NZ233236A - A process for coating a zinc surface with a chromium-containing film - Google Patents

A process for coating a zinc surface with a chromium-containing film

Info

Publication number
NZ233236A
NZ233236A NZ233236A NZ23323690A NZ233236A NZ 233236 A NZ233236 A NZ 233236A NZ 233236 A NZ233236 A NZ 233236A NZ 23323690 A NZ23323690 A NZ 23323690A NZ 233236 A NZ233236 A NZ 233236A
Authority
NZ
New Zealand
Prior art keywords
chromium
group
process according
chromate
silane coupling
Prior art date
Application number
NZ233236A
Other languages
English (en)
Inventor
Noriaki Yoshitake
Kenshi Saeki
Takumi Honda
Ogino Takao
Original Assignee
Henkel 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
Application filed by Henkel Corp filed Critical Henkel Corp
Publication of NZ233236A publication Critical patent/NZ233236A/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
    • 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
    • C23C22/37—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 containing also hexavalent chromium compounds
    • C23C22/38—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 containing also hexavalent chromium compounds containing also phosphates
    • 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
    • C23C22/24—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 hexavalent chromium compounds
    • C23C22/30—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 hexavalent chromium compounds containing also trivalent 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Laminated Bodies (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Chemically Coating (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
NZ233236A 1989-04-07 1990-04-06 A process for coating a zinc surface with a chromium-containing film NZ233236A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1089415A JPH0753911B2 (ja) 1989-04-07 1989-04-07 亜鉛系めっき鋼板のクロメート処理方法

Publications (1)

Publication Number Publication Date
NZ233236A true NZ233236A (en) 1992-05-26

Family

ID=13970020

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ233236A NZ233236A (en) 1989-04-07 1990-04-06 A process for coating a zinc surface with a chromium-containing film

Country Status (9)

Country Link
EP (1) EP0391442B1 (es)
JP (1) JPH0753911B2 (es)
KR (1) KR930007389B1 (es)
AT (1) ATE95575T1 (es)
DE (1) DE69003716T2 (es)
DK (1) DK0391442T3 (es)
ES (1) ES2045616T3 (es)
NZ (1) NZ233236A (es)
ZA (1) ZA902660B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07100873B2 (ja) * 1989-09-27 1995-11-01 日本パーカライジング株式会社 亜鉛系メッキ鋼板のクロメート塗布液
JPH0696778B2 (ja) * 1990-10-05 1994-11-30 新日本製鐵株式会社 亜鉛系めっき鋼板のクロメート処理方法
JPH0753913B2 (ja) * 1990-11-14 1995-06-07 新日本製鐵株式会社 有機複合めっき鋼板の製造方法
JP2743220B2 (ja) * 1991-04-22 1998-04-22 新日本製鐵株式会社 ポリウレタン重防食被覆鋼材
AU757539B2 (en) 1997-08-21 2003-02-27 Henkel Kommanditgesellschaft Auf Aktien Process for coating and/or touching up coatings on metal surfaces
DE19740248A1 (de) * 1997-09-12 1999-03-18 Henkel Kgaa Chromatierung oder Nachpassivierung mit stabilisierten Cr(III)/Cr(VI)-haltigen Lösungen
DK1017880T3 (da) * 1997-09-17 2002-08-26 Chemetall Plc Fremgangsmåde og sammensætninger til at forhindre korrosion af metalsubstrater
JP4165943B2 (ja) * 1998-11-18 2008-10-15 日本ペイント株式会社 亜鉛被覆鋼および無被覆鋼の防錆コーティング剤
US6663700B1 (en) * 2000-10-31 2003-12-16 The United States Of America As Represented By The Secretary Of The Navy Post-treatment for metal coated substrates
US6669764B1 (en) 2000-10-31 2003-12-30 The United States Of America As Represented By The Secretary Of The Navy Pretreatment for aluminum and aluminum alloys
JP3873642B2 (ja) * 2001-03-21 2007-01-24 Ｊｆｅスチール株式会社 錫めっき鋼板
DE10162756A1 (de) * 2001-12-20 2003-07-10 Walter Hillebrand Gmbh & Co Schwarzpassivierungsverfahren
RU2547374C1 (ru) * 2014-01-31 2015-04-10 Закрытое акционерное общество "ФК" Хроматирующий состав для обработки оцинкованной стали

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6256580A (ja) * 1985-09-05 1987-03-12 Nippon Parkerizing Co Ltd 亜鉛系メツキ鋼板のクロメ−ト塗布液

Also Published As

Publication number Publication date
EP0391442B1 (en) 1993-10-06
EP0391442A1 (en) 1990-10-10
KR900016497A (ko) 1990-11-13
ES2045616T3 (es) 1994-01-16
ATE95575T1 (de) 1993-10-15
JPH0753911B2 (ja) 1995-06-07
DK0391442T3 (da) 1993-12-20
DE69003716T2 (de) 1994-02-17
KR930007389B1 (ko) 1993-08-09
JPH02267277A (ja) 1990-11-01
ZA902660B (en) 1991-01-30
DE69003716D1 (de) 1993-11-11

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