DE2213781C3 - Verfahren zur Phosphatierung von Stahl - Google Patents

Verfahren zur Phosphatierung von Stahl

Info

Publication number
DE2213781C3
DE2213781C3 DE19722213781 DE2213781A DE2213781C3 DE 2213781 C3 DE2213781 C3 DE 2213781C3 DE 19722213781 DE19722213781 DE 19722213781 DE 2213781 A DE2213781 A DE 2213781A DE 2213781 C3 DE2213781 C3 DE 2213781C3
Authority
DE
Germany
Prior art keywords
free
bath
manganese
phosphating
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
DE19722213781
Other languages
German (de)
English (en)
Other versions
DE2213781A1 (de
DE2213781B2 (de
Inventor
Dieter Hauffe
Karl-Heinz 6078 Neu-Isenburg Nuss
Josef 6451 Hanau Rothkegel
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
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
Priority to BE789593D priority Critical patent/BE789593A/xx
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Priority to DE19722213781 priority patent/DE2213781C3/de
Priority to FR7232219A priority patent/FR2176647B1/fr
Priority to ES407482A priority patent/ES407482A1/es
Priority to NL7303791A priority patent/NL173661C/xx
Priority to CH404273A priority patent/CH590341A5/xx
Priority to SE7303991A priority patent/SE383537B/xx
Priority to IT2190373A priority patent/IT982575B/it
Priority to GB1361873A priority patent/GB1373897A/en
Priority to CA167,018A priority patent/CA980220A/en
Publication of DE2213781A1 publication Critical patent/DE2213781A1/de
Publication of DE2213781B2 publication Critical patent/DE2213781B2/de
Application granted granted Critical
Publication of DE2213781C3 publication Critical patent/DE2213781C3/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
    • C23C22/18—Orthophosphates containing manganese 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)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Removal Of Specific Substances (AREA)
DE19722213781 1972-03-22 1972-03-22 Verfahren zur Phosphatierung von Stahl Expired DE2213781C3 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BE789593D BE789593A (fr) 1972-03-22 Procede de phosphatation de l'acier
DE19722213781 DE2213781C3 (de) 1972-03-22 1972-03-22 Verfahren zur Phosphatierung von Stahl
FR7232219A FR2176647B1 (es) 1972-03-22 1972-09-12
ES407482A ES407482A1 (es) 1972-03-22 1972-10-10 Procedimient para el fosfato del acero.
NL7303791A NL173661C (nl) 1972-03-22 1973-03-19 Werkwijze voor het fosfateren van staal.
CH404273A CH590341A5 (es) 1972-03-22 1973-03-20
SE7303991A SE383537B (sv) 1972-03-22 1973-03-21 Forfarande for fosfatering av stal med fosfateringslosning baserad pa manganfosfat
IT2190373A IT982575B (it) 1972-03-22 1973-03-21 Processo per fosfatare l acciato
GB1361873A GB1373897A (en) 1972-03-22 1973-03-21 Processes for phosphating steel
CA167,018A CA980220A (en) 1972-03-22 1973-03-21 Method for phosphatizing ferrous surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722213781 DE2213781C3 (de) 1972-03-22 1972-03-22 Verfahren zur Phosphatierung von Stahl

Publications (3)

Publication Number Publication Date
DE2213781A1 DE2213781A1 (de) 1973-09-27
DE2213781B2 DE2213781B2 (de) 1977-03-17
DE2213781C3 true DE2213781C3 (de) 1983-12-08

Family

ID=5839694

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722213781 Expired DE2213781C3 (de) 1972-03-22 1972-03-22 Verfahren zur Phosphatierung von Stahl

Country Status (10)

Country Link
BE (1) BE789593A (es)
CA (1) CA980220A (es)
CH (1) CH590341A5 (es)
DE (1) DE2213781C3 (es)
ES (1) ES407482A1 (es)
FR (1) FR2176647B1 (es)
GB (1) GB1373897A (es)
IT (1) IT982575B (es)
NL (1) NL173661C (es)
SE (1) SE383537B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2724395B1 (fr) * 1994-09-12 1996-11-22 Gec Alsthom Transport Sa Tole magnetique isolee et procede d'isolement de cette tole
DE4440300A1 (de) 1994-11-11 1996-05-15 Metallgesellschaft Ag Verfahren zum Aufbringen von Phosphatüberzügen
US20040221924A1 (en) 1999-09-30 2004-11-11 Klaus-Dieter Nittel Method for applying manganese phosphate layers
DE202006009624U1 (de) * 2006-06-19 2007-10-31 Paatz Viernau Gmbh Verbundstabile Beschichtung
EP2341164A1 (en) * 2008-09-17 2011-07-06 Hoden Seimitsu Kako Kenkyusho Co., Ltd. Aqueous solution for blackening chemical conversion treatment of zinc or zinc alloy surface and method for forming blackened antirust coating film using the aqueous solution for the treatment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE746470C (de) * 1935-02-18 1944-07-21 Metallgesellschaft Ag Verfahren zur Auffrischung zinkphosphathaltiger Rostschutzbaeder
FR1073198A (fr) * 1953-03-23 1954-09-20 Solution pour la protection des métaux ferreux
DE1109484B (de) * 1956-02-29 1961-06-22 American Chem Paint Co Manganphosphatueberzuege
DE1246356B (de) * 1963-07-30 1967-08-03 Metallgesellschaft Ag Verfahren zur Erzeugung von Manganphosphatueberzuegen auf Eisen und Stahl
FR1403267A (fr) * 1963-07-30 1965-06-18 Parker Ste Continentale Procédé pour la formation de revêtements de phosphate de manganèse sur le fer et l'acier
DE1521927B1 (de) * 1965-01-25 1970-07-23 J Plaut Fa Verfahrenzur Herstellung von Ueberzügen aus Zinkphosphat auf Gegenständen aus Stahl,Eisen,Zink oder deren Legierungen
DE1521889B1 (de) * 1966-11-30 1972-01-13 Metallgesellschaft Ag Verfahren zur phosphatierung von eisen und stahl

Also Published As

Publication number Publication date
DE2213781A1 (de) 1973-09-27
NL173661B (nl) 1983-09-16
BE789593A (fr) 1973-02-01
GB1373897A (en) 1974-11-13
NL7303791A (es) 1973-09-25
CH590341A5 (es) 1977-08-15
SE383537B (sv) 1976-03-15
FR2176647B1 (es) 1977-06-17
FR2176647A1 (es) 1973-11-02
CA980220A (en) 1975-12-23
NL173661C (nl) 1984-02-16
DE2213781B2 (de) 1977-03-17
IT982575B (it) 1974-10-21
ES407482A1 (es) 1975-11-01

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Legal Events

Date Code Title Description
8281 Inventor (new situation)

Free format text: HANSEN, HANS, DR., 6367 KARBEN, DE HAUFFE, DIETER HEHN, KARL-HEINZ, 6000 FRANKFURT, DE NUSS, KARL-HEINZ, 6078 NEU-ISENBURG, DE RAUSCH, WERNER, DR., 6372 STIERSTADT, DE ROTHKEGEL, JOSEF, 6451 HANAU, DE WIMMERS, PETER, 6000 FRANKFURT, DE

C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee