EP1484432A4 - Behandlungslösung zur herstellung eines schwarzen, kein sechswertiges chrom enthaltenden chemischen überzugs auf mit zink oder zinklegierung plattiertem substrat und verfahren zur herstellung eines schwarzen, kein sechswertiges chrom enthaltenden chemischen überzugs auf mit zink oder zinklegierung plattiertem substrat - Google Patents
Behandlungslösung zur herstellung eines schwarzen, kein sechswertiges chrom enthaltenden chemischen überzugs auf mit zink oder zinklegierung plattiertem substrat und verfahren zur herstellung eines schwarzen, kein sechswertiges chrom enthaltenden chemischen überzugs auf mit zink oder zinklegierung plattiertem substratInfo
- Publication number
- EP1484432A4 EP1484432A4 EP03708593A EP03708593A EP1484432A4 EP 1484432 A4 EP1484432 A4 EP 1484432A4 EP 03708593 A EP03708593 A EP 03708593A EP 03708593 A EP03708593 A EP 03708593A EP 1484432 A4 EP1484432 A4 EP 1484432A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- zinc
- chemical coating
- chinese
- producing
- black
- 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.)
- Granted
Links
Classifications
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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
- C23C22/05—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
- C23C22/07—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
- C23C22/10—Orthophosphates containing oxidants
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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
- C23C22/46—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 oxalates
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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
- C23C22/46—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 oxalates
- C23C22/47—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 oxalates containing also phosphates
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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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
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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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
- C23C28/025—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only with at least one zinc-based layer
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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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Treatment Of Metals (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002070175A JP3774415B2 (ja) | 2002-03-14 | 2002-03-14 | 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。 |
| JP2002070175 | 2002-03-14 | ||
| PCT/JP2003/002994 WO2003076686A1 (en) | 2002-03-14 | 2003-03-13 | Treating solution for forming black hexavalent chromium-free chemical coating on zinc or zinc alloy plated substrate, and method for forming black hexavalent chromium-free chemical coating on zinc or zinc alloy plated substrate |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1484432A1 EP1484432A1 (de) | 2004-12-08 |
| EP1484432A4 true EP1484432A4 (de) | 2009-12-30 |
| EP1484432B1 EP1484432B1 (de) | 2010-08-25 |
Family
ID=27800332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP03708593A Expired - Lifetime EP1484432B1 (de) | 2002-03-14 | 2003-03-13 | Behandlungslösung zur herstellung eines schwarzen, kein sechswertiges chrom enthaltenden chemischen überzugs auf mit zink oder zinklegierung plattiertem substrat und verfahren zur herstellung eines schwarzen, kein sechswertiges chrom enthaltenden chemischen überzugs auf mit zink oder zinklegierung plattiertem substrat |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1484432B1 (de) |
| JP (1) | JP3774415B2 (de) |
| KR (1) | KR100627029B1 (de) |
| CN (1) | CN100457969C (de) |
| AT (1) | ATE478976T1 (de) |
| AU (1) | AU2003213350A1 (de) |
| DE (1) | DE60333904D1 (de) |
| WO (1) | WO2003076686A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103180488A (zh) * | 2010-11-05 | 2013-06-26 | 麦克德米德尖端有限公司 | 暗色铬基电沉积物 |
Families Citing this family (64)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6764133B2 (en) | 2001-03-29 | 2004-07-20 | Combi International Corporation | Audio system for canopies used with strollers or rockers |
| US20040156999A1 (en) * | 2003-02-07 | 2004-08-12 | Pavco, Inc. | Black trivalent chromium chromate conversion coating |
| KR101190369B1 (ko) | 2003-12-10 | 2012-10-11 | 니폰 가가쿠 고교 가부시키가이샤 | 크롬염 수용액 및 그의 제조 방법 |
| JP4508634B2 (ja) * | 2003-12-26 | 2010-07-21 | 株式会社タイホー | 金属表面処理剤、金属表面処理液、これによって形成された耐食性着色皮膜、この耐食性着色皮膜を有する耐食性着色部品、およびこの耐食性着色部品の製造方法 |
| DE102004001945A1 (de) * | 2004-01-14 | 2005-08-11 | Ina-Schaeffler Kg | Schwarzpassivierung von Zink- oder Zinklegierungsoberflächen |
| JP4738747B2 (ja) * | 2004-01-22 | 2011-08-03 | 日本表面化学株式会社 | 黒色被膜剤及び黒色被膜形成方法 |
| 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 |
| JP5051970B2 (ja) * | 2004-06-25 | 2012-10-17 | ディップソール株式会社 | ニッケル、銅又は銀を含む基体表面のための処理液、その調製方法及び表面処理方法 |
| WO2006088519A2 (en) * | 2005-02-15 | 2006-08-24 | The United State Of America, As Represented By The Secretary Of The Navy, Et Al. | Composition and process for preparing chromium-zirconium coatings on metal substrates |
| JP5060964B2 (ja) * | 2005-02-15 | 2012-10-31 | ユナイテッド ステイツ オブ アメリカ アズ レプレゼンテッド バイ ザ セクレタリー オブ ザ ネイビー エト アル. | 金属基質の保護コーティング用組成物及び方法 |
| CN101223302A (zh) * | 2005-05-26 | 2008-07-16 | 帕维科公司 | 三价铬转化涂层及其施加方法 |
| JP4429214B2 (ja) * | 2005-06-07 | 2010-03-10 | 株式会社ムラタ | 表面処理液及び化成皮膜の形成方法 |
| 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 |
| 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 |
| DE102006002224A1 (de) * | 2006-01-16 | 2007-07-19 | Schaeffler Kg | Anordnung zum Schutz eines Substrates vor Korrosion, Verfahren zu dessen Herstellung sowie Riemenscheibe |
| CN101421434B (zh) | 2006-02-17 | 2011-08-31 | 迪普索尔化学株式会社 | 用于在锌或锌合金上形成黑色的3价铬化学转化膜的处理溶液和在锌或锌合金上形成黑色的3价铬化学转化膜的方法 |
| WO2007100135A1 (ja) | 2006-03-03 | 2007-09-07 | Dipsol Chemicals Co., Ltd. | 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 |
| JP5213308B2 (ja) | 2006-03-08 | 2013-06-19 | 日本ペイント株式会社 | 金属用表面処理剤 |
| DE102006032124B3 (de) * | 2006-07-04 | 2007-10-31 | ITT Manufacturing Enterprises, Inc., Wilmington | Elektrisch leitendes Gehäuseteil für elektrische Steckverbinder |
| 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 |
| KR100783484B1 (ko) * | 2006-08-16 | 2007-12-07 | 윤은상 | 아연도금용 흑색 피막조성물 및 흑색 피막형성방법 |
| 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 |
| WO2009002471A2 (en) * | 2007-06-21 | 2008-12-31 | Pavco, Inc. | Method of forming a multilayer, corrosion-resistant finish |
| ES2638442T3 (es) * | 2007-08-03 | 2017-10-20 | Dipsol Chemicals Co., Ltd. | Revestimiento por conversión química de cromo trivalente resistente a la corrosión |
| EP2096193B1 (de) | 2008-02-21 | 2013-04-03 | Atotech Deutschland GmbH | Verfahren zur Herstellung von korrosionsresistentem Zink und Zink-Nickel-plattierten linearen oder komplex geformten Teilen |
| JP4659855B2 (ja) * | 2008-06-03 | 2011-03-30 | 日本化学工業株式会社 | リン酸クロム水溶液 |
| JP4677011B2 (ja) * | 2008-06-18 | 2011-04-27 | 日本化学工業株式会社 | リン酸クロム水溶液の製造方法 |
| DE102009017702B4 (de) | 2009-04-15 | 2011-06-16 | Atotech Deutschland Gmbh | Verfahren zur Bildung von Korrosionsschutzschichten auf Metalloberflächen |
| DE102009045569A1 (de) | 2009-10-12 | 2011-04-14 | Dr.-Ing. Max Schlötter GmbH & Co KG | Schwarzpassivierung von Zink- und Zinkeisenschichten |
| BE1019633A3 (nl) * | 2009-10-29 | 2012-09-04 | Merksteijn Quality Wire Nv Van | Werkwijze voor het vervaardigen van een gecoate metaal-draad. |
| CN102947486B (zh) * | 2010-05-26 | 2016-03-23 | 安美特德国有限公司 | 在金属表面制备防腐层的方法 |
| ITMI20102198A1 (it) | 2010-11-26 | 2012-05-27 | Np Coil Dexter Ind Srl | Processo di pretrattamento su coil in acciaio zincato preverniciato esente da metalli pesanti |
| EP2673394B1 (de) * | 2011-02-08 | 2019-11-06 | Henkel AG & Co. KGaA | Verfahren und zusammensetzungen zur verbesserung der korrosionsverhalten von zirkonoxid auf vorbehandelten zinkoberflächen |
| US9573162B2 (en) | 2011-02-08 | 2017-02-21 | Henkel Ag & Co., Kgaa | Processes and compositions for improving corrosion performance of zirconium oxide pretreated zinc surfaces |
| EP2492372A1 (de) | 2011-02-23 | 2012-08-29 | Enthone, Inc. | Wässrige Lösung und Verfahren zur Bildung einer Passivierungsschicht |
| TWI555880B (zh) | 2011-04-01 | 2016-11-01 | 迪普索股份有限公司 | 3價鉻化學轉換被膜用整理加工劑及黑色3價鉻化學轉換被膜之整理加工方法 |
| CN102312238A (zh) * | 2011-09-28 | 2012-01-11 | 中国计量学院 | 一种锌镍镀层的制备及其三价铬钝化工艺 |
| KR101316384B1 (ko) * | 2011-12-23 | 2013-10-10 | 주식회사 포스코 | 화성처리용액 조성물, 표면처리강판 및 그 제조방법 |
| US9758884B2 (en) * | 2012-02-16 | 2017-09-12 | Stacey Hingley | Color control of trivalent chromium deposits |
| CN102644071A (zh) * | 2012-05-25 | 2012-08-22 | 山东建筑大学 | 一种镀锌三价铬黑色钝化剂 |
| 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 |
| CN103114281B (zh) * | 2012-11-22 | 2016-01-20 | 天长市飞龙金属制品有限公司 | 一种不含铬的钝化液 |
| KR101449203B1 (ko) * | 2012-12-27 | 2014-10-13 | 현대자동차주식회사 | 브레이크 호스피팅 코팅방법 및 코팅층 |
| CN103088330B (zh) * | 2013-02-27 | 2014-11-19 | 海安县科技成果转化服务中心 | 一种镀锌板涂装前处理剂 |
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| CN114318315B (zh) * | 2021-12-30 | 2024-08-23 | 中国石油大学(华东) | 富锌三价铬转化膜制备溶液及该转化膜的制备方法 |
| CN114875459A (zh) * | 2022-05-10 | 2022-08-09 | 成立航空股份有限公司 | 一种三价铬镀液及黑铬镀层 |
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| DE19615664A1 (de) * | 1996-04-19 | 1997-10-23 | Surtec Produkte Und Systeme Fu | Chrom(VI)freie Chromatschicht sowie Verfahren zu ihrer Herstellung |
| WO2002007902A2 (fr) * | 2000-07-25 | 2002-01-31 | Coventya | Couche noir anticorrosive sur un alliage de zinc et son procede de preparation |
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| AU513298B2 (en) * | 1978-06-02 | 1980-11-27 | International Lead Zinc Research Organization Inc. | Electrodeposition of black chromium |
| CN87100849A (zh) * | 1986-08-27 | 1988-03-09 | 不列颠电子有限公司 | 用于锌或镉表面的含酸性铬的涂覆液 |
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| JP2002069660A (ja) * | 2000-08-28 | 2002-03-08 | Nippon Parkerizing Co Ltd | 6価クロムを含まない水系金属表面処理剤及びそれで処理した表面処理金属板 |
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- 2002-03-14 JP JP2002070175A patent/JP3774415B2/ja not_active Expired - Fee Related
-
2003
- 2003-03-13 DE DE60333904T patent/DE60333904D1/de not_active Expired - Lifetime
- 2003-03-13 KR KR1020047014220A patent/KR100627029B1/ko not_active Expired - Fee Related
- 2003-03-13 AT AT03708593T patent/ATE478976T1/de not_active IP Right Cessation
- 2003-03-13 EP EP03708593A patent/EP1484432B1/de not_active Expired - Lifetime
- 2003-03-13 CN CNB038109158A patent/CN100457969C/zh not_active Expired - Fee Related
- 2003-03-13 AU AU2003213350A patent/AU2003213350A1/en not_active Abandoned
- 2003-03-13 WO PCT/JP2003/002994 patent/WO2003076686A1/ja not_active Ceased
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4578122A (en) * | 1984-11-14 | 1986-03-25 | Omi International Corporation | Non-peroxide trivalent chromium passivate composition and process |
| DE19615664A1 (de) * | 1996-04-19 | 1997-10-23 | Surtec Produkte Und Systeme Fu | Chrom(VI)freie Chromatschicht sowie Verfahren zu ihrer Herstellung |
| WO2002007902A2 (fr) * | 2000-07-25 | 2002-01-31 | Coventya | Couche noir anticorrosive sur un alliage de zinc et son procede de preparation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103180488A (zh) * | 2010-11-05 | 2013-06-26 | 麦克德米德尖端有限公司 | 暗色铬基电沉积物 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1484432A1 (de) | 2004-12-08 |
| JP3774415B2 (ja) | 2006-05-17 |
| AU2003213350A1 (en) | 2003-09-22 |
| KR100627029B1 (ko) | 2006-09-21 |
| ATE478976T1 (de) | 2010-09-15 |
| DE60333904D1 (de) | 2010-10-07 |
| CN100457969C (zh) | 2009-02-04 |
| KR20040101294A (ko) | 2004-12-02 |
| WO2003076686A1 (en) | 2003-09-18 |
| JP2003268562A (ja) | 2003-09-25 |
| CN1729311A (zh) | 2006-02-01 |
| EP1484432B1 (de) | 2010-08-25 |
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