RU2014108706A - METHOD FOR PASSIVATING METAL SURFACES USING CARBOXYLATE-CONTAINING COPOLYMERS - Google Patents
METHOD FOR PASSIVATING METAL SURFACES USING CARBOXYLATE-CONTAINING COPOLYMERS Download PDFInfo
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- RU2014108706A RU2014108706A RU2014108706/02A RU2014108706A RU2014108706A RU 2014108706 A RU2014108706 A RU 2014108706A RU 2014108706/02 A RU2014108706/02 A RU 2014108706/02A RU 2014108706 A RU2014108706 A RU 2014108706A RU 2014108706 A RU2014108706 A RU 2014108706A
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- 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
- C23C22/78—Pretreatment of the material to be coated
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- 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
- 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
- C09D5/12—Wash primers
-
- 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
- C23C22/08—Orthophosphates
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- 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
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- 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
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- 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
- C23C22/74—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 for obtaining burned-in conversion coatings
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
- B05D3/0272—After-treatment with ovens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
- B05D7/16—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies using synthetic lacquers or varnishes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/56—Three layers or more
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Treatment Of Metals (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
1. Способ пассивирования металлических поверхностей, отличающийся тем, что поверхность обрабатывают путем попеременного наслаивания:а) кислотного водного состава, содержащего по меньшей мере один водорастворимый сополимер (А) на основе, мас.%:(а1) от 15 до 99,9 (мет)акриловой кислоты или ее солей и(а2) от 0,1 до 85 по меньшей мере одного другого моноэтиленненасыщенного мономера с кислотными группами, отличающегося от мономера (а1), а также при необходимости(а3) от 0 до 55 по меньшей мере одного другого этиленненасыщенного мономера, отличающегося от мономеров (а1) и (а2) иb) водного состава, содержащего по меньшей мере одно водорастворимое и/или вододиспергируемое вещество (В) с катионными и/или прокатионными группами,причем состав а) всегда образует как первый, так и последний слои.2. Способ по п. 1, отличающийся тем, что металлической поверхностью является поверхность полосового металла.3. Способ по п. 2, отличающийся тем, что полосовым металлом является сталь, оцинкованная электролитически или посредством горячего цинкования.4. Способ по п. 1, отличающийся тем, что мономер (а2) в сополимере (А) состоит по меньшей мере из одной моноэтиленненасыщенной дикарбоновой кислоты с 4-7 атомами углерода (а21) и/или по меньшей мере одной моноэтиленненасыщенной фосфорной и/или фосфоновой кислоты (а22).5. Способ по п. 4, отличающийся тем, что мономер (а21) выбран из группы, содержащей малеиновую кислоту, фумаровую кислоту, метилфумаровую кислоту, метилмалеиновую кислоту, диметилмалеиновую кислоту, метиленмалоновую кислоту и итаконовую кислоту.6. Способ по п. 1, отличающийся тем, что сополимером (А) является сополимер, состоящий из мономерных звеньев акри�1. The method of passivation of metal surfaces, characterized in that the surface is treated by alternately layering: a) an acidic aqueous composition containing at least one water-soluble copolymer (A) based on, wt.% :( A1) from 15 to 99.9 ( meth) acrylic acid or its salts and (a2) from 0.1 to 85 of at least one other monoethylenically unsaturated monomer with acid groups, different from monomer (a1), and if necessary (a3) from 0 to 55 of at least one another ethylenically unsaturated monomer other than mon omer (a1) and (a2) and b) an aqueous composition containing at least one water-soluble and / or water-dispersible substance (B) with cationic and / or pro-cationic groups, wherein composition a) always forms both the first and the last layers. 2 . The method according to claim 1, characterized in that the metal surface is the surface of a strip metal. A method according to claim 2, characterized in that the strip metal is steel, galvanized electrolytically or by hot-dip galvanizing. A method according to claim 1, characterized in that the monomer (a2) in the copolymer (A) consists of at least one monoethylenically unsaturated dicarboxylic acid with 4-7 carbon atoms (a21) and / or at least one monoethylenically unsaturated phosphoric and / or phosphonic acids (a22) .5. A method according to claim 4, characterized in that the monomer (a21) is selected from the group consisting of maleic acid, fumaric acid, methylfumaric acid, methylmaleic acid, dimethylmaleic acid, methylenemalonic acid and itaconic acid. A method according to claim 1, characterized in that the copolymer (A) is a copolymer consisting of acryl monomer units
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11177092 | 2011-08-10 | ||
EP11177092.1 | 2011-08-10 | ||
PCT/EP2012/065452 WO2013020980A1 (en) | 2011-08-10 | 2012-08-07 | Method for passivating metal surfaces using carboxylate-containing copolymers |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2014108706A true RU2014108706A (en) | 2015-09-20 |
Family
ID=46604359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2014108706/02A RU2014108706A (en) | 2011-08-10 | 2012-08-07 | METHOD FOR PASSIVATING METAL SURFACES USING CARBOXYLATE-CONTAINING COPOLYMERS |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP2742169A1 (en) |
JP (1) | JP2014522915A (en) |
KR (1) | KR20140054039A (en) |
CN (1) | CN103781939A (en) |
AU (1) | AU2012293631A1 (en) |
BR (1) | BR112014003156A2 (en) |
RU (1) | RU2014108706A (en) |
WO (1) | WO2013020980A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2748887C2 (en) * | 2016-06-22 | 2021-06-01 | Хеметалл Гмбх | Improved method for anticorrosive pretreatment of metal surfaces including steel, galvanized steel, aluminum, magnesium, and / or zinc-magnesium alloy |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015206812A1 (en) | 2015-04-15 | 2016-10-20 | Henkel Ag & Co. Kgaa | Polymer-containing pre-rinse before a conversion treatment |
DE102015209910A1 (en) * | 2015-05-29 | 2016-12-01 | Henkel Ag & Co. Kgaa | Pre-rinse containing a quaternary amine for conditioning prior to a conversion treatment |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4384902A (en) | 1981-06-15 | 1983-05-24 | Occidental Chemical Corporation | Trivalent chromium passivate composition and process |
JPS582596A (en) * | 1981-06-30 | 1983-01-08 | Nippon Parkerizing Co Ltd | Surface treatment for heat exchanger made of aluminum |
US5658649A (en) * | 1992-03-13 | 1997-08-19 | The Regents Of The University Of California Office Of Technology Transfer | Corrosion resistant coating |
DE19516765A1 (en) | 1995-05-06 | 1996-11-07 | Henkel Kgaa | Chromium and fluoride free treatment of metal surfaces |
US5693739A (en) * | 1995-12-21 | 1997-12-02 | Ppg Industries, Inc. | Phenolic polymers from amino phenols and anhydride or epoxy polymers |
DE19754108A1 (en) | 1997-12-05 | 1999-06-10 | Henkel Kgaa | Chromium-free anti-corrosion agent and anti-corrosion process |
JP4241821B2 (en) | 2003-02-24 | 2009-03-18 | ビーエーエスエフ ソシエタス・ヨーロピア | Carboxylate-containing polymer for metal surface treatment |
DE10349728A1 (en) | 2003-10-23 | 2005-05-25 | Basf Ag | Essentially chromium-free process for passivating metallic surfaces of Zn, Zn alloys, Al or Al alloys |
DE102004041142A1 (en) | 2004-08-24 | 2006-03-02 | Basf Ag | Process for passivating metallic surfaces using itaconic acid homo- or copolymers |
DE102005027567A1 (en) * | 2005-06-14 | 2006-12-21 | Basf Ag | Process for passivating metallic surfaces with polymers having acid groups |
JP5377305B2 (en) * | 2006-07-25 | 2013-12-25 | ビーエーエスエフ ソシエタス・ヨーロピア | Method for passivating metal surface using copolymer containing phosphoric acid group and / or phosphonic acid group, and preparation used therefor |
US8092618B2 (en) * | 2009-10-21 | 2012-01-10 | Nalco Company | Surface passivation technique for reduction of fouling |
-
2012
- 2012-08-07 WO PCT/EP2012/065452 patent/WO2013020980A1/en active Application Filing
- 2012-08-07 KR KR1020147003405A patent/KR20140054039A/en not_active Application Discontinuation
- 2012-08-07 JP JP2014524365A patent/JP2014522915A/en active Pending
- 2012-08-07 BR BR112014003156A patent/BR112014003156A2/en not_active IP Right Cessation
- 2012-08-07 EP EP12743191.4A patent/EP2742169A1/en not_active Withdrawn
- 2012-08-07 RU RU2014108706/02A patent/RU2014108706A/en unknown
- 2012-08-07 AU AU2012293631A patent/AU2012293631A1/en not_active Abandoned
- 2012-08-07 CN CN201280043836.9A patent/CN103781939A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2748887C2 (en) * | 2016-06-22 | 2021-06-01 | Хеметалл Гмбх | Improved method for anticorrosive pretreatment of metal surfaces including steel, galvanized steel, aluminum, magnesium, and / or zinc-magnesium alloy |
Also Published As
Publication number | Publication date |
---|---|
JP2014522915A (en) | 2014-09-08 |
EP2742169A1 (en) | 2014-06-18 |
WO2013020980A1 (en) | 2013-02-14 |
KR20140054039A (en) | 2014-05-08 |
CN103781939A (en) | 2014-05-07 |
BR112014003156A2 (en) | 2017-03-14 |
AU2012293631A1 (en) | 2014-02-27 |
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