FR1558165A - - Google Patents

Info

Publication number
FR1558165A
FR1558165A FR1558165DA FR1558165A FR 1558165 A FR1558165 A FR 1558165A FR 1558165D A FR1558165D A FR 1558165DA FR 1558165 A FR1558165 A FR 1558165A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1558165A publication Critical patent/FR1558165A/fr
Expired legal-status Critical Current

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
    • C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
    • C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
    • C23G1/066—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors phosphorus-containing compounds
    • 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
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/04—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in markedly acid liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Detergent Compositions (AREA)
FR1558165D 1967-03-25 1968-03-25 Expired FR1558165A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0062256 1967-03-25

Publications (1)

Publication Number Publication Date
FR1558165A true FR1558165A (cs) 1969-02-21

Family

ID=7161793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1558165D Expired FR1558165A (cs) 1967-03-25 1968-03-25

Country Status (8)

Country Link
AT (1) AT275996B (cs)
BE (1) BE712704A (cs)
CH (1) CH498945A (cs)
DK (1) DK133877B (cs)
ES (1) ES351961A1 (cs)
FR (1) FR1558165A (cs)
NL (1) NL158557B (cs)
SE (1) SE325458B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2942903A1 (de) * 1979-10-24 1981-05-07 Chemische Werke Hüls AG, 4370 Marl Kavitationshemmende, frostsichere kuehl- bzw. waermeuebertragungsfluessigkeiten

Also Published As

Publication number Publication date
DK133877B (da) 1976-08-02
ES351961A1 (es) 1969-06-16
DK133877C (cs) 1977-01-03
NL6802814A (cs) 1968-09-26
DE1621465B2 (de) 1976-03-04
SE325458B (cs) 1970-06-29
DE1621465A1 (de) 1971-05-06
BE712704A (cs) 1968-09-25
AT275996B (de) 1969-11-10
CH498945A (de) 1970-11-15
NL158557B (nl) 1978-11-15

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Legal Events

Date Code Title Description
TP Transmission of property