ES447267A1 - Procedimiento de fosfatacion de superficies metalicas. - Google Patents

Procedimiento de fosfatacion de superficies metalicas.

Info

Publication number
ES447267A1
ES447267A1 ES447267A ES447267A ES447267A1 ES 447267 A1 ES447267 A1 ES 447267A1 ES 447267 A ES447267 A ES 447267A ES 447267 A ES447267 A ES 447267A ES 447267 A1 ES447267 A1 ES 447267A1
Authority
ES
Spain
Prior art keywords
acidic
solution
metal surface
coating
composition
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
ES447267A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES447267A1 publication Critical patent/ES447267A1/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
    • C23C22/73—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)
  • Catalysts (AREA)
  • Control Of Non-Electrical Variables (AREA)
ES447267A 1975-04-23 1976-04-23 Procedimiento de fosfatacion de superficies metalicas. Expired ES447267A1 (es)

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
ES447267A1 true ES447267A1 (es) 1977-10-16

Family

ID=26238198

Family Applications (1)

Application Number Title Priority Date Filing Date
ES447267A Expired ES447267A1 (es) 1975-04-23 1976-04-23 Procedimiento de fosfatacion de superficies metalicas.

Country Status (12)

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

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 (ja) * 1984-02-29 1985-09-20 Nippon Parkerizing Co Ltd リン酸亜鉛系皮膜化成処理液の制御方法
JPS60238486A (ja) * 1984-05-09 1985-11-27 Nippon Denso Co Ltd 鉄鋼表面にリン酸塩化成被膜を形成する方法

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 (fr) * 1971-09-20 1973-01-02 Parker Ste Continentale Procede de formation d'un revetement de phosphate sur une surface metallique
GB1376310A (en) * 1973-04-27 1974-12-04 Pyrene Chemical Services Ltd Phosphating of metals
GB1374568A (en) * 1973-04-27 1974-11-20 Pyrene Chemical Services Ltd Production of phosphate coatings on metals

Also Published As

Publication number Publication date
CA1090236A (en) 1980-11-25
AU1324876A (en) 1977-10-27
FR2308696A1 (fr) 1976-11-19
JPS51129828A (en) 1976-11-11
HU173469B (hu) 1979-05-28
AU507110B2 (en) 1980-02-07
SE7604663L (sv) 1976-10-24
SE433363B (sv) 1984-05-21
DE2617820A1 (de) 1976-11-04
IT1063238B (it) 1985-02-11
BR7602508A (pt) 1976-10-19
AR220509A1 (es) 1980-11-14
FR2308696B1 (es) 1980-05-30
MX3306E (es) 1980-09-08

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