CS177880B2 - - Google Patents

Info

Publication number
CS177880B2
CS177880B2 CS556074A CS556074A CS177880B2 CS 177880 B2 CS177880 B2 CS 177880B2 CS 556074 A CS556074 A CS 556074A CS 556074 A CS556074 A CS 556074A CS 177880 B2 CS177880 B2 CS 177880B2
Authority
CS
Czechoslovakia
Application number
CS556074A
Other languages
Czech (cs)
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 filed Critical
Publication of CS177880B2 publication Critical patent/CS177880B2/cs

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
    • C23C22/34—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 fluorides or complex fluorides
    • C23C22/36—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 fluorides or complex fluorides containing also phosphates
    • C23C22/362—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 fluorides or complex fluorides containing also phosphates containing also 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)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
CS556074A 1973-08-23 1974-08-06 CS177880B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732342558 DE2342558C3 (de) 1973-08-23 1973-08-23 Verfahren zur Phosphatierung von Metallen

Publications (1)

Publication Number Publication Date
CS177880B2 true CS177880B2 (enrdf_load_stackoverflow) 1977-08-31

Family

ID=5890504

Family Applications (1)

Application Number Title Priority Date Filing Date
CS556074A CS177880B2 (enrdf_load_stackoverflow) 1973-08-23 1974-08-06

Country Status (12)

Country Link
AT (1) AT328250B (enrdf_load_stackoverflow)
BE (1) BE814956A (enrdf_load_stackoverflow)
BR (1) BR7407007D0 (enrdf_load_stackoverflow)
CH (1) CH606482A5 (enrdf_load_stackoverflow)
CS (1) CS177880B2 (enrdf_load_stackoverflow)
DE (1) DE2342558C3 (enrdf_load_stackoverflow)
DK (1) DK449574A (enrdf_load_stackoverflow)
ES (1) ES426884A1 (enrdf_load_stackoverflow)
FR (1) FR2241628A1 (enrdf_load_stackoverflow)
IT (1) IT1020122B (enrdf_load_stackoverflow)
NL (1) NL176281C (enrdf_load_stackoverflow)
PL (1) PL99539B1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339945A (en) * 1976-09-25 1978-04-12 Nippon Packaging Kk Surface treatment of zinc or zinc alloy
DE3118375A1 (de) * 1981-05-09 1982-11-25 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur phosphatierung von metallen sowie dessen anwendung zur vorbehandlung fuer die elektrotauchlackierung
DE102005047424A1 (de) * 2005-09-30 2007-04-05 Henkel Kgaa Phosphatierlösung mit Wasserstoffperoxid und chelatbildenden Carbonsäuren
CN103397324B (zh) * 2013-08-07 2016-04-13 彭万焜 一种多功能磷化液及其制备方法和用途

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477841A (en) * 1945-09-10 1949-08-02 Parker Rust Proof Co Method of coating metal surfaces comprising aluminum
US2487137A (en) * 1947-09-10 1949-11-08 Armco Steel Corp Producing coatings on metal
BE525407A (enrdf_load_stackoverflow) * 1952-06-18
DE1098322B (de) * 1959-02-27 1961-01-26 Collardin Gmbh Gerhard Verfahren zum Phosphatieren von Metallen
DE1095081B (de) * 1959-02-27 1960-12-15 Collardin Gmbh Gerhard Loesungen und Verfahren zum Phosphatieren von Metallen
DE1796218B1 (de) * 1968-09-23 1971-10-07 Metallgesellschaft Ag Verfahren zur phosphatierung von metallen

Also Published As

Publication number Publication date
DE2342558A1 (de) 1975-03-20
DE2342558B2 (de) 1977-05-05
IT1020122B (it) 1977-12-20
DE2342558C3 (de) 1982-11-11
CH606482A5 (enrdf_load_stackoverflow) 1978-10-31
NL7411088A (nl) 1975-02-25
PL99539B1 (pl) 1978-07-31
NL176281C (nl) 1985-03-18
BE814956A (fr) 1974-09-02
DK449574A (enrdf_load_stackoverflow) 1975-04-28
FR2241628A1 (en) 1975-03-21
BR7407007D0 (pt) 1975-06-17
ATA626274A (de) 1975-05-15
ES426884A1 (es) 1976-09-01
FR2241628B1 (enrdf_load_stackoverflow) 1976-10-15
AT328250B (de) 1976-03-10

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