CA2230278A1 - Precoat conditioning treatment for autodeposition - Google Patents

Precoat conditioning treatment for autodeposition Download PDF

Info

Publication number
CA2230278A1
CA2230278A1 CA002230278A CA2230278A CA2230278A1 CA 2230278 A1 CA2230278 A1 CA 2230278A1 CA 002230278 A CA002230278 A CA 002230278A CA 2230278 A CA2230278 A CA 2230278A CA 2230278 A1 CA2230278 A1 CA 2230278A1
Authority
CA
Canada
Prior art keywords
ions
crs
component
biptc
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
CA002230278A
Other languages
English (en)
French (fr)
Inventor
James W. Klein
Gerald J. Cormier
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 Corp
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 CA2230278A1 publication Critical patent/CA2230278A1/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
    • C23C22/05—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
    • C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/53—Treatment of zinc or alloys based thereon
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/10—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
    • B05D3/102—Pretreatment of metallic substrates
    • 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
    • B05D7/14—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 to metal, e.g. car bodies
    • B05D7/142—Auto-deposited coatings, i.e. autophoretic coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
CA002230278A 1995-09-06 1996-08-26 Precoat conditioning treatment for autodeposition Abandoned CA2230278A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US331395P 1995-09-06 1995-09-06
US60/003,313 1995-09-06
PCT/US1996/013480 WO1997009127A1 (en) 1995-09-06 1996-08-26 Precoat conditioning treatment for autodeposition

Publications (1)

Publication Number Publication Date
CA2230278A1 true CA2230278A1 (en) 1997-03-13

Family

ID=21705211

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002230278A Abandoned CA2230278A1 (en) 1995-09-06 1996-08-26 Precoat conditioning treatment for autodeposition

Country Status (10)

Country Link
EP (1) EP0848651A1 (pt)
JP (1) JPH09137278A (pt)
CN (1) CN1196005A (pt)
AU (1) AU711181B2 (pt)
BR (1) BR9610114A (pt)
CA (1) CA2230278A1 (pt)
CZ (1) CZ65298A3 (pt)
PL (1) PL325328A1 (pt)
WO (1) WO1997009127A1 (pt)
ZA (1) ZA967230B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2317177A (en) * 1996-09-13 1998-03-18 British Steel Plc Organic phosphonates and metal complexes thereof for use as coating agents and especially for pretreating steel
EP1049742B1 (en) 1998-01-27 2008-03-26 Lord Corporation Aqueous primer or coating
US7037385B2 (en) * 1998-01-27 2006-05-02 Lord Corporation Aqueous metal treatment composition
WO1999037722A1 (en) 1998-01-27 1999-07-29 Lord Corporation Aqueous metal treatment composition
WO2000061835A1 (fr) * 1999-04-12 2000-10-19 Toyo Kohan Co., Ltd. Procede de production d'une tole d'acier traitee en surface, tole d'acier traitee en surface et tole d'acier traitee en surface revetue d'une resine comprenant une tole d'acier traitee en surface et une resine organique revetant la tole d'acier
US7935274B2 (en) 2005-03-25 2011-05-03 Bulk Chemicals, Inc. Phosphonic acid and polyvinyl alcohol conversion coating

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352726A (en) * 1983-07-25 1994-10-04 Henkel Corporation Autodepositing composition containing vinylidene chloride based resin
US5248525A (en) * 1991-01-24 1993-09-28 Henkel Corporation Treating an autodeposited coating with an alkaline solution containing anions of multifunctional organic acids
US5385758A (en) * 1992-12-30 1995-01-31 Henkel Corporation Method for applying autodeposition coating

Also Published As

Publication number Publication date
AU711181B2 (en) 1999-10-07
CZ65298A3 (cs) 1999-01-13
JPH09137278A (ja) 1997-05-27
CN1196005A (zh) 1998-10-14
WO1997009127A1 (en) 1997-03-13
AU6955496A (en) 1997-03-27
EP0848651A1 (en) 1998-06-24
MX9801697A (es) 1998-05-31
BR9610114A (pt) 1999-02-23
PL325328A1 (en) 1998-07-20
ZA967230B (en) 1997-03-03

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Legal Events

Date Code Title Description
FZDE Discontinued