NL6910517A - - Google Patents

Info

Publication number
NL6910517A
NL6910517A NL6910517A NL6910517A NL6910517A NL 6910517 A NL6910517 A NL 6910517A NL 6910517 A NL6910517 A NL 6910517A NL 6910517 A NL6910517 A NL 6910517A NL 6910517 A NL6910517 A NL 6910517A
Authority
NL
Netherlands
Application number
NL6910517A
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 NL6910517A publication Critical patent/NL6910517A/xx

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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • C23G1/085—Iron or steel solutions containing HNO3
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/10—Etching compositions
    • C23F1/14—Aqueous compositions
    • C23F1/16—Acidic compositions
    • C23F1/28—Acidic compositions for etching iron group metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)
NL6910517A 1968-07-27 1969-07-09 NL6910517A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1771899 1968-07-27

Publications (1)

Publication Number Publication Date
NL6910517A true NL6910517A (enrdf_load_stackoverflow) 1970-01-29

Family

ID=5701029

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6910517A NL6910517A (enrdf_load_stackoverflow) 1968-07-27 1969-07-09

Country Status (5)

Country Link
AT (1) AT288107B (enrdf_load_stackoverflow)
BE (1) BE736667A (enrdf_load_stackoverflow)
FR (1) FR2013876A1 (enrdf_load_stackoverflow)
LU (1) LU59163A1 (enrdf_load_stackoverflow)
NL (1) NL6910517A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT381118B (de) * 1984-09-26 1986-08-25 Voest Alpine Ag Verfahren zur vorbereitung von oberflaechen emaillierfaehigen stahls

Also Published As

Publication number Publication date
FR2013876A1 (en) 1970-04-10
AT288107B (de) 1971-02-25
BE736667A (enrdf_load_stackoverflow) 1970-01-28
LU59163A1 (enrdf_load_stackoverflow) 1971-06-21

Similar Documents

Publication Publication Date Title
AU1946070A (enrdf_load_stackoverflow)
AU428130B2 (enrdf_load_stackoverflow)
AU2374870A (enrdf_load_stackoverflow)
AU5184069A (enrdf_load_stackoverflow)
AU6168869A (enrdf_load_stackoverflow)
AU6171569A (enrdf_load_stackoverflow)
AU429879B2 (enrdf_load_stackoverflow)
AU416157B2 (enrdf_load_stackoverflow)
AU2581067A (enrdf_load_stackoverflow)
AU4811568A (enrdf_load_stackoverflow)
AU421558B1 (enrdf_load_stackoverflow)
AU4744468A (enrdf_load_stackoverflow)
AU3789668A (enrdf_load_stackoverflow)
AU3224368A (enrdf_load_stackoverflow)
AU2580267A (enrdf_load_stackoverflow)
AR203075Q (enrdf_load_stackoverflow)
AU479393A (enrdf_load_stackoverflow)
BE708888A (enrdf_load_stackoverflow)
AU463027A (enrdf_load_stackoverflow)
AU4503667A (enrdf_load_stackoverflow)
BE709274A (enrdf_load_stackoverflow)
AU479894A (enrdf_load_stackoverflow)
AU4270368A (enrdf_load_stackoverflow)
AU4224469A (enrdf_load_stackoverflow)
AU3083868A (enrdf_load_stackoverflow)