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ES8607423A1 - Procedimiento para fosfatar una superficie metalica basada en hierro o zinc - Google Patents

Procedimiento para fosfatar una superficie metalica basada en hierro o zinc

Info

Publication number
ES8607423A1
ES8607423A1 ES535314A ES535314A ES8607423A1 ES 8607423 A1 ES8607423 A1 ES 8607423A1 ES 535314 A ES535314 A ES 535314A ES 535314 A ES535314 A ES 535314A ES 8607423 A1 ES8607423 A1 ES 8607423A1
Authority
ES
Spain
Prior art keywords
metal surfaces
ion
phosphating metal
phosphated
zinc
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.)
Expired
Application number
ES535314A
Other languages
English (en)
Other versions
ES535314A0 (es
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.)
Nippon Paint Co Ltd
Original Assignee
Nippon Paint Co Ltd
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 Nippon Paint Co Ltd filed Critical Nippon Paint Co Ltd
Publication of ES535314A0 publication Critical patent/ES535314A0/es
Publication of ES8607423A1 publication Critical patent/ES8607423A1/es
Expired 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
    • C23C22/18—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
    • C23C22/07—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

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)
  • Materials For Medical Uses (AREA)
  • Chemically Coating (AREA)
  • Dental Preparations (AREA)

Abstract

METODO DE FOSFATACION DE SUPERFICIES METALICAS A BASE DE HIERRO O DE ZINC. CONSISTE EN EL ROCIADO DE LA SUPERFICIE METALICA VARIAS VECES CON UNA DISOLUCION ACIDA QUE CONTIENE DE 0,1 A 2,0 G/L DE ION ZINC, DE 5 A 30 G/L DE ION FOSFATO, DE 0,2 A 3 G/L DE ION MANGANESO; COMO ACELERADOR DEL REVESTIMIENTO POR CONVERSION, DE 0,01 A 0,2 G/L DE ION NITRITO, Y DE 0,05 A 1,9 G/L DE ION CLORATO, DURANTE UN PERIODO DE 5 A 30 MINUTOS CADA ROCIADO; ENJUAGADO Y EVENTUAL REVESTIDO ELECTROLITICO DE LA SUPERFICIE METALICA. TIENE APLICACIONES PARA EL TRATAMIENTO DE PRODUCTOS MANUFACTURADOS QUE TIENEN SUPERFICIES COMPLICADAS, COMO CARROCERIAS DE AUTOMOVILES.
ES535314A 1983-08-22 1984-08-21 Procedimiento para fosfatar una superficie metalica basada en hierro o zinc Expired ES8607423A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83304846A EP0135622B1 (en) 1983-08-22 1983-08-22 Phosphating metal surfaces

Publications (2)

Publication Number Publication Date
ES535314A0 ES535314A0 (es) 1986-06-01
ES8607423A1 true ES8607423A1 (es) 1986-06-01

Family

ID=8191259

Family Applications (1)

Application Number Title Priority Date Filing Date
ES535314A Expired ES8607423A1 (es) 1983-08-22 1984-08-21 Procedimiento para fosfatar una superficie metalica basada en hierro o zinc

Country Status (7)

Country Link
EP (1) EP0135622B1 (es)
AT (1) ATE39134T1 (es)
BR (1) BR8400392A (es)
CA (1) CA1218284A (es)
DE (1) DE3378641D1 (es)
ES (1) ES8607423A1 (es)
MX (1) MX161907A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537108A1 (de) * 1985-10-18 1987-04-23 Collardin Gmbh Gerhard Verfahren zur phosphatierung elektrolytisch verzinkter metallwaren
US4793867A (en) * 1986-09-26 1988-12-27 Chemfil Corporation Phosphate coating composition and method of applying a zinc-nickel phosphate coating
US5238506A (en) * 1986-09-26 1993-08-24 Chemfil Corporation Phosphate coating composition and method of applying a zinc-nickel-manganese phosphate coating
DE3918136A1 (de) * 1989-06-03 1990-12-06 Henkel Kgaa Verfahren zur erzeugung von manganhaltigen phosphatueberzuegen auf metalloberflaechen
CA2035048A1 (en) * 1990-01-26 1991-07-27 Thomas W. Cape Phosphate coating composition and method of applying a zinc-nickel-manganese phosphate coating
DE4443882A1 (de) * 1994-12-09 1996-06-13 Metallgesellschaft Ag Verfahren zum Aufbringen von Phosphatüberzügen auf Metalloberflächen
US5900073A (en) * 1996-12-04 1999-05-04 Henkel Corporation Sludge reducing zinc phosphating process and composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811514B2 (ja) * 1979-05-02 1983-03-03 日本ペイント株式会社 金属表面の保護方法
GB2072225B (en) * 1980-03-21 1983-11-02 Pyrene Chemical Services Ltd Process and composition for coating metal surfaces
DE3101866A1 (de) * 1981-01-22 1982-08-26 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur phosphatierung von metallen
JPS57152472A (en) * 1981-03-16 1982-09-20 Nippon Paint Co Ltd Phosphating method for metallic surface for cation type electrodeposition painting

Also Published As

Publication number Publication date
ES535314A0 (es) 1986-06-01
BR8400392A (pt) 1985-06-11
MX161907A (es) 1991-03-01
EP0135622A1 (en) 1985-04-03
ATE39134T1 (de) 1988-12-15
DE3378641D1 (en) 1989-01-12
EP0135622B1 (en) 1988-12-07
CA1218284A (en) 1987-02-24

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