DE58902702D1 - Verfahren zum aufbringen von phosphatueberzuegen. - Google Patents

Verfahren zum aufbringen von phosphatueberzuegen.

Info

Publication number
DE58902702D1
DE58902702D1 DE8989201936T DE58902702T DE58902702D1 DE 58902702 D1 DE58902702 D1 DE 58902702D1 DE 8989201936 T DE8989201936 T DE 8989201936T DE 58902702 T DE58902702 T DE 58902702T DE 58902702 D1 DE58902702 D1 DE 58902702D1
Authority
DE
Germany
Prior art keywords
applying phosphate
phosphate
applying
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
DE8989201936T
Other languages
German (de)
English (en)
Inventor
Horst Dr Gehmecker
Dieter Hauffe
Gerhard Mueller
Werner Dr Rausch
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.)
Chemetall GmbH
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
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of DE58902702D1 publication Critical patent/DE58902702D1/de
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
    • C23C22/34—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
    • C23C22/364—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 also manganese cations
    • C23C22/365—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 also manganese cations containing also zinc and 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
    • C23C22/12—Orthophosphates containing 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
    • C23C22/18—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)
DE8989201936T 1988-11-25 1989-07-22 Verfahren zum aufbringen von phosphatueberzuegen. Expired - Lifetime DE58902702D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3839802 1988-11-25

Publications (1)

Publication Number Publication Date
DE58902702D1 true DE58902702D1 (de) 1992-12-17

Family

ID=6367867

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989201936T Expired - Lifetime DE58902702D1 (de) 1988-11-25 1989-07-22 Verfahren zum aufbringen von phosphatueberzuegen.

Country Status (7)

Country Link
EP (1) EP0370535B1 (es)
JP (1) JP2845246B2 (es)
CA (1) CA1334371C (es)
DD (1) DD299968A5 (es)
DE (1) DE58902702D1 (es)
ES (1) ES2036023T3 (es)
GB (1) GB2226829B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5238506A (en) * 1986-09-26 1993-08-24 Chemfil Corporation Phosphate coating composition and method of applying a zinc-nickel-manganese phosphate coating
DE3828676A1 (de) * 1988-08-24 1990-03-01 Metallgesellschaft Ag Phosphatierverfahren
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
US5261973A (en) * 1991-07-29 1993-11-16 Henkel Corporation Zinc phosphate conversion coating and process
JPH05306497A (ja) 1992-04-30 1993-11-19 Nippondenso Co Ltd リン酸塩化成処理方法
US5645706A (en) * 1992-04-30 1997-07-08 Nippondenso Co., Ltd. Phosphate chemical treatment method
DE4228470A1 (de) * 1992-08-27 1994-03-03 Henkel Kgaa Verfahren zur Phospatierung von einseitig verzinktem Stahlband
DE4243214A1 (de) * 1992-12-19 1994-06-23 Metallgesellschaft Ag Verfahren zur Erzeugung von Phosphatüberzügen
US5797987A (en) * 1995-12-14 1998-08-25 Ppg Industries, Inc. Zinc phosphate conversion coating compositions and process
US5900073A (en) * 1996-12-04 1999-05-04 Henkel Corporation Sludge reducing zinc phosphating process and composition
JP3366826B2 (ja) * 1997-04-30 2003-01-14 本田技研工業株式会社 アルミニウム合金用リン酸亜鉛処理剤
JP4019723B2 (ja) * 2001-02-23 2007-12-12 株式会社デンソー 電解リン酸塩化成処理方法
RU2560891C1 (ru) * 2014-05-05 2015-08-20 Федеральное государственное унитарное предприятие федеральный научно-производственный центр "Производственное объединение "Старт" им. М.В. Проценко" (ФГУП ФНПЦ "ПО "Старт" им. М.В. Проценко") Способ фосфатирования железокобальтового сплава
ES2873381T3 (es) * 2015-04-07 2021-11-03 Chemetall Gmbh Procedimiento para el ajuste específico de la conductividad eléctrica de revestimientos de conversión
RU2624566C1 (ru) * 2016-02-15 2017-07-04 Федеральное государственное унитарное предприятие федеральный научно-производственный центр "Производственное объединение "Старт" им. М.В. Проценко" (ФГУП ФНПЦ "ПО "Старт" им. М.В. Проценко") Способ фосфатирования магнитомягких сплавов типа пермаллой (варианты)
US11124880B2 (en) 2016-04-07 2021-09-21 Chemetall Gmbh Method for nickel-free phosphating metal surfaces

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2738283A1 (de) * 1977-08-25 1979-03-01 Metallgesellschaft Ag Verfahren zur phosphatierung von metallen
DE2738281A1 (de) * 1977-08-25 1979-03-01 Metallgesellschaft Ag Verfahren zur phosphatierung von metallen
DE2738282A1 (de) * 1977-08-25 1979-03-01 Metallgesellschaft Ag Verfahren zum aufbringen von phosphatueberzuegen
US4278477A (en) * 1980-03-19 1981-07-14 Amchem Products, Inc. Metal treatment
US4486241A (en) * 1981-09-17 1984-12-04 Amchem Products, Inc. Composition and process for treating steel
DE3245411A1 (de) * 1982-12-08 1984-07-05 Gerhard Collardin GmbH, 5000 Köln Verfahren zur phosphatierung elektrolytisch verzinkter metallwaren
FR2569203B1 (fr) * 1984-08-16 1989-12-22 Produits Ind Cie Fse Procede de traitement par conversion chimique de substrats en zinc ou en l'un de ses alliages, concentre et bain utilises pour la mise en oeuvre de ce procede
JPS63100185A (ja) * 1986-10-16 1988-05-02 Nippon Parkerizing Co Ltd 冷延鋼板または亜鉛めっき鋼板のりん酸塩化成処理方法

Also Published As

Publication number Publication date
JPH02190478A (ja) 1990-07-26
CA1334371C (en) 1995-02-14
EP0370535B1 (de) 1992-11-11
DD299968A5 (de) 1992-05-14
GB2226829B (en) 1993-01-20
GB8917936D0 (en) 1989-09-20
EP0370535A1 (de) 1990-05-30
GB2226829A (en) 1990-07-11
ES2036023T3 (es) 1993-05-01
JP2845246B2 (ja) 1999-01-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CHEMETALL GMBH, 60487 FRANKFURT, DE

8339 Ceased/non-payment of the annual fee