DE602007004480D1 - Artikel mit sechswertiger chromfreier korrosionshemmender organischer konversionsbeschichtung und seine zubereitung - Google Patents
Artikel mit sechswertiger chromfreier korrosionshemmender organischer konversionsbeschichtung und seine zubereitungInfo
- Publication number
- DE602007004480D1 DE602007004480D1 DE602007004480T DE602007004480T DE602007004480D1 DE 602007004480 D1 DE602007004480 D1 DE 602007004480D1 DE 602007004480 T DE602007004480 T DE 602007004480T DE 602007004480 T DE602007004480 T DE 602007004480T DE 602007004480 D1 DE602007004480 D1 DE 602007004480D1
- Authority
- DE
- Germany
- Prior art keywords
- article
- conversion coating
- corrosion
- coating
- chrominous
- 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.)
- Active
Links
- 238000007739 conversion coating Methods 0.000 title abstract 6
- 238000002360 preparation method Methods 0.000 title 1
- 150000003839 salts Chemical class 0.000 abstract 3
- 230000001464 adherent effect Effects 0.000 abstract 2
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000012990 dithiocarbamate Substances 0.000 abstract 2
- 229920000767 polyaniline Polymers 0.000 abstract 2
- BIGYLAKFCGVRAN-UHFFFAOYSA-N 1,3,4-thiadiazolidine-2,5-dithione Chemical compound S=C1NNC(=S)S1 BIGYLAKFCGVRAN-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 239000000539 dimer Substances 0.000 abstract 1
- MAHNFPMIPQKPPI-UHFFFAOYSA-N disulfur Chemical compound S=S MAHNFPMIPQKPPI-UHFFFAOYSA-N 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/68—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous solutions with pH between 6 and 8
-
- 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
-
- 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
- B05D3/10—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 other chemical means
- B05D3/107—Post-treatment of applied coatings
-
- 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
- B05D7/142—Auto-deposited coatings, i.e. autophoretic coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Laminated Bodies (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/382,499 US8691028B2 (en) | 2006-05-10 | 2006-05-10 | Article having a hexavalent-chromium-free, corrosion-inhibiting organic conversion coating thereon, and its preparation |
| PCT/US2007/011397 WO2007133679A2 (en) | 2006-05-10 | 2007-05-10 | Article having a hexavalent-chromium-free, corrosion-inhibiting organic conversion coating thereon, and its preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE602007004480D1 true DE602007004480D1 (de) | 2010-03-11 |
Family
ID=38657881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE602007004480T Active DE602007004480D1 (de) | 2006-05-10 | 2007-05-10 | Artikel mit sechswertiger chromfreier korrosionshemmender organischer konversionsbeschichtung und seine zubereitung |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8691028B2 (https=) |
| EP (1) | EP2027216B1 (https=) |
| JP (1) | JP5119240B2 (https=) |
| CN (1) | CN101443421B (https=) |
| AT (1) | ATE455822T1 (https=) |
| DE (1) | DE602007004480D1 (https=) |
| ES (1) | ES2336154T3 (https=) |
| WO (1) | WO2007133679A2 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101693995B (zh) * | 2009-09-08 | 2011-07-27 | 上海波平航空科技有限公司 | 一种铝合金耐腐蚀涂层的制备方法 |
| KR101353545B1 (ko) * | 2012-02-14 | 2014-01-23 | 재단법인 국방기술품질원 | 합금강의 부식억제방법 |
| US9771483B2 (en) | 2013-04-19 | 2017-09-26 | The Boeing Company | Systems, compositions, and methods for corrosion inhibition |
| US10557210B2 (en) * | 2014-02-24 | 2020-02-11 | The Boeing Company | Direct electrochemical synthesis of doped conductive polymers on metal alloys |
| US10323185B2 (en) | 2014-07-02 | 2019-06-18 | United Technologies Corporation | Chemical synthesis of hybrid inorganic-organic nanostructured corrosion inhibitive pigments and methods |
| US9970122B2 (en) * | 2015-02-27 | 2018-05-15 | The Boeing Company | Use of a disulfide/dithiol compound in a seal for anodized aluminum |
| ES2812709T3 (es) * | 2016-11-30 | 2021-03-18 | Akzo Nobel Coatings Int Bv | Composición de revestimiento acuosa libre de cromo con efecto anticorrosivo para sustratos metálicos |
| US11208567B2 (en) | 2017-06-16 | 2021-12-28 | SAS Nanotechnologies LLC | Emeraldine base composite for corrosion inhibition |
| EP4301817A1 (en) | 2021-03-05 | 2024-01-10 | PRC-Desoto International, Inc. | Corrosion inhibiting coating compositions |
| CA3235564A1 (en) | 2021-11-12 | 2023-05-19 | Boston Scientific Scimed, Inc. | Coating compositions and related devices and methods |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5721056A (en) * | 1993-06-25 | 1998-02-24 | Zipperling Kessler & Co. (Gmbh & Co.) | Process for the production of corrosion-protected metallic materials and materials obtainable therewith |
| JP3506191B2 (ja) * | 1994-09-26 | 2004-03-15 | 東洋紡績株式会社 | 導電性有機重合体組成物を用いる防食塗料及び防食方法 |
| US5700398A (en) * | 1994-12-14 | 1997-12-23 | International Business Machines Corporation | Composition containing a polymer and conductive filler and use thereof |
| US5824371A (en) * | 1995-02-03 | 1998-10-20 | Ohio State University Research Foundation | Corrosion resistant metal article coated with emeraldine base polyaniline |
| US5928795A (en) * | 1995-02-03 | 1999-07-27 | Polymer Alloys Llc | Corrosion resistant aluminum article coated with emeraldine base polyaniline |
| US5645890A (en) | 1995-02-14 | 1997-07-08 | The Trustess Of The University Of Pennsylvania | Prevention of corrosion with polyaniline |
| US6139610A (en) | 1996-01-05 | 2000-10-31 | Wayne Pigment Corp. | Hybrid pigment grade corrosion inhibitor compositions and procedures |
| US5868819A (en) * | 1996-05-20 | 1999-02-09 | Metal Coatings International Inc. | Water-reducible coating composition for providing corrosion protection |
| JPH10251509A (ja) * | 1997-03-07 | 1998-09-22 | Nippon Steel Corp | 金属表面処理液および表面処理金属板 |
| AU6459598A (en) * | 1997-03-11 | 1998-09-29 | Ohio State University Research Foundation, The | Corrosion protection of aluminum and aluminum alloys using emeraldine base polyaniline |
| AU9637798A (en) * | 1997-11-07 | 1999-05-31 | Bicc Public Limited Company | Conductive polymer compositions |
| US6328874B1 (en) | 1998-01-05 | 2001-12-11 | Mcdonnell Douglas Corporation | Anodically formed intrinsically conductive polymer-aluminum oxide composite as a coating on aluminum |
| EP0937757A1 (en) | 1998-02-19 | 1999-08-25 | Nihon Parkerizing Co., Ltd. | Composition and method for hydrophilic treatment of aluminium or aluminium alloy, and use of the composition |
| CN1243852A (zh) * | 1998-07-30 | 2000-02-09 | 中国科学院长春应用化学研究所 | 导电聚苯胺无溶剂防腐涂料的制备方法 |
| JP3973323B2 (ja) | 1998-08-13 | 2007-09-12 | 日本ペイント株式会社 | 硫黄含有化合物とリン含有化合物によるノンクロム処理剤 |
| WO2000028109A1 (en) | 1998-11-08 | 2000-05-18 | Nkk Corporation | Surface treated steel sheet having excellent corrosion resistance and method for producing the same |
| US6866797B1 (en) | 2000-08-03 | 2005-03-15 | Bj Services Company | Corrosion inhibitors and methods of use |
| JP2002275649A (ja) * | 2001-03-16 | 2002-09-25 | Nippon Paint Co Ltd | アルミニウムまたはアルミニウム合金の表面処理方法 |
| JP2003025497A (ja) * | 2001-07-16 | 2003-01-29 | Nkk Corp | 環境調和性と加工部耐食性及び加工部密着性に優れたプレコート鋼板 |
| US6716370B2 (en) | 2001-07-25 | 2004-04-06 | The Boeing Company | Supramolecular oxo-anion corrosion inhibitors |
| US6579472B2 (en) | 2001-07-27 | 2003-06-17 | The Boeing Company | Corrosion inhibiting sol-gel coatings for metal alloys |
| EP1499690A1 (en) * | 2002-04-30 | 2005-01-26 | Rotomac Electricals PVT. LTD | Self-priming chromate free corrosion resistant coating composition and method |
| US6942899B2 (en) | 2002-07-08 | 2005-09-13 | The Boeing Company | Coating for inhibiting oxidation of a substrate |
-
2006
- 2006-05-10 US US11/382,499 patent/US8691028B2/en active Active
-
2007
- 2007-05-10 WO PCT/US2007/011397 patent/WO2007133679A2/en not_active Ceased
- 2007-05-10 EP EP07776995A patent/EP2027216B1/en active Active
- 2007-05-10 DE DE602007004480T patent/DE602007004480D1/de active Active
- 2007-05-10 JP JP2009509874A patent/JP5119240B2/ja active Active
- 2007-05-10 AT AT07776995T patent/ATE455822T1/de not_active IP Right Cessation
- 2007-05-10 CN CN2007800165553A patent/CN101443421B/zh active Active
- 2007-05-10 ES ES07776995T patent/ES2336154T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101443421B (zh) | 2011-05-25 |
| JP5119240B2 (ja) | 2013-01-16 |
| EP2027216B1 (en) | 2010-01-20 |
| US8691028B2 (en) | 2014-04-08 |
| ATE455822T1 (de) | 2010-02-15 |
| WO2007133679A3 (en) | 2008-01-24 |
| EP2027216A2 (en) | 2009-02-25 |
| ES2336154T3 (es) | 2010-04-08 |
| US20070261765A1 (en) | 2007-11-15 |
| WO2007133679A2 (en) | 2007-11-22 |
| CN101443421A (zh) | 2009-05-27 |
| JP2009536690A (ja) | 2009-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |