CH411516A - Process for the production of oxalate coatings of increased layer thickness on metals - Google Patents

Process for the production of oxalate coatings of increased layer thickness on metals

Info

Publication number
CH411516A
CH411516A CH264562A CH264562A CH411516A CH 411516 A CH411516 A CH 411516A CH 264562 A CH264562 A CH 264562A CH 264562 A CH264562 A CH 264562A CH 411516 A CH411516 A CH 411516A
Authority
CH
Switzerland
Prior art keywords
metals
production
layer thickness
increased layer
oxalate coatings
Prior art date
Application number
CH264562A
Other languages
German (de)
Inventor
Willy Dr Herbst
Heinz Dr Ludwig
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of CH411516A publication Critical patent/CH411516A/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
    • C23C22/46—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 oxalates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • 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
    • C23C22/46—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 oxalates
    • C23C22/47—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 oxalates containing also phosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Paints Or Removers (AREA)
CH264562A 1961-03-07 1962-03-05 Process for the production of oxalate coatings of increased layer thickness on metals CH411516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF33357A DE1196467B (en) 1961-03-07 1961-03-07 Process for the production of oxalate coatings of increased thickness on metals

Publications (1)

Publication Number Publication Date
CH411516A true CH411516A (en) 1966-04-15

Family

ID=7095058

Family Applications (1)

Application Number Title Priority Date Filing Date
CH264562A CH411516A (en) 1961-03-07 1962-03-05 Process for the production of oxalate coatings of increased layer thickness on metals

Country Status (6)

Country Link
BE (1) BE614785A (en)
CH (1) CH411516A (en)
DE (1) DE1196467B (en)
GB (1) GB941090A (en)
LU (1) LU41296A1 (en)
NL (2) NL125777C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446028A (en) * 1982-12-20 1984-05-01 Betz Laboratories, Inc. Isopropenyl phosphonic acid copolymers used to inhibit scale formation
US4446046A (en) * 1981-06-17 1984-05-01 Betz Laboratories, Inc. Poly (alkenyl) phosphonic acid and methods of use thereof
JPS62174386A (en) * 1986-01-27 1987-07-31 Nippon Parkerizing Co Ltd Treating solution for forming oxalate film and chemical conversion treatment of stainless steel material with said solution
WO2020165035A1 (en) * 2019-02-14 2020-08-20 Chemetall Gmbh Simplified method for pretreating metal substrates for cold forming and reactive lubricant therefor
EP3828307A1 (en) * 2019-11-26 2021-06-02 Henkel AG & Co. KGaA Resource-conserving method for activating a metal surface prior to phosphating
US20230091443A1 (en) 2020-02-25 2023-03-23 Chemetall Gmbh One-step pretreatment method of metallic substrates for metal cold forming
BR112022016684A2 (en) 2020-02-25 2022-10-11 Chemetall Gmbh METHOD FOR PRETREATMENT OF A METALLIC SUBSTRATE, PRETREATED METALLIC SUBSTRATE, COLD FORMING PROCESS OF A METALLIC SUBSTRATE, AQUEOUS LUBRICANT COMPOSITION, AND, STANDARD MIXTURE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1174045A (en) * 1957-03-26 1959-03-05 Pechiney Metal protection

Also Published As

Publication number Publication date
DE1196467B (en) 1965-07-08
NL125777C (en)
NL275308A (en)
BE614785A (en) 1962-09-07
LU41296A1 (en) 1962-04-24
GB941090A (en) 1963-11-06

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