EP4353867A3 - System zur nickelfreien zinkphosphatvorbehandlung - Google Patents

System zur nickelfreien zinkphosphatvorbehandlung Download PDF

Info

Publication number
EP4353867A3
EP4353867A3 EP24153582.2A EP24153582A EP4353867A3 EP 4353867 A3 EP4353867 A3 EP 4353867A3 EP 24153582 A EP24153582 A EP 24153582A EP 4353867 A3 EP4353867 A3 EP 4353867A3
Authority
EP
European Patent Office
Prior art keywords
substrate
nickel
treating
disclosed
zinc phosphate
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.)
Pending
Application number
EP24153582.2A
Other languages
English (en)
French (fr)
Other versions
EP4353867A2 (de
Inventor
Mark W. Mcmillen
Steven J. LEMON
Peter Votruba-Drzal
Richard F. Karabin
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.)
PPG Industries Ohio Inc
Original Assignee
PPG Industries Ohio Inc
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 PPG Industries Ohio Inc filed Critical PPG Industries Ohio Inc
Publication of EP4353867A2 publication Critical patent/EP4353867A2/de
Publication of EP4353867A3 publication Critical patent/EP4353867A3/de
Pending 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
    • C23C22/07—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 phosphates
    • C23C22/08—Orthophosphates
    • C23C22/12—Orthophosphates containing zinc cations
    • 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
    • C23C22/60—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
    • C23C22/62—Treatment of iron 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
    • C23C22/68—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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • C25D5/36—Pretreatment of metallic surfaces to be electroplated of iron or steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Chemically Coating (AREA)
EP24153582.2A 2016-04-25 2017-04-25 System zur nickelfreien zinkphosphatvorbehandlung Pending EP4353867A3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/137,014 US20170306497A1 (en) 2016-04-25 2016-04-25 System for nickel-free zinc phosphate pretreatment
PCT/US2017/029487 WO2017189627A1 (en) 2016-04-25 2017-04-25 System for nickel-free zinc phosphate pretreatment
EP17722292.4A EP3449035B1 (de) 2016-04-25 2017-04-25 System zur nickelfreien zinkphosphatvorbehandlung

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP17722292.4A Division-Into EP3449035B1 (de) 2016-04-25 2017-04-25 System zur nickelfreien zinkphosphatvorbehandlung
EP17722292.4A Division EP3449035B1 (de) 2016-04-25 2017-04-25 System zur nickelfreien zinkphosphatvorbehandlung

Publications (2)

Publication Number Publication Date
EP4353867A2 EP4353867A2 (de) 2024-04-17
EP4353867A3 true EP4353867A3 (de) 2024-07-10

Family

ID=58672761

Family Applications (2)

Application Number Title Priority Date Filing Date
EP24153582.2A Pending EP4353867A3 (de) 2016-04-25 2017-04-25 System zur nickelfreien zinkphosphatvorbehandlung
EP17722292.4A Active EP3449035B1 (de) 2016-04-25 2017-04-25 System zur nickelfreien zinkphosphatvorbehandlung

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP17722292.4A Active EP3449035B1 (de) 2016-04-25 2017-04-25 System zur nickelfreien zinkphosphatvorbehandlung

Country Status (12)

Country Link
US (1) US20170306497A1 (de)
EP (2) EP4353867A3 (de)
KR (2) KR20190002546A (de)
CN (1) CN109072443B (de)
AU (1) AU2017257846A1 (de)
BR (1) BR112018071921A2 (de)
CA (1) CA3021999A1 (de)
ES (1) ES2972322T3 (de)
MX (1) MX2018012976A (de)
RU (1) RU2728341C2 (de)
SG (1) SG11201808794QA (de)
WO (1) WO2017189627A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3828307A1 (de) * 2019-11-26 2021-06-02 Henkel AG & Co. KGaA Ressourcenschonendes verfahren zur aktivierung einer metalloberfläche vor einer phosphatierung
EP4299682A1 (de) 2022-06-30 2024-01-03 PPG Industries Ohio, Inc. Wasserbasierte beschichtungszusammensetzung für hitzebeständige schutzbeschichtungen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000005066A1 (en) * 1998-07-21 2000-02-03 Henkel Corporation Conditioning metal surfaces before phosphating them
WO2001012341A1 (en) * 1999-08-16 2001-02-22 Henkel Corporation Process for forming a phosphate conversion coating on metal
US20070240604A1 (en) * 2005-08-19 2007-10-18 Nippon Paint Co., Ltd. Composition for surface conditioning and a method for surface conditioning
EP1930474A1 (de) * 2005-08-19 2008-06-11 Nippon Paint Co., Ltd. Oberflächenkonditionierungszusammensetzung, herstellungsverfahren dafür und oberflächenkonditionierungsverfahren
EP1930475A1 (de) * 2005-08-19 2008-06-11 Nippon Paint Co., Ltd. Oberflächenkonditionierungszusammensetzung, herstellungsverfahren dafür und oberflächenkonditionierungsverfahren

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US3984922A (en) 1944-10-10 1976-10-12 Leo Rosen Rotors
DE1546840C3 (de) 1965-02-27 1975-05-22 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen von Überzügen
US4001101A (en) 1969-07-10 1977-01-04 Ppg Industries, Inc. Electrodeposition of epoxy compositions
US3975346A (en) 1968-10-31 1976-08-17 Ppg Industries, Inc. Boron-containing, quaternary ammonium salt-containing resin compositions
US3663389A (en) 1970-04-17 1972-05-16 American Cyanamid Co Method of electrodepositing novel coating
US3984299A (en) 1970-06-19 1976-10-05 Ppg Industries, Inc. Process for electrodepositing cationic compositions
US3962165A (en) 1971-06-29 1976-06-08 Ppg Industries, Inc. Quaternary ammonium salt-containing resin compositions
US3947338A (en) 1971-10-28 1976-03-30 Ppg Industries, Inc. Method of electrodepositing self-crosslinking cationic compositions
US3947339A (en) 1971-12-01 1976-03-30 Ppg Industries, Inc. Method of electrodepositing primary amine group-containing cationic resins
US3749657A (en) 1972-01-04 1973-07-31 Ppg Industries Inc Treatment of electrodeposition rinse water
US3793278A (en) 1972-03-10 1974-02-19 Ppg Industries Inc Method of preparing sulfonium group containing compositions
US3928157A (en) 1972-05-15 1975-12-23 Shinto Paint Co Ltd Cathodic treatment of chromium-plated surfaces
DE2707405C3 (de) 1976-07-19 1987-12-03 Vianova Kunstharz Ag, Werndorf Verfahren zur Herstellung von Bindemitteln für die Elektrotauchlackierung
BE857754A (fr) 1976-08-18 1978-02-13 Celanese Polymer Special Co Composition de resine pour revetements, notamment par electrodeposition cathodique
DE2711425A1 (de) 1977-03-16 1978-09-21 Basf Ag Lackbindemittel fuer die kathodische elektrotauchlackierung
US4134866A (en) 1977-06-03 1979-01-16 Kansai Paint Company, Limited Aqueous cationic coating from amine-epoxy adduct, polyamide, and semi-blocked polyisocyanate, acid salt
ZA796485B (en) 1978-12-11 1980-11-26 Shell Res Ltd Thermosetting resinous binder compositions,their preparation,and use as coating materials
US5588989A (en) * 1994-11-23 1996-12-31 Ppg Industries, Inc. Zinc phosphate coating compositions containing oxime accelerators
US6797387B2 (en) 2000-09-21 2004-09-28 Ppg Industries Ohio Inc. Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers
US6875800B2 (en) 2001-06-18 2005-04-05 Ppg Industries Ohio, Inc. Use of nanoparticulate organic pigments in paints and coatings
US6894086B2 (en) 2001-12-27 2005-05-17 Ppg Industries Ohio, Inc. Color effect compositions
US7091286B2 (en) 2002-05-31 2006-08-15 Ppg Industries Ohio, Inc. Low-cure powder coatings and methods for using the same
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US20100031851A1 (en) 2006-04-07 2010-02-11 Toshio Inbe Surface conditioning composition, method for producing the same, and surface conditioning method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000005066A1 (en) * 1998-07-21 2000-02-03 Henkel Corporation Conditioning metal surfaces before phosphating them
WO2001012341A1 (en) * 1999-08-16 2001-02-22 Henkel Corporation Process for forming a phosphate conversion coating on metal
US20070240604A1 (en) * 2005-08-19 2007-10-18 Nippon Paint Co., Ltd. Composition for surface conditioning and a method for surface conditioning
EP1930474A1 (de) * 2005-08-19 2008-06-11 Nippon Paint Co., Ltd. Oberflächenkonditionierungszusammensetzung, herstellungsverfahren dafür und oberflächenkonditionierungsverfahren
EP1930475A1 (de) * 2005-08-19 2008-06-11 Nippon Paint Co., Ltd. Oberflächenkonditionierungszusammensetzung, herstellungsverfahren dafür und oberflächenkonditionierungsverfahren

Also Published As

Publication number Publication date
SG11201808794QA (en) 2018-11-29
CA3021999A1 (en) 2017-11-02
RU2018141232A3 (de) 2020-05-26
EP3449035B1 (de) 2024-02-28
BR112018071921A2 (pt) 2019-02-05
EP4353867A2 (de) 2024-04-17
ES2972322T3 (es) 2024-06-12
WO2017189627A1 (en) 2017-11-02
CN109072443B (zh) 2020-11-06
RU2728341C2 (ru) 2020-07-29
EP3449035A1 (de) 2019-03-06
KR20190002546A (ko) 2019-01-08
RU2018141232A (ru) 2020-05-26
MX2018012976A (es) 2019-01-17
KR20210114550A (ko) 2021-09-23
US20170306497A1 (en) 2017-10-26
AU2017257846A1 (en) 2018-11-22
CN109072443A (zh) 2018-12-21

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