ES466040A1 - Un procedimiento para aumentar el contenido de cinc y fosfa-to de una solucion protectora. - Google Patents

Un procedimiento para aumentar el contenido de cinc y fosfa-to de una solucion protectora.

Info

Publication number
ES466040A1
ES466040A1 ES466040A ES466040A ES466040A1 ES 466040 A1 ES466040 A1 ES 466040A1 ES 466040 A ES466040 A ES 466040A ES 466040 A ES466040 A ES 466040A ES 466040 A1 ES466040 A1 ES 466040A1
Authority
ES
Spain
Prior art keywords
solution
amount
procedure
equivalent
zinc
Prior art date
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
ES466040A
Other languages
English (en)
Spanish (es)
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.)
International Lead Zinc Research Organization Inc
Original Assignee
International Lead Zinc Research Organization 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 International Lead Zinc Research Organization Inc filed Critical International Lead Zinc Research Organization Inc
Publication of ES466040A1 publication Critical patent/ES466040A1/es
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
    • C23C22/23—Condensed 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)
  • Coating With Molten Metal (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Chemically Coating (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
ES466040A 1975-12-17 1978-01-16 Un procedimiento para aumentar el contenido de cinc y fosfa-to de una solucion protectora. Expired ES466040A1 (es)

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
ES466040A1 true ES466040A1 (es) 1978-10-01

Family

ID=25668170

Family Applications (3)

Application Number Title Priority Date Filing Date
ES466039A Expired ES466039A1 (es) 1975-12-17 1978-01-16 Un procedimiento para depositar rapidamente un recubrimien- to protector sobre partes dotadas de una superficie de cinc.
ES466040A Expired ES466040A1 (es) 1975-12-17 1978-01-16 Un procedimiento para aumentar el contenido de cinc y fosfa-to de una solucion protectora.
ES466038A Expired ES466038A1 (es) 1975-12-17 1978-01-16 Un procedimiento para depositar rapidamente un recubrimien- to protector sobre partes dotadas de una superficie de cinc.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES466039A Expired ES466039A1 (es) 1975-12-17 1978-01-16 Un procedimiento para depositar rapidamente un recubrimien- to protector sobre partes dotadas de una superficie de cinc.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES466038A Expired ES466038A1 (es) 1975-12-17 1978-01-16 Un procedimiento para depositar rapidamente un recubrimien- to protector sobre partes dotadas de una superficie de cinc.

Country Status (13)

Country Link
JP (1) JPS5275625A (fr)
CH (1) CH618470A5 (fr)
DE (1) DE2655638A1 (fr)
DK (1) DK543976A (fr)
ES (3) ES466039A1 (fr)
FR (1) FR2335617A1 (fr)
GB (1) GB1529380A (fr)
IE (1) IE44108B1 (fr)
IL (1) IL50890A (fr)
LU (1) LU76393A1 (fr)
NL (1) NL7613986A (fr)
NO (1) NO764086L (fr)
SE (1) SE7613231L (fr)

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 (fr) * 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
NO764086L (fr) 1977-06-20
ES466039A1 (es) 1978-10-01
SE7613231L (sv) 1977-06-18
DE2655638A1 (de) 1977-07-07
NL7613986A (nl) 1977-06-21
CH618470A5 (en) 1980-07-31
FR2335617A1 (fr) 1977-07-15
IE44108L (en) 1977-06-17
JPS5275625A (en) 1977-06-24
ES466038A1 (es) 1978-10-01
IL50890A (en) 1979-10-31
DK543976A (da) 1977-06-18
LU76393A1 (fr) 1977-06-10
IE44108B1 (en) 1981-08-12
GB1529380A (en) 1978-10-18

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