DE3261654D1 - Process for the production of phosphate coatings on metal surfaces - Google Patents

Process for the production of phosphate coatings on metal surfaces

Info

Publication number
DE3261654D1
DE3261654D1 DE8282200190T DE3261654T DE3261654D1 DE 3261654 D1 DE3261654 D1 DE 3261654D1 DE 8282200190 T DE8282200190 T DE 8282200190T DE 3261654 T DE3261654 T DE 3261654T DE 3261654 D1 DE3261654 D1 DE 3261654D1
Authority
DE
Germany
Prior art keywords
production
metal surfaces
phosphate coatings
coatings
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
Application number
DE8282200190T
Other languages
English (en)
Inventor
Gunter Siemund
Han-Yong Dr Dipl Chem Oei
Herbert Liebl
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.)
GEA Group AG
Continentale Parker SA
Original Assignee
Metallgesellschaft AG
Continentale Parker 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 Metallgesellschaft AG, Continentale Parker SA filed Critical Metallgesellschaft AG
Priority to DE8282200190T priority Critical patent/DE3261654D1/de
Application granted granted Critical
Publication of DE3261654D1 publication Critical patent/DE3261654D1/de
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
    • C23C22/12—Orthophosphates containing zinc cations
    • C23C22/14—Orthophosphates containing zinc cations containing also chlorate anions

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)
DE8282200190T 1981-03-06 1982-02-18 Process for the production of phosphate coatings on metal surfaces Expired DE3261654D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8282200190T DE3261654D1 (en) 1981-03-06 1982-02-18 Process for the production of phosphate coatings on metal surfaces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813108484 DE3108484A1 (de) 1981-03-06 1981-03-06 Verfahren zur herstellung von phosphatueberzuegen auf metalloberflaechen
DE8282200190T DE3261654D1 (en) 1981-03-06 1982-02-18 Process for the production of phosphate coatings on metal surfaces

Publications (1)

Publication Number Publication Date
DE3261654D1 true DE3261654D1 (en) 1985-02-07

Family

ID=6126487

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19813108484 Withdrawn DE3108484A1 (de) 1981-03-06 1981-03-06 Verfahren zur herstellung von phosphatueberzuegen auf metalloberflaechen
DE8282200190T Expired DE3261654D1 (en) 1981-03-06 1982-02-18 Process for the production of phosphate coatings on metal surfaces

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19813108484 Withdrawn DE3108484A1 (de) 1981-03-06 1981-03-06 Verfahren zur herstellung von phosphatueberzuegen auf metalloberflaechen

Country Status (7)

Country Link
US (1) US4416705A (de)
EP (1) EP0059994B1 (de)
JP (1) JPS6045705B2 (de)
CA (1) CA1175606A (de)
DE (2) DE3108484A1 (de)
GB (1) GB2094356B (de)
IT (1) IT1150234B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245411A1 (de) * 1982-12-08 1984-07-05 Gerhard Collardin GmbH, 5000 Köln Verfahren zur phosphatierung elektrolytisch verzinkter metallwaren
JPS619580A (ja) * 1984-06-25 1986-01-17 Nippon Parkerizing Co Ltd 黒色化リン酸塩処理方法
CA1257527A (en) * 1984-12-20 1989-07-18 Thomas W. Tull Cold deformation process employing improved lubrication coating
JPS63270478A (ja) * 1986-12-09 1988-11-08 Nippon Denso Co Ltd リン酸塩化成処理方法
EP0327153B1 (de) * 1988-02-03 1993-08-04 Metallgesellschaft Ag Verfahren zur Erzeugung von Phosphatüberzügen auf Metallen
IT1295500B1 (it) * 1997-10-21 1999-05-12 Pierangelo Girardello Procedimento per la lavorazione dei metalli e prodotto ottenuto con detto procedimento.
WO2018039462A1 (en) 2016-08-24 2018-03-01 Ppg Industries Ohio, Inc. Alkaline composition for treating metal substartes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159728B (de) * 1954-04-24 1963-12-19 Metallgesellschaft Ag Verfahren zum Aufbringen von Phosphatueberzuegen
DE1231523B (de) * 1962-03-20 1966-12-29 Metallgesellschaft Ag Verfahren zur Verbesserung eines zur elektrischen Isolierung auf Blechen und Baendern aus Eisen und Stahl aufgebrachten Phosphatueberzugs
DE1521879B2 (de) * 1966-07-12 1975-08-28 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum Aufbringen von Phosphatüberzügen auf Eisen und Stahl
DE1796102A1 (de) * 1968-08-31 1972-02-17 Metallgesellschaft Ag Verfahren zum Aufbringen eines Phosphatueberzuges auf Oberflaechen von Eisen und Stahl
DE2106626A1 (de) * 1970-03-04 1971-09-23 Metallgesellschaft Ag Verfahren zur Herstellung eines Phosphatüberzuges auf Metalloberflächen
GB1296883A (de) * 1970-03-04 1972-11-22
BE788795A (fr) * 1971-09-20 1973-01-02 Parker Ste Continentale Procede de formation d'un revetement de phosphate sur une surface metallique
US4071379A (en) * 1976-01-28 1978-01-31 Imperial Chemical Industries Limited Phosphating method
JPS5811515B2 (ja) * 1979-05-11 1983-03-03 日本ペイント株式会社 金属表面にリン酸亜鉛皮膜を形成するための組成物

Also Published As

Publication number Publication date
DE3108484A1 (de) 1982-09-23
IT1150234B (it) 1986-12-10
JPS57152473A (en) 1982-09-20
EP0059994A1 (de) 1982-09-15
EP0059994B1 (de) 1984-12-27
IT8219938A0 (it) 1982-03-03
CA1175606A (en) 1984-10-09
US4416705A (en) 1983-11-22
GB2094356A (en) 1982-09-15
GB2094356B (en) 1984-08-08
JPS6045705B2 (ja) 1985-10-11

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee