BR9912205A - Processo para tratamento preliminar de uma peça metálica para um laqueamento - Google Patents

Processo para tratamento preliminar de uma peça metálica para um laqueamento

Info

Publication number
BR9912205A
BR9912205A BR9912205-7A BR9912205A BR9912205A BR 9912205 A BR9912205 A BR 9912205A BR 9912205 A BR9912205 A BR 9912205A BR 9912205 A BR9912205 A BR 9912205A
Authority
BR
Brazil
Prior art keywords
preliminary treatment
lacquer
metal part
lacquered
corrosion inhibiting
Prior art date
Application number
BR9912205-7A
Other languages
English (en)
Inventor
Johannes Lindemann
Karl Manderscheid
Rainer Kluth
Dirk Bohnes
Original Assignee
Aware Chemicals L L C
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 Aware Chemicals L L C filed Critical Aware Chemicals L L C
Publication of BR9912205A publication Critical patent/BR9912205A/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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/173—Macromolecular compounds
    • 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
    • C23C22/50—Treatment of iron 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
    • C23C22/48—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
    • C23C22/48—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
    • C23C22/56—Treatment of aluminium 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/24—Cleaning or pickling metallic material with solutions or molten salts with neutral solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

Patente de Invenção: <B>"PROCESSO PARA TRATAMENTO PRELIMINAR DE UMA PEçA METáLICA PARA UM LAQUEAMENTO"<D>. é descrito um processo para tratamento preliminar de uma peça metálica para um laqueamento, cuja superfície a ser laqueada é limpa com o auxílio de uma solução contendo um agente de desengorduramento, e que é revestida com uma camada inibidora de corrosão. Para obter-se condições particularmente vantajosas, aconselha-se que a superfície da peça a ser laqueada seja tratada para aplicação de uma camada inibidora de corrosão com uma solução de ácido poliasparagínico.
BR9912205-7A 1998-06-24 1999-06-15 Processo para tratamento preliminar de uma peça metálica para um laqueamento BR9912205A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0109198A AT408103B (de) 1998-06-24 1998-06-24 Verfahren zur vorbehandlung eines metallischen werkstückes für eine lackierung
PCT/EP1999/004125 WO1999067442A1 (de) 1998-06-24 1999-06-15 Verfahren zur vorbehandlung eines metallischen werkstücks für eine lackierung

Publications (1)

Publication Number Publication Date
BR9912205A true BR9912205A (pt) 2001-04-10

Family

ID=3506396

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9912205-7A BR9912205A (pt) 1998-06-24 1999-06-15 Processo para tratamento preliminar de uma peça metálica para um laqueamento

Country Status (10)

Country Link
US (1) US6432220B1 (pt)
EP (1) EP1097255B1 (pt)
JP (1) JP2002518602A (pt)
AT (1) AT408103B (pt)
AU (1) AU4772499A (pt)
BR (1) BR9912205A (pt)
CA (1) CA2335987A1 (pt)
DE (1) DE59902585D1 (pt)
ES (1) ES2183578T3 (pt)
WO (1) WO1999067442A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT407227B (de) * 1998-06-26 2001-01-25 Aware Chemicals Llc Verfahren zum reinigen von lackführenden teilen einer lackieranlage, insbesondere von lackleitungen
EP1293589A3 (en) * 2001-09-17 2004-10-13 Nissan Motor Company, Limited Apparatus for pretreatment prior to painting
DE102004053015A1 (de) * 2004-11-03 2006-05-04 Lanxess Deutschland Gmbh Rußreiniger
JP5179482B2 (ja) 2007-05-09 2013-04-10 株式会社アルバック パージガスアセンブリ
WO2009130248A1 (de) * 2008-04-23 2009-10-29 Martin-Nikolaus Meyn Verfahren zum chemischen entgraten
AT508612B1 (de) * 2009-08-14 2011-05-15 Bohnes Alfred Verfahren zum aufbereiten von umlaufwasser einer lackieranlage
US9290850B2 (en) 2013-10-31 2016-03-22 U.S. Water Services Inc. Corrosion inhibiting methods
WO2016120670A1 (fr) * 2015-01-30 2016-08-04 Arcelormittal Procédé de préparation d'une tôle revêtue comprenant l'application d'une solution aqueuse comprenant un aminoacide et utilisation associée pour améliorer la compatibilité avec un adhésif
WO2016120671A1 (fr) * 2015-01-30 2016-08-04 Arcelormittal Procédé de préparation d'une tôle revêtue comprenant l'application d'une solution aqueuse comprenant un aminoacide et utilisation associée pour améliorer les propriétés tribologiques
WO2016120669A1 (fr) 2015-01-30 2016-08-04 Arcelormittal Procédé de préparation d'une tôle revêtue comprenant l'application d'une solution aqueuse comprenant un aminoacide et utilisation associée pour améliorer la résistance à la corrosion
HUE047993T2 (hu) 2015-04-15 2020-05-28 Henkel Ag & Co Kgaa Poliamidoamin polimereket tartalmazó vékony korrózióvédõ bevonatok
CN104845522A (zh) * 2015-04-22 2015-08-19 重庆长安汽车股份有限公司 一种汽车刹车盘的防腐处理方法
CN109778211B (zh) * 2019-03-01 2021-04-20 统崴精密涂装(上海)有限公司 一种电泳前工件脱脂工艺以及脱脂装置
CN110253306B (zh) * 2019-07-09 2024-05-31 江苏金陵体育器材股份有限公司 一种篮球架生产线

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578508A (en) 1967-04-12 1971-05-11 Martin B Pearlman Treatment of ferrous metal surfaces to prevent corrosion
US4299640A (en) 1980-07-25 1981-11-10 The General Tire & Rubber Company Rubber-brass adhesion improved through treatment of the metal with amino carboxylic acid or salt thereof
US5443651A (en) * 1990-02-06 1995-08-22 Monsanto Company Process for metal cleaning
DE4239076A1 (de) * 1992-11-20 1994-05-26 Basf Ag Mischungen aus Polymerisaten von monoethylenisch ungesättigten Dicarbonsäuren und Polymerisaten ethylenisch ungesättigter Monocarbonsäuren und/oder Polyaminocarbonsäuren und ihre Verwendung
DE4244031A1 (de) 1992-12-24 1994-06-30 Bayer Ag Verfahren zur Herstellung und Verwendung von Polyasparaginsäure und ihrer Salze
US5401428A (en) * 1993-10-08 1995-03-28 Monsanto Company Water soluble metal working fluids
US5531934A (en) * 1994-09-12 1996-07-02 Rohm & Haas Company Method of inhibiting corrosion in aqueous systems using poly(amino acids)
DE4439193A1 (de) 1994-11-03 1996-05-09 Bayer Ag Mischung zur Korrosionshemmung von Metallen
US5607623A (en) * 1995-03-08 1997-03-04 Donlar Corporation Inhibition of carbon dioxide corrosion of metals
AU6762596A (en) * 1995-07-20 1997-02-18 Solutia Inc. Improved water soluble metal working fluids
DE19528059A1 (de) 1995-07-31 1997-02-06 Bayer Ag Wasch- und Reinigungsmittel mit Iminodisuccinaten
DE19842053A1 (de) * 1998-09-15 2000-03-23 Bayer Ag Verwendung von Polyasparaginsäuren in Reinigerformulierungen mit abrasiver Wirkung

Also Published As

Publication number Publication date
EP1097255B1 (de) 2002-09-04
WO1999067442A1 (de) 1999-12-29
CA2335987A1 (en) 1999-12-29
ATA109198A (de) 2001-01-15
DE59902585D1 (de) 2002-10-10
EP1097255A1 (de) 2001-05-09
ES2183578T3 (es) 2003-03-16
JP2002518602A (ja) 2002-06-25
AT408103B (de) 2001-09-25
AU4772499A (en) 2000-01-10
US6432220B1 (en) 2002-08-13

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE COMO INVENCAO - DE ACORDO COM O ART. 8O DA LPI.