BRPI0607553A2 - processo para formação de um revestimento de conversão não-cromato bem-visìvel para magnésio ou ligas de magnésio, o referido revestimento e método de uso - Google Patents
processo para formação de um revestimento de conversão não-cromato bem-visìvel para magnésio ou ligas de magnésio, o referido revestimento e método de usoInfo
- Publication number
- BRPI0607553A2 BRPI0607553A2 BRPI0607553-3A BRPI0607553A BRPI0607553A2 BR PI0607553 A2 BRPI0607553 A2 BR PI0607553A2 BR PI0607553 A BRPI0607553 A BR PI0607553A BR PI0607553 A2 BRPI0607553 A2 BR PI0607553A2
- Authority
- BR
- Brazil
- Prior art keywords
- coating
- magnesium
- chromate conversion
- composition
- forming
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 title abstract 7
- 238000000576 coating method Methods 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title abstract 5
- 229910000861 Mg alloy Inorganic materials 0.000 title abstract 5
- 229910052749 magnesium Inorganic materials 0.000 title abstract 5
- 239000011777 magnesium Substances 0.000 title abstract 5
- 238000007744 chromate conversion coating Methods 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 239000004446 fluoropolymer coating Substances 0.000 abstract 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000004026 adhesive bonding Methods 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000007739 conversion coating Methods 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- ZHPNWZCWUUJAJC-UHFFFAOYSA-N fluorosilicon Chemical compound [Si]F ZHPNWZCWUUJAJC-UHFFFAOYSA-N 0.000 abstract 1
- 239000003002 pH adjusting agent Substances 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000000565 sealant Substances 0.000 abstract 1
- 229910000077 silane Inorganic materials 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 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
-
- 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
- C23C22/34—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 fluorides or complex fluorides
-
- 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
-
- 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
-
- 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
- C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
- C23C2222/20—Use of solutions containing silanes
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)
- Application Of Or Painting With Fluid Materials (AREA)
- Chemical Treatment Of Metals (AREA)
- Drying Of Semiconductors (AREA)
- Paints Or Removers (AREA)
Abstract
PROCESSO PARA FORMAçãO DE UM REVESTIMENTO DE CONVERSãO NãO-CROMATO BEM-VISìVEL PARA MAGNéSIO OU LIGAS DE MAGNéSIO, O REFERIDO REVESTIMENTO E MéTODO DE USO. A presente invenção refere-se a um processo para a formação de um revestimento de conversão não-cromato bem-visível na superfície de magnésio ou de ligas de magnésio, a uma composição e a um método de uso para tais produtos revestidos tendo superfícies de magnésio ou de qualquer liga de magnésio. A composição é uma solução ou dispersão compreendendo um ácido fluorossilício. A composição é preferivelmente uma solução aquosa tendo um pH na faixa de 0,5 a 5 e inclui frequentemente pelo menos um agente de ajuste de pH. O seu revestimento formado é útil paraaumentar a sua resistência à corrosão e a adesão do magnésio e da liga de magnésio a um revestimento de tinta, revestimento em pó, e-revestimento, revestimento de fluoropolímero, camada autolubrificante, e camada adesiva de aglutinação, O revestimento de conversão pode favoravelmente ser revestido com um revestimento de fluoropolímero, revestido com um selante à base de silano ou com ambos. O revestimento assim formado é tipicamente de aparência não metálica, fosca e cinza.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/106,028 US7695771B2 (en) | 2005-04-14 | 2005-04-14 | Process for forming a well visible non-chromate conversion coating for magnesium and magnesium alloys |
| PCT/EP2006/003412 WO2006108655A1 (en) | 2005-04-14 | 2006-03-13 | Process for forming a well visible non-chromate conversion coating for magnesium and magnesium alloys |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0607553A2 true BRPI0607553A2 (pt) | 2009-09-15 |
| BRPI0607553B1 BRPI0607553B1 (pt) | 2017-03-28 |
Family
ID=36649777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0607553A BRPI0607553B1 (pt) | 2005-04-14 | 2006-03-13 | processo para formação de um revestimento de conversão não-cromato bem-visível para magnésio ou ligas de magnésio, o referido revestimento e método de uso |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US7695771B2 (pt) |
| EP (1) | EP1874980B1 (pt) |
| JP (1) | JP5086238B2 (pt) |
| KR (1) | KR101277621B1 (pt) |
| CN (1) | CN101268214B (pt) |
| AU (1) | AU2006233703B2 (pt) |
| BR (1) | BRPI0607553B1 (pt) |
| CA (1) | CA2604710C (pt) |
| ES (1) | ES2492567T3 (pt) |
| IL (1) | IL186629A (pt) |
| RU (1) | RU2421545C2 (pt) |
| WO (1) | WO2006108655A1 (pt) |
| ZA (1) | ZA200708916B (pt) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006019880U1 (de) * | 2006-02-24 | 2007-09-27 | Gerhard Heiche Gmbh | Korrosionsbeständiges Substrat |
| US9476125B2 (en) | 2006-08-08 | 2016-10-25 | The Boeing Company | Chromium-free conversion coating |
| JP5191722B2 (ja) | 2006-11-16 | 2013-05-08 | ヤマハ発動機株式会社 | マグネシウム合金製部材およびその製造方法 |
| DE102008009069A1 (de) * | 2008-02-13 | 2009-08-20 | Gkss-Forschungszentrum Geesthacht Gmbh | Beschichtung eines Magnesuimbauteils |
| BRPI0909501B1 (pt) | 2008-03-17 | 2019-03-26 | Henkel Ag & Co. Kgaa | Método |
| DE102008031974A1 (de) * | 2008-03-20 | 2009-09-24 | Münch Chemie International GmbH | Grundierung und Korrosionsschutz |
| US8187439B2 (en) * | 2009-08-05 | 2012-05-29 | GM Global Technology Operations LLC | Electrocoating process for mixed-metal automotive bodies-in-white |
| WO2011090691A2 (en) | 2009-12-28 | 2011-07-28 | Henkel Ag & Co. Kgaa | Metal pretreatment composition containing zirconium, copper, zinc, and nitrate and related coatings on metal substrates |
| US20110256318A1 (en) * | 2010-04-15 | 2011-10-20 | Sechnick David F | Process for preparing and treating a substrate |
| US8496762B2 (en) | 2011-02-04 | 2013-07-30 | Roberto Zoboli | Aluminum treatment compositions |
| CN102234798B (zh) * | 2011-07-29 | 2012-12-05 | 西安建筑科技大学 | 一种镁合金表面转化成膜液及其使用方法 |
| CN104718312B (zh) | 2012-08-29 | 2017-03-15 | Ppg工业俄亥俄公司 | 含有钼的锆预处理组合物，用于处理金属基材的相关方法和相关的涂覆的金属基材 |
| SG11201501406SA (en) | 2012-08-29 | 2015-03-30 | Ppg Ind Ohio Inc | Zirconium pretreatment compositions containing lithium, associated methods for treating metal substrates, and related coated metal substrates |
| DE102013202286B3 (de) * | 2013-02-13 | 2014-01-30 | Chemetall Gmbh | Verwendung eines Silan-, Silanol- oder/und Siloxan-Zusatzes zur Vermeidung von Stippen auf Zink-haltigen Metalloberflächen und Verwendung der beschichteten Metallsubstrate |
| US10434541B2 (en) | 2014-02-18 | 2019-10-08 | Hewlett-Packard Development Company, L.P. | Finishing method for a metal surface |
| KR20190043155A (ko) | 2016-08-24 | 2019-04-25 | 피피지 인더스트리즈 오하이오 인코포레이티드 | 금속 기판을 처리하기 위한 알칼리성 조성물 |
| US10577710B2 (en) | 2017-11-06 | 2020-03-03 | GM Global Technology Operations LLC | Method of coating body-in-white structure having at least one surface comprising an aluminum alloy |
| CN110564382B (zh) * | 2019-09-29 | 2021-07-20 | 中国石油集团川庆钻探工程有限公司钻井液技术服务公司 | 一种钻井液用抗盐润滑剂及其制备方法 |
| JP7356116B2 (ja) | 2021-04-09 | 2023-10-04 | 三菱重工業株式会社 | 航空機部材の製造方法 |
| CN113122833B (zh) * | 2021-04-11 | 2022-07-15 | 宁波奋达新能源科技有限公司 | 一种铝合金钝化方法 |
| CN115074707B (zh) * | 2022-04-14 | 2023-05-16 | 桂林理工大学 | 一种在镁合金表面一步合成双层复合膜的方法及得到的镁合金材料 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2313753A (en) * | 1938-11-14 | 1943-03-16 | Dow Chemical Co | Method of treating magnesium and its alloys |
| US2332487A (en) * | 1938-11-14 | 1943-10-19 | Dow Chemical Co | Surface treatment for articles of magnesium and alloys thereof |
| US2313754A (en) | 1938-11-14 | 1943-03-16 | Dow Chemical Co | Method of protecting magnesium and its alloys from corrosion |
| JPS5295546A (en) | 1976-02-09 | 1977-08-11 | Nippon Packaging Kk | Surface treatment of aluminum*magnesium and their alloys |
| JPH0330947A (ja) * | 1989-06-28 | 1991-02-08 | Kureha Chem Ind Co Ltd | 熱収縮性積層フイルム |
| JP2792231B2 (ja) * | 1990-11-30 | 1998-09-03 | 東亞合成株式会社 | 金属表面処理用組成物 |
| JP2913843B2 (ja) * | 1990-12-19 | 1999-06-28 | 東亞合成株式会社 | 金属防錆用組成物 |
| US5433976A (en) * | 1994-03-07 | 1995-07-18 | Armco, Inc. | Metal pretreated with an aqueous solution containing a dissolved inorganic silicate or aluminate, an organofuctional silane and a non-functional silane for enhanced corrosion resistance |
| WO1998020186A1 (en) * | 1996-11-06 | 1998-05-14 | Henkel Corporation | Phosphate conversion coating composition and process |
| JP3930640B2 (ja) * | 1997-05-22 | 2007-06-13 | 日本パーカライジング株式会社 | 軽金属または軽合金材料用表面処理液 |
| JPH11131023A (ja) * | 1997-10-31 | 1999-05-18 | Dow Corning Toray Silicone Co Ltd | コーティング材 |
| JPH11264078A (ja) * | 1998-03-18 | 1999-09-28 | Hitachi Ltd | Ｍｇ合金部材及びその用途とその処理液及びその製造法 |
| EP1177329A4 (en) | 1998-05-20 | 2002-06-12 | Henkel Corp | COMPOSITION AND METHOD FOR TREATING THE SURFACES OF LIGHT METALS AND THEIR ALLOYS |
| US6485580B1 (en) | 1998-05-20 | 2002-11-26 | Henkel Corporation | Composition and process for treating surfaces or light metals and their alloys |
| JP3992173B2 (ja) * | 1998-10-28 | 2007-10-17 | 日本パーカライジング株式会社 | 金属表面処理用組成物及び表面処理液ならびに表面処理方法 |
| TW460618B (en) | 1998-10-30 | 2001-10-21 | Henkel Corp | Visible chromium- and phosphorus-free conversion coating for aluminum and its alloys |
| JP3783995B2 (ja) * | 1999-05-12 | 2006-06-07 | 日本パーカライジング株式会社 | マグネシウム合金の表面処理方法 |
| AUPQ633300A0 (en) * | 2000-03-20 | 2000-04-15 | Commonwealth Scientific And Industrial Research Organisation | Process and solution for providing a conversion coating on a metallic surface ii |
| JP2001288580A (ja) * | 2000-03-31 | 2001-10-19 | Nippon Parkerizing Co Ltd | マグネシウム合金の表面処理方法、およびマグネシウム合金部材 |
| TWI268965B (en) | 2001-06-15 | 2006-12-21 | Nihon Parkerizing | Treating solution for surface treatment of metal and surface treatment method |
| WO2003002776A2 (en) * | 2001-06-28 | 2003-01-09 | Algat Sherutey Gimur Teufati | Method of anodizing of magnesium and magnesium alloys and producing conductive layers on an anodized surface |
| US6749694B2 (en) * | 2002-04-29 | 2004-06-15 | Ppg Industries Ohio, Inc. | Conversion coatings including alkaline earth metal fluoride complexes |
| JP4167046B2 (ja) * | 2002-11-29 | 2008-10-15 | 日本パーカライジング株式会社 | 金属表面処理剤、金属表面処理方法及び表面処理金属材料 |
| WO2004076718A1 (de) * | 2003-02-25 | 2004-09-10 | Chemetall Gmbh | Verfahren zur beschichtung von metallischen oberflächen mit einem gemisch enthaltend mindestens zwei silane |
| JP4508572B2 (ja) * | 2003-08-20 | 2010-07-21 | 日鉱金属株式会社 | 固形シランカップリング剤及びそれを含む樹脂組成物、硬化物、粉体塗料並びに封止材料 |
-
2005
- 2005-04-14 US US11/106,028 patent/US7695771B2/en active Active
-
2006
- 2006-03-13 RU RU2007141765/02A patent/RU2421545C2/ru active
- 2006-03-13 KR KR1020077026356A patent/KR101277621B1/ko not_active Expired - Lifetime
- 2006-03-13 CN CN2006800210516A patent/CN101268214B/zh not_active Expired - Lifetime
- 2006-03-13 JP JP2008505818A patent/JP5086238B2/ja not_active Expired - Lifetime
- 2006-03-13 EP EP06724308.9A patent/EP1874980B1/en not_active Expired - Lifetime
- 2006-03-13 ES ES06724308.9T patent/ES2492567T3/es not_active Expired - Lifetime
- 2006-03-13 BR BRPI0607553A patent/BRPI0607553B1/pt active IP Right Grant
- 2006-03-13 WO PCT/EP2006/003412 patent/WO2006108655A1/en not_active Ceased
- 2006-03-13 AU AU2006233703A patent/AU2006233703B2/en not_active Ceased
- 2006-03-13 ZA ZA200708916A patent/ZA200708916B/xx unknown
- 2006-03-13 CA CA2604710A patent/CA2604710C/en not_active Expired - Lifetime
-
2007
- 2007-10-14 IL IL186629A patent/IL186629A/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| US20060234072A1 (en) | 2006-10-19 |
| CN101268214B (zh) | 2012-04-11 |
| WO2006108655A1 (en) | 2006-10-19 |
| JP5086238B2 (ja) | 2012-11-28 |
| EP1874980A1 (en) | 2008-01-09 |
| IL186629A (en) | 2011-07-31 |
| ZA200708916B (en) | 2009-04-29 |
| CA2604710A1 (en) | 2006-10-19 |
| AU2006233703B2 (en) | 2010-12-09 |
| KR20070121054A (ko) | 2007-12-26 |
| ES2492567T3 (es) | 2014-09-09 |
| CN101268214A (zh) | 2008-09-17 |
| CA2604710C (en) | 2014-01-21 |
| KR101277621B1 (ko) | 2013-06-25 |
| EP1874980B1 (en) | 2014-05-14 |
| AU2006233703A1 (en) | 2006-10-19 |
| RU2007141765A (ru) | 2009-05-20 |
| US7695771B2 (en) | 2010-04-13 |
| RU2421545C2 (ru) | 2011-06-20 |
| BRPI0607553B1 (pt) | 2017-03-28 |
| JP2008536013A (ja) | 2008-09-04 |
| IL186629A0 (en) | 2008-01-20 |
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