IT1256421B - Impiego di un mezzo di post-immersione per il successivo trattamento di strati di zincatura cromati oppure passivati - Google Patents

Impiego di un mezzo di post-immersione per il successivo trattamento di strati di zincatura cromati oppure passivati

Info

Publication number
IT1256421B
IT1256421B ITMI922631A ITMI922631A IT1256421B IT 1256421 B IT1256421 B IT 1256421B IT MI922631 A ITMI922631 A IT MI922631A IT MI922631 A ITMI922631 A IT MI922631A IT 1256421 B IT1256421 B IT 1256421B
Authority
IT
Italy
Prior art keywords
solvents
post
chromed
subsequent treatment
combination
Prior art date
Application number
ITMI922631A
Other languages
English (en)
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 filed Critical
Publication of ITMI922631A0 publication Critical patent/ITMI922631A0/it
Publication of ITMI922631A1 publication Critical patent/ITMI922631A1/it
Application granted granted Critical
Publication of IT1256421B publication Critical patent/IT1256421B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/51—One specific pretreatment, e.g. phosphatation, chromatation, in combination with one specific coating
    • 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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • 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
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment
    • 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
    • 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
    • C23C2222/20—Use of solutions containing silanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Paints Or Removers (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Per realizzare un mezzo di post-immersione per il successivo trattamento di strati di zincatura oppure di strati di lega di zinco cromati oppure passivati, di parti di acciaio, che, con un semplice trattamento, rappresenti una protezione molto durevole contro la corrosione dello strato di zincatura e che sia relativamente compatibile con l'ambiente, viene proposto un mezzo di post-immersione, il quale è caratterizzato da una combinazione di agenti leganti, sciolta in solventi, costituita da esteri dell'acido titanico e da polisilossani organofunzionali, impiegando, come solventi, solventi organici, in particolare alcool oppure idrocarburi; oppure da una combinazione di agenti leganti costituita da esteri dell'acido titanico, chelati del titanio e polisilossani organofunzionali, impiegando, come solventi, alcoli e/o idrocarburi da soli oppure mescolati con acqua, oppure da una combinazione di agenti leganti costituita da chelati del titanio e da polisilossani organofunzionali, come solventi impiegando acqua oppure alcoli oppure idrocarburi oppure una loro miscela.
ITMI922631A 1991-11-21 1992-11-17 Impiego di un mezzo di post-immersione per il successivo trattamento di strati di zincatura cromati oppure passivati IT1256421B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4138218A DE4138218C2 (de) 1991-11-21 1991-11-21 Verwendung von Nachtauchmitteln für die Nachbehandlung von chromatierten oder passivierten Verzinkungsschichten

Publications (3)

Publication Number Publication Date
ITMI922631A0 ITMI922631A0 (it) 1992-11-17
ITMI922631A1 ITMI922631A1 (it) 1994-05-17
IT1256421B true IT1256421B (it) 1995-12-05

Family

ID=6445231

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922631A IT1256421B (it) 1991-11-21 1992-11-17 Impiego di un mezzo di post-immersione per il successivo trattamento di strati di zincatura cromati oppure passivati

Country Status (16)

Country Link
US (2) US5324545A (it)
JP (1) JP2787642B2 (it)
BE (1) BE1007178A3 (it)
CA (1) CA2082989C (it)
CH (1) CH686044A5 (it)
CZ (1) CZ284279B6 (it)
DE (1) DE4138218C2 (it)
DK (1) DK175942B1 (it)
ES (1) ES2050625B1 (it)
FR (1) FR2684112B1 (it)
GB (1) GB2261617B (it)
IE (1) IE68835B1 (it)
IT (1) IT1256421B (it)
NL (1) NL194277C (it)
PT (1) PT101078B (it)
SK (1) SK280806B6 (it)

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USRE35688E (en) * 1993-08-13 1997-12-16 Brent America, Inc. Composition and method for treatment of phosphated metal surfaces
US5433976A (en) * 1994-03-07 1995-07-18 Armco, Inc. Metal pretreated with an aqueous solution containing a dissolved inorganic silicate or aluminate, an organofuctional silane and a non-functional silane for enhanced corrosion resistance
FR2743802B1 (fr) * 1996-01-19 1998-03-20 Saint Gobain Vitrage Vitrage feuillete et primaire utilise pour sa realisation
DE19905134A1 (de) * 1999-02-09 2000-09-28 Hillebrand Walter Gmbh & Co Kg Passivierungsverfahren
EP1032100B1 (en) 1999-02-25 2002-10-02 Ngk Spark Plug Co., Ltd Glow plug and spark plug, and manufacturing method therefor
EP1142699A4 (en) * 1999-08-26 2004-12-08 Jfe Steel Corp SURFACE TREATED STEEL SHEET
KR100567175B1 (ko) * 1999-10-08 2006-04-03 제이에프이 스틸 가부시키가이샤 표면처리 아연계 도금강판
DE10014035B4 (de) * 2000-03-22 2006-07-13 Electro Chemical Engineering Gmbh Gefärbte Konversionsschicht, eine Lösung zu ihrer Herstellung sowie ihre Verwendung
AU2001265964A1 (en) * 2000-05-11 2001-11-20 Dow Corning Corporation Coating composition
WO2002088262A1 (en) * 2001-05-01 2002-11-07 Dow Corning Corporation Protective coating composition
ATE553163T1 (de) 2003-02-25 2012-04-15 Chemetall Gmbh Verfahren zur beschichtung von metallischen oberflächen mit einem gemisch enthaltend mindestens zwei silane
DE10308237B4 (de) * 2003-02-25 2014-01-16 Chemetall Gmbh Verfahren zur Beschichtung von metallischen Oberflächen, zugehörige Zusammensetzung und ihre Verwendung
EP1506982B1 (en) † 2003-08-15 2006-10-04 Hoden Seimitsu Kako Kenkyusho Co., Ltd. Chromium-free metal surface treatment agent
CA2575885A1 (en) * 2004-08-03 2006-02-16 Chemetall Gmbh Method for protecting a metal surface by means of a corrosion-inhibiting coating
US20060099332A1 (en) 2004-11-10 2006-05-11 Mats Eriksson Process for producing a repair coating on a coated metallic surface
US8101014B2 (en) 2004-11-10 2012-01-24 Chemetall Gmbh Process for coating metallic surfaces with a multicomponent aqueous composition
BRPI0517706B1 (pt) 2004-11-10 2017-12-26 Chemetall Gmbh Method and metal surface repair coating production process and adequate tool for application in such process
DE102005053674B4 (de) * 2004-12-17 2007-08-02 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Verfahren zur Herstellung von aus wenigstens zwei Gehäusebauteilen bestehenden Gehäusen aus Stahl von in Fahrzeugen verbauten Aggregaten
US20080138615A1 (en) 2005-04-04 2008-06-12 Thomas Kolberg Method for Coating Metallic Surfaces with an Aqueous Composition and Said Composition
DE102005042899A1 (de) * 2005-09-08 2007-03-15 Ewald Dörken Ag Schweißbares Korrosionsschutzmittel und Bindemittel hierfür
DE202006019880U1 (de) 2006-02-24 2007-09-27 Gerhard Heiche Gmbh Korrosionsbeständiges Substrat
DE102007045186A1 (de) 2007-09-21 2009-04-09 Continental Teves Ag & Co. Ohg Rückstandsfreies, schichtbildendes, wässriges Versiegelungssystem für metallische Oberflächen auf Silan-Basis
JP5489826B2 (ja) * 2010-04-05 2014-05-14 タカタ株式会社 トングの塗装方法、トング及びシートベルト装置
DE102011111757A1 (de) 2011-08-24 2013-02-28 Coventya Gmbh Versiegelungsmittel sowie dessen Verwendung und versiegeltes metallisches Substrat
CN103668371B (zh) * 2013-12-17 2016-06-08 陕西宝成航空仪表有限责任公司 一种陀螺电机指示带的制备方法
EP2907894B1 (de) 2014-02-13 2019-04-10 Ewald Dörken Ag Verfahren zum Herstellen eines mit einer Chrom-VI-freien und kobaltfreien Passivierung versehenen Substrats
US11499366B1 (en) 2021-05-14 2022-11-15 Palmer's Security Solutions, LLC Door system having sound control and RF shielding and methods of making same
RU208467U1 (ru) * 2021-09-28 2021-12-21 Василий Юрьевич Чернецов Плоский стальной прокат с многослойным защитным покрытием

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Also Published As

Publication number Publication date
DE4138218C2 (de) 1994-08-04
FR2684112B1 (fr) 1995-09-15
GB2261617B (en) 1995-08-23
PT101078A (pt) 1994-02-28
DK115792D0 (da) 1992-09-18
ES2050625B1 (es) 1994-12-16
IE68835B1 (en) 1996-07-10
ITMI922631A1 (it) 1994-05-17
CH686044A5 (de) 1995-12-15
ES2050625A1 (es) 1994-05-16
NL194277B (nl) 2001-07-02
US5324545A (en) 1994-06-28
DK115792A (da) 1993-05-22
GB9221889D0 (en) 1992-12-02
DE4138218A1 (de) 1993-05-27
SK280806B6 (sk) 2000-08-14
JP2787642B2 (ja) 1998-08-20
CZ284279B6 (cs) 1998-10-14
NL194277C (nl) 2001-11-05
CA2082989C (en) 2002-12-17
IE922833A1 (en) 1993-06-02
PT101078B (pt) 1999-07-30
ITMI922631A0 (it) 1992-11-17
FR2684112A1 (fr) 1993-05-28
GB2261617A (en) 1993-05-26
DK175942B1 (da) 2005-08-01
US5393611A (en) 1995-02-28
JPH05239665A (ja) 1993-09-17
NL9201978A (nl) 1993-06-16
CA2082989A1 (en) 1993-05-22
BE1007178A3 (fr) 1995-04-18
SK342392A3 (en) 1996-04-03
CZ342392A3 (en) 1993-06-16

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971126