MX172859B - PROCEDURE FOR PHOSPHATEING OF METALLIC SURFACES - Google Patents

PROCEDURE FOR PHOSPHATEING OF METALLIC SURFACES

Info

Publication number
MX172859B
MX172859B MX025553A MX2555391A MX172859B MX 172859 B MX172859 B MX 172859B MX 025553 A MX025553 A MX 025553A MX 2555391 A MX2555391 A MX 2555391A MX 172859 B MX172859 B MX 172859B
Authority
MX
Mexico
Prior art keywords
phosphateing
procedure
phosphate
metallic surfaces
metal surfaces
Prior art date
Application number
MX025553A
Other languages
Spanish (es)
Inventor
Horts Gehmecker
Werner Rausch
Peter Schubach
Original Assignee
Metallgesellschaft Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6405232&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX172859(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of MX172859B publication Critical patent/MX172859B/en

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
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment
    • 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
    • C23C22/186—Orthophosphates containing manganese cations containing also copper 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
    • C23C22/188—Orthophosphates containing manganese cations containing also magnesium 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
    • C23C22/368—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 magnesium 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)

Abstract

La presente invención se refiere a un procedimiento para el fosfatado de superficies metálicas con soluciones de fosfatado acuosas, ácidas, que contienen iones de zinc, manganeso y fosfato así como medios de oxidación, caracterizado porque las superficies metálicas se ponen en contacto con soluciones de fosfatado, que esencialmente están excentas de níquel y que contienen: entre 0,3 y 1,7 g/l de Zn, entre 0,2 y 44,0 g/l de Mn, entre 0,001 y 0,030 g/l de Cu, entre 5 y 30 g/l de fosfato (calculado como p205), y en las que se mantiene la concentración de Fe (II) por debajo de 0,1 g/l por medio de oxígeno y/u otros medios de oxidación equivalentes, y se ajusta el valor pH entre 3,0 y 3,8.The present invention relates to a process for phosphating metal surfaces with acidic, aqueous phosphate solutions containing zinc, manganese and phosphate ions as well as oxidation media, characterized in that the metal surfaces are contacted with phosphating solutions. , which are essentially nickel-free and which contain: between 0.3 and 1.7 g / l of Zn, between 0.2 and 44.0 g / l of Mn, between 0.001 and 0.030 g / l of Cu, between 5 and 30 g / l phosphate (calculated as p205), and in which the Fe (II) concentration is kept below 0.1 g / l by means of oxygen and / or other equivalent oxidation media, and The pH value is adjusted between 3.0 and 3.8.

MX025553A 1990-04-27 1991-04-26 PROCEDURE FOR PHOSPHATEING OF METALLIC SURFACES MX172859B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4013483A DE4013483A1 (en) 1990-04-27 1990-04-27 METHOD FOR PHOSPHATING METAL SURFACES

Publications (1)

Publication Number Publication Date
MX172859B true MX172859B (en) 1994-01-17

Family

ID=6405232

Family Applications (1)

Application Number Title Priority Date Filing Date
MX025553A MX172859B (en) 1990-04-27 1991-04-26 PROCEDURE FOR PHOSPHATEING OF METALLIC SURFACES

Country Status (11)

Country Link
EP (1) EP0459541B1 (en)
JP (1) JP3063920B2 (en)
BR (1) BR9101660A (en)
CA (1) CA2039901C (en)
CZ (1) CZ281471B6 (en)
DE (2) DE4013483A1 (en)
ES (1) ES2081420T3 (en)
MX (1) MX172859B (en)
PL (1) PL166676B1 (en)
RU (1) RU2051988C1 (en)
ZA (1) ZA913133B (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210513A1 (en) 1992-03-31 1993-10-07 Henkel Kgaa Nickel-free phosphating process
JPH05287549A (en) * 1992-04-03 1993-11-02 Nippon Paint Co Ltd Zinc phosphate treatment on metallic surface for cation type electrodeposition coating
DE4214992A1 (en) * 1992-05-06 1993-11-11 Henkel Kgaa Copper-containing nickel-free phosphating process
DE4232292A1 (en) * 1992-09-28 1994-03-31 Henkel Kgaa Process for phosphating galvanized steel surfaces
DE4243214A1 (en) * 1992-12-19 1994-06-23 Metallgesellschaft Ag Process for the production of phosphate coatings
CA2150545A1 (en) * 1992-12-22 1994-07-07 Robert W. Miller Substantially nickel-free phosphate conversion coating composition and process
ATE162233T1 (en) * 1993-09-06 1998-01-15 Henkel Kgaa NICKEL-FREE PHOSPHATING PROCESS
FR2724395B1 (en) * 1994-09-12 1996-11-22 Gec Alsthom Transport Sa INSULATED MAGNETIC SHEET AND METHOD FOR ISOLATING SAME
DE4440300A1 (en) * 1994-11-11 1996-05-15 Metallgesellschaft Ag Process for applying phosphate coatings
NO312911B1 (en) * 1994-12-22 2002-07-15 Budenheim Rud A Oetker Chemie Anti-corrosion pigment and its use
DE19500927A1 (en) * 1995-01-16 1996-07-18 Henkel Kgaa Lithium-containing zinc phosphating solution
DE19511573A1 (en) * 1995-03-29 1996-10-02 Henkel Kgaa Process for phosphating with metal-containing rinsing
DE19606017A1 (en) * 1996-02-19 1997-08-21 Henkel Kgaa Zinc phosphating with low copper and manganese contents
DE19634732A1 (en) * 1996-08-28 1998-03-05 Henkel Kgaa Zinc phosphating containing ruthenium
AU9156398A (en) 1997-08-06 1999-03-01 Henkel Kommanditgesellschaft Auf Aktien Phosphating method accelerated by n-oxides
US6720032B1 (en) 1997-09-10 2004-04-13 Henkel Kommanditgesellschaft Auf Aktien Pretreatment before painting of composite metal structures containing aluminum portions
DE19740953A1 (en) * 1997-09-17 1999-03-18 Henkel Kgaa High speed spray or dip phosphating of steel strip
JPH11264076A (en) * 1998-01-14 1999-09-28 Nippon Paint Co Ltd Chemical conversion treatment for low lead ed
DE19808755A1 (en) 1998-03-02 1999-09-09 Henkel Kgaa Layer weight control for strip phosphating
DE10006338C2 (en) * 2000-02-12 2003-12-04 Chemetall Gmbh Process for coating metal surfaces, aqueous concentrate therefor and use of the coated metal parts
DE10110834B4 (en) * 2001-03-06 2005-03-10 Chemetall Gmbh Process for coating metallic surfaces and use of the substrates coated in this way
JP2002266080A (en) * 2001-03-07 2002-09-18 Nippon Paint Co Ltd Phosphate chemical conversion treatment solution, chemical conversion treatment method and chemical conversion treated steel sheet
DE102005047424A1 (en) * 2005-09-30 2007-04-05 Henkel Kgaa Phosphating solution used as a pre-treatment for metal surfaces contains zinc irons, phosphate ions, hydrogen peroxide or an equivalent amount of a hydrogen peroxide-splitting substance and aliphatic chelate-forming carboxylic acid
EP2336391B1 (en) 2008-10-08 2016-03-30 Nippon Steel & Sumitomo Metal Corporation Metal material having excellent corrosion resistance
RU2572688C1 (en) * 2014-09-10 2016-01-20 Закрытое акционерное общество "ФК" Solution for metal surface phosphating
EP4382641A1 (en) * 2022-12-07 2024-06-12 Henkel AG & Co. KGaA Method for electrolytic deposition of a phosphate layer on zinc surfaces
WO2024149790A1 (en) * 2023-01-11 2024-07-18 Chemetall Gmbh Composition for phosphatizing of ferrous surfaces and method making use thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB526815A (en) * 1939-03-14 1940-09-26 Samuel Thomas Roberts Improvements relating to the rustproofing of ferrous surfaces prior to painting or enamelling
US2813812A (en) * 1952-06-24 1957-11-19 Parker Rust Proof Co Method for coating iron or zinc with phosphate composition and aqueous solution therefor
DE1223657B (en) * 1961-08-09 1966-08-25 Chemische Und Lackfabrik Process for phosphating metal surfaces
DE1287413B (en) * 1965-11-06 1969-01-16 Metallgesellschaft Ag Process for preparing steel for electrophoretic coating with paints
IT975560B (en) * 1972-10-20 1974-08-10 Sec Accomandita Semplice Fosfa PROCEDURE FOR PHOSPHATING ON METALLIC SURFACES INTENDED FOR PAINTING ESPECIALLY FOR ELETROPHORESIS AND SOLUTION RELATING TO THIS PROCEDURE
DE3345498A1 (en) * 1983-12-16 1985-06-27 Metallgesellschaft Ag, 6000 Frankfurt Process for producing phosphate coatings

Also Published As

Publication number Publication date
CA2039901C (en) 2000-11-14
ES2081420T3 (en) 1996-03-16
CA2039901A1 (en) 1991-10-28
JPH04228579A (en) 1992-08-18
CZ118091A3 (en) 1994-04-13
BR9101660A (en) 1991-11-26
EP0459541A1 (en) 1991-12-04
DE4013483A1 (en) 1991-10-31
JP3063920B2 (en) 2000-07-12
EP0459541B1 (en) 1995-11-22
ZA913133B (en) 1992-12-30
CZ281471B6 (en) 1996-10-16
RU2051988C1 (en) 1996-01-10
PL166676B1 (en) 1995-06-30
DE59106926D1 (en) 1996-01-04
PL290031A1 (en) 1992-02-24

Similar Documents

Publication Publication Date Title
MX172859B (en) PROCEDURE FOR PHOSPHATEING OF METALLIC SURFACES
DE3661083D1 (en) Method of controlling an aluminum surface cleaning composition
MX156539A (en) IMPROVED METHOD FOR PHOSPHATING A METALLIC SURFACE BASED ON IRON, ZINC OR COMBINATIONS OF THESE METALS
DE59506484D1 (en) PHOSPHATING PROCESS WITHOUT RINSING
ATE17955T1 (en) PROCESSES FOR THE PHOSPHATION OF METALS.
DE3569756D1 (en) Process for the chemical-conversion treatment of zinc or its alloys, concentrate and bath for performing this process
ES2030493T3 (en) PROCEDURE FOR PHOSPHATING OF STEEL PIECES BEFORE ELECTRIC PAINTING BY DIPPING.
DE3166602D1 (en) Method for the production of phosphate coatings on iron and steel surfaces, and its use
ES2038483T3 (en) PROCEDURE FOR THE REALIZATION OF PHOSPHATE COATINGS ON METALLIC SURFACES.
DE69404663D1 (en) PRE-RINSE FOR PHOSPHATING METAL SURFACES
ES501134A0 (en) METHOD OF PHOSPHATING METALLIC SURFACES.
AU561151B2 (en) Phosphating of zinc-plated metal
ES2042199T3 (en) PROCEDURE FOR THE MANUFACTURE OF PHOSPHATE COATINGS FOR METALLIC SURFACES.
AR005908A1 (en) PHOSPHATED WITH ZINC AND LOW CONTENTS OF COPPER AND MANGANESE
MX171421B (en) TREATMENT OF CINCIFERO METAL SURFACES TO DARK THEM
AR005909A1 (en) PHOSPHATED WITH ZINC AND LOW CONTENTS OF NICKEL AND COBALT
ATE239807T1 (en) LAYER WEIGHT CONTROL IN BELT PHOSPHATIZING
CA2345929A1 (en) Metal surface-treating method
GB932987A (en) Improvements relating to the phosphate-coating of metals
ES2112593T3 (en) PROCEDURE FOR THE APPLICATION OF PHOSPHATE COATINGS.
CA2030126A1 (en) Process for the chemical conversion of metallic substrates, conversion bath adapted to be used in the same process and concentrate adapted for the preparation of the bath
GB2003191A (en) Metal phosphating process
Hosemann Process for Phosphating Metal Surfaces
JPS6418492A (en) Waste liquid treatment method
Seidel et al. Zinc--Barium Phosphating of Metal Surfaces