ATE92979T1 - Loesung und verfahren zur gemischten phosphatisierung. - Google Patents

Loesung und verfahren zur gemischten phosphatisierung.

Info

Publication number
ATE92979T1
ATE92979T1 AT88401614T AT88401614T ATE92979T1 AT E92979 T1 ATE92979 T1 AT E92979T1 AT 88401614 T AT88401614 T AT 88401614T AT 88401614 T AT88401614 T AT 88401614T AT E92979 T1 ATE92979 T1 AT E92979T1
Authority
AT
Austria
Prior art keywords
mixed
solution
phosphatization solution
metal
phosphatization
Prior art date
Application number
AT88401614T
Other languages
English (en)
Inventor
Serge Gosset
Jean-Claude Malras
Original Assignee
Produits Ind Cie Fse
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 Produits Ind Cie Fse filed Critical Produits Ind Cie Fse
Application granted granted Critical
Publication of ATE92979T1 publication Critical patent/ATE92979T1/de

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
    • C23C22/23—Condensed phosphates

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)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Saccharide Compounds (AREA)
  • Catalysts (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
AT88401614T 1987-06-25 1988-06-24 Loesung und verfahren zur gemischten phosphatisierung. ATE92979T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8708989A FR2618164B1 (fr) 1987-06-25 1987-06-25 Solution et procede de phosphatation mixte.
EP88401614A EP0298827B1 (de) 1987-06-25 1988-06-24 Lösung und Verfahren zur gemischten Phosphatisierung

Publications (1)

Publication Number Publication Date
ATE92979T1 true ATE92979T1 (de) 1993-08-15

Family

ID=9352522

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88401614T ATE92979T1 (de) 1987-06-25 1988-06-24 Loesung und verfahren zur gemischten phosphatisierung.

Country Status (7)

Country Link
US (1) US5045130A (de)
EP (1) EP0298827B1 (de)
JP (1) JPS6436772A (de)
AT (1) ATE92979T1 (de)
DE (1) DE3883100T2 (de)
ES (1) ES2042783T3 (de)
FR (1) FR2618164B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5728235A (en) * 1996-02-14 1998-03-17 Henkel Corporation Moderate temperature manganese phosphate conversion coating composition and process
US5595611A (en) * 1996-02-14 1997-01-21 Henkel Corporation Moderate temperature manganese phosphate conversion coating composition and process
CA2271730A1 (en) * 1996-11-27 1998-06-04 Henkel Corporation Aqueous composition and process for preparing metal substrate for cold forming
US6162508A (en) * 1998-11-02 2000-12-19 Nortel Networks Limited Molybdenum phosphate based corrosion resistant conversion coatings
ATE551441T1 (de) * 2006-02-14 2012-04-15 Henkel Ag & Co Kgaa Zusammensetzung und verfahren einer trivalenten dry-in-place korrosionsfesten chromiumbeschichtung zur verwendung auf metall- oberflächen
EP2044239B1 (de) * 2006-05-10 2014-09-03 Henkel AG & Co. KGaA Verfahren zur herstellung einer korrosionsbeständigen metalloberflächenbeschichtung unter verwendung einer verbesserten dreiwertigen chromhaltigen zusammensetzung
US10156016B2 (en) 2013-03-15 2018-12-18 Henkel Ag & Co. Kgaa Trivalent chromium-containing composition for aluminum and aluminum alloys

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973195C (de) * 1951-01-18 1959-12-17 Metallgesellschaft Ag Verfahren zum UEberziehen von Metalloberflaechen mit einer Phosphatschicht
US2826517A (en) * 1954-01-11 1958-03-11 Kelite Products Inc Process and composition for phosphatizing steel
US2955967A (en) * 1958-09-25 1960-10-11 Amchem Prod Method and solution for phosphatizing metals
US3338755A (en) * 1963-09-03 1967-08-29 Hooker Chemical Corp Production of phosphate coatings on metals
DE2160784C3 (de) * 1971-12-08 1979-04-12 Joachim Dipl.-Chem. Dr. 4330 Muelheim Marx Verfahren zur Herstellung von Schutzschichten auf Gegenständen aus Metallen durch Aufbringen von PoIyphosphaten
DE2247165A1 (de) * 1972-09-26 1974-03-28 Kluthe Kg Chem Werke Mischphosphatierungsmittel
LU81038A1 (fr) * 1978-03-14 1979-06-18 Centre Rech Metallurgique Procede pour le traitement superficiel d'une bande metallique
IT1120362B (it) * 1979-05-29 1986-03-19 Fosfa Col S A S Di A Dal Pane Soluzione per la fosfatazione a freddo di superfici metalliche
DE3023479A1 (de) * 1980-06-24 1982-01-14 Metallgesellschaft Ag, 6000 Frankfurt Phosphatierverfahren
FR2492413A1 (fr) * 1980-10-22 1982-04-23 Chaffoteaux Et Maury Procede et compositions pour la protection des surfaces de zinc au moyen de depots de pyrophosphates de zinc
FR2531457A1 (fr) * 1982-08-03 1984-02-10 Roquette Freres Solution et procede pour la conversion chimique de substrats metalliques
FR2569203B1 (fr) * 1984-08-16 1989-12-22 Produits Ind Cie Fse Procede de traitement par conversion chimique de substrats en zinc ou en l'un de ses alliages, concentre et bain utilises pour la mise en oeuvre de ce procede
JPH0788585B2 (ja) * 1986-11-21 1995-09-27 日本ペイント株式会社 リン酸塩皮膜処理剤
JPH0672311B2 (ja) * 1987-04-08 1994-09-14 トヨタ自動車株式会社 リン酸亜鉛化成処理方法

Also Published As

Publication number Publication date
DE3883100D1 (de) 1993-09-16
US5045130A (en) 1991-09-03
EP0298827B1 (de) 1993-08-11
FR2618164B1 (fr) 1994-02-04
ES2042783T3 (es) 1993-12-16
JPS6436772A (en) 1989-02-07
EP0298827A1 (de) 1989-01-11
DE3883100T2 (de) 1994-03-10
FR2618164A1 (fr) 1989-01-20

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee