AU2011311627B2 - Method for passivating a metallic surface - Google Patents
Method for passivating a metallic surface Download PDFInfo
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- AU2011311627B2 AU2011311627B2 AU2011311627A AU2011311627A AU2011311627B2 AU 2011311627 B2 AU2011311627 B2 AU 2011311627B2 AU 2011311627 A AU2011311627 A AU 2011311627A AU 2011311627 A AU2011311627 A AU 2011311627A AU 2011311627 B2 AU2011311627 B2 AU 2011311627B2
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- 230000007547 defect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000005595 deprotonation Effects 0.000 description 1
- 238000010537 deprotonation reaction Methods 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 229940042400 direct acting antivirals phosphonic acid derivative Drugs 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- UYMKPFRHYYNDTL-UHFFFAOYSA-N ethenamine Chemical group NC=C UYMKPFRHYYNDTL-UHFFFAOYSA-N 0.000 description 1
- BNKAXGCRDYRABM-UHFFFAOYSA-N ethenyl dihydrogen phosphate Chemical compound OP(O)(=O)OC=C BNKAXGCRDYRABM-UHFFFAOYSA-N 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 229940052303 ethers for general anesthesia Drugs 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 description 1
- 239000004137 magnesium phosphate Substances 0.000 description 1
- 229960002261 magnesium phosphate Drugs 0.000 description 1
- 229910000157 magnesium phosphate Inorganic materials 0.000 description 1
- 235000010994 magnesium phosphates Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 description 1
- 230000001035 methylating effect Effects 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- LSHROXHEILXKHM-UHFFFAOYSA-N n'-[2-[2-[2-(2-aminoethylamino)ethylamino]ethylamino]ethyl]ethane-1,2-diamine Chemical compound NCCNCCNCCNCCNCCN LSHROXHEILXKHM-UHFFFAOYSA-N 0.000 description 1
- PDALYLKISJYESJ-UHFFFAOYSA-N n-butyl-n-(2-ethenoxyethyl)butan-1-amine Chemical compound CCCCN(CCCC)CCOC=C PDALYLKISJYESJ-UHFFFAOYSA-N 0.000 description 1
- ZQXSMRAEXCEDJD-UHFFFAOYSA-N n-ethenylformamide Chemical compound C=CNC=O ZQXSMRAEXCEDJD-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- UJJUJHTVDYXQON-UHFFFAOYSA-N nitro benzenesulfonate Chemical compound [O-][N+](=O)OS(=O)(=O)C1=CC=CC=C1 UJJUJHTVDYXQON-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
- 150000003007 phosphonic acid derivatives Chemical class 0.000 description 1
- 229920000333 poly(propyleneimine) Polymers 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920000447 polyanionic polymer Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- UIIIBRHUICCMAI-UHFFFAOYSA-N prop-2-ene-1-sulfonic acid Chemical compound OS(=O)(=O)CC=C UIIIBRHUICCMAI-UHFFFAOYSA-N 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical compound NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- 150000003628 tricarboxylic acids Chemical class 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 229960000834 vinyl ether Drugs 0.000 description 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
- C23C22/06—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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- 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
-
- 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)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
- Chemical Treatment Of Metals (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10186546.7 | 2010-10-05 | ||
| EP10186546 | 2010-10-05 | ||
| PCT/EP2011/067258 WO2012045712A1 (de) | 2010-10-05 | 2011-10-04 | Verfahren zum passivieren einer metallischen oberfläche |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2011311627A1 AU2011311627A1 (en) | 2013-04-04 |
| AU2011311627B2 true AU2011311627B2 (en) | 2015-03-19 |
Family
ID=44735929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2011311627A Ceased AU2011311627B2 (en) | 2010-10-05 | 2011-10-04 | Method for passivating a metallic surface |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP2625311B1 (enExample) |
| JP (1) | JP2013540202A (enExample) |
| KR (1) | KR20130116250A (enExample) |
| CN (1) | CN103154317A (enExample) |
| AU (1) | AU2011311627B2 (enExample) |
| BR (1) | BR112013007697A2 (enExample) |
| RU (1) | RU2013119809A (enExample) |
| WO (1) | WO2012045712A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9034473B2 (en) | 2010-10-05 | 2015-05-19 | Basf Se | Method for passivating a metallic surface with a basic composition |
| US8986467B2 (en) | 2010-10-05 | 2015-03-24 | Basf Se | Method for passivating metallic surfaces with aqueous compositions comprising surfactants |
| JP6556054B2 (ja) | 2012-10-16 | 2019-08-07 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 誘導体化されたポリアミンを含有する組成物 |
| RU2599772C2 (ru) * | 2012-11-07 | 2016-10-10 | Открытое акционерное общество "Всероссийский дважды ордена Трудового Красного Знамени теплотехнический научно-исследовательский институт" | Способ предпусковой физико-механическо-паровой очистки и пассивации внутренней поверхности котельных труб от отложений |
| CN103668158A (zh) * | 2013-12-09 | 2014-03-26 | 常熟市大康汽车座垫有限责任公司 | 钝化金属表面的方法 |
| JP6586266B2 (ja) * | 2014-01-31 | 2019-10-02 | 貴和化学薬品株式会社 | 金属表面処理剤 |
| DE102015206812A1 (de) | 2015-04-15 | 2016-10-20 | Henkel Ag & Co. Kgaa | Polymerhaltige Vorspüle vor einer Konversionsbehandlung |
| DE102015209910A1 (de) * | 2015-05-29 | 2016-12-01 | Henkel Ag & Co. Kgaa | Vorspüle enthaltend ein quartäres Amin zur Konditionierung vor einer Konversionsbehandlung |
| CN105273616B (zh) * | 2015-10-16 | 2017-10-10 | 奎克化学（中国）有限公司 | 基于金属有机体系的转化膜 |
| EP3682042B1 (en) * | 2017-09-14 | 2021-11-10 | Chemetall GmbH | Method for pretreating aluminum materials, particularly aluminum wheels |
| KR20210025651A (ko) * | 2018-07-05 | 2021-03-09 | 케메탈 게엠베하 | 내식성을 개선하기 위해 금속성 표면을 산성 수성 조성물 및 후-헹굼 조성물로 처리하는 방법 |
| CA3181729A1 (en) * | 2020-06-10 | 2021-12-16 | Chemetall Gmbh | Aqueous pickling compositions and their use |
| 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 |
| CN114921776B (zh) * | 2021-07-01 | 2023-12-12 | 广州旭奇材料科技有限公司 | 一种铝材无铬无氟皮膜钝化剂及制备使用方法 |
| WO2025031091A1 (en) * | 2023-08-08 | 2025-02-13 | Specialty Operations France | Process for treating a metal substrate and treated metal obtained by the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070240792A1 (en) * | 2005-06-14 | 2007-10-18 | Basf Aktiengesellschaft | Method for the Passivation of Metal Surfaces with Polymers Containing Acid Groups |
| US20100065157A1 (en) * | 2006-11-13 | 2010-03-18 | Basf Coatings Ag | Coat-forming corrosion preventative with reduced crack formation and process for its electroless application |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3308078A (en) * | 1964-08-31 | 1967-03-07 | Johnson & Son Inc S C | Coating compositions |
| DE19516765A1 (de) | 1995-05-06 | 1996-11-07 | Henkel Kgaa | Chrom- und fluoridfreie Behandlung von Metalloberflächen |
| DE19615664A1 (de) | 1996-04-19 | 1997-10-23 | Surtec Produkte Und Systeme Fu | Chrom(VI)freie Chromatschicht sowie Verfahren zu ihrer Herstellung |
| US6756459B2 (en) * | 2000-09-28 | 2004-06-29 | Rohm And Haas Company | Binder compositions for direct-to-metal coatings |
| DE502004001320D1 (de) | 2003-02-24 | 2006-10-12 | Basf Ag | Carboxylat-haltige polymere für die metalloberflächenbehandlung |
| CN1312214C (zh) * | 2003-02-24 | 2007-04-25 | 巴斯福股份公司 | 用于处理金属表面的含羧基聚合物 |
| DE102004041142A1 (de) * | 2004-08-24 | 2006-03-02 | Basf Ag | Verfahren zum Passivieren von metallischen Oberflächen unter Verwendung von Itaconsäure Homo- oder Copolymeren |
| DE102004041127A1 (de) | 2004-08-24 | 2006-03-02 | Basf Ag | Verfahren zur Herstellung von carboxylatreichen Copolymeren aus monoethylenisch ungesättigten Mono- und Dicarbonsäuren sowie carboxylatreiche Copolymere mit niedrigem Neutralisationsgrad |
| EP1712300A1 (en) * | 2005-04-13 | 2006-10-18 | Enthone Inc. | Method for coating metal surfaces with corrosion inhibiting polymer layers |
| DE102005027568A1 (de) | 2005-06-14 | 2006-12-21 | Basf Ag | Verfahren zum Passivieren von metallischen Oberflächen mit Zubereitungen von säuregruppenhaltigen Polymeren und Wachsen |
| EP2049708B1 (de) | 2006-07-25 | 2017-06-21 | Basf Se | Verfahren zum passivieren von metallischen oberflächen mit phosphorsäure- und/oder phosphonsäuregruppen aufweisenden copolymeren |
| US20100224286A1 (en) | 2007-10-05 | 2010-09-09 | Basf Se | Method for coating zinc-plated steel strips with aqueous formulations of acidic polymers |
| EP2252723B1 (de) * | 2008-10-20 | 2011-08-24 | Basf Se | Kontinuierliches verfahren zur oberflächenbehandlung von metallbändern |
-
2011
- 2011-10-04 KR KR1020137008685A patent/KR20130116250A/ko not_active Withdrawn
- 2011-10-04 BR BR112013007697A patent/BR112013007697A2/pt not_active IP Right Cessation
- 2011-10-04 AU AU2011311627A patent/AU2011311627B2/en not_active Ceased
- 2011-10-04 EP EP11764188.6A patent/EP2625311B1/de not_active Not-in-force
- 2011-10-04 WO PCT/EP2011/067258 patent/WO2012045712A1/de not_active Ceased
- 2011-10-04 CN CN2011800482070A patent/CN103154317A/zh active Pending
- 2011-10-04 RU RU2013119809/02A patent/RU2013119809A/ru not_active Application Discontinuation
- 2011-10-04 JP JP2013532159A patent/JP2013540202A/ja not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070240792A1 (en) * | 2005-06-14 | 2007-10-18 | Basf Aktiengesellschaft | Method for the Passivation of Metal Surfaces with Polymers Containing Acid Groups |
| US20100065157A1 (en) * | 2006-11-13 | 2010-03-18 | Basf Coatings Ag | Coat-forming corrosion preventative with reduced crack formation and process for its electroless application |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112013007697A2 (pt) | 2016-08-09 |
| CN103154317A (zh) | 2013-06-12 |
| KR20130116250A (ko) | 2013-10-23 |
| EP2625311B1 (de) | 2015-04-01 |
| WO2012045712A1 (de) | 2012-04-12 |
| JP2013540202A (ja) | 2013-10-31 |
| AU2011311627A1 (en) | 2013-04-04 |
| RU2013119809A (ru) | 2014-11-20 |
| EP2625311A1 (de) | 2013-08-14 |
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