BR7400898D0 - Aperfeicoamento em composicao aquosa acida para fosfatizacao e processo aperfeicoado para formacao de um revestimento de fosfato sobre uma superficie de ferro, aluminio ou zinco - Google Patents

Aperfeicoamento em composicao aquosa acida para fosfatizacao e processo aperfeicoado para formacao de um revestimento de fosfato sobre uma superficie de ferro, aluminio ou zinco

Info

Publication number
BR7400898D0
BR7400898D0 BR898/74A BR89874A BR7400898D0 BR 7400898 D0 BR7400898 D0 BR 7400898D0 BR 898/74 A BR898/74 A BR 898/74A BR 89874 A BR89874 A BR 89874A BR 7400898 D0 BR7400898 D0 BR 7400898D0
Authority
BR
Brazil
Prior art keywords
acous
phosphatization
perfecting
iron
aluminum
Prior art date
Application number
BR898/74A
Other languages
English (en)
Inventor
C Smith
Original Assignee
Oxy Metal Finishing Corp
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 Oxy Metal Finishing Corp filed Critical Oxy Metal Finishing Corp
Publication of BR7400898D0 publication Critical patent/BR7400898D0/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
    • 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

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)
  • Lubricants (AREA)
BR898/74A 1973-02-09 1974-02-07 Aperfeicoamento em composicao aquosa acida para fosfatizacao e processo aperfeicoado para formacao de um revestimento de fosfato sobre uma superficie de ferro, aluminio ou zinco BR7400898D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB655173A GB1408702A (en) 1973-02-09 1973-02-09 Phosphate coating compositions and processes

Publications (1)

Publication Number Publication Date
BR7400898D0 true BR7400898D0 (pt) 1974-09-10

Family

ID=9816575

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898/74A BR7400898D0 (pt) 1973-02-09 1974-02-07 Aperfeicoamento em composicao aquosa acida para fosfatizacao e processo aperfeicoado para formacao de um revestimento de fosfato sobre uma superficie de ferro, aluminio ou zinco

Country Status (8)

Country Link
US (1) US3870573A (pt)
JP (1) JPS5320257B2 (pt)
BR (1) BR7400898D0 (pt)
CA (1) CA1020850A (pt)
DE (1) DE2402702A1 (pt)
FR (1) FR2217438B1 (pt)
GB (1) GB1408702A (pt)
ZA (1) ZA74440B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1595411A (en) * 1976-11-24 1981-08-12 Ici Ltd Phosphating process
US4377487A (en) * 1978-10-31 1983-03-22 Occidental Chemical Corporation Metal coating process and compositions
DE3571562D1 (en) * 1984-05-21 1989-08-24 Sumitomo Metal Ind Method for continuous drawing of wire rod
JPS61257481A (ja) * 1985-05-10 1986-11-14 Nippon Parkerizing Co Ltd りん酸塩皮膜化成処理用水性表面調整液
DE3712339A1 (de) * 1987-04-11 1988-10-20 Metallgesellschaft Ag Verfahren zur phosphatierung vor der elektrotauchlackierung
WO2001096627A1 (en) * 2000-06-16 2001-12-20 Henkel Kommanditgesellschaft Auf Aktien Improved phosphating operation
US8062435B2 (en) * 2001-06-18 2011-11-22 Henkel Kommanditgesellschaft Auf Aktien Phosphating operation
US8434427B2 (en) * 2004-01-14 2013-05-07 Doskocil Manufacturing Company, Inc. Styptic applicator with file

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582375A (en) * 1968-03-21 1971-06-01 Western Co Of North America Well cementing composition
US3582376A (en) * 1968-09-09 1971-06-01 Western Co Of North America Quick-setting cement composition containing portland cement,alpha gypsum and a dispersant

Also Published As

Publication number Publication date
FR2217438A1 (pt) 1974-09-06
US3870573A (en) 1975-03-11
GB1408702A (en) 1975-10-01
JPS5320257B2 (pt) 1978-06-26
AU6478174A (en) 1975-07-24
DE2402702A1 (de) 1974-08-22
JPS49125237A (pt) 1974-11-30
ZA74440B (en) 1974-11-27
FR2217438B1 (pt) 1978-10-13
CA1020850A (en) 1977-11-15

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