BR112012006456A2 - solução de tratamento para produzir revestimentos de conversão pretos sem cromo e cobalto - Google Patents

solução de tratamento para produzir revestimentos de conversão pretos sem cromo e cobalto

Info

Publication number
BR112012006456A2
BR112012006456A2 BR112012006456A BR112012006456A BR112012006456A2 BR 112012006456 A2 BR112012006456 A2 BR 112012006456A2 BR 112012006456 A BR112012006456 A BR 112012006456A BR 112012006456 A BR112012006456 A BR 112012006456A BR 112012006456 A2 BR112012006456 A2 BR 112012006456A2
Authority
BR
Brazil
Prior art keywords
formula
treatment solution
branched
integer
alkyl
Prior art date
Application number
BR112012006456A
Other languages
English (en)
Other versions
BR112012006456B1 (pt
Inventor
Dingwerth Björn
Schwarz Kostantin
Bedrnik Lukas
Sazanov Zdenek
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
Publication of BR112012006456A2 publication Critical patent/BR112012006456A2/pt
Publication of BR112012006456B1 publication Critical patent/BR112012006456B1/pt

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

Abstract

solução de tratamento para produzir revestimentos de conversão pretos sem cromo e cobalto. a presente invenção refere-se às soluções de tratamento sem cromo e cobalto para produzir revestimentos pretos, os quais proporcionam proteção contra a corrosão. a solução de tratamento da invenção contém cátions oxo ou íons de halogênios complexos ou misturas de cátions oxo e íons de halogênio complexos, um oxidante e um composto de enxofre orgânico.
BR112012006456-8A 2009-09-23 2010-09-08 solução de tratamento para produzir revestimentos de conversão pretos sem cromo e cobalto BR112012006456B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09171140A EP2309027B1 (de) 2009-09-23 2009-09-23 Behandlungslösung zur Erzeugung Chrom- und Cobalt-freier schwarzer Konversionsschichten
EP09171140.8 2009-09-23
PCT/EP2010/063178 WO2011036058A1 (en) 2009-09-23 2010-09-08 Treatment solution for producing chrome and cobalt-free black conversion coatings

Publications (2)

Publication Number Publication Date
BR112012006456A2 true BR112012006456A2 (pt) 2017-07-18
BR112012006456B1 BR112012006456B1 (pt) 2021-02-09

Family

ID=41349947

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012006456-8A BR112012006456B1 (pt) 2009-09-23 2010-09-08 solução de tratamento para produzir revestimentos de conversão pretos sem cromo e cobalto

Country Status (9)

Country Link
US (1) US9005373B2 (pt)
EP (1) EP2309027B1 (pt)
JP (1) JP5669848B2 (pt)
KR (1) KR101692093B1 (pt)
CN (1) CN102575354B (pt)
AT (1) ATE525495T1 (pt)
BR (1) BR112012006456B1 (pt)
ES (1) ES2372146T3 (pt)
WO (1) WO2011036058A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102560467A (zh) * 2012-02-14 2012-07-11 济南德锡科技有限公司 一种高耐蚀镀锌黑色钝化剂及其配制方法
DE102012017438A1 (de) * 2012-09-04 2014-03-06 Carl Freudenberg Kg Behandlungslösung und Verfahren zur Beschichtung von Metalloberflächen
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0331484A (ja) * 1989-06-27 1991-02-12 Nippon Parkerizing Co Ltd 亜鉛または亜鉛系メッキ材料の黒色化処理法
US20040156999A1 (en) * 2003-02-07 2004-08-12 Pavco, Inc. Black trivalent chromium chromate conversion coating
JP2005187838A (ja) 2003-12-24 2005-07-14 Nippon Parkerizing Co Ltd 金属表面処理液および金属表面処理方法
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
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
JP4798755B2 (ja) * 2005-05-26 2011-10-19 株式会社サンビックス 改良された黒色防錆処理金属、黒色防錆皮膜形成用処理液のセットおよび黒色防錆皮膜形成方法
ATE509138T1 (de) 2007-03-05 2011-05-15 Atotech Deutschland Gmbh Chrom(vi)-freie schwarzpassivierung für zink- haltige oberflächen
EP1978131B2 (de) 2007-03-29 2019-03-06 ATOTECH Deutschland GmbH Mittel zur Herstellung von Korrosionsschutzschichten auf Metalloberflächen

Also Published As

Publication number Publication date
CN102575354B (zh) 2014-02-19
ES2372146T3 (es) 2012-01-16
ATE525495T1 (de) 2011-10-15
JP5669848B2 (ja) 2015-02-18
EP2309027B1 (de) 2011-09-21
EP2309027A1 (de) 2011-04-13
BR112012006456B1 (pt) 2021-02-09
WO2011036058A1 (en) 2011-03-31
US9005373B2 (en) 2015-04-14
KR20120073239A (ko) 2012-07-04
US20120186702A1 (en) 2012-07-26
KR101692093B1 (ko) 2017-01-02
JP2013505362A (ja) 2013-02-14
CN102575354A (zh) 2012-07-11

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/02/2021, OBSERVADAS AS CONDICOES LEGAIS.