NL7309853A - - Google Patents

Info

Publication number
NL7309853A
NL7309853A NL7309853A NL7309853A NL7309853A NL 7309853 A NL7309853 A NL 7309853A NL 7309853 A NL7309853 A NL 7309853A NL 7309853 A NL7309853 A NL 7309853A NL 7309853 A NL7309853 A NL 7309853A
Authority
NL
Netherlands
Application number
NL7309853A
Other versions
NL171600C (nl
NL171600B (nl
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 filed Critical
Publication of NL7309853A publication Critical patent/NL7309853A/xx
Publication of NL171600B publication Critical patent/NL171600B/xx
Application granted granted Critical
Publication of NL171600C publication Critical patent/NL171600C/xx

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
    • C23C22/13—Orthophosphates containing zinc cations containing also nitrate or nitrite 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)
NL7309853A 1972-08-16 1973-07-16 Werkwijze voor het zinkfosfateren van ijzer en staal. NL171600C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722240049 DE2240049B2 (de) 1972-08-16 1972-08-16 Verfahren zur herstellung von phosphatueberzuegen auf eisen und stahl und konzentrate zur herstellung und ergaenzung der dabei verwendeten phosphatierungsloesung

Publications (3)

Publication Number Publication Date
NL7309853A true NL7309853A (enrdf_load_stackoverflow) 1974-02-19
NL171600B NL171600B (nl) 1982-11-16
NL171600C NL171600C (nl) 1983-04-18

Family

ID=5853587

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7309853A NL171600C (nl) 1972-08-16 1973-07-16 Werkwijze voor het zinkfosfateren van ijzer en staal.

Country Status (10)

Country Link
AT (1) AT321054B (enrdf_load_stackoverflow)
BE (1) BE799692A (enrdf_load_stackoverflow)
BR (1) BR7305895D0 (enrdf_load_stackoverflow)
DE (1) DE2240049B2 (enrdf_load_stackoverflow)
ES (1) ES417921A1 (enrdf_load_stackoverflow)
FR (1) FR2196397B1 (enrdf_load_stackoverflow)
GB (1) GB1383285A (enrdf_load_stackoverflow)
IT (1) IT992935B (enrdf_load_stackoverflow)
NL (1) NL171600C (enrdf_load_stackoverflow)
SE (1) SE387666B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939014A (en) * 1974-11-20 1976-02-17 Amchem Products, Inc. Aqueous zinc phosphating solution and method of rapid coating of steel for deforming
DE2540685C2 (de) * 1975-09-12 1985-06-27 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Herstellung von Phosphatüberzügen
DE3712339A1 (de) * 1987-04-11 1988-10-20 Metallgesellschaft Ag Verfahren zur phosphatierung vor der elektrotauchlackierung
RU2380458C1 (ru) * 2008-06-06 2010-01-27 Закрытое акционерное общество "ФК" Способ получения цинкнитратфосфатного концентрата

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2048665A1 (en) * 1970-10-03 1972-04-06 Metallgesellschaft Ag Phosphating of steel using a preliminary coat using concentrated solu

Also Published As

Publication number Publication date
DE2240049B2 (de) 1977-05-12
FR2196397A1 (enrdf_load_stackoverflow) 1974-03-15
IT992935B (it) 1975-09-30
SE387666B (sv) 1976-09-13
NL171600C (nl) 1983-04-18
DE2240049A1 (de) 1974-02-28
AT321054B (de) 1975-03-10
BR7305895D0 (pt) 1974-05-16
FR2196397B1 (enrdf_load_stackoverflow) 1975-12-26
GB1383285A (en) 1974-02-12
NL171600B (nl) 1982-11-16
BE799692A (fr) 1973-09-17
ES417921A1 (es) 1976-03-16

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Legal Events

Date Code Title Description
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee