FR2176647B1 - - Google Patents

Info

Publication number
FR2176647B1
FR2176647B1 FR7232219A FR7232219A FR2176647B1 FR 2176647 B1 FR2176647 B1 FR 2176647B1 FR 7232219 A FR7232219 A FR 7232219A FR 7232219 A FR7232219 A FR 7232219A FR 2176647 B1 FR2176647 B1 FR 2176647B1
Authority
FR
France
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
FR7232219A
Other versions
FR2176647A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2176647A1 publication Critical patent/FR2176647A1/fr
Application granted granted Critical
Publication of FR2176647B1 publication Critical patent/FR2176647B1/fr
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)
  • Removal Of Specific Substances (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
FR7232219A 1972-03-22 1972-09-12 Expired FR2176647B1 (fr)

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 (2)

Publication Number Publication Date
FR2176647A1 FR2176647A1 (fr) 1973-11-02
FR2176647B1 true FR2176647B1 (fr) 1977-06-17

Family

ID=5839694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7232219A Expired FR2176647B1 (fr) 1972-03-22 1972-09-12

Country Status (10)

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

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 (fr) * 2008-09-17 2011-07-06 Hoden Seimitsu Kako Kenkyusho Co., Ltd. Solution aqueuse de finition noire par traitement de conversion chimique d'une surface en zinc ou en alliage de zinc, et procédé de formation d'un film de revêtement antirouille noirci à l'aide de la solution aqueuse

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 (fr) 1973-09-25
CH590341A5 (fr) 1977-08-15
SE383537B (sv) 1976-03-15
FR2176647A1 (fr) 1973-11-02
CA980220A (en) 1975-12-23
DE2213781C3 (de) 1983-12-08
NL173661C (nl) 1984-02-16
DE2213781B2 (de) 1977-03-17
IT982575B (it) 1974-10-21
ES407482A1 (es) 1975-11-01

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