BR8401487A - Processo para aplicacao de revestimentos de fosfato a superficies metalicas e composicao acida aquosa - Google Patents

Processo para aplicacao de revestimentos de fosfato a superficies metalicas e composicao acida aquosa

Info

Publication number
BR8401487A
BR8401487A BR8401487A BR8401487A BR8401487A BR 8401487 A BR8401487 A BR 8401487A BR 8401487 A BR8401487 A BR 8401487A BR 8401487 A BR8401487 A BR 8401487A BR 8401487 A BR8401487 A BR 8401487A
Authority
BR
Brazil
Prior art keywords
application
acid composition
metal surfaces
phosphate coatings
water acid
Prior art date
Application number
BR8401487A
Other languages
English (en)
Inventor
Gerd Mueller
Werner Dr Rausch
Wolfgang Wuttke
Original Assignee
Parker Chemical Co
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 Parker Chemical Co filed Critical Parker Chemical Co
Publication of BR8401487A publication Critical patent/BR8401487A/pt

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
    • C23C22/13—Orthophosphates containing zinc cations containing also nitrate or nitrite 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
    • C23C22/12—Orthophosphates containing zinc cations
    • C23C22/14—Orthophosphates containing zinc cations containing also chlorate anions

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)
BR8401487A 1983-03-31 1984-03-30 Processo para aplicacao de revestimentos de fosfato a superficies metalicas e composicao acida aquosa BR8401487A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833311738 DE3311738A1 (de) 1983-03-31 1983-03-31 Verfahren zur phosphatierung von metalloberflaechen

Publications (1)

Publication Number Publication Date
BR8401487A true BR8401487A (pt) 1984-11-13

Family

ID=6195182

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8401487A BR8401487A (pt) 1983-03-31 1984-03-30 Processo para aplicacao de revestimentos de fosfato a superficies metalicas e composicao acida aquosa

Country Status (9)

Country Link
EP (1) EP0121274A1 (pt)
AU (1) AU2629184A (pt)
BR (1) BR8401487A (pt)
CA (1) CA1206852A (pt)
DE (1) DE3311738A1 (pt)
ES (1) ES531002A0 (pt)
GB (1) GB2137231B (pt)
PT (1) PT78335B (pt)
ZA (1) ZA842173B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3408577A1 (de) * 1984-03-09 1985-09-12 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur phosphatierung von metallen
US5234509A (en) * 1984-12-20 1993-08-10 Henkel Corporation Cold deformation process employing improved lubrication coating
CA1257527A (en) * 1984-12-20 1989-07-18 Thomas W. Tull Cold deformation process employing improved lubrication coating
USRE35958E (en) * 1985-08-26 1998-11-17 Henkel Corporation Method of forming phosphate coating on zinc
US4595424A (en) * 1985-08-26 1986-06-17 Parker Chemical Company Method of forming phosphate coating on zinc
GB8523572D0 (en) * 1985-09-24 1985-10-30 Pyrene Chemicals Services Ltd Coating metals
DE3630246A1 (de) * 1986-09-05 1988-03-10 Metallgesellschaft Ag Verfahren zur erzeugung von phosphatueberzuegen sowie dessen anwendung
US5236565A (en) * 1987-04-11 1993-08-17 Metallgesellschaft Aktiengesellschaft Process of phosphating before electroimmersion painting
DE3712339A1 (de) * 1987-04-11 1988-10-20 Metallgesellschaft Ag Verfahren zur phosphatierung vor der elektrotauchlackierung
DE3871031D1 (de) * 1987-08-19 1992-06-17 Metallgesellschaft Ag Verfahren zur phosphatierung von metallen.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2884351A (en) * 1956-01-25 1959-04-28 Parker Rust Proof Co Method of cold rolling ferrous strip stock
FR1258855A (fr) * 1960-02-18 1961-04-21 Parker Ste Continentale Procédé perfectionné de phosphatation de surfaces métalliques
FR2110784A5 (pt) * 1970-10-30 1972-06-02 Parker Ste Continentale
NL7114590A (pt) * 1971-10-22 1973-04-25
SE441105B (sv) * 1976-04-05 1985-09-09 Amchem Prod Forfarande for framstellning av en amorf, lett, hart fastsittande fosfatbeleggning
GB1542222A (en) * 1977-01-06 1979-03-14 Pyrene Chemical Services Ltd Phosphate coating compositions
JPS5456038A (en) * 1977-10-12 1979-05-04 Nippon Paint Co Ltd Controlling method for acidic phosphate film forming liquid
DE2908376C2 (de) * 1979-03-03 1985-09-26 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung einer antistatischen Teppichfaser
DE3016576A1 (de) * 1980-04-30 1981-11-05 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur phosphatierung von metalloberflaechen sowie dessen anwendung
US4498935A (en) * 1981-07-13 1985-02-12 Parker Chemical Company Zinc phosphate conversion coating composition

Also Published As

Publication number Publication date
AU2629184A (en) 1984-10-04
GB2137231A (en) 1984-10-03
EP0121274A1 (de) 1984-10-10
CA1206852A (en) 1986-07-02
GB8408006D0 (en) 1984-05-10
PT78335A (en) 1984-04-01
ES8504270A1 (es) 1985-05-01
ES531002A0 (es) 1985-05-01
DE3311738A1 (de) 1984-10-04
ZA842173B (en) 1984-10-31
PT78335B (en) 1986-04-30
GB2137231B (en) 1986-06-18

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