ATE273404T1 - Verfahren zum aufbringen von manganphosphatschichten - Google Patents

Verfahren zum aufbringen von manganphosphatschichten

Info

Publication number
ATE273404T1
ATE273404T1 AT00972661T AT00972661T ATE273404T1 AT E273404 T1 ATE273404 T1 AT E273404T1 AT 00972661 T AT00972661 T AT 00972661T AT 00972661 T AT00972661 T AT 00972661T AT E273404 T1 ATE273404 T1 AT E273404T1
Authority
AT
Austria
Prior art keywords
ions
applying
nitroguanidine
mangane
manganese
Prior art date
Application number
AT00972661T
Other languages
English (en)
Inventor
Klaus-Dieter Nittel
Detlev Seifert
Ralf Stickler
Original Assignee
Chemetall Gmbh
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 Chemetall Gmbh filed Critical Chemetall Gmbh
Application granted granted Critical
Publication of ATE273404T1 publication Critical patent/ATE273404T1/de

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
    • 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
    • C23C22/188—Orthophosphates containing manganese cations containing also magnesium 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)
  • Materials For Medical Uses (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
AT00972661T 1999-09-30 2000-09-20 Verfahren zum aufbringen von manganphosphatschichten ATE273404T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19947232A DE19947232A1 (de) 1999-09-30 1999-09-30 Verfahren zum Aufbringen von Manganphosphatschichten
PCT/EP2000/009193 WO2001023638A1 (de) 1999-09-30 2000-09-20 Verfahren zum aufbringen von manganphosphatschichten

Publications (1)

Publication Number Publication Date
ATE273404T1 true ATE273404T1 (de) 2004-08-15

Family

ID=7924098

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00972661T ATE273404T1 (de) 1999-09-30 2000-09-20 Verfahren zum aufbringen von manganphosphatschichten

Country Status (6)

Country Link
EP (1) EP1230423B1 (de)
AT (1) ATE273404T1 (de)
DE (2) DE19947232A1 (de)
ES (1) ES2223598T3 (de)
PL (1) PL196365B1 (de)
WO (1) WO2001023638A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2213803C2 (ru) * 2001-07-10 2003-10-10 Закрытое акционерное общество Фирма "Химстар" Концентрат для получения защитного марганец-фосфатного покрытия и корректирующий состав для него
DE102017207594A1 (de) 2017-05-05 2018-11-08 Federal-Mogul Nürnberg GmbH Thermische Isolierung eines Stahlkolbens mittels einer Mangan-Phosphat- und einer Polysilazan-Schicht
CN115698380A (zh) * 2020-07-01 2023-02-03 凯密特尔有限责任公司 用于磷酸锰处理方法的改进活化剂

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375468A (en) * 1938-02-04 1945-05-08 Parker Rust Proof Co Phosphate coating of metals
DE1246356B (de) * 1963-07-30 1967-08-03 Metallgesellschaft Ag Verfahren zur Erzeugung von Manganphosphatueberzuegen auf Eisen und Stahl
US3860455A (en) * 1973-03-16 1975-01-14 Oxy Metal Finishing Corp Method for phosphatizing ferrous surfaces
DE3023479A1 (de) * 1980-06-24 1982-01-14 Metallgesellschaft Ag, 6000 Frankfurt Phosphatierverfahren
DE4440300A1 (de) * 1994-11-11 1996-05-15 Metallgesellschaft Ag Verfahren zum Aufbringen von Phosphatüberzügen

Also Published As

Publication number Publication date
WO2001023638A1 (de) 2001-04-05
EP1230423B1 (de) 2004-08-11
PL196365B1 (pl) 2007-12-31
DE19947232A1 (de) 2001-04-05
DE50007405D1 (de) 2004-09-16
ES2223598T3 (es) 2005-03-01
EP1230423A1 (de) 2002-08-14
PL354447A1 (en) 2004-01-12

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