IT1063238B - METHOD FOR THE APPLICATION OF A ZINC PHOSPHATE COATING TO A CONTINUOUS METAL SURFACE, OR TO A SERIES OF METALLIC SURFACES AND SURFACES SO COATED - Google Patents

METHOD FOR THE APPLICATION OF A ZINC PHOSPHATE COATING TO A CONTINUOUS METAL SURFACE, OR TO A SERIES OF METALLIC SURFACES AND SURFACES SO COATED

Info

Publication number
IT1063238B
IT1063238B IT2263976A IT2263976A IT1063238B IT 1063238 B IT1063238 B IT 1063238B IT 2263976 A IT2263976 A IT 2263976A IT 2263976 A IT2263976 A IT 2263976A IT 1063238 B IT1063238 B IT 1063238B
Authority
IT
Italy
Prior art keywords
coated
series
application
metal surface
zinc phosphate
Prior art date
Application number
IT2263976A
Other languages
Italian (it)
Original Assignee
Ici Ltd
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
Priority claimed from GB16799/75A external-priority patent/GB1557779A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of IT1063238B publication Critical patent/IT1063238B/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
    • C23C22/73—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 characterised by the process
    • C23C22/77—Controlling or regulating of the coating process

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)
  • Control Of Non-Electrical Variables (AREA)
  • Catalysts (AREA)
IT2263976A 1975-04-23 1976-04-23 METHOD FOR THE APPLICATION OF A ZINC PHOSPHATE COATING TO A CONTINUOUS METAL SURFACE, OR TO A SERIES OF METALLIC SURFACES AND SURFACES SO COATED IT1063238B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB16799/75A GB1557779A (en) 1975-04-23 1975-04-23 Phosphating process
GB328876 1976-01-28

Publications (1)

Publication Number Publication Date
IT1063238B true IT1063238B (en) 1985-02-11

Family

ID=26238198

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2263976A IT1063238B (en) 1975-04-23 1976-04-23 METHOD FOR THE APPLICATION OF A ZINC PHOSPHATE COATING TO A CONTINUOUS METAL SURFACE, OR TO A SERIES OF METALLIC SURFACES AND SURFACES SO COATED

Country Status (12)

Country Link
JP (1) JPS51129828A (en)
AR (1) AR220509A1 (en)
AU (1) AU507110B2 (en)
BR (1) BR7602508A (en)
CA (1) CA1090236A (en)
DE (1) DE2617820A1 (en)
ES (1) ES447267A1 (en)
FR (1) FR2308696A1 (en)
HU (1) HU173469B (en)
IT (1) IT1063238B (en)
MX (1) MX3306E (en)
SE (1) SE433363B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2009253B (en) * 1977-11-29 1982-06-23 Ici Ltd Coating process
JPS60184684A (en) * 1984-02-29 1985-09-20 Nippon Parkerizing Co Ltd Controlling method of chemical conversion treatment solution for zinc phosphate film
JPS60238486A (en) * 1984-05-09 1985-11-27 Nippon Denso Co Ltd Formation of phosphate conversion coating on steel surface

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333988A (en) * 1965-12-16 1967-08-01 Phosphate coating process
US3674672A (en) * 1970-03-25 1972-07-04 Hooker Chemical Corp Multiparameter process solution analyzer-controller
BE788795A (en) * 1971-09-20 1973-01-02 Parker Ste Continentale PROCESS FOR FORMING A PHOSPHATE COATING ON A METAL SURFACE
GB1374568A (en) * 1973-04-27 1974-11-20 Pyrene Chemical Services Ltd Production of phosphate coatings on metals
GB1376310A (en) * 1973-04-27 1974-12-04 Pyrene Chemical Services Ltd Phosphating of metals

Also Published As

Publication number Publication date
SE7604663L (en) 1976-10-24
FR2308696B1 (en) 1980-05-30
AR220509A1 (en) 1980-11-14
MX3306E (en) 1980-09-08
AU507110B2 (en) 1980-02-07
AU1324876A (en) 1977-10-27
ES447267A1 (en) 1977-10-16
BR7602508A (en) 1976-10-19
DE2617820A1 (en) 1976-11-04
SE433363B (en) 1984-05-21
JPS51129828A (en) 1976-11-11
CA1090236A (en) 1980-11-25
FR2308696A1 (en) 1976-11-19
HU173469B (en) 1979-05-28

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