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IN176027B - - Google Patents

Info

Publication number
IN176027B
IN176027B IN700DE1989A IN176027B IN 176027 B IN176027 B IN 176027B IN 700DE1989 A IN700DE1989 A IN 700DE1989A IN 176027 B IN176027 B IN 176027B
Authority
IN
India
Prior art keywords
sol
microtexture
silane
micron
cured
Prior art date
Application number
Inventor
Alfred Ohn
Rowena Treverton
Landham Roshanthi
Original Assignee
Alcan Int Ltd
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
Priority claimed from GB888819259A external-priority patent/GB8819259D0/en
Priority claimed from GB898912424A external-priority patent/GB8912424D0/en
Application filed by Alcan Int Ltd filed Critical Alcan Int Ltd
Publication of IN176027B publication Critical patent/IN176027B/en

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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/10—Oxidising
    • 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
    • C23C22/73—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 characterised by the process
    • C23C22/74—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 characterised by the process for obtaining burned-in conversion coatings
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1204—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material inorganic material, e.g. non-oxide and non-metallic such as sulfides, nitrides based compounds
    • C23C18/1208—Oxides, e.g. ceramics
    • C23C18/1216—Metal oxides
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1229—Composition of the substrate
    • C23C18/1241—Metallic substrates
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/125—Process of deposition of the inorganic material
    • C23C18/1254—Sol or sol-gel processing
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Chemically Coating (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • ing And Chemical Polishing (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cosmetics (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Glanulating (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

A hydrous oxide sol such as a zirconia sol is applied to a solid e.g. metal surface and there cured to form a protective coating. The sol may include an adhesion promoter such as a silane and/or a sub-micron passenger powder. Application to the surface may be in one step, or two steps with the second designed to gel the sol. Depending on the microtexture of the sol and the surface, the treatment can be used to control, by increasing or decreasing, the adhesive properties of the surface to a subsequently applied organic coating, or simply to improve corrosion resistance.
IN700DE1989 1988-08-12 1989-08-07 IN176027B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888819259A GB8819259D0 (en) 1988-08-12 1988-08-12 Method & composition for metal treatment
GB898912424A GB8912424D0 (en) 1989-05-31 1989-05-31 Metal treatment method

Publications (1)

Publication Number Publication Date
IN176027B true IN176027B (en) 1995-12-23

Family

ID=26294277

Family Applications (1)

Application Number Title Priority Date Filing Date
IN700DE1989 IN176027B (en) 1988-08-12 1989-08-07

Country Status (15)

Country Link
EP (1) EP0358338B1 (en)
JP (1) JPH0285373A (en)
KR (1) KR900003403A (en)
CN (1) CN1040811A (en)
AT (1) ATE109217T1 (en)
AU (1) AU625900B2 (en)
BR (1) BR8904061A (en)
CA (1) CA1337145C (en)
DE (1) DE68917059T2 (en)
DK (1) DK394089A (en)
ES (1) ES2059772T3 (en)
IN (1) IN176027B (en)
MY (1) MY104467A (en)
NO (1) NO893250L (en)
PT (1) PT91432B (en)

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US5427632A (en) * 1993-07-30 1995-06-27 Henkel Corporation Composition and process for treating metals
US5449415A (en) * 1993-07-30 1995-09-12 Henkel Corporation Composition and process for treating metals
US5885657A (en) * 1994-06-23 1999-03-23 Creavis Gesellschaft Fur Technologie Und Innovation Mbh Production of ceramic layers and their use
JPH08134694A (en) * 1994-11-10 1996-05-28 Natl Inst For Res In Inorg Mater Super alkaline resistant aluminum oxide composite film and its manufacturing method
GB9424711D0 (en) * 1994-12-07 1995-02-01 Alcan Int Ltd Composition for surface treatment
FR2738260B1 (en) * 1995-08-30 1998-01-16 Aisin Seiki TIAL ALLOY PART AND PROCESS FOR PREPARING THE SAME
US5720902A (en) * 1995-09-21 1998-02-24 Betzdearborn Inc. Methods and compositions for inhibiting low carbon steel corrosion
AU7209496A (en) * 1995-10-24 1997-05-15 Isa Ag Arch Method for making an electrochemical cell, and resulting electrochemical cell
EP1017880B1 (en) * 1997-09-17 2002-05-08 Chemetall Plc Method and compositions for preventing corrosion of metal substrates
GB9721650D0 (en) * 1997-10-13 1997-12-10 Alcan Int Ltd Coated aluminium workpiece
US5964928A (en) * 1998-03-12 1999-10-12 Natural Coating Systems, Llc Protective coatings for metals and other surfaces
DE19943789A1 (en) 1999-09-13 2001-03-15 Fraunhofer Ges Forschung Process for the deposition of zirconium oxide layers using soluble powders
EP1151153B1 (en) * 1999-11-04 2010-06-16 Koninklijke Philips Electronics N.V. Protection of a surface by partially subjecting it to an electrochemical treatment
JP2001226782A (en) * 1999-12-03 2001-08-21 Fuji Heavy Ind Ltd Surface treatment method for titanium-nickel alloy material
JP4393660B2 (en) * 2000-02-29 2010-01-06 日本ペイント株式会社 Non-chromate metal surface treatment agent for PCM, PCM surface treatment method, and treated PCM steel sheet
JP2001240977A (en) * 2000-02-29 2001-09-04 Nippon Paint Co Ltd Metal surface treatment method
CN1920106B (en) * 2000-03-22 2011-03-16 以利沙控股有限公司 Process for treating a conductive surface
US20030211330A1 (en) * 2002-05-09 2003-11-13 Anderson Robert A. Method of preparing a metal material for bonding
GB0225670D0 (en) * 2002-11-05 2002-12-11 Rolls Royce Plc Method of forming a diffusion barrier on a titanium alloy substrate
ES2302873T3 (en) * 2003-01-17 2008-08-01 Nanmat Technology Co., Ltd. METHOD OF PRE-TREATMENT WITHOUT CHROMATE FOR METAL ALLOYS.
DE10320765A1 (en) * 2003-05-09 2004-11-25 Degussa Ag Means for coating metals to protect against corrosion
FR2857672B1 (en) * 2003-07-15 2005-09-16 Dacral USE OF YTTRIUM, ZIRCONIUM, LANTHAN, CERIUM, PRASEODYM OR NEODYME AS A REINFORCING ELEMENT OF THE ANTI-CORROSION PROPERTIES OF ANTI-CORROSION COATING COMPOSITION.
JP4801879B2 (en) * 2003-12-26 2011-10-26 学校法人日本大学 Hard film and method for forming the same
US10041176B2 (en) 2005-04-07 2018-08-07 Momentive Performance Materials Inc. No-rinse pretreatment methods and compositions
CN100478404C (en) * 2005-06-22 2009-04-15 河南大学 Nanometer zirconium dioxide particle capable of dispersing in organic medium and its production method
DE102006010875A1 (en) * 2006-03-07 2007-09-13 Ks Aluminium-Technologie Ag Coating of a thermally and erosively loaded functional component
US8747952B2 (en) 2007-01-19 2014-06-10 Airbus Operations Gmbh Materials and processes for coating substrates having heterogeneous surface properties
DE102007003761B4 (en) 2007-01-19 2016-01-28 Airbus Operations Gmbh Coated substrates with heterogeneous surface properties
ES2388302T5 (en) * 2007-03-29 2019-10-18 Atotech Deutschland Gmbh Agents for manufacturing corrosion protection layers on metal surfaces
DE102007047082A1 (en) * 2007-10-01 2009-04-02 Robert Bosch Gmbh Production of metal coatings on workpieces comprises applying sol to workpiece and drying it to form oxide coating which is reduced to form metal coating
JP2009209407A (en) * 2008-03-04 2009-09-17 Mazda Motor Corp Agent for chemical conversion treatment and surface-treated metal
DE102009046673A1 (en) 2009-11-13 2011-05-19 Evonik Degussa Gmbh Use of a ceramic membrane based on a polymer fiber-containing substrate as moisture storage
CN102608265B (en) * 2012-02-29 2014-11-19 东莞市升微机电设备科技有限公司 Method for processing contact surface of release capsule with object to be tested
EP2662420A1 (en) * 2012-05-07 2013-11-13 Neoker, S.L Silica-surface modified alpha-alumina whiskers and uses thereof
US20140322540A1 (en) * 2013-04-26 2014-10-30 The Boeing Company Surface treatment for structural bonding to aluminum
US10435806B2 (en) 2015-10-12 2019-10-08 Prc-Desoto International, Inc. Methods for electrolytically depositing pretreatment compositions
CN108585885B (en) * 2018-05-12 2021-03-05 浙江大学 Wear-resistant impact-resistant anticorrosive coating with normally distributed zirconia sizes, and preparation method and application thereof
US11173518B2 (en) 2018-08-20 2021-11-16 WilCraft Can, LLC Process for reusing printed cans
US11312107B2 (en) * 2018-09-27 2022-04-26 Apple Inc. Plugging anodic oxides for increased corrosion resistance
CN109487244A (en) * 2018-11-23 2019-03-19 中国人民解放军国防科技大学 Wear-resistant hydrophobic ZrO2Low-temperature rapid preparation method of coating
CN112159974A (en) * 2020-09-30 2021-01-01 国网黑龙江省电力有限公司电力科学研究院 Oxide coating for enhancing wear resistance of hardware fitting and application thereof
CN112341888B (en) * 2020-11-30 2021-10-15 江苏科技大学 A kind of metal rust layer treatment coating composition and preparation method and application thereof
CN115613022B (en) * 2022-09-28 2024-08-16 湖南金裕环保科技有限公司 Aluminium and aluminium alloy chromium-free natural-color passivating agent and preparation method thereof
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JP2519363B2 (en) * 1991-11-21 1996-07-31 株式会社日立製作所 Wiring pattern defect inspection method on printed circuit board

Also Published As

Publication number Publication date
DK394089A (en) 1990-02-13
CN1040811A (en) 1990-03-28
JPH0285373A (en) 1990-03-26
BR8904061A (en) 1990-03-27
NO893250L (en) 1990-02-13
KR900003403A (en) 1990-03-26
CA1337145C (en) 1995-10-03
MY104467A (en) 1994-04-30
AU625900B2 (en) 1992-07-16
ES2059772T3 (en) 1994-11-16
DK394089D0 (en) 1989-08-11
EP0358338B1 (en) 1994-07-27
ATE109217T1 (en) 1994-08-15
EP0358338A2 (en) 1990-03-14
EP0358338A3 (en) 1990-04-11
NO893250D0 (en) 1989-08-11
PT91432A (en) 1990-03-08
DE68917059T2 (en) 1994-11-17
DE68917059D1 (en) 1994-09-01
AU3951189A (en) 1990-02-15
PT91432B (en) 1995-12-29

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