NL57329C - Werkwijze voor het fosfateeren van metalen met chloraathoudende zinkfosfaatoplossingen - Google Patents

Werkwijze voor het fosfateeren van metalen met chloraathoudende zinkfosfaatoplossingen

Info

Publication number
NL57329C
NL57329C NL104872A NL104872A NL57329C NL 57329 C NL57329 C NL 57329C NL 104872 A NL104872 A NL 104872A NL 104872 A NL104872 A NL 104872A NL 57329 C NL57329 C NL 57329C
Authority
NL
Netherlands
Prior art keywords
chlorate
procedure
zinc phosphate
containing zinc
phosphate solutions
Prior art date
Application number
NL104872A
Other languages
English (en)
Original Assignee
Metallgesellschaft Ag
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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Application granted granted Critical
Publication of NL57329C publication Critical patent/NL57329C/nl

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
    • C23C22/14—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)
NL104872A 1941-02-25 1942-02-23 Werkwijze voor het fosfateeren van metalen met chloraathoudende zinkfosfaatoplossingen NL57329C (nl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE228948X 1941-02-25
DE879545X 1941-02-25
DEM150063D DE752142C (de) 1941-02-25 1941-02-26 Phosphatrostschutzverfahren

Publications (1)

Publication Number Publication Date
NL57329C true NL57329C (nl) 1946-04-15

Family

ID=61187833

Family Applications (1)

Application Number Title Priority Date Filing Date
NL104872A NL57329C (nl) 1941-02-25 1942-02-23 Werkwijze voor het fosfateeren van metalen met chloraathoudende zinkfosfaatoplossingen

Country Status (5)

Country Link
BE (1) BE444852A (nl)
CH (1) CH228948A (nl)
DE (1) DE752142C (nl)
FR (1) FR879545A (nl)
NL (1) NL57329C (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974196C (de) * 1942-12-11 1960-10-13 Metallgesellschaft Ag Verfahren zur Erzeugung von geschmeidigen Phosphatueberzuegen auf metallischen Gegenstaenden
DE859843C (de) * 1949-02-28 1952-12-15 Metallgesellschaft Ag Verfahren zur Phosphatierung von Metallen
DE1046440B (de) * 1952-06-03 1958-12-11 Exxon Research Engineering Co Korrosionsschutzmittel und Verfahren zum Schutz eisenhaltiger Flaechen
US2884351A (en) * 1956-01-25 1959-04-28 Parker Rust Proof Co Method of cold rolling ferrous strip stock
DE1178276B (de) * 1959-09-23 1964-09-17 Metallgesellschaft Ag Verfahren zum Phosphatieren von Eisen und Stahl mit Hilfe von chlorathaltigen saurenZinkphosphatloesungen

Also Published As

Publication number Publication date
CH228948A (de) 1943-09-30
BE444852A (fr) 1942-04-30
DE752142C (de) 1950-10-03
FR879545A (fr) 1943-02-25

Similar Documents

Publication Publication Date Title
NL57329C (nl) Werkwijze voor het fosfateeren van metalen met chloraathoudende zinkfosfaatoplossingen
FR51341E (fr) Voiturette automobile aérodynamique
NL183243C (nl) Werkwijze voor het op metaaloppervlakken aanbrengen van fosfaatbekledingen.
NL177101B (nl) Werkwijze voor het tegengaan van kruiswikkelingen of lintvorming bij het vervaardigen van kruisspoelen.
NL183304B (nl) Werkwijze voor het zuiveren van zinksulfaatoplossingen.
CH253716A (de) Behandlungsmittel für Metalloberflächen.
NL56140C (nl) Werkwijze voor het aanbrengen van tegen roesten beschermende fosfaatovertrekken op metalen
DK61387C (da) Fremgangsmaade ved Fosfatering af Metaller med kloratholdige Zinkfosfatopløsninger.
FR899037A (fr) Alliage de zinc ductile
NL118946B (nl) Werkwijze voor het losmaken van vastgeroeste metalen delen
FR918721A (fr) Graisse lubrifiante
NL291056A (nl) Werkwijze voor het fosfateren van metaaloppervlakken
CA399182A (en) Metallic element for bearings
CA389277A (en) Coating for ferrous alloys
CA412036A (en) Coating for non-ferrous metals
CA401197A (en) Engine corrosion preventing means
DK70814C (da) Korrosionshemmende smøremiddel.
FR914094A (fr) Graisse lubrifiante
FR872874A (fr) Voiture automobile
AU36540A (en) Apparatus for conditioning the surfaces of metal bodies
FR907919A (fr) Survolteur dévolteur magnétique
FR891673A (fr) Raccords métalliques
CA394658A (en) Metal coating method
CA401722A (en) Metal salt precipitate processing
CA387328A (en) Lubricant for metallic surfaces