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BRPI0411009A - composições e métodos para escurecer, e para conferir propriedades de resistência a corrosão a zinco ou a outros metais ativos - Google Patents

composições e métodos para escurecer, e para conferir propriedades de resistência a corrosão a zinco ou a outros metais ativos

Info

Publication number
BRPI0411009A
BRPI0411009A BRPI0411009-9A BRPI0411009A BRPI0411009A BR PI0411009 A BRPI0411009 A BR PI0411009A BR PI0411009 A BRPI0411009 A BR PI0411009A BR PI0411009 A BRPI0411009 A BR PI0411009A
Authority
BR
Brazil
Prior art keywords
compositions
zinc
methods
corrosion resistance
active metals
Prior art date
Application number
BRPI0411009-9A
Other languages
English (en)
Inventor
Michelle R Pearce
Brian G Straka
Donald J Guhde
Terry E Dorsett
Original Assignee
Metal Coatings Int Inc
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 Metal Coatings Int Inc filed Critical Metal Coatings Int Inc
Publication of BRPI0411009A publication Critical patent/BRPI0411009A/pt
Publication of BRPI0411009B1 publication Critical patent/BRPI0411009B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • C23C22/68—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 solutions with pH between 6 and 8
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K13/00—Etching, surface-brightening or pickling compositions
    • C09K13/04—Etching, surface-brightening or pickling compositions containing an inorganic acid
    • 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
    • C23C22/40—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 molybdates, tungstates or vanadates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

"COMPOSIçõES E MéTODOS PARA ESCURECER, E PARA CONFERIR PROPRIEDADES DE RESISTêNCIA A CORROSãO A ZINCO OU A OUTROS METAIS ATIVOS". São propostos processos e composições que servem tanto para escurecer uma superfície de zinco ou de outro metal ativo e para conferir a ela propriedades de resistência à corrosão. As composições incluem uma solução aquosa contendo aproximadamente 0,1 por cento a aproximadamente 5 por cento de cloreto de amónio e de aproximadamente 0,1 por cento a aproximadamente 5 por cento de molibdato de amónio. As composições utilizam relações específicas de concentrações de cloreto de amónio e molibdato de amónio.
BRPI0411009-9A 2003-06-05 2004-06-04 Substrato metálico revestido e processos para escurecer e conceder resistência à corrosão à superfície de zinco e para conferir propriedades de inibição de corrosão a um substrato de um metal ativo BRPI0411009B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US47611903P 2003-06-05 2003-06-05
US60/476.119 2003-06-05
PCT/US2004/017786 WO2004108407A1 (en) 2003-06-05 2004-06-04 Compositions and methods for darkening and imparting corrosion-resistant properties to zinc or other active metals

Publications (2)

Publication Number Publication Date
BRPI0411009A true BRPI0411009A (pt) 2006-07-04
BRPI0411009B1 BRPI0411009B1 (pt) 2015-04-07

Family

ID=33511758

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411009-9A BRPI0411009B1 (pt) 2003-06-05 2004-06-04 Substrato metálico revestido e processos para escurecer e conceder resistência à corrosão à superfície de zinco e para conferir propriedades de inibição de corrosão a um substrato de um metal ativo

Country Status (14)

Country Link
US (2) US7641743B2 (pt)
EP (1) EP1633557A4 (pt)
JP (1) JP5100118B2 (pt)
KR (1) KR101210192B1 (pt)
CN (2) CN104532227A (pt)
AU (2) AU2004245553A1 (pt)
BR (1) BRPI0411009B1 (pt)
CA (1) CA2526230C (pt)
EA (1) EA008802B1 (pt)
MX (1) MXPA05012348A (pt)
NO (1) NO20060048L (pt)
UA (1) UA88144C2 (pt)
WO (1) WO2004108407A1 (pt)
ZA (1) ZA200509357B (pt)

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US7273337B2 (en) 2003-06-30 2007-09-25 Illinois Tool Works Inc. Partially coated fastener assembly and method for coating
US8691346B2 (en) * 2008-05-09 2014-04-08 Birchwood Laboratories, Inc. Methods and compositions for coating aluminum substrates
US10259973B2 (en) 2009-03-13 2019-04-16 Hi-Shear Corporation Anti-corrosion and low friction metal pigmented coating
CN101629288B (zh) * 2009-08-21 2011-06-22 攀钢集团钢铁钒钛股份有限公司 热镀铝锌板用钝化处理剂及其制备方法
US10876211B2 (en) 2011-09-16 2020-12-29 Prc-Desoto International, Inc. Compositions for application to a metal substrate
CN103710722B (zh) * 2013-12-30 2016-03-02 新疆通奥油田技术服务有限公司 一种水煮式稠油油管清洁系统及清洁方法
KR101824880B1 (ko) 2015-09-30 2018-02-02 삼화페인트공업주식회사 거푸집 판넬 에지용 코팅 도료
MX2019003084A (es) * 2016-09-15 2019-08-12 Chemetall Gmbh Proceso mejorado para un pretratamiento contra la corrosion de una superficie metalica que contiene acero, acero galvanizado, aluminio, una aleacion de aluminio y/o una aleacion de zinc y magnesio.
CN112517912A (zh) * 2020-11-11 2021-03-19 西安理工大学 一种针对粉末冶金铁基零件的表面防腐处理的方法
CN119281585B (zh) * 2024-12-10 2025-03-14 天津华源时代金属制品有限公司 一种达克罗涂层钝化设备及其控制方法

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Also Published As

Publication number Publication date
BRPI0411009B1 (pt) 2015-04-07
UA88144C2 (ru) 2009-09-25
EP1633557A4 (en) 2010-08-25
CN1802250A (zh) 2006-07-12
WO2004108407B1 (en) 2005-02-24
US20100297354A1 (en) 2010-11-25
JP2006526710A (ja) 2006-11-24
KR101210192B1 (ko) 2012-12-07
EA200501752A1 (ru) 2006-06-30
CN104532227A (zh) 2015-04-22
WO2004108407A1 (en) 2004-12-16
CA2526230A1 (en) 2004-12-16
US20060213389A1 (en) 2006-09-28
CA2526230C (en) 2013-11-26
MXPA05012348A (es) 2006-02-08
AU2004245553A1 (en) 2004-12-16
KR20060005416A (ko) 2006-01-17
NO20060048L (no) 2006-01-04
ZA200509357B (en) 2007-06-27
JP5100118B2 (ja) 2012-12-19
AU2010235869A1 (en) 2010-11-11
EP1633557A1 (en) 2006-03-15
US7641743B2 (en) 2010-01-05
EA008802B1 (ru) 2007-08-31

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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 07/04/2015, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2517 DE 02-04-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.