PT907762E - Camada de conversao isenta de cromio(vi), e processo para a sua producao - Google Patents
Camada de conversao isenta de cromio(vi), e processo para a sua producaoInfo
- Publication number
- PT907762E PT907762E PT97925823T PT97925823T PT907762E PT 907762 E PT907762 E PT 907762E PT 97925823 T PT97925823 T PT 97925823T PT 97925823 T PT97925823 T PT 97925823T PT 907762 E PT907762 E PT 907762E
- Authority
- PT
- Portugal
- Prior art keywords
- chromium
- production
- din
- approx
- presenting
- Prior art date
Links
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
- 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
- C23C22/05—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
- C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
- C23C2222/10—Use of solutions containing trivalent chromium but free of hexavalent chromium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12583—Component contains compound of adjacent metal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12583—Component contains compound of adjacent metal
- Y10T428/1259—Oxide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12611—Oxide-containing component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12785—Group IIB metal-base component
- Y10T428/12792—Zn-base component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12785—Group IIB metal-base component
- Y10T428/12792—Zn-base component
- Y10T428/12799—Next to Fe-base component [e.g., galvanized]
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)
- Other Surface Treatments For Metallic Materials (AREA)
- Glass Compositions (AREA)
- Laminated Bodies (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Electroplating Methods And Accessories (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19615664A DE19615664A1 (de) | 1996-04-19 | 1996-04-19 | Chrom(VI)freie Chromatschicht sowie Verfahren zu ihrer Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
PT907762E true PT907762E (pt) | 2002-04-29 |
Family
ID=7791868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT97925823T PT907762E (pt) | 1996-04-19 | 1997-04-18 | Camada de conversao isenta de cromio(vi), e processo para a sua producao |
Country Status (11)
Country | Link |
---|---|
US (2) | US6287704B1 (pt) |
EP (1) | EP0907762B1 (pt) |
JP (2) | JP3597542B2 (pt) |
AT (1) | ATE207135T1 (pt) |
AU (1) | AU3087397A (pt) |
BR (1) | BR9710954A (pt) |
DE (2) | DE19615664A1 (pt) |
DK (1) | DK0907762T3 (pt) |
ES (1) | ES2163776T3 (pt) |
PT (1) | PT907762E (pt) |
WO (1) | WO1997040208A1 (pt) |
Families Citing this family (80)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7314671B1 (en) * | 1996-04-19 | 2008-01-01 | Surtec International Gmbh | Chromium(VI)-free conversion layer and method for producing it |
DE19615664A1 (de) * | 1996-04-19 | 1997-10-23 | Surtec Produkte Und Systeme Fu | Chrom(VI)freie Chromatschicht sowie Verfahren zu ihrer Herstellung |
US6322687B1 (en) | 1997-01-31 | 2001-11-27 | Elisha Technologies Co Llc | Electrolytic process for forming a mineral |
EP0958410B1 (en) | 1997-01-31 | 2006-05-17 | Elisha Holding LLC | An electrolytic process for forming a mineral containing coating |
EP1032100B1 (en) | 1999-02-25 | 2002-10-02 | Ngk Spark Plug Co., Ltd | Glow plug and spark plug, and manufacturing method therefor |
JP4286398B2 (ja) | 1999-08-25 | 2009-06-24 | 日本特殊陶業株式会社 | スパークプラグ及びその製造方法 |
US20040173289A1 (en) * | 2001-01-31 | 2004-09-09 | Yasuhiro Kinoshita | Rustproofing agent for zinc plated steel sheet |
FR2822852B1 (fr) * | 2001-03-27 | 2003-12-12 | Usinor | Procede de traitement par carboxylatation de surfaces metalliques |
DE20109078U1 (de) | 2001-05-31 | 2001-10-04 | KS Gleitlager GmbH, 68789 St Leon-Rot | Gleitlagerelement mit metallischer Stützschicht |
JP4121342B2 (ja) | 2001-11-13 | 2008-07-23 | 日本特殊陶業株式会社 | クロメート被膜付きプラグ用金属部品及びその製造方法 |
JP3332373B1 (ja) | 2001-11-30 | 2002-10-07 | ディップソール株式会社 | 亜鉛及び亜鉛合金めっき上に六価クロムフリー防錆皮膜を形成するための処理溶液、六価クロムフリー防錆皮膜及びその形成方法。 |
JP3332374B1 (ja) | 2001-11-30 | 2002-10-07 | ディップソール株式会社 | 亜鉛及び亜鉛合金めっき上に六価クロムフリー防錆皮膜を形成するための処理溶液、六価クロムフリー防錆皮膜及びその形成方法。 |
US7294211B2 (en) * | 2002-01-04 | 2007-11-13 | University Of Dayton | Non-toxic corrosion-protection conversion coats based on cobalt |
US20050109426A1 (en) * | 2002-03-14 | 2005-05-26 | Dipsol Chemicals Co., Ltd. | Processing solution for forming hexavalent chromium free, black conversion film on zinc or zinc alloy plating layers, and method for forming hexavalent chromium free, black conversion film on zinc or zinc alloy plating layers |
JP3774415B2 (ja) * | 2002-03-14 | 2006-05-17 | ディップソール株式会社 | 亜鉛及び亜鉛合金めっき上に黒色の六価クロムフリー化成皮膜を形成するための処理溶液及び亜鉛及び亜鉛合金めっき上に黒色の六価クロムフリー化成皮膜を形成する方法。 |
DE10223022A1 (de) * | 2002-05-22 | 2003-12-11 | Christoph Schulz | Konversionsschicht für aus Zink oder aus zinkhaltigen Legierungen bestehende Untergründe |
US20040156999A1 (en) * | 2003-02-07 | 2004-08-12 | Pavco, Inc. | Black trivalent chromium chromate conversion coating |
ATE338090T1 (de) * | 2003-02-24 | 2006-09-15 | Basf Ag | Carboxylat-haltige polymere für die metalloberflächenbehandlung |
JP2004263240A (ja) * | 2003-02-28 | 2004-09-24 | Nitto Seiko Co Ltd | 黒色六価クロムフリー鍍金処理システム |
DE10310972A1 (de) | 2003-03-13 | 2004-09-23 | Basf Ag | Stickstoffhaltige Polymere für die Metalloberflächenbehandlung |
DE10349728A1 (de) * | 2003-10-23 | 2005-05-25 | Basf Ag | Im wesentlichen Chrom-freies Verfahren zum Passivieren von metallischen Oberflächen aus Zn, Zn-Legierungen, AI oder AI-Legierungen |
JP4628726B2 (ja) * | 2004-03-02 | 2011-02-09 | 日本表面化学株式会社 | アルミニウム部材及びその製造方法と製造用薬剤 |
JP4446233B2 (ja) * | 2004-03-03 | 2010-04-07 | ディップソール株式会社 | 3価クロメート処理溶液用の皮膜総合摩擦係数低減剤、3価クロメート処理溶液及びその製造方法、並びに総合摩擦係数が低減した3価クロメート皮膜及びその製造方法 |
CN1307323C (zh) * | 2004-06-14 | 2007-03-28 | 广州市集胜化工有限公司 | 镀锌用三价铬彩虹色钝化剂及其制造方法 |
JP2006022364A (ja) * | 2004-07-07 | 2006-01-26 | Nippon Hyomen Kagaku Kk | 金属の保護皮膜形成処理剤と形成方法 |
DE102004041142A1 (de) * | 2004-08-24 | 2006-03-02 | Basf Ag | Verfahren zum Passivieren von metallischen Oberflächen unter Verwendung von Itaconsäure Homo- oder Copolymeren |
US20060054248A1 (en) * | 2004-09-10 | 2006-03-16 | Straus Martin L | Colored trivalent chromate coating for zinc |
FR2879219B1 (fr) * | 2004-12-13 | 2007-06-22 | Electro Rech Sarl | Procede de traitement de surface d'une piece revetue d'une couche de zinc ou de zinc allie ainsi que piece obtenue par la mise en oeuvre de ce procede |
DK1848841T3 (da) * | 2005-02-15 | 2013-04-15 | Us Navy | Sammensætning og fremgangsmåde til fremstilling af chrom-zirconium-coatings på metalsubstrater |
AU2005327548A1 (en) * | 2005-02-15 | 2006-08-24 | The United States Of America, As Represented By The Secretary Of The Navy, Et Al. | Composition and process for preparing protective coatings on metal substrates |
WO2006128154A1 (en) * | 2005-05-26 | 2006-11-30 | Pavco, Inc. | Trivalent chromium conversion coating and method of application thereof |
JP3784400B1 (ja) * | 2005-05-27 | 2006-06-07 | 日本パーカライジング株式会社 | 金属用化成処理液および処理方法 |
JP5007469B2 (ja) * | 2005-06-09 | 2012-08-22 | 日本表面化学株式会社 | 緑色三価クロム化成皮膜 |
JP4851121B2 (ja) * | 2005-06-13 | 2012-01-11 | 本田技研工業株式会社 | ねじ及びねじ締結構造 |
JP5198727B2 (ja) | 2005-10-07 | 2013-05-15 | ディップソール株式会社 | 亜鉛又は亜鉛合金上に黒色の6価クロムフリー化成皮膜を形成するための処理溶液 |
PL1816234T3 (pl) | 2006-01-31 | 2009-10-30 | Atotech Deutschland Gmbh | Reakcyjny roztwór wodny oraz metoda pasywacji cynku i stopów cynku |
JP5161761B2 (ja) | 2006-02-17 | 2013-03-13 | ディップソール株式会社 | 亜鉛又は亜鉛合金上に黒色の3価クロム化成皮膜を形成するための処理溶液及び亜鉛又は亜鉛合金上に黒色の3価クロム化成皮膜を形成する方法 |
JP5155850B2 (ja) | 2006-03-03 | 2013-03-06 | ディップソール株式会社 | 亜鉛又は亜鉛合金上に黒色の3価クロム化成皮膜を形成するための処理水溶液及び黒色3価クロム化成皮膜の形成方法 |
US20070243397A1 (en) * | 2006-04-17 | 2007-10-18 | Ludwig Robert J | Chromium(VI)-free, aqueous acidic chromium(III) conversion solutions |
JP4993959B2 (ja) * | 2006-07-10 | 2012-08-08 | 日本化学工業株式会社 | 有機酸クロム(iii)水溶液及びその製造方法 |
US7989078B2 (en) * | 2006-12-28 | 2011-08-02 | United Technologies Coporation | Halogen-free trivalent chromium conversion coating |
ATE509138T1 (de) * | 2007-03-05 | 2011-05-15 | Atotech Deutschland Gmbh | Chrom(vi)-freie schwarzpassivierung für zink- haltige oberflächen |
US7585572B2 (en) * | 2007-05-18 | 2009-09-08 | Kyoritsu Seiki Co., Ltd. | Ball stud |
ES2638442T3 (es) | 2007-08-03 | 2017-10-20 | Dipsol Chemicals Co., Ltd. | Revestimiento por conversión química de cromo trivalente resistente a la corrosión |
JP5584922B2 (ja) * | 2007-12-19 | 2014-09-10 | ディップソール株式会社 | 亜鉛又は亜鉛合金めっき上に3価クロム化成処理皮膜を形成させるための3価クロム化成処理液 |
US7691498B2 (en) * | 2008-04-24 | 2010-04-06 | Martin William Kendig | Chromate-generating corrosion inhibitor |
CA2722413C (en) * | 2008-04-25 | 2016-10-04 | Henkel Ag & Co. Kgaa | Trichrome passivates for treating galvanized steel |
JP2010013677A (ja) | 2008-07-01 | 2010-01-21 | Nippon Parkerizing Co Ltd | 金属構造物用化成処理液および表面処理方法 |
DE102008044143B4 (de) | 2008-11-27 | 2011-01-13 | Atotech Deutschland Gmbh | Wässrige Behandlungslösung und Verfahren zur Erzeugung von Konversionsschichten für zinkhaltige Oberflächen |
DE102009017702B4 (de) | 2009-04-15 | 2011-06-16 | Atotech Deutschland Gmbh | Verfahren zur Bildung von Korrosionsschutzschichten auf Metalloberflächen |
US20110070429A1 (en) * | 2009-09-18 | 2011-03-24 | Thomas H. Rochester | Corrosion-resistant coating for active metals |
WO2011127473A1 (en) * | 2010-04-09 | 2011-10-13 | Enthone Inc. | Passivation treatment of zinc-based coatings |
JP5623632B2 (ja) * | 2010-05-26 | 2014-11-12 | アトテツク・ドイチユラント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツングAtotech Deutschland GmbH | 金属表面上の腐食保護層の形成方法 |
CN102330082B (zh) * | 2010-07-13 | 2013-05-01 | 伟业重工(安徽)有限公司 | 三价铬钝化浓缩液 |
CN103237923A (zh) | 2010-10-05 | 2013-08-07 | 巴斯夫欧洲公司 | 用碱性组合物钝化金属表面的方法 |
JP2013540203A (ja) | 2010-10-05 | 2013-10-31 | ビーエーエスエフ ソシエタス・ヨーロピア | 界面活性剤を含有する水性組成物で金属表面を不動態化する方法 |
KR20130116250A (ko) | 2010-10-05 | 2013-10-23 | 바스프 에스이 | 금속 표면의 부동태화 방법 |
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 |
EP2492372A1 (en) * | 2011-02-23 | 2012-08-29 | Enthone, Inc. | Aqueous solution and method for the formation of a passivation layer |
EP2492371A1 (de) | 2011-02-24 | 2012-08-29 | Dr.Ing. Max Schlötter GmbH & Co. KG | Cobalt-freie Passivierungslösung und Verfahren zur Abscheidung Cobalt-freier Passivierungsschichten auf Zink- und Zinklegierungsoberflächen |
KR102018015B1 (ko) * | 2011-11-28 | 2019-09-03 | 에코-그린 코팅스 엘엘씨 | 아연 또는 아연합금 코팅된 기판을 위한 건식정위치 내식성 코팅 |
JP6028165B2 (ja) * | 2012-01-19 | 2016-11-16 | 日本表面化学株式会社 | 高pH三価クロム有色化成皮膜処理液並びに処理方法 |
JP2013221210A (ja) | 2012-04-19 | 2013-10-28 | Hitachi Ltd | 防食処理アルミニウム材及びその製造方法 |
CN102644073B (zh) * | 2012-05-14 | 2013-07-31 | 山东建筑大学 | 邦迪管三价铬军绿色钝化剂 |
JP2013249528A (ja) | 2012-06-04 | 2013-12-12 | Dipsol Chemicals Co Ltd | アルミ変性コロイダルシリカを含有した3価クロム化成処理液 |
CN103572273B (zh) * | 2012-08-06 | 2016-07-06 | 常熟华冶薄板有限公司 | 彩色钝化镀锌钢板及其制作方法 |
CN103900968A (zh) * | 2012-12-28 | 2014-07-02 | 上海宝钢工业技术服务有限公司 | 带钢表面处理剂中钝化剂总铬含量的分析方法 |
CN103215787A (zh) * | 2013-04-18 | 2013-07-24 | 无锡小天鹅股份有限公司 | 洗衣机内筒支架及其制造方法和具有该内筒支架的洗衣机 |
DE102013107506A1 (de) | 2013-07-16 | 2015-01-22 | Thyssenkrupp Rasselstein Gmbh | Verfahren zur Passivierung von bandförmigem Schwarzblech |
DE202013010956U1 (de) * | 2013-09-13 | 2014-12-17 | Ewh Industrieanlagen Gmbh & Co. Kg | Behandlungslösung für ein Verfahren zum Erzeugen einer korrosionsschützenden Überzugsschicht und Konzentrat einer solchen Behandlungslösung |
DE202013009813U1 (de) * | 2013-09-13 | 2014-12-16 | Ewh Industrieanlagen Gmbh & Co. Kg | Verwendung einer Behandlungslösung zur Erzeugung einer korrosionsschützenden Überzugsschicht auf einer Metalldispersionstrockenschicht oder auf einer Oberfläche eines µm-skalierten Metallteilchens |
JP6532003B2 (ja) | 2015-01-16 | 2019-06-19 | 日本表面化学株式会社 | 三価クロム黒色化成皮膜処理液、三価クロム含有水溶性仕上げ処理液及び金属基材の処理方法 |
JP6518870B2 (ja) | 2015-01-16 | 2019-05-29 | 日本表面化学株式会社 | 三価クロム化成皮膜処理液及び金属基材の処理方法 |
DE102015113878B4 (de) | 2015-08-21 | 2023-03-16 | Thyssenkrupp Ag | Verfahren zur thermischen Behandlung eines mit einer Konversionsschicht beschichteten Schwarzblechs |
DE102016005656A1 (de) | 2016-05-11 | 2017-11-16 | Surtec International Gmbh | Konversionsschichten für metallische Oberflächen |
EP3559318A1 (de) * | 2016-12-22 | 2019-10-30 | Carl Freudenberg KG | Wässriger, alkalischer elektrolyt zur abscheidung von zinkhaltigen schichten auf oberflächen von metallischem stückgut |
CN106757281B (zh) * | 2016-12-29 | 2019-04-09 | 广东工业大学 | 一种保护剂组合物和抗腐蚀键合丝及其制备方法 |
DE102017206940A1 (de) | 2017-04-25 | 2018-10-25 | Mahle International Gmbh | Verfahren zur Herstellung eines Wärmetauschers |
EP3771748A1 (de) | 2019-07-30 | 2021-02-03 | Dr.Ing. Max Schlötter GmbH & Co. KG | Chrom(vi)- und kobalt-freie schwarzpassivierung für zink-nickel-oberflächen |
Family Cites Families (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2563431A (en) | 1951-08-07 | Method of improving the resistance | ||
US2035380A (en) | 1933-05-13 | 1936-03-24 | New Jersey Zinc Co | Method of coating zinc or cadmium base metals |
US2035385A (en) | 1934-03-15 | 1936-03-24 | Leland O Mclean | Power crane, shovel, and the like |
US2106904A (en) | 1936-02-21 | 1938-02-01 | New Jersey Zinc Co | Coating malleable non-noble heavy metals |
US2559878A (en) * | 1948-12-29 | 1951-07-10 | Western Electric Co | Zinc and cadmium passivating bath |
US2620265A (en) | 1950-09-28 | 1952-12-02 | Kaiser Aluminium Chem Corp | Composition for treating aluminum and aluminum alloys |
US2904413A (en) | 1954-06-23 | 1959-09-15 | Jervis Corp | Process of bright dipping zinc base alloys |
USRE26130E (en) | 1961-03-21 | 1966-12-27 | Solution and method for brightening cadmium | |
US3382111A (en) | 1965-04-26 | 1968-05-07 | Pennsalt Chemicals Corp | Coating metal |
US3477882A (en) | 1965-12-13 | 1969-11-11 | Lubrizol Corp | Method of and composition for preventing "white rust" formation |
AU412989B2 (en) | 1967-04-20 | 1971-05-04 | John Lysaght (Australia) Limited | Composition and process for inhibiting corrosion of zinc surfaces |
US3556868A (en) | 1968-02-21 | 1971-01-19 | Detrex Chem Ind | Chromate coating composition and method |
DE2166737A1 (de) | 1970-04-02 | 1975-06-05 | Du Pont | Verfahren zum herstellen von chromhaltigen, waessrigen loesungen |
US3900689A (en) | 1970-04-02 | 1975-08-19 | Du Pont | Substrates treated with chromium(iii) complexes to increase the adhesion of organic polymers thereto |
US3787326A (en) | 1970-04-02 | 1974-01-22 | Du Pont | Chromium (iii) compositions and their preparation |
US3843430A (en) | 1972-04-03 | 1974-10-22 | Macdermid Inc | Chromate-free bright dip for zinc and cadmium surfaces |
US3857739A (en) | 1972-08-31 | 1974-12-31 | Dominion Foundries & Steel | Compositions and processes for producing chromium conversion coatings on surfaces of zinc or cadmium |
JPS501934A (pt) | 1973-05-10 | 1975-01-10 | ||
US3932198A (en) * | 1974-05-24 | 1976-01-13 | Amchem Products, Inc. | Coating solution having trivalent chromium and manganese for coating metal surfaces |
GB1461244A (en) * | 1974-06-17 | 1977-01-13 | Lubrizol Corp | Treatment of metal surfaces with trivalent chromium solutions |
CA1083018A (en) | 1977-01-14 | 1980-08-05 | Sydney H. Melbourne | Compositions and processes for producing chromium conversion coatings on surfaces of zinc/iron alloy |
DE2711431C2 (de) | 1977-03-16 | 1986-12-11 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Oberflächenbehandlung von Metallen |
US4171231A (en) * | 1978-04-27 | 1979-10-16 | R. O. Hull & Company, Inc. | Coating solutions of trivalent chromium for coating zinc surfaces |
US4126490A (en) * | 1978-05-01 | 1978-11-21 | Caterpillar Mitsubishi Ltd. | Composition for forming chromate coating |
US4298404A (en) * | 1979-09-06 | 1981-11-03 | Richardson Chemical Company | Chromium-free or low-chromium metal surface passivation |
US4444601A (en) * | 1979-09-06 | 1984-04-24 | Richardson Chemical Company | Metal article passivated by a bath having an organic activator and a film-forming element |
US4263059A (en) | 1979-12-21 | 1981-04-21 | Rohco, Inc. | Coating solutions of trivalent chromium for coating zinc and cadmium surfaces |
EP0034040A1 (en) * | 1980-02-06 | 1981-08-19 | BNF Metals Technology Centre | Method of producing conversion coatings |
US4384902A (en) * | 1981-06-15 | 1983-05-24 | Occidental Chemical Corporation | Trivalent chromium passivate composition and process |
US4349392A (en) * | 1981-05-20 | 1982-09-14 | Occidental Chemical Corporation | Trivalent chromium passivate solution and process |
CA1228000A (en) * | 1981-04-16 | 1987-10-13 | David E. Crotty | Chromium appearance passivate solution and process |
US4359347A (en) | 1981-04-16 | 1982-11-16 | Occidental Chemical Corporation | Chromium-free passivate solution and process |
US4367099A (en) | 1981-06-15 | 1983-01-04 | Occidental Chemical Corporation | Trivalent chromium passivate process |
US4359345A (en) * | 1981-04-16 | 1982-11-16 | Occidental Chemical Corporation | Trivalent chromium passivate solution and process |
US4359346A (en) * | 1981-04-16 | 1982-11-16 | Occidental Chemical Corporation | Trivalent chromium passivate solution and process for yellow passivate film |
US4359348A (en) * | 1981-06-17 | 1982-11-16 | Occidental Chemical Corporation | Stabilized trivalent chromium passivate composition and process |
US4539348A (en) | 1982-12-16 | 1985-09-03 | Celanese Corporation | Water-swellable crosslinked polymeric microgel particles and aqueous dispersions of organic film-forming resins containing the same |
DE3423990A1 (de) | 1983-07-19 | 1985-01-31 | Omi International Corp., Warren, Mich. | Peroxidfreie chrom(iii)-passivierungsloesung und verfahren zum passivieren von substraten mit dieser loesung |
JPS61587A (ja) | 1984-06-12 | 1986-01-06 | C Uyemura & Co Ltd | 化成処理液 |
US4578122A (en) | 1984-11-14 | 1986-03-25 | Omi International Corporation | Non-peroxide trivalent chromium passivate composition and process |
JPS6256580A (ja) | 1985-09-05 | 1987-03-12 | Nippon Parkerizing Co Ltd | 亜鉛系メツキ鋼板のクロメ−ト塗布液 |
GB8608508D0 (en) * | 1986-04-08 | 1986-05-14 | Pyrene Chemical Services Ltd | Coating metal surfaces |
NO168953C (no) | 1986-08-27 | 1992-04-22 | Elektro Brite Gmbh | Surt kromholdig passiveringsbad for sink- eller kadmiumoverflater |
DE3812076A1 (de) | 1988-04-12 | 1989-10-26 | Elektro Brite Gmbh | Saures chrom-(iii)-haltiges und fluoridhaltiges passivierungsbad fuer oberflaechen aus zink, zinklegierungen und cadmium |
JP2879344B2 (ja) | 1989-04-07 | 1999-04-05 | 富山化学工業株式会社 | 3―ホルミルアミノ―7―メチルスルホニルアミノ―6―フェノキシ―4h―1―ベンゾピラン―4―オンまたはその塩を含有する抗炎症製剤 |
JPH07100873B2 (ja) | 1989-09-27 | 1995-11-01 | 日本パーカライジング株式会社 | 亜鉛系メッキ鋼板のクロメート塗布液 |
JPH0696778B2 (ja) | 1990-10-05 | 1994-11-30 | 新日本製鐵株式会社 | 亜鉛系めっき鋼板のクロメート処理方法 |
RU1781316C (ru) * | 1991-06-17 | 1992-12-15 | Магнитогорский горно-металлургический институт им.Г.И.Носова | Раствор дл защиты поверхности цинковых и оцинкованных изделий от коррозии |
DE4135524C2 (de) | 1991-10-28 | 1995-01-26 | Gc Galvano Consult Gmbh | Verfahren und Mittel zum Chromatieren von Oberflächen aus Zink oder Cadmium oder Legierungen davon |
US5368655A (en) | 1992-10-23 | 1994-11-29 | Alchem Corp. | Process for chromating surfaces of zinc, cadmium and alloys thereof |
US5415702A (en) | 1993-09-02 | 1995-05-16 | Mcgean-Rohco, Inc. | Black chromium-containing conversion coatings on zinc-nickel and zinc-iron alloys |
US5393354A (en) | 1993-10-07 | 1995-02-28 | Mcgean-Rohco, Inc. | Iridescent chromium coatings and method |
FR2727983B1 (fr) | 1994-12-07 | 1997-01-24 | Atotech France | Bain de chromatation et procede pour la finition de surfaces de zinc, d'alliage de zinc, ou de cadmium |
US5820741A (en) | 1995-12-05 | 1998-10-13 | Sanchem, Inc. | Passification of zinc surfaces |
DE19615664A1 (de) * | 1996-04-19 | 1997-10-23 | Surtec Produkte Und Systeme Fu | Chrom(VI)freie Chromatschicht sowie Verfahren zu ihrer Herstellung |
CN1217032A (zh) | 1996-04-26 | 1999-05-19 | 亨凯尔公司 | 铬酸盐钝化及其储存稳定的浓缩溶液 |
US6375726B1 (en) | 2000-10-31 | 2002-04-23 | The United States Of America As Represented By The Secretary Of The Navy | Corrosion resistant coatings for aluminum and aluminum alloys |
-
1996
- 1996-04-19 DE DE19615664A patent/DE19615664A1/de not_active Withdrawn
-
1997
- 1997-04-18 AT AT97925823T patent/ATE207135T1/de not_active IP Right Cessation
- 1997-04-18 DE DE59704982T patent/DE59704982D1/de not_active Revoked
- 1997-04-18 PT PT97925823T patent/PT907762E/pt unknown
- 1997-04-18 BR BR9710954-1A patent/BR9710954A/pt not_active IP Right Cessation
- 1997-04-18 WO PCT/DE1997/000800 patent/WO1997040208A1/de active IP Right Grant
- 1997-04-18 ES ES97925823T patent/ES2163776T3/es not_active Expired - Lifetime
- 1997-04-18 DK DK97925823T patent/DK0907762T3/da active
- 1997-04-18 EP EP97925823A patent/EP0907762B1/de not_active Revoked
- 1997-04-18 AU AU30873/97A patent/AU3087397A/en not_active Abandoned
- 1997-04-18 JP JP53759697A patent/JP3597542B2/ja not_active Expired - Lifetime
- 1997-04-18 US US09/171,558 patent/US6287704B1/en not_active Expired - Lifetime
-
2001
- 2001-07-13 US US09/904,993 patent/US6946201B2/en not_active Expired - Fee Related
-
2003
- 2003-05-07 JP JP2003129149A patent/JP4493930B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2004003019A (ja) | 2004-01-08 |
DE19615664A1 (de) | 1997-10-23 |
US20030207133A1 (en) | 2003-11-06 |
DK0907762T3 (da) | 2002-01-07 |
BR9710954A (pt) | 2004-08-24 |
WO1997040208A1 (de) | 1997-10-30 |
ATE207135T1 (de) | 2001-11-15 |
JP4493930B2 (ja) | 2010-06-30 |
US6287704B1 (en) | 2001-09-11 |
EP0907762A1 (de) | 1999-04-14 |
EP0907762B1 (de) | 2001-10-17 |
JP3597542B2 (ja) | 2004-12-08 |
DE59704982D1 (de) | 2001-11-22 |
JP2000509434A (ja) | 2000-07-25 |
ES2163776T3 (es) | 2002-02-01 |
AU3087397A (en) | 1997-11-12 |
US6946201B2 (en) | 2005-09-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PT907762E (pt) | Camada de conversao isenta de cromio(vi), e processo para a sua producao | |
PE43195A1 (es) | Cobertura resistente a la corrosion para superficies | |
DE69417909D1 (de) | Hydrophile überzüge für aluminium | |
BRPI0409569A (pt) | chapa de aço revestida de zinco fundido de alta resistência e processo de produção da mesma | |
ES2056053T3 (es) | Metodo de aplicacion de un revestimiento de fosfato de zinc y de niquel. | |
CA2304240A1 (en) | Improved methods and compositions for preventing corrosion of metal substrates | |
PE37297A1 (es) | Inhibidores neoacidos de corrosion | |
AR004962A1 (es) | Conector para la construccion de mangueras | |
CA2311494A1 (en) | Modification of surfaces in order to increase surface tension | |
AU7293087A (en) | Hot dip aluminum coated chromium alloy steel | |
BR9913743B1 (pt) | chapa de aço revestida de uma camada metálica à base de zinco e processo de obtenção dessa chapa. | |
BR9606750A (pt) | Processo para revestir superfícies metálicas para produzir uma superfície altamente resistente a corrosão e altamente hidrófila com caracteristicas e bio-resistência e baixo impacto de odor | |
BR9607792A (pt) | Processo para melhorar a proteç~o contra corrosão proporcionada a um substrato de metal subjacente por um revestimento de conversão primário aderente | |
EP0923457B1 (en) | A metallic object provided with areas of contrasting appearance | |
CA2252036A1 (en) | Chromate-free conversion layer and process for producing the same | |
ATE239105T1 (de) | Verfahren zum herstellen einer korrosions- und verschleissfesten schicht durch thermisches spritzen | |
KR960029424A (ko) | 투명크랙킹 도료 조성물 및 이를 이용하여 금속 광택면을 갖는 물체 표면에 요철면을 갖는 투명크랙킹 도막층을 형성시키는 방법 | |
EP0152673A3 (en) | Adherent and wear-resistant composite coatings | |
ATE186079T1 (de) | Zusammensetzung zur verhuetung von korrosion und ablagerungen in waessrige systeme und verfahren zur herstellung dieser zusammensetzung | |
SE9600700L (sv) | Komponent som är utformad för användning i en lättvattenreaktor samt ett förfarande för att framställa en sådan komponent | |
BR9607700A (pt) | Composição líquido aquosa e processo para formar um revestimento de conversão de fosfato em uma superfície de metal | |
JP2005021225A (ja) | 鏡 | |
KR960014383A (ko) | 고광택 제로스팡글(Zero-spangle) 용융아연 도금강판 제조방법 | |
Lohrey | Field Evaluation of Zinc-Based Protective Coatings for Structural Steel | |
Davie | Stelco's Galvanizing Line Praised |