ES2066200T3 - Procedimiento exento de clorato y nitrito para la obtencion de capas de fosfato de cinc que contienen niquel y manganeso. - Google Patents

Procedimiento exento de clorato y nitrito para la obtencion de capas de fosfato de cinc que contienen niquel y manganeso.

Info

Publication number
ES2066200T3
ES2066200T3 ES90906149T ES90906149T ES2066200T3 ES 2066200 T3 ES2066200 T3 ES 2066200T3 ES 90906149 T ES90906149 T ES 90906149T ES 90906149 T ES90906149 T ES 90906149T ES 2066200 T3 ES2066200 T3 ES 2066200T3
Authority
ES
Spain
Prior art keywords
chlorate
nitrite
pct
manganese
zinc phosphate
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
ES90906149T
Other languages
English (en)
Inventor
Jorg Riesop
Kurt Hosemann
Karl-Heinz Gottwald
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of ES2066200T3 publication Critical patent/ES2066200T3/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
    • C23C22/184—Orthophosphates containing manganese cations containing also zinc cations containing also nickel 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)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Cosmetics (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCESO, QUE NO SE UTILIZAN CLORATO O NITRITO , PARA LA PRODUCCION DE PELICULAS DE FOSFATO DE ZINC QUE CONTIENEN NIQUEL Y QUE CONTIENEN MANGANESO SOBRE ACERO, ZINC Y/O ALEACIONES DE ACERO Y ZINC PULVERIZANDO, ROCIANDO Y/O BAÑANDO, CON UNA SOLUCION ACUOSA. SE AÑADE UN AGENTE DE OXIDACION ORGANICA, PRINCIPALMENTE PARA DESPOLARIZAR EL HIDROGENO NACIENTE PRODUCIDO.
ES90906149T 1989-04-21 1990-04-14 Procedimiento exento de clorato y nitrito para la obtencion de capas de fosfato de cinc que contienen niquel y manganeso. Expired - Lifetime ES2066200T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3913089A DE3913089A1 (de) 1989-04-21 1989-04-21 Chlorat- und nitritfreies verfahren zur herstellung von nickel- und manganhaltigen zinkphosphatschichten

Publications (1)

Publication Number Publication Date
ES2066200T3 true ES2066200T3 (es) 1995-03-01

Family

ID=6379116

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90906149T Expired - Lifetime ES2066200T3 (es) 1989-04-21 1990-04-14 Procedimiento exento de clorato y nitrito para la obtencion de capas de fosfato de cinc que contienen niquel y manganeso.

Country Status (9)

Country Link
US (1) US5312492A (es)
EP (1) EP0469011B1 (es)
JP (1) JPH04504881A (es)
AT (1) ATE116693T1 (es)
BR (1) BR9007301A (es)
CA (1) CA2053244A1 (es)
DE (2) DE3913089A1 (es)
ES (1) ES2066200T3 (es)
WO (1) WO1990012901A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995007370A1 (de) * 1993-09-06 1995-03-16 Henkel Kommanditgesellschaft Auf Aktien Nickelfreies phosphatierverfahren
EP0793737B1 (en) * 1994-12-06 2002-10-23 Henkel Corporation Zinc phosphate conversion coating composition and process
CN1093891C (zh) * 1994-12-06 2002-11-06 日本帕卡濑精株式会社 含水磷酸锌化学转化处理液及处理金属材料的方法
US5932292A (en) * 1994-12-06 1999-08-03 Henkel Corporation Zinc phosphate conversion coating composition and process
CA2214654A1 (en) * 1995-03-07 1996-09-12 Henkel Corporation Composition and process for forming an underpaint coating on metals
WO1996027693A1 (en) * 1995-03-07 1996-09-12 Henkel Corporation Composition and process for simultaneously cleaning and conversion coating metal surfaces
US5888315A (en) * 1995-03-07 1999-03-30 Henkel Corporation Composition and process for forming an underpaint coating on metals
WO1997020964A1 (en) * 1995-12-06 1997-06-12 Henkel Corporation Composition and process for zinc phosphate conversion coating
US6231688B1 (en) * 1995-12-06 2001-05-15 Henkel Corporation Composition and process for zinc phosphate conversion coating
BRPI0811201A2 (pt) * 2007-06-07 2014-10-29 Henkel Ag & Co Kgaa Composição de matéria líquida útil para a formação de um revestimento de conversão de fosfato sobre um substrato metálico, processo para a produção de um revestimento de conversão de fosfato sobre um substrato metálico, e, artigo de fabricação.
WO2010032702A1 (ja) * 2008-09-17 2010-03-25 株式会社放電精密加工研究所 亜鉛又は亜鉛合金表面の黒色化化成処理用水溶液と該処理用水溶液を用いる黒色化防錆皮膜形成方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1258855A (fr) * 1960-02-18 1961-04-21 Parker Ste Continentale Procédé perfectionné de phosphatation de surfaces métalliques
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
DE3118375A1 (de) * 1981-05-09 1982-11-25 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur phosphatierung von metallen sowie dessen anwendung zur vorbehandlung fuer die elektrotauchlackierung
GB8329250D0 (en) * 1983-11-02 1983-12-07 Pyrene Chemical Services Ltd Phosphating processes
ATE160592T1 (de) * 1985-08-27 1997-12-15 Henkel Corp Verfahren zur phosphatierung von metalloberflächen
DE3630246A1 (de) * 1986-09-05 1988-03-10 Metallgesellschaft Ag Verfahren zur erzeugung von phosphatueberzuegen sowie dessen anwendung
DE3712339A1 (de) * 1987-04-11 1988-10-20 Metallgesellschaft Ag Verfahren zur phosphatierung vor der elektrotauchlackierung
DE3742634A1 (de) * 1987-12-16 1989-06-29 Collardin Gmbh Gerhard Verfahren zur entschlammung von phosphatierungsbaedern und vorrichtung fuer dieses verfahren
EP0327153B1 (de) * 1988-02-03 1993-08-04 Metallgesellschaft Ag Verfahren zur Erzeugung von Phosphatüberzügen auf Metallen

Also Published As

Publication number Publication date
EP0469011B1 (de) 1995-01-04
US5312492A (en) 1994-05-17
WO1990012901A1 (de) 1990-11-01
BR9007301A (pt) 1991-12-10
DE59008202D1 (de) 1995-02-16
DE3913089A1 (de) 1990-10-25
EP0469011A1 (de) 1992-02-05
ATE116693T1 (de) 1995-01-15
CA2053244A1 (en) 1990-10-22
JPH04504881A (ja) 1992-08-27

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