NL7104375A - - Google Patents

Info

Publication number
NL7104375A
NL7104375A NL7104375A NL7104375A NL7104375A NL 7104375 A NL7104375 A NL 7104375A NL 7104375 A NL7104375 A NL 7104375A NL 7104375 A NL7104375 A NL 7104375A NL 7104375 A NL7104375 A NL 7104375A
Authority
NL
Netherlands
Application number
NL7104375A
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 NL7104375A publication Critical patent/NL7104375A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C22/00Chemical 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
    • C23C22/05Chemical 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
    • C23C22/06Chemical 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
    • C23C22/24Chemical 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 hexavalent chromium compounds
    • C23C22/26Chemical 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 hexavalent chromium compounds containing also organic compounds
    • C23C22/27Acids

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)
  • Adhesives Or Adhesive Processes (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Paints Or Removers (AREA)
  • Chemical Treatment Of Metals (AREA)
NL7104375A 1970-04-02 1971-04-01 NL7104375A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2523570A 1970-04-02 1970-04-02

Publications (1)

Publication Number Publication Date
NL7104375A true NL7104375A (de) 1971-10-05

Family

ID=21824846

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7104375A NL7104375A (de) 1970-04-02 1971-04-01

Country Status (7)

Country Link
US (1) US3630789A (de)
BE (1) BE765133A (de)
CA (1) CA950807A (de)
DE (1) DE2116169A1 (de)
FR (1) FR2089052A5 (de)
GB (1) GB1307452A (de)
NL (1) NL7104375A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE387135B (sv) * 1972-10-18 1976-08-30 Diamond Shamrock Corp Sett att framstella en grundfergsoverdragskomposition samt medel for genomforande av settet
US4401579A (en) * 1981-09-03 1983-08-30 Acheson Industries, Inc. Water-based metal forming lubricant composition and process
JPS6134184A (ja) * 1984-07-25 1986-02-18 Nippon Dakuro Shamrock:Kk 金属表面処理液
CA1331939C (en) * 1985-02-27 1994-09-13 Kazuo Tsuchitani Method for coating a metal covered with metal oxide film with refractory metal oxide

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559812A (en) * 1949-01-25 1951-07-10 Tennessee Coal Iron And Railro Solution and method for coating zinc surfaces
US2902390A (en) * 1955-07-01 1959-09-01 Parker Rust Proof Co Method of coating metal surface with hexavalent chromium compound and polyacrylic acid
NL282799A (de) * 1961-09-13
US3382081A (en) * 1965-09-02 1968-05-07 Diamond Shamrock Corp Chemical composition and method
US3466207A (en) * 1967-07-19 1969-09-09 Dow Chemical Co Treatment of metals for promoting adhesion of polyolefins
US3519501A (en) * 1968-04-16 1970-07-07 Diamond Shamrock Corp Chromic acid-organic coating compositions

Also Published As

Publication number Publication date
US3630789A (en) 1971-12-28
CA950807A (en) 1974-07-09
BE765133A (fr) 1971-10-01
FR2089052A5 (de) 1972-01-07
DE2116169A1 (de) 1971-10-21
GB1307452A (en) 1973-02-21

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