DK543976A - Oplosning og fremgangsmade til afsetning af en beskyttende belegning pa galvaniserede staldele og fremgangsmade til regenerering af oplosningen - Google Patents

Oplosning og fremgangsmade til afsetning af en beskyttende belegning pa galvaniserede staldele og fremgangsmade til regenerering af oplosningen

Info

Publication number
DK543976A
DK543976A DK543976A DK543976A DK543976A DK 543976 A DK543976 A DK 543976A DK 543976 A DK543976 A DK 543976A DK 543976 A DK543976 A DK 543976A DK 543976 A DK543976 A DK 543976A
Authority
DK
Denmark
Prior art keywords
procedure
reginating
galvanized
marketing
dissolution
Prior art date
Application number
DK543976A
Other languages
English (en)
Inventor
P Dreulle
M Longuepee
D Dhaussy
Original Assignee
Int Lead Zinc Research Org Inc
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 Int Lead Zinc Research Org Inc filed Critical Int Lead Zinc Research Org Inc
Publication of DK543976A publication Critical patent/DK543976A/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C22/00Chemical 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
    • C23C22/05Chemical 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
    • C23C22/06Chemical 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
    • C23C22/07Chemical 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
    • C23C22/23Condensed phosphates

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)
  • Chemically Coating (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Coating With Molten Metal (AREA)
DK543976A 1975-12-17 1976-12-03 Oplosning og fremgangsmade til afsetning af en beskyttende belegning pa galvaniserede staldele og fremgangsmade til regenerering af oplosningen DK543976A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA241973 1975-12-17
CA251145 1976-04-27

Publications (1)

Publication Number Publication Date
DK543976A true DK543976A (da) 1977-06-18

Family

ID=25668170

Family Applications (1)

Application Number Title Priority Date Filing Date
DK543976A DK543976A (da) 1975-12-17 1976-12-03 Oplosning og fremgangsmade til afsetning af en beskyttende belegning pa galvaniserede staldele og fremgangsmade til regenerering af oplosningen

Country Status (13)

Country Link
JP (1) JPS5275625A (da)
CH (1) CH618470A5 (da)
DE (1) DE2655638A1 (da)
DK (1) DK543976A (da)
ES (3) ES466040A1 (da)
FR (1) FR2335617A1 (da)
GB (1) GB1529380A (da)
IE (1) IE44108B1 (da)
IL (1) IL50890A (da)
LU (1) LU76393A1 (da)
NL (1) NL7613986A (da)
NO (1) NO764086L (da)
SE (1) SE7613231L (da)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1204269A (fr) * 1958-04-05 1960-01-25 Parker Ste Continentale Procédé pour faciliter le formage à froid
NL281233A (da) * 1961-08-03
DE1621529A1 (de) * 1967-03-09 1971-05-06 Wasserversorgung Abwasse Verfahren fuer die Schutzschichtbildung auf den Stahlteilen von Unterwassermotoren zur Erhoehung der Lebensdauer von Unterwassermotorpumpen
FR2258464A1 (en) * 1974-01-23 1975-08-18 Int Lead Zinc Res Corrosion resistant coating on galvanised iron - protects pipes carrying hot water and water contg. copper ions

Also Published As

Publication number Publication date
ES466040A1 (es) 1978-10-01
CH618470A5 (en) 1980-07-31
LU76393A1 (da) 1977-06-10
IL50890A (en) 1979-10-31
JPS5275625A (en) 1977-06-24
IE44108B1 (en) 1981-08-12
GB1529380A (en) 1978-10-18
ES466038A1 (es) 1978-10-01
DE2655638A1 (de) 1977-07-07
IE44108L (en) 1977-06-17
NO764086L (da) 1977-06-20
NL7613986A (nl) 1977-06-21
FR2335617A1 (fr) 1977-07-15
ES466039A1 (es) 1978-10-01
SE7613231L (sv) 1977-06-18

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