | Verfahren zur Bildung eines Zinkphosphatfilmes auf einer Metallfläche. | |
| DE69211004T2 (de) | Zinkphosphat konversionsüberzugszusammensetzung und verfahren | |
| DE3234558C2 (enExample) | ||
| EP0056881B1 (de) | Verfahren zur Phosphatierung von Metallen | |
| EP0796356B1 (de) | Verfahren zum aufbringen von phosphatüberzügen auf metalloberflächen | |
| EP0328908B1 (de) | Verfahren zum Aufbringen von Konversionsüberzügen | |
| EP0478648B1 (de) | Verfahren zur herstellung von mangan- und magnesiumhaltigen zinkphosphatüberzügen | |
| EP0155742B1 (de) | Verfahren und Überzugsmittel zur Behandlung von Metalloberflächen | |
| EP1002143B1 (de) | Alkalische bandpassivierung | |
| EP0359296B1 (de) | Phosphatierverfahren | |
| DE2315180C2 (de) | Phosphatierungslösung | |
| EP0209143B1 (de) | Verfahren zur Oberflächenbehandlung von mit einer Zink/Aluminium-Legierung versehenem Stahlblech | |
| DE3631667A1 (de) | Schichtbildende passivierung bei multimetall-verfahren | |
| DE2739006C2 (enExample) | ||
| DE3245411C2 (enExample) | ||
| EP0486576B1 (de) | Verfahren zur herstellung von manganhaltigen zinkphosphatschichten auf verzinktem stahl | |
| DE3924984A1 (de) | Verfahren zur passivierenden nachspuelung von phosphatschichten | |
| DE19915058A1 (de) | Zusammensetzung und Verfahren zur korrosionsverhütenden Behandlung eines Nichteisenmetalls | |
| EP0078866B1 (de) | Überzugsausbildung auf Aluminiumoberflächen | |
| DE3719312A1 (de) | Verfahren zur erzeugung von chromatueberzuegen | |
| DE2932822A1 (de) | Reaktions-ueberzugsloesung und verfahren zum erzeugen von schutzueberzuegen auf metalloberflaechen | |
| DE69024774T2 (de) | Verfahren zur chemischen Konversion von Metallgegenständen, verwendetes Bad dafür und Konzentrat zur Herstellung des Bades | |
| DE19740953A1 (de) | Verfahren zur Phosphatierung von Stahlband |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8128 | New person/name/address of the agent |
Representative=s name: COHAUSZ, W., DIPL.-ING. KNAUF, R., DIPL.-ING. COHA |
|
| 8139 | Disposal/non-payment of the annual fee |