BE614785A - Procédé de formation de revêtements d'oxalates sur métaux - Google Patents

Procédé de formation de revêtements d'oxalates sur métaux

Info

Publication number
BE614785A
BE614785A BE614785A BE614785A BE614785A BE 614785 A BE614785 A BE 614785A BE 614785 A BE614785 A BE 614785A BE 614785 A BE614785 A BE 614785A BE 614785 A BE614785 A BE 614785A
Authority
BE
Belgium
Prior art keywords
metals
oxalate coatings
forming oxalate
forming
coatings
Prior art date
Application number
BE614785A
Other languages
English (en)
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 BE614785A publication Critical patent/BE614785A/fr

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)
BE614785A 1961-03-07 1962-03-07 Procédé de formation de revêtements d'oxalates sur métaux BE614785A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF33357A DE1196467B (de) 1961-03-07 1961-03-07 Verfahren zur Erzeugung von Oxalatueberzuegen erhoehter Schichtdicke auf Metallen

Publications (1)

Publication Number Publication Date
BE614785A true BE614785A (fr) 1962-09-07

Family

ID=7095058

Family Applications (1)

Application Number Title Priority Date Filing Date
BE614785A BE614785A (fr) 1961-03-07 1962-03-07 Procédé de formation de revêtements d'oxalates sur métaux

Country Status (6)

Country Link
BE (1) BE614785A (fr)
CH (1) CH411516A (fr)
DE (1) DE1196467B (fr)
GB (1) GB941090A (fr)
LU (1) LU41296A1 (fr)
NL (2) NL275308A (fr)

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 (ja) * 1986-01-27 1987-07-31 Nippon Parkerizing Co Ltd しゆう酸塩皮膜化成処理液および該処理液によるステンレス鋼材の化成処理方法
WO2020165035A1 (fr) * 2019-02-14 2020-08-20 Chemetall Gmbh Procédé simplifié de traitement préalable de substrats métalliques pour la déformation à froid et lubrifiant réactif approprié
EP3828307A1 (fr) * 2019-11-26 2021-06-02 Henkel AG & Co. KGaA Procédé économe en ressources permettant d'activer une surface métallique avant une phosphatation
CN115151627A (zh) 2020-02-25 2022-10-04 凯密特尔有限责任公司 用于金属冷成型的金属基底的一步预处理方法
US20230106175A1 (en) 2020-02-25 2023-04-06 Chemetall Gmbh One-step pretreatment method of metallic substrates for metal cold forming

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1174045A (fr) * 1957-03-26 1959-03-05 Pechiney Protection des métaux

Also Published As

Publication number Publication date
CH411516A (de) 1966-04-15
GB941090A (en) 1963-11-06
NL275308A (fr)
NL125777C (fr)
LU41296A1 (fr) 1962-04-24
DE1196467B (de) 1965-07-08

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