NL169350B - METHOD FOR COMPLETING A PHOSPHATING SOLUTION - Google Patents

METHOD FOR COMPLETING A PHOSPHATING SOLUTION

Info

Publication number
NL169350B
NL169350B NL7212710A NL7212710A NL169350B NL 169350 B NL169350 B NL 169350B NL 7212710 A NL7212710 A NL 7212710A NL 7212710 A NL7212710 A NL 7212710A NL 169350 B NL169350 B NL 169350B
Authority
NL
Netherlands
Prior art keywords
completing
phosphating solution
phosphating
solution
Prior art date
Application number
NL7212710A
Other languages
Dutch (nl)
Other versions
NL7212710A (en
NL169350C (en
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
Publication of NL7212710A publication Critical patent/NL7212710A/xx
Publication of NL169350B publication Critical patent/NL169350B/en
Application granted granted Critical
Publication of NL169350C publication Critical patent/NL169350C/en

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
    • C23C22/14—Orthophosphates containing zinc cations containing also chlorate anions
    • 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
    • C23C22/22—Orthophosphates containing alkaline earth metal 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
    • C23C22/34—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
    • C23C22/362—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 zinc 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)
  • Catalysts (AREA)
NL7212710A 1971-09-20 1972-09-20 METHOD FOR COMPLETING A PHOSPHATING SOLUTION NL169350C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4376371A GB1376309A (en) 1971-09-20 1971-09-20 Phosphating of metals

Publications (3)

Publication Number Publication Date
NL7212710A NL7212710A (en) 1973-03-22
NL169350B true NL169350B (en) 1982-02-01
NL169350C NL169350C (en) 1982-07-01

Family

ID=10430216

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7212710A NL169350C (en) 1971-09-20 1972-09-20 METHOD FOR COMPLETING A PHOSPHATING SOLUTION

Country Status (12)

Country Link
AT (1) AT314308B (en)
BE (1) BE788795A (en)
BR (1) BR7206515D0 (en)
CA (1) CA978068A (en)
CH (1) CH577033A5 (en)
DE (1) DE2239813C3 (en)
ES (1) ES406822A1 (en)
FR (1) FR2153261B1 (en)
GB (1) GB1376309A (en)
IT (1) IT987569B (en)
NL (1) NL169350C (en)
SE (1) SE375116B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2308696A1 (en) * 1975-04-23 1976-11-19 Ici Ltd Zinc phosphating esp. ferrous metals - with automatic control of additives
JPS5910994B2 (en) * 1980-12-26 1984-03-13 日本ペイント株式会社 Chemical replenishment method for zinc phosphate treatment
DE3108484A1 (en) * 1981-03-06 1982-09-23 Metallgesellschaft Ag, 6000 Frankfurt METHOD FOR PRODUCING PHOSPHATE COATINGS ON METAL SURFACES

Also Published As

Publication number Publication date
IT987569B (en) 1975-03-20
DE2239813A1 (en) 1973-03-29
SE375116B (en) 1975-04-07
BE788795A (en) 1973-01-02
AT314308B (en) 1974-03-25
CA978068A (en) 1975-11-18
NL7212710A (en) 1973-03-22
DE2239813B2 (en) 1980-03-20
FR2153261B1 (en) 1976-08-13
DE2239813C3 (en) 1980-11-06
FR2153261A1 (en) 1973-05-04
ES406822A1 (en) 1975-10-16
NL169350C (en) 1982-07-01
CH577033A5 (en) 1976-06-30
BR7206515D0 (en) 1973-08-21
GB1376309A (en) 1974-12-04

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee