ATE509138T1 - Chrom(vi)-freie schwarzpassivierung für zink- haltige oberflächen - Google Patents

Chrom(vi)-freie schwarzpassivierung für zink- haltige oberflächen

Info

Publication number
ATE509138T1
ATE509138T1 AT07103538T AT07103538T ATE509138T1 AT E509138 T1 ATE509138 T1 AT E509138T1 AT 07103538 T AT07103538 T AT 07103538T AT 07103538 T AT07103538 T AT 07103538T AT E509138 T1 ATE509138 T1 AT E509138T1
Authority
AT
Austria
Prior art keywords
mmol
carboxylic acids
chrome
containing zinc
treatment solution
Prior art date
Application number
AT07103538T
Other languages
English (en)
Inventor
Jaroslava Krizova
Vaclav Kriz
Jiri Kloubek
Bjoern Dingwerth
Original Assignee
Atotech Deutschland Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Atotech Deutschland Gmbh filed Critical Atotech Deutschland Gmbh
Application granted granted Critical
Publication of ATE509138T1 publication Critical patent/ATE509138T1/de

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
    • C23C22/48—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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/38—Chromatising
    • 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)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
AT07103538T 2007-03-05 2007-03-05 Chrom(vi)-freie schwarzpassivierung für zink- haltige oberflächen ATE509138T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07103538A EP1970470B1 (de) 2007-03-05 2007-03-05 Chrom(VI)-freie Schwarzpassivierung für Zink-haltige Oberflächen

Publications (1)

Publication Number Publication Date
ATE509138T1 true ATE509138T1 (de) 2011-05-15

Family

ID=38325410

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07103538T ATE509138T1 (de) 2007-03-05 2007-03-05 Chrom(vi)-freie schwarzpassivierung für zink- haltige oberflächen

Country Status (8)

Country Link
US (1) US8460534B2 (de)
EP (1) EP1970470B1 (de)
JP (1) JP5124595B2 (de)
KR (1) KR101389602B1 (de)
CN (1) CN101668882B (de)
AT (1) ATE509138T1 (de)
ES (1) ES2361361T3 (de)
WO (1) WO2008107039A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008044143B4 (de) * 2008-11-27 2011-01-13 Atotech Deutschland Gmbh Wässrige Behandlungslösung und Verfahren zur Erzeugung von Konversionsschichten für zinkhaltige Oberflächen
ATE525495T1 (de) 2009-09-23 2011-10-15 Atotech Deutschland Gmbh Behandlungslösung zur erzeugung chrom- und cobalt-freier schwarzer konversionsschichten
CN101818374B (zh) * 2010-05-04 2011-06-08 甘肃锦世化工有限责任公司 太阳能吸热板的生产方法
ES2526658T3 (es) * 2010-05-26 2015-01-14 Atotech Deutschland Gmbh Proceso para la formación de capas de protección frente a la corrosión sobre superficies metálicas
US8961678B2 (en) * 2012-12-20 2015-02-24 Rohm And Haas Electronic Materials Llc Organic solderability preservative and method
ES2543789T5 (es) 2013-03-26 2018-07-05 Atotech Deutschland Gmbh Proceso para la protección frente a la corrosión de materiales que contienen hierro
CN103698442B (zh) * 2013-12-30 2015-04-08 上海微谱化工技术服务有限公司 金属表面处理剂中丙二酸的定量方法
ES2732264T5 (en) 2014-02-13 2025-06-26 Doerken Ewald Ag Method for production of a substrate with a chromium vi free and cobalt-free passivation
CN105925971B (zh) * 2016-06-14 2018-02-27 中山市东升镇威尔特表面技术厂 环保型皮膜剂
CN107267970B (zh) * 2017-07-09 2019-08-27 无锡市恒利弘实业有限公司 一种钢制件水性环保防锈剂及其制备方法和应用
CN107299338B (zh) * 2017-07-09 2019-04-12 无锡市恒利弘实业有限公司 一种钢制件水性环保防锈剂及其制备方法和应用
CN108796486A (zh) * 2018-07-31 2018-11-13 广州传福化学技术有限公司 一种镀锌黑色钝化剂及镀锌钝化方法
KR101998606B1 (ko) * 2018-11-21 2019-07-10 주식회사 지에스켐텍 아연-니켈 도금용 3가 크로메이트계 흑색 내식성 향상제 및 이를 이용한 아연-니켈 도금층의 표면처리방법
CN110042380A (zh) * 2019-03-27 2019-07-23 祝亚琴 锌发黑剂
CN110158068B (zh) * 2019-06-17 2021-03-05 上海德修化工有限公司 一种环保型锌镍合金黑色钝化液及其使用方法
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
EP4269652A1 (de) 2022-04-29 2023-11-01 Atotech Deutschland GmbH & Co. KG Verfahren zur schwarz-passivierung einer zinkschicht, schwarz-passivierungszusammensetzung und jeweilige verwendung
CN120006275B (zh) * 2025-04-14 2025-07-08 安徽东博盛业新材料科技有限公司 一种铝合金元素添加剂用电解锰片钝化工艺

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1580137A (en) 1977-05-24 1980-11-26 Bnf Metals Tech Centre Electrolytic deposition of protective chromite-containing coatings
CA1228000A (en) * 1981-04-16 1987-10-13 David E. Crotty Chromium appearance passivate solution and process
US5415702A (en) 1993-09-02 1995-05-16 Mcgean-Rohco, Inc. Black chromium-containing conversion coatings on zinc-nickel and zinc-iron alloys
JP3523383B2 (ja) * 1995-08-21 2004-04-26 ディップソール株式会社 液体防錆皮膜組成物及び防錆皮膜形成方法
DE19615664A1 (de) 1996-04-19 1997-10-23 Surtec Produkte Und Systeme Fu Chrom(VI)freie Chromatschicht sowie Verfahren zu ihrer Herstellung
DE19905134A1 (de) 1999-02-09 2000-09-28 Hillebrand Walter Gmbh & Co Kg Passivierungsverfahren
US20040173289A1 (en) * 2001-01-31 2004-09-09 Yasuhiro Kinoshita Rustproofing agent for zinc plated steel sheet
KR20030002993A (ko) 2001-06-29 2003-01-09 학교법인 포항공과대학교 저유전체 박막의 제조방법
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。
US20040156999A1 (en) 2003-02-07 2004-08-12 Pavco, Inc. Black trivalent chromium chromate conversion coating
DE10305449A1 (de) * 2003-02-11 2004-08-26 Walter Hillebrand Gmbh & Co. Pigmenthaltiges Stoffgemisch zur Erzeugung farbiger Passivierungsschichten
JP4304232B2 (ja) * 2003-05-21 2009-07-29 奥野製薬工業株式会社 黒色化成皮膜形成用組成物
JP4384471B2 (ja) * 2003-10-27 2009-12-16 ディップソール株式会社 亜鉛ニッケル合金めっき上に６価クロムフリー耐食性皮膜を形成する方法
JP4472965B2 (ja) * 2003-10-27 2010-06-02 ディップソール株式会社 ３価クロメート液及びそれを用いた亜鉛ニッケル合金めっき上に６価クロムフリー耐食性皮膜を形成する方法
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
US20060054248A1 (en) * 2004-09-10 2006-03-16 Straus Martin L Colored trivalent chromate coating for zinc
CN1670250A (zh) * 2005-04-26 2005-09-21 汤小卫 三价铬钝化液及其制备方法
BRPI0611418A2 (pt) * 2005-05-26 2010-09-08 Pavco Inc composição de revestimento de conversão, método de aplicação do mesmo e artigo tendo uma superfìcie exposta com o mesmo
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
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
US20080169199A1 (en) * 2007-01-17 2008-07-17 Chang Gung University Trivalent chromium electroplating solution and an electroplating process with the solution

Also Published As

Publication number Publication date
EP1970470A1 (de) 2008-09-17
US8460534B2 (en) 2013-06-11
CN101668882B (zh) 2012-07-25
EP1970470B1 (de) 2011-05-11
JP5124595B2 (ja) 2013-01-23
US20100133113A1 (en) 2010-06-03
CN101668882A (zh) 2010-03-10
KR101389602B1 (ko) 2014-05-27
WO2008107039A1 (de) 2008-09-12
JP2010520373A (ja) 2010-06-10
ES2361361T3 (es) 2011-06-16
KR20100014710A (ko) 2010-02-10

Similar Documents

Publication Publication Date Title
ATE509138T1 (de) Chrom(vi)-freie schwarzpassivierung für zink- haltige oberflächen
CN101775570B (zh) 一种激光氧化着色制备大面积高性能彩色不锈钢的方法
Wang et al. Desalination, nutrients recovery, or products extraction: Is electrodialysis an effective way to achieve high-value utilization of liquid digestate?
Duan et al. Characteristics of sulfide corrosion products on 316L stainless steel surfaces in the presence of sulfate-reducing bacteria
US11027992B2 (en) Iron-based amorphous electrode material for wastewater treatment and use thereof
CN103740153B (zh) 一种石墨烯改性的达克罗涂料
Malakootian et al. Investigation of the efficiency of microbial desalination cell in removal of arsenic from aqueous solutions
Wang et al. Spatial and temporal distribution of nitrite-dependent anaerobic methane-oxidizing bacteria in an intertidal zone of the East China Sea
Da Silva et al. Electroplating for chromium removal from tannery wastewater
Moustakas et al. Effective waste management with emphasis on circular economy
CN106082457A (zh) 适用于中低硬度及强腐蚀性水质的无磷缓蚀阻垢剂及应用
CN102070928B (zh) 一种用于镀锌板的彩涂无铬预处理液
CN102199766A (zh) 镁锂合金铈盐及钼酸盐-磷酸盐-氟化锆转化膜的制备方法
Hu et al. Biofilm-induced corrosion inhibition of Q235 carbon steel by anaerobic Bacillus cereus inoculum in simulated cooling water
CN104007235A (zh) 监测污水好氧生物处理过程中氧化亚氮产生的模拟装置
Shi et al. Investigation of membrane fouling behaviors triggered by different characteristics of anaerobic digestion effluent in membrane distillation
CN101307449A (zh) 用于除盐水循环冷却系统的硅钨缓蚀剂
Liu et al. Efficient activation of peroxymonosulfate via Cu2+/Cu+ cycle enhanced by hydroxylamine for the degradation of Rhodamine B
CN107224961A (zh) 用于处理含铬鞣制废水的羧基化氧化石墨烯/四氧化三铁纳米复合吸附剂及其制备方法
CN104099598A (zh) 紫铜无铬化学转化膜处理剂及其制备方法
CN101457354B (zh) 一种环境友好的室温无渣彩色化学转化液与工艺
CN103627827B (zh) 一种鳄鱼皮的无铬鞣制方法
CN103553218B (zh) 一种复合缓蚀剂
Oguzie et al. Effect of ascorbic acid on mild steel dissolution in sulphuric acid solution investigated by electrochemical polarization and surface probe techniques
CN101880735B (zh) 高性能碳纳米管改性铬鞣剂的制备方法