EP0966554A4 - Aqueous phosphating composition and process for metal surfaces - Google Patents

Aqueous phosphating composition and process for metal surfaces

Info

Publication number
EP0966554A4
EP0966554A4 EP98905967A EP98905967A EP0966554A4 EP 0966554 A4 EP0966554 A4 EP 0966554A4 EP 98905967 A EP98905967 A EP 98905967A EP 98905967 A EP98905967 A EP 98905967A EP 0966554 A4 EP0966554 A4 EP 0966554A4
Authority
EP
European Patent Office
Prior art keywords
metal surfaces
phosphating composition
aqueous phosphating
aqueous
composition
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.)
Withdrawn
Application number
EP98905967A
Other languages
German (de)
French (fr)
Other versions
EP0966554A1 (en
Inventor
Masahiko Kawakami
Naoyuki Kobayashi
Kazuyuki Oyama
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
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 EP0966554A1 publication Critical patent/EP0966554A1/en
Publication of EP0966554A4 publication Critical patent/EP0966554A4/en
Withdrawn legal-status Critical Current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
    • C23C22/17—Orthophosphates containing zinc cations containing also organic acids
    • 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
    • C23C22/06—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
    • C23C22/18—Orthophosphates containing manganese cations
    • C23C22/182—Orthophosphates containing manganese cations containing also zinc cations
    • C23C22/184—Orthophosphates containing manganese cations containing also zinc cations containing also nickel 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
    • C23C22/06—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
    • C23C22/36—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 phosphates
    • C23C22/362—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 phosphates containing also 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
    • C23C22/06—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
    • C23C22/36—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 phosphates
    • C23C22/364—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 phosphates containing also manganese 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
    • C23C22/06—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
    • C23C22/36—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 phosphates
    • C23C22/364—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 phosphates containing also manganese cations
    • C23C22/365—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 phosphates containing also manganese cations containing also zinc and nickel cations

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)
EP98905967A 1997-01-24 1998-01-22 Aqueous phosphating composition and process for metal surfaces Withdrawn EP0966554A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1135797A JPH10204649A (en) 1997-01-24 1997-01-24 Aqueous phosphate treating solution for metallic surface and its treatment
JP1135797 1997-01-24
PCT/US1998/000903 WO1998032894A1 (en) 1997-01-24 1998-01-22 Aqueous phosphating composition and process for metal surfaces

Publications (2)

Publication Number Publication Date
EP0966554A1 EP0966554A1 (en) 1999-12-29
EP0966554A4 true EP0966554A4 (en) 2000-04-05

Family

ID=11775790

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98905967A Withdrawn EP0966554A4 (en) 1997-01-24 1998-01-22 Aqueous phosphating composition and process for metal surfaces

Country Status (4)

Country Link
EP (1) EP0966554A4 (en)
JP (1) JPH10204649A (en)
CA (1) CA2277967A1 (en)
WO (1) WO1998032894A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60118910T2 (en) 2000-01-31 2007-03-01 Henkel Kgaa PHOSPHATE CONVERSION PROCESSING AND COMPOSITION
JP2003056645A (en) * 2001-08-10 2003-02-26 Tokai Rubber Ind Ltd Rubber press-fitted torsional damper and method of manufacturing the torsional damper
JP4526807B2 (en) 2002-12-24 2010-08-18 日本ペイント株式会社 Pre-painting method
EP1433876B1 (en) 2002-12-24 2013-04-24 Chemetall GmbH Chemical conversion coating agent and surface-treated metal
ATE412073T1 (en) 2002-12-24 2008-11-15 Chemetall Gmbh METHOD FOR PRE-TREATMENT BEFORE COATING
JP2006161110A (en) 2004-12-08 2006-06-22 Nippon Paint Co Ltd Coating pretreatment method for metallic surface for chassis of vehicle and coating method for powder coating
JP4473185B2 (en) 2005-07-01 2010-06-02 本田技研工業株式会社 Chemical conversion treatment method, chemical conversion treatment agent, and chemical conversion treatment member
US8262809B2 (en) 2006-03-01 2012-09-11 Chemetall Gmbh Composition for metal surface treatment, metal surface treatment method and metal material
EP1997934B1 (en) 2006-03-01 2014-07-30 Chemetall GmbH Composition for metal surface treatment, metal surface treatment method, and metal material
CA2644802C (en) 2006-03-01 2015-04-28 Nippon Paint Co., Ltd. Composition for metal surface treatment, metal surface treatment method, and metal material
CN100392149C (en) * 2006-05-18 2008-06-04 武汉理工大学 Phosphorizing solution containing soluble starch, and its preparing method

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1172741A (en) * 1956-02-27 1959-02-13 Parker Ste Continentale Phosphating solution and coating process using this solution
FR2022052A1 (en) * 1968-10-31 1970-07-24 Hooker Chemical Corp
GB1532758A (en) * 1976-10-01 1978-11-22 Pyrene Chemical Services Ltd Zinc phosphate coating solution
FR2569203A1 (en) * 1984-08-16 1986-02-21 Produits Ind Cie Fse PROCESS FOR THE TREATMENT BY CHEMICAL CONVERSION OF SUBSTRATES IN ZINC OR IN ONE OF ITS ALLOYS, CONCENTRATE AND BATH USED FOR THE IMPLEMENTATION OF THIS PROCESS
EP0287133A1 (en) * 1987-04-11 1988-10-19 Metallgesellschaft Ag Phosphating treatment before electrophoretic dip painting
WO1993003198A1 (en) * 1991-07-29 1993-02-18 Henkel Corporation Zinc phosphate conversion coating composition and process
DE4241134A1 (en) * 1992-12-07 1994-06-09 Henkel Kgaa Process for phosphating metal surfaces
DE4433946A1 (en) * 1994-09-23 1996-03-28 Henkel Kgaa Phosphating process without rinsing
DE19538778A1 (en) * 1995-10-18 1997-04-24 Henkel Kgaa Layer weight control in hydroxylamine-accelerated phosphating systems
DE19540085A1 (en) * 1995-10-27 1997-04-30 Henkel Kgaa Low nitrate, manganese-free zinc phosphating
WO1997017480A1 (en) * 1995-11-07 1997-05-15 Henkel Corporation Finely crystalline and/or fast phosphate conversion coating composition and process
WO1998013534A2 (en) * 1996-09-26 1998-04-02 Henkel Kommanditgesellschaft Auf Aktien Method for phosphating a steel band
DE19639597A1 (en) * 1996-09-26 1998-04-09 Henkel Kgaa Phosphating process for high-speed conveyor systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5236565A (en) * 1987-04-11 1993-08-17 Metallgesellschaft Aktiengesellschaft Process of phosphating before electroimmersion painting

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1172741A (en) * 1956-02-27 1959-02-13 Parker Ste Continentale Phosphating solution and coating process using this solution
FR2022052A1 (en) * 1968-10-31 1970-07-24 Hooker Chemical Corp
GB1532758A (en) * 1976-10-01 1978-11-22 Pyrene Chemical Services Ltd Zinc phosphate coating solution
FR2569203A1 (en) * 1984-08-16 1986-02-21 Produits Ind Cie Fse PROCESS FOR THE TREATMENT BY CHEMICAL CONVERSION OF SUBSTRATES IN ZINC OR IN ONE OF ITS ALLOYS, CONCENTRATE AND BATH USED FOR THE IMPLEMENTATION OF THIS PROCESS
EP0287133A1 (en) * 1987-04-11 1988-10-19 Metallgesellschaft Ag Phosphating treatment before electrophoretic dip painting
WO1993003198A1 (en) * 1991-07-29 1993-02-18 Henkel Corporation Zinc phosphate conversion coating composition and process
DE4241134A1 (en) * 1992-12-07 1994-06-09 Henkel Kgaa Process for phosphating metal surfaces
DE4433946A1 (en) * 1994-09-23 1996-03-28 Henkel Kgaa Phosphating process without rinsing
DE19538778A1 (en) * 1995-10-18 1997-04-24 Henkel Kgaa Layer weight control in hydroxylamine-accelerated phosphating systems
DE19540085A1 (en) * 1995-10-27 1997-04-30 Henkel Kgaa Low nitrate, manganese-free zinc phosphating
WO1997017480A1 (en) * 1995-11-07 1997-05-15 Henkel Corporation Finely crystalline and/or fast phosphate conversion coating composition and process
WO1998013534A2 (en) * 1996-09-26 1998-04-02 Henkel Kommanditgesellschaft Auf Aktien Method for phosphating a steel band
DE19639597A1 (en) * 1996-09-26 1998-04-09 Henkel Kgaa Phosphating process for high-speed conveyor systems

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9832894A1 *

Also Published As

Publication number Publication date
EP0966554A1 (en) 1999-12-29
JPH10204649A (en) 1998-08-04
WO1998032894A1 (en) 1998-07-30
CA2277967A1 (en) 1998-07-30

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