WO1997016581A3 - Phosphatation au zinc, a l'aide d'une solution sans manganese et a faible teneur en nitrate - Google Patents

Phosphatation au zinc, a l'aide d'une solution sans manganese et a faible teneur en nitrate Download PDF

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Publication number
WO1997016581A3
WO1997016581A3 PCT/EP1996/004541 EP9604541W WO9716581A3 WO 1997016581 A3 WO1997016581 A3 WO 1997016581A3 EP 9604541 W EP9604541 W EP 9604541W WO 9716581 A3 WO9716581 A3 WO 9716581A3
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WO
WIPO (PCT)
Prior art keywords
manganese
nitrate
low
zinc
free zinc
Prior art date
Application number
PCT/EP1996/004541
Other languages
German (de)
English (en)
Other versions
WO1997016581A2 (fr
Inventor
Jan-Willem Brouwer
Juergen Geke
Karl-Heinz Gottwald
Peter Kuhm
Original Assignee
Henkel Kgaa
Brouwer Jan Willem
Juergen Geke
Gottwald Karl Heinz
Peter Kuhm
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 Kgaa, Brouwer Jan Willem, Juergen Geke, Gottwald Karl Heinz, Peter Kuhm filed Critical Henkel Kgaa
Priority to AU72960/96A priority Critical patent/AU7296096A/en
Publication of WO1997016581A2 publication Critical patent/WO1997016581A2/fr
Publication of WO1997016581A3 publication Critical patent/WO1997016581A3/fr

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    • 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
    • C23C22/12—Orthophosphates containing zinc cations
    • C23C22/14—Orthophosphates containing zinc cations containing also chlorate anions
    • 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
    • C23C22/16—Orthophosphates containing zinc cations containing also peroxy-compounds
    • 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
    • C23C22/34—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

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  • 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)
  • Coating With Molten Metal (AREA)

Abstract

Procédé de phosphatation d'acier, d'acier zingué ou d'acier zingué allié et/ou d'aluminium ou de ses alliages, par traitement par une solution de phosphatation au zinc, par immersion, projection ou projection-immersion, caractérisé en ce que la solution de phosphatation au zinc présente une teneur maximale en ions nitrate de 0,5 g/l et est exempte d'ions manganèse, nickel et cobalt, et en ce qu'elle renferme 0,3 à 2 g/l d'ions zinc, 5 à 40 g/l d'ions phosphate, ainsi qu'un ou plusieurs accélérateurs.
PCT/EP1996/004541 1995-10-27 1996-10-18 Phosphatation au zinc, a l'aide d'une solution sans manganese et a faible teneur en nitrate WO1997016581A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU72960/96A AU7296096A (en) 1995-10-27 1996-10-18 Low-nitrate, manganese-free zinc phosphatization

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1995140085 DE19540085A1 (de) 1995-10-27 1995-10-27 Nitratarme, manganfreie Zinkphosphatierung
DE19540085.2 1995-10-27

Publications (2)

Publication Number Publication Date
WO1997016581A2 WO1997016581A2 (fr) 1997-05-09
WO1997016581A3 true WO1997016581A3 (fr) 1997-06-19

Family

ID=7775975

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1996/004541 WO1997016581A2 (fr) 1995-10-27 1996-10-18 Phosphatation au zinc, a l'aide d'une solution sans manganese et a faible teneur en nitrate

Country Status (3)

Country Link
AU (1) AU7296096A (fr)
DE (1) DE19540085A1 (fr)
WO (1) WO1997016581A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10204649A (ja) * 1997-01-24 1998-08-04 Nippon Parkerizing Co Ltd 金属表面のりん酸塩処理水溶液及び処理方法
US6179934B1 (en) 1997-01-24 2001-01-30 Henkel Corporation Aqueous phosphating composition and process for metal surfaces
DE10006338C2 (de) * 2000-02-12 2003-12-04 Chemetall Gmbh Verfahren zur Beschichtung von Metalloberflächen, wässeriges Konzentrat hierzu und Verwendung der beschichteten Metallteile
DE102008017523A1 (de) * 2008-03-20 2009-09-24 Henkel Ag & Co. Kgaa Optimierte Elektrotauchlackierung von zusammengefügten und teilweise vorphosphatierten Bauteilen
CN107937892A (zh) * 2017-12-26 2018-04-20 廊坊京磁精密材料有限公司 高效环保钕铁硼磁体的磷化防锈方法

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU30515A1 (fr) *
DE860307C (de) * 1942-10-17 1952-12-18 Parker Rust Proof Company Verfahren zur Vorbereitung von Eisenblechen zur Anfertigung von Behaeltern
FR1312108A (fr) * 1961-11-29 1962-12-14 Parker Ste Continentale Procédé de régénération de solutions de phosphate de zinc chloratées et bromatées pour la phosphatation du fer et de l'acier
CH391420A (de) * 1959-09-23 1965-04-30 Metallgesellschaft Ag Verfahren zur Aufbringung von Phosphatüberzügen mit chlorathaltigen Phosphatierungslösungen
DE1941489A1 (de) * 1968-08-16 1970-02-19 Ici Ltd Phosphatierungsloesungen und deren Verwendung
JPS52119435A (en) * 1976-04-01 1977-10-06 Nippon Packaging Kk Phosphating process
EP0123980A1 (fr) * 1979-05-02 1984-11-07 Amchem Products, Inc. Composition et procédé de revêtement de phosphate de zinc sur une surface métallique et un procédé pour laquer la surface revêtue
WO1986004931A1 (fr) * 1985-02-22 1986-08-28 Henkel Kommanditgesellschaft Auf Aktien Procede de phosphatation de surfaces metalliques
EP0258922A1 (fr) * 1986-09-05 1988-03-09 Metallgesellschaft Ag Procédé pour produire des revêtements de phosphate et leur utilisation
EP0315059A1 (fr) * 1987-10-30 1989-05-10 HENKEL CORPORATION (a Delaware corp.) Procédé et composition pour former un revêtement au phosphate de zinc
DE4210513A1 (de) * 1992-03-31 1993-10-07 Henkel Kgaa Nickel-freie Phosphatierverfahren
WO1993022474A1 (fr) * 1992-05-06 1993-11-11 Henkel Kommanditgesellschaft Auf Aktien Procede de phosphatation sans nickel avec du cuivre
WO1994014999A1 (fr) * 1992-12-22 1994-07-07 Henkel Corporation Composition et procede de revetement de conversion de phosphate pratiquement sans nickel
DE19500562A1 (de) * 1995-01-11 1996-07-18 Henkel Kgaa Silberhaltige Zinkphosphatierlösung
DE19500927A1 (de) * 1995-01-16 1996-07-18 Henkel Kgaa Lithiumhaltige Zinkphosphatierlösung
WO1996027692A1 (fr) * 1995-03-07 1996-09-12 Henkel Corporation Composition servant a former une couche intermediaire de peinture sur des metaux et procede correspondant

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU30515A1 (fr) *
DE860307C (de) * 1942-10-17 1952-12-18 Parker Rust Proof Company Verfahren zur Vorbereitung von Eisenblechen zur Anfertigung von Behaeltern
CH391420A (de) * 1959-09-23 1965-04-30 Metallgesellschaft Ag Verfahren zur Aufbringung von Phosphatüberzügen mit chlorathaltigen Phosphatierungslösungen
FR1312108A (fr) * 1961-11-29 1962-12-14 Parker Ste Continentale Procédé de régénération de solutions de phosphate de zinc chloratées et bromatées pour la phosphatation du fer et de l'acier
DE1941489A1 (de) * 1968-08-16 1970-02-19 Ici Ltd Phosphatierungsloesungen und deren Verwendung
JPS52119435A (en) * 1976-04-01 1977-10-06 Nippon Packaging Kk Phosphating process
EP0123980A1 (fr) * 1979-05-02 1984-11-07 Amchem Products, Inc. Composition et procédé de revêtement de phosphate de zinc sur une surface métallique et un procédé pour laquer la surface revêtue
WO1986004931A1 (fr) * 1985-02-22 1986-08-28 Henkel Kommanditgesellschaft Auf Aktien Procede de phosphatation de surfaces metalliques
EP0258922A1 (fr) * 1986-09-05 1988-03-09 Metallgesellschaft Ag Procédé pour produire des revêtements de phosphate et leur utilisation
EP0315059A1 (fr) * 1987-10-30 1989-05-10 HENKEL CORPORATION (a Delaware corp.) Procédé et composition pour former un revêtement au phosphate de zinc
DE4210513A1 (de) * 1992-03-31 1993-10-07 Henkel Kgaa Nickel-freie Phosphatierverfahren
WO1993020259A1 (fr) * 1992-03-31 1993-10-14 Henkel Kommanditgesellschaft Auf Aktien Procede de phosphatation exempte de nickel
WO1993022474A1 (fr) * 1992-05-06 1993-11-11 Henkel Kommanditgesellschaft Auf Aktien Procede de phosphatation sans nickel avec du cuivre
WO1994014999A1 (fr) * 1992-12-22 1994-07-07 Henkel Corporation Composition et procede de revetement de conversion de phosphate pratiquement sans nickel
DE19500562A1 (de) * 1995-01-11 1996-07-18 Henkel Kgaa Silberhaltige Zinkphosphatierlösung
DE19500927A1 (de) * 1995-01-16 1996-07-18 Henkel Kgaa Lithiumhaltige Zinkphosphatierlösung
WO1996027692A1 (fr) * 1995-03-07 1996-09-12 Henkel Corporation Composition servant a former une couche intermediaire de peinture sur des metaux et procede correspondant

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 89, no. 4, 24 July 1978, Columbus, Ohio, US; abstract no. 28870v, TAKAHASHI: "Phosphate conversion coating" page 279; XP002029926 *

Also Published As

Publication number Publication date
WO1997016581A2 (fr) 1997-05-09
DE19540085A1 (de) 1997-04-30
AU7296096A (en) 1997-05-22

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