CA2209924A1 - A process of coating metal surfaces to produce a highly hydrophilic, highly corrosion resistant surface with bioresistance and low odor impact characteristics - Google Patents

A process of coating metal surfaces to produce a highly hydrophilic, highly corrosion resistant surface with bioresistance and low odor impact characteristics

Info

Publication number
CA2209924A1
CA2209924A1 CA002209924A CA2209924A CA2209924A1 CA 2209924 A1 CA2209924 A1 CA 2209924A1 CA 002209924 A CA002209924 A CA 002209924A CA 2209924 A CA2209924 A CA 2209924A CA 2209924 A1 CA2209924 A1 CA 2209924A1
Authority
CA
Canada
Prior art keywords
solution
metal
tlle
process according
group
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.)
Abandoned
Application number
CA002209924A
Other languages
English (en)
French (fr)
Inventor
William H. Morton
Douglas K. Parker
Thomas P. Muehl
Charles E. Tomlinson
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.)
Circle Prosco Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2209924A1 publication Critical patent/CA2209924A1/en
Abandoned legal-status Critical Current

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
    • C23C22/82—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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
CA002209924A 1995-01-10 1996-01-11 A process of coating metal surfaces to produce a highly hydrophilic, highly corrosion resistant surface with bioresistance and low odor impact characteristics Abandoned CA2209924A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37032395A 1995-01-10 1995-01-10
US08/370,323 1995-01-10

Publications (1)

Publication Number Publication Date
CA2209924A1 true CA2209924A1 (en) 1996-07-18

Family

ID=23459168

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002209924A Abandoned CA2209924A1 (en) 1995-01-10 1996-01-11 A process of coating metal surfaces to produce a highly hydrophilic, highly corrosion resistant surface with bioresistance and low odor impact characteristics

Country Status (7)

Country Link
EP (1) EP0795044A4 (pt)
JP (1) JPH10512327A (pt)
AU (1) AU4756596A (pt)
BR (1) BR9606750A (pt)
CA (1) CA2209924A1 (pt)
CZ (1) CZ216697A3 (pt)
WO (1) WO1996021752A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6017580A (en) * 1998-08-28 2000-01-25 Lilly Industries, (Usa), Inc. Silver film incorporating protective insoluble metallic salt precipitate
US6500490B1 (en) 2000-03-23 2002-12-31 Honeywell International Inc. Hydrophilic zeolite coating
TWI268965B (en) * 2001-06-15 2006-12-21 Nihon Parkerizing Treating solution for surface treatment of metal and surface treatment method
TW567242B (en) 2002-03-05 2003-12-21 Nihon Parkerizing Treating liquid for surface treatment of aluminum or magnesium based metal and method of surface treatment
US6818313B2 (en) 2002-07-24 2004-11-16 University Of Dayton Corrosion-inhibiting coating
JP4526807B2 (ja) * 2002-12-24 2010-08-18 日本ペイント株式会社 塗装前処理方法
US20060283580A1 (en) * 2003-04-16 2006-12-21 Showa Denko K.K. Heat exchanger and process for fabricating same
JP2007314888A (ja) * 2007-07-17 2007-12-06 Toyota Motor Corp 多層塗膜構造
US8673091B2 (en) 2007-08-03 2014-03-18 Ppg Industries Ohio, Inc Pretreatment compositions and methods for coating a metal substrate
US9574093B2 (en) 2007-09-28 2017-02-21 Ppg Industries Ohio, Inc. Methods for coating a metal substrate and related coated metal substrates
US8282801B2 (en) 2008-12-18 2012-10-09 Ppg Industries Ohio, Inc. Methods for passivating a metal substrate and related coated metal substrates
JP5730140B2 (ja) * 2011-01-26 2015-06-03 株式会社神戸製鋼所 表面処理金属材料、表面処理金属材料の製造方法、熱交換器、熱交換方法及び海洋構造物
US9273399B2 (en) 2013-03-15 2016-03-01 Ppg Industries Ohio, Inc. Pretreatment compositions and methods for coating a battery electrode

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1621467B2 (de) * 1967-08-31 1976-07-01 Henkel & Cie GmbH, 4000 Düsseldorf Verfahren zum nachbehandeln von oxidschutzschichten oder anderen umwandlungsueberzuegen auf metalloberflaechen
US4462842A (en) * 1979-08-13 1984-07-31 Showa Aluminum Corporation Surface treatment process for imparting hydrophilic properties to aluminum articles
JPS6013429B2 (ja) * 1980-07-07 1985-04-06 昭和アルミニウム株式会社 アルミニウム製熱交換器の凝宿面における親水性付与方法
US4313769A (en) * 1980-07-03 1982-02-02 Amchem Products, Inc. Coating solution for metal surfaces
US4273592A (en) * 1979-12-26 1981-06-16 Amchem Products, Inc. Coating solution for metal surfaces
DE3200245C2 (de) * 1982-01-07 1986-06-05 Showa Aluminum Corp., Sakai, Osaka Verdampfer, insbesondere von Klimaanlagen, und Verfahren zu seiner Beschichtung
DE4017187A1 (de) * 1990-05-29 1991-12-05 Metallgesellschaft Ag Verfahren zur nachspuelung von konversionsschichten
US5380374A (en) * 1993-10-15 1995-01-10 Circle-Prosco, Inc. Conversion coatings for metal surfaces

Also Published As

Publication number Publication date
WO1996021752A1 (en) 1996-07-18
CZ216697A3 (en) 1997-12-17
MX9705167A (es) 1998-07-31
JPH10512327A (ja) 1998-11-24
EP0795044A4 (en) 1998-04-29
BR9606750A (pt) 1998-01-06
EP0795044A1 (en) 1997-09-17
AU4756596A (en) 1996-07-31

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Legal Events

Date Code Title Description
FZDE Discontinued