BR0112723A - Tratamento aquoso de duas partes para proteção de metais - Google Patents

Tratamento aquoso de duas partes para proteção de metais

Info

Publication number
BR0112723A
BR0112723A BR0112723-3A BR0112723A BR0112723A BR 0112723 A BR0112723 A BR 0112723A BR 0112723 A BR0112723 A BR 0112723A BR 0112723 A BR0112723 A BR 0112723A
Authority
BR
Brazil
Prior art keywords
aqueous
metal
component
conversion coating
applying
Prior art date
Application number
BR0112723-3A
Other languages
English (en)
Other versions
BR0112723B1 (pt
Inventor
Helmut W Kucera
Original Assignee
Lord Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24514139&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0112723(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lord Corp filed Critical Lord Corp
Publication of BR0112723A publication Critical patent/BR0112723A/pt
Publication of BR0112723B1 publication Critical patent/BR0112723B1/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
    • C09D161/04—Condensation polymers of aldehydes or ketones with phenols only
    • C09D161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/02—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving pretreatment of the surfaces to be joined
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Chemically Coating (AREA)
  • Removal Of Specific Substances (AREA)
  • Materials For Medical Uses (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

"TRATAMENTO AQUOSO DE DUAS PARTES PARA PROTEçãO DE METAIS". A presente invenção refere-se a uma composição de proteção metálica de duas partes inclui: um componente aquoso de revestimento de conversão de tratamento de metais que inclui uma mistura de um ácido e de um componente formador de revestimento; e um componente aquoso protetor de revestimento que é aplicado sobre o metal tratado com o componente aquoso de revestimento de conversão de tratamento de metais e inclui uma mistura de um agente supressor de bolhas e um componente formador de filme protetor orgânico. O componente aquoso de revestimento de conversão de tratamento de metais pode conter um acelerador, tal como hidroxilamina. Em uma modalidade preferida, o agente supressor de bolhas é um agente oxidante orgânico que inclui um ou mais entre nitroguanidida; nitrossulfonatos aromáticos, Amarelo naftol S; e ácido pírico (trinitrofenol). Um método para tratar uma superfície metálica inclui: (a) aplicação de um componente aquoso de revestimento de conversão de tratamento de metais descrito acima, e (b) aplicação de um componente aquoso protetor de revestimento, descrito acima, à superfície que tenha sido tratada pelo menos parcialmente com o componente aquoso de revestimento de conversão de tratamento de metais. Um método para aglutinação de uma superfície de substrato elastomérico à superfície de um substrato metálico inclui: (a) aplicação de um componente aquoso de revestimento de conversão de tratamento de metais, descrito acima, à superfície; (b) aplicação de um revestimento aquoso ou uma composição primer, descrita acima, à superfície que tenha sido tratada pelo menos parcialmente com o componente aquoso de revestimento de conversão de tratamento de metais; e (c) aplicação de uma cobertura adesiva para efetuar a aglutinação do substrato metálico ao substrato elastomérico.
BRPI0112723-3A 2000-07-27 2001-07-23 composição de proteção metálica de duas partes e método para tratar uma superfìcie. BR0112723B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/627,312 US6902766B1 (en) 2000-07-27 2000-07-27 Two-part aqueous metal protection treatment
PCT/US2001/023228 WO2002010479A2 (en) 2000-07-27 2001-07-23 Two-part aqueous metal protection treatment

Publications (2)

Publication Number Publication Date
BR0112723A true BR0112723A (pt) 2003-06-24
BR0112723B1 BR0112723B1 (pt) 2011-03-09

Family

ID=24514139

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0112723-3A BR0112723B1 (pt) 2000-07-27 2001-07-23 composição de proteção metálica de duas partes e método para tratar uma superfìcie.

Country Status (15)

Country Link
US (1) US6902766B1 (pt)
EP (1) EP1311630B2 (pt)
JP (1) JP2004507615A (pt)
CN (2) CN100515735C (pt)
AT (1) ATE321820T1 (pt)
AU (2) AU8073101A (pt)
BR (1) BR0112723B1 (pt)
CA (1) CA2417343A1 (pt)
DE (1) DE60118393T3 (pt)
DK (1) DK1311630T4 (pt)
ES (1) ES2256279T3 (pt)
MX (1) MXPA03000466A (pt)
PT (1) PT1311630E (pt)
TW (1) TW584671B (pt)
WO (1) WO2002010479A2 (pt)

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CN105462472A (zh) * 2015-12-31 2016-04-06 芜湖市金宇石化设备有限公司 一种用于车架涂装的预处理剂的制备方法

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Also Published As

Publication number Publication date
EP1311630B1 (en) 2006-03-29
CA2417343A1 (en) 2002-02-07
BR0112723B1 (pt) 2011-03-09
CN100515735C (zh) 2009-07-22
MXPA03000466A (es) 2003-06-06
AU2001280731B2 (en) 2005-06-30
DE60118393T3 (de) 2011-03-03
ATE321820T1 (de) 2006-04-15
WO2002010479A2 (en) 2002-02-07
DK1311630T3 (da) 2006-06-12
DK1311630T4 (da) 2010-09-20
JP2004507615A (ja) 2004-03-11
CN1443225A (zh) 2003-09-17
ES2256279T3 (es) 2006-07-16
TW584671B (en) 2004-04-21
DE60118393D1 (de) 2006-05-18
PT1311630E (pt) 2006-05-31
CN1651227A (zh) 2005-08-10
EP1311630A2 (en) 2003-05-21
US6902766B1 (en) 2005-06-07
DE60118393T2 (de) 2006-12-07
AU8073101A (en) 2002-02-13
CN1243065C (zh) 2006-02-22
EP1311630B2 (en) 2010-08-18
WO2002010479A3 (en) 2002-06-06

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