ES2084680T3 - Procedimiento de conversion quimica de substratos metalicos, baño utilizado en este procedimiento y concentrado para la preparacion del baño. - Google Patents

Procedimiento de conversion quimica de substratos metalicos, baño utilizado en este procedimiento y concentrado para la preparacion del baño.

Info

Publication number
ES2084680T3
ES2084680T3 ES90403233T ES90403233T ES2084680T3 ES 2084680 T3 ES2084680 T3 ES 2084680T3 ES 90403233 T ES90403233 T ES 90403233T ES 90403233 T ES90403233 T ES 90403233T ES 2084680 T3 ES2084680 T3 ES 2084680T3
Authority
ES
Spain
Prior art keywords
bath
procedure
chemical conversion
concentrate
preparation
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 - Lifetime
Application number
ES90403233T
Other languages
English (en)
Inventor
Joseph Schapira
Patrick Droniou
Patrice Adrien Jules Pelletier
Man Tik Ho
Didier Raimond Charles Pernes
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.)
Compagnie Francaise de Produits Industriels SA
Original Assignee
Compagnie Francaise de Produits Industriels SA
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 Compagnie Francaise de Produits Industriels SA filed Critical Compagnie Francaise de Produits Industriels SA
Application granted granted Critical
Publication of ES2084680T3 publication Critical patent/ES2084680T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C23C22/46—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 oxalates
    • C23C22/47—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 oxalates containing also 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)
  • Chemically Coating (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Catalysts (AREA)

Abstract

PROCEDIMIENTO DE CONVERSION QUIMICA CARACTERIZADO POR EL HECHO DE QUE COMPRENDE LA PUESTA EN MARCHA, EN EL MOMENTO DE LA ETAPA DE FOSFATACION PROPIAMENTE DICHA, DE UN BAÑO DE CONVERSION AL ZINC QUE CONTIENE UNOS IONES FOSFATOS Y NITRATO ASI COMO UNOS IONES FERROSOS O FERRICOS Y DE APROXIMADAMENTE 21 A APROXIMADAMENTE 100G/L DE AL MENOS UN AGENTE QUELATANTE ORGANICO.
ES90403233T 1989-11-16 1990-11-15 Procedimiento de conversion quimica de substratos metalicos, baño utilizado en este procedimiento y concentrado para la preparacion del baño. Expired - Lifetime ES2084680T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8915042A FR2654440B1 (fr) 1989-11-16 1989-11-16 Procede de conversion chimique de substrats metalliques, bain mis en óoeuvre dans ce procede et concentre pour la preparation du bain.

Publications (1)

Publication Number Publication Date
ES2084680T3 true ES2084680T3 (es) 1996-05-16

Family

ID=9387459

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90403233T Expired - Lifetime ES2084680T3 (es) 1989-11-16 1990-11-15 Procedimiento de conversion quimica de substratos metalicos, baño utilizado en este procedimiento y concentrado para la preparacion del baño.

Country Status (7)

Country Link
EP (1) EP0433118B1 (es)
JP (1) JPH0730454B2 (es)
AT (1) ATE132917T1 (es)
CA (1) CA2030126C (es)
DE (1) DE69024774T2 (es)
ES (1) ES2084680T3 (es)
FR (1) FR2654440B1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2968127B2 (ja) * 1992-04-24 1999-10-25 日本パーカライジング株式会社 亜鉛または亜鉛系めっき鋼板の酸性置換めっき液
JP2968147B2 (ja) * 1993-04-07 1999-10-25 日本パーカライジング株式会社 亜鉛含有金属めっき鋼板用酸性置換めっき液組成物
DE19733972A1 (de) * 1997-08-06 1999-02-11 Henkel Kgaa Alkalische Bandpassivierung
CN101184868A (zh) * 2005-04-06 2008-05-21 雷姆技术公司 高密度碳化物的超级抛光
JP4845050B2 (ja) * 2007-10-04 2011-12-28 ユケン工業株式会社 安定性を高めた６価クロムフリー表面化成処理用濃縮液組成物
JP5225466B2 (ja) * 2009-12-07 2013-07-03 新日鐵住金株式会社 端面赤錆耐食性に優れたクロメートフリー型プレコート鋼板
WO2014039541A1 (en) * 2012-09-05 2014-03-13 North American Salt Company Methods and compositions to prevent caking of sodium chloride and prevent transition metal stains

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975008C (de) * 1952-08-06 1961-08-03 American Chem Paint Co Verfahren zur Herstellung von Phosphatueberzuegen auf Zink und dessen Legierungen
GB866377A (en) * 1958-11-28 1961-04-26 Pyrene Co Ltd Improvements relating to the production of phosphate coatings on metals
US3116178A (en) * 1961-05-29 1963-12-31 Lubrizol Corp Phosphating solutions
BE635970A (es) * 1962-11-13
FR1585660A (es) * 1967-10-18 1970-01-30
US3767476A (en) * 1971-08-31 1973-10-23 Us Army Method and composition for phosphatizing steel under pressure
SU1090761A1 (ru) * 1982-07-19 1984-05-07 Московский Ордена Трудового Красного Знамени Вечерний Металлургический Институт Раствор дл катодного нанесени защитных пленок на титановые сплавы
DE3927613A1 (de) * 1989-08-22 1991-02-28 Metallgesellschaft Ag Verfahren zur erzeugung von phosphatueberzuegen auf metalloberflaechen

Also Published As

Publication number Publication date
DE69024774D1 (de) 1996-02-22
JPH0730454B2 (ja) 1995-04-05
EP0433118A1 (fr) 1991-06-19
DE69024774T2 (de) 1996-07-04
JPH03173778A (ja) 1991-07-29
FR2654440A1 (fr) 1991-05-17
ATE132917T1 (de) 1996-01-15
FR2654440B1 (fr) 1993-07-30
CA2030126C (en) 1999-05-11
CA2030126A1 (en) 1991-05-17
EP0433118B1 (fr) 1996-01-10

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