ZA842173B - Process and composition for phosphating metal surfaces - Google Patents

Process and composition for phosphating metal surfaces

Info

Publication number
ZA842173B
ZA842173B ZA842173A ZA842173A ZA842173B ZA 842173 B ZA842173 B ZA 842173B ZA 842173 A ZA842173 A ZA 842173A ZA 842173 A ZA842173 A ZA 842173A ZA 842173 B ZA842173 B ZA 842173B
Authority
ZA
South Africa
Prior art keywords
composition
metal surfaces
phosphating metal
phosphating
metal
Prior art date
Application number
ZA842173A
Inventor
Gerd Mueller
Werner 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 ZA842173B publication Critical patent/ZA842173B/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
    • C23C22/05—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)
ZA842173A 1983-03-31 1984-03-23 Process and composition for phosphating metal surfaces ZA842173B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833311738 DE3311738A1 (en) 1983-03-31 1983-03-31 METHOD FOR PHOSPHATING METAL SURFACES

Publications (1)

Publication Number Publication Date
ZA842173B true ZA842173B (en) 1984-10-31

Family

ID=6195182

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA842173A ZA842173B (en) 1983-03-31 1984-03-23 Process and composition for phosphating metal surfaces

Country Status (9)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3408577A1 (en) * 1984-03-09 1985-09-12 Metallgesellschaft Ag, 6000 Frankfurt METHOD FOR PHOSPHATING METALS
CA1257527A (en) * 1984-12-20 1989-07-18 Thomas W. Tull Cold deformation process employing improved lubrication coating
US5234509A (en) * 1984-12-20 1993-08-10 Henkel Corporation 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 (en) * 1986-09-05 1988-03-10 Metallgesellschaft Ag METHOD FOR PRODUCING PHOSPHATE COVER AND ITS APPLICATION
US5236565A (en) * 1987-04-11 1993-08-17 Metallgesellschaft Aktiengesellschaft Process of phosphating before electroimmersion painting
DE3712339A1 (en) * 1987-04-11 1988-10-20 Metallgesellschaft Ag METHOD FOR PHOSPHATIZING BEFORE ELECTROPLATING
DE3871031D1 (en) * 1987-08-19 1992-06-17 Metallgesellschaft Ag METHOD FOR PHOSPHATING METALS.

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 (en) * 1960-02-18 1961-04-21 Parker Ste Continentale Advanced process for phosphating metal surfaces
FR2110784A5 (en) * 1970-10-30 1972-06-02 Parker Ste Continentale
NL7114590A (en) * 1971-10-22 1973-04-25
SE441105B (en) * 1976-04-05 1985-09-09 Amchem Prod PROCEDURE FOR PREPARING AN AMORPH, LIGHT, HARD FIXED PHOSPHATE COATING
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 (en) * 1979-03-03 1985-09-26 Akzo Gmbh, 5600 Wuppertal Process for making an antistatic carpet fiber
DE3016576A1 (en) * 1980-04-30 1981-11-05 Metallgesellschaft Ag, 6000 Frankfurt METHOD FOR PHOSPHATING METAL SURFACES AND THE USE THEREOF
US4498935A (en) * 1981-07-13 1985-02-12 Parker Chemical Company Zinc phosphate conversion coating composition

Also Published As

Publication number Publication date
DE3311738A1 (en) 1984-10-04
ES8504270A1 (en) 1985-05-01
ES531002A0 (en) 1985-05-01
GB2137231A (en) 1984-10-03
GB8408006D0 (en) 1984-05-10
GB2137231B (en) 1986-06-18
PT78335B (en) 1986-04-30
EP0121274A1 (en) 1984-10-10
AU2629184A (en) 1984-10-04
CA1206852A (en) 1986-07-02
PT78335A (en) 1984-04-01
BR8401487A (en) 1984-11-13

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