CA2762644C - Mildly alkaline thin inorganic corrosion protective coating for metal substrates - Google Patents

Mildly alkaline thin inorganic corrosion protective coating for metal substrates Download PDF

Info

Publication number
CA2762644C
CA2762644C CA2762644A CA2762644A CA2762644C CA 2762644 C CA2762644 C CA 2762644C CA 2762644 A CA2762644 A CA 2762644A CA 2762644 A CA2762644 A CA 2762644A CA 2762644 C CA2762644 C CA 2762644C
Authority
CA
Canada
Prior art keywords
coating
weight
group
organic polymer
corrosion protective
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA2762644A
Other languages
English (en)
French (fr)
Other versions
CA2762644A1 (en
Inventor
Thomas S. Smith
Jasdeep Sohi
Brian D. Bammel
Gregory T. Donaldson
John J. Comoford
John Mcgee
John L. Zimmerman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 PCT/US2009/044504 external-priority patent/WO2009143144A1/en
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of CA2762644A1 publication Critical patent/CA2762644A1/en
Application granted granted Critical
Publication of CA2762644C publication Critical patent/CA2762644C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C23C22/60—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 alkaline aqueous solutions with pH greater than 8
    • 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
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
    • C09D5/084—Inorganic 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
    • C23C22/60—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 alkaline aqueous solutions with pH greater than 8
    • C23C22/66—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
    • 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
    • C23C22/60—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 alkaline aqueous solutions with pH greater than 8
    • C23C22/66—Treatment of aluminium or alloys based thereon
    • C23C22/67—Treatment of aluminium or alloys based thereon with solutions containing 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
    • 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
    • C23C22/78—Pretreatment of the material to be coated
    • C23C22/80—Pretreatment of the material to be coated with solutions containing titanium or zirconium 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
CA2762644A 2009-05-19 2009-11-24 Mildly alkaline thin inorganic corrosion protective coating for metal substrates Expired - Fee Related CA2762644C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
USPCT/US2009/044504 2009-05-19
PCT/US2009/044504 WO2009143144A1 (en) 2008-05-19 2009-05-19 Midly alkaline thin inorganic corrosion protective coating for metal substrates
PCT/US2009/065663 WO2010134936A1 (en) 2009-05-19 2009-11-24 Mildly alkaline thin inorganic corrosion protective coating for metal substrates

Publications (2)

Publication Number Publication Date
CA2762644A1 CA2762644A1 (en) 2010-11-25
CA2762644C true CA2762644C (en) 2017-04-25

Family

ID=41531501

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2762644A Expired - Fee Related CA2762644C (en) 2009-05-19 2009-11-24 Mildly alkaline thin inorganic corrosion protective coating for metal substrates

Country Status (8)

Country Link
EP (1) EP2432918A1 (ru)
KR (1) KR101700230B1 (ru)
CN (1) CN102459700B (ru)
AU (1) AU2009346389B2 (ru)
CA (1) CA2762644C (ru)
MX (1) MX2011012377A (ru)
RU (1) RU2533388C2 (ru)
WO (1) WO2010134936A1 (ru)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6333578A (ja) * 1986-07-25 1988-02-13 Nisshin Steel Co Ltd 電磁鋼板絶縁皮膜用組成物及び絶縁皮膜形成方法
JP2506924B2 (ja) * 1988-04-20 1996-06-12 日本パーカライジング株式会社 アルミニウム製熱交換器
DE19751153A1 (de) * 1997-11-19 1999-05-20 Henkel Kgaa Polymerisierbare chromfreie organische Coilbeschichtungen
EP0937757A1 (en) * 1998-02-19 1999-08-25 Nihon Parkerizing Co., Ltd. Composition and method for hydrophilic treatment of aluminium or aluminium alloy, and use of the composition
JP4607969B2 (ja) * 2005-12-15 2011-01-05 日本パーカライジング株式会社 金属材料用表面処理剤、表面処理方法及び表面処理金属材料
WO2007095517A1 (en) * 2006-02-14 2007-08-23 Henkel Kommanditgesellschaft Auf Aktien Composition and processes of a dry-in-place trivalent chromium corrosion-resistant coating for use on metal surfaces
KR101257596B1 (ko) * 2006-04-20 2013-04-26 신닛테츠스미킨 카부시키카이샤 내식성, 내흑변성, 도장 밀착성 및 내알칼리성이 우수한 복합 피막 처리 아연 함유 도금 강재
DE102007011553A1 (de) * 2007-03-09 2008-09-11 Chemetall Gmbh Verfahren zur Beschichtung von metallischen Oberflächen mit einer wässerigen, Polymere enthaltenden Zusammensetzung, die wässerige Zusammensetzung und Verwendung der beschichteten Substrate
JP5144660B2 (ja) * 2007-06-29 2013-02-13 日本パーカライジング株式会社 亜鉛系めっき鋼板用水系表面処理液及び亜鉛系めっき鋼板
CN102066613A (zh) * 2008-05-19 2011-05-18 汉高股份及两合公司 用于金属基材的弱碱性薄无机腐蚀防护涂层

Also Published As

Publication number Publication date
RU2533388C2 (ru) 2014-11-20
WO2010134936A8 (en) 2011-12-29
CN102459700B (zh) 2016-11-16
KR101700230B1 (ko) 2017-01-26
MX2011012377A (es) 2011-12-08
KR20120044938A (ko) 2012-05-08
AU2009346389B2 (en) 2016-08-18
WO2010134936A1 (en) 2010-11-25
CA2762644A1 (en) 2010-11-25
RU2011151717A (ru) 2013-06-27
CN102459700A (zh) 2012-05-16
EP2432918A1 (en) 2012-03-28
AU2009346389A1 (en) 2011-12-08

Similar Documents

Publication Publication Date Title
US9469903B2 (en) Mildly alkaline thin inorganic corrosion protective coating for metal substrates
KR100530285B1 (ko) Ｓｎ계 또는 Ａｌ계 코팅 강판용 6가 크롬 프리 표면처리제 및 표면 처리 강판
AU680705B2 (en) Composition and process for treating metal
CA2594899A1 (en) Stable, non-chrome, thin-film organic passivates
EP2279213A1 (en) Novel cross-linking mechanism for thin organic coatings based on the hantzsch dihydropyridine synthesis reaction
EP1622987A1 (en) Non-chromate conversion coating treatment for metals
EA028053B1 (ru) Способ обработки поверхности покрытого цинк-алюминий-магниевым сплавом стального листа
JP2005298837A (ja) 金属表面処理組成物及びそれを使用した金属板
CA2725089C (en) Cross linking thin organic coating resins to substrates through polyfunctional bridging molecules
CA2762644C (en) Mildly alkaline thin inorganic corrosion protective coating for metal substrates
JP6195711B6 (ja) 金属基体用の、弱アルカリ性の薄い無機腐食保護コーティング
JP2000178761A (ja) 亜鉛系めっき鋼板用表面処理剤及び表面処理亜鉛系めっき鋼板
WO1996003534A1 (en) Process for treating the surface of aluminum sheet for cap manufacturing
JP2000219974A (ja) 表面処理剤及び表面処理鋼板
BRPI0924582A2 (pt) Revestimento protetor inorgânico fino moderadamente alcalino para substratos de metal
JP2000192252A (ja) めっき鋼板用表面処理液およびその処理方法

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20141124

MKLA Lapsed

Effective date: 20210831

MKLA Lapsed

Effective date: 20191125