CH296678A - Procédé de nettoyage. - Google Patents

Procédé de nettoyage.

Info

Publication number
CH296678A
CH296678A CH296678DA CH296678A CH 296678 A CH296678 A CH 296678A CH 296678D A CH296678D A CH 296678DA CH 296678 A CH296678 A CH 296678A
Authority
CH
Switzerland
Prior art keywords
cleaning process
cleaning
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Societe Anonyme Des Manu Cirey
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Publication of CH296678A publication Critical patent/CH296678A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/32—Organic compounds containing nitrogen
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
CH296678D 1950-11-22 1951-11-22 Procédé de nettoyage. CH296678A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR600243 1950-11-22

Publications (1)

Publication Number Publication Date
CH296678A true CH296678A (fr) 1954-02-28

Family

ID=8693777

Family Applications (1)

Application Number Title Priority Date Filing Date
CH296678D CH296678A (fr) 1950-11-22 1951-11-22 Procédé de nettoyage.

Country Status (6)

Country Link
BE (1) BE507314A (enrdf_load_stackoverflow)
CH (1) CH296678A (enrdf_load_stackoverflow)
DE (1) DE976436C (enrdf_load_stackoverflow)
FR (1) FR1028257A (enrdf_load_stackoverflow)
GB (1) GB707928A (enrdf_load_stackoverflow)
NL (1) NL78625C (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2043257A (en) * 1933-10-09 1936-06-09 Stauffer Chemical Co Preservation of chlorinated hydrocarbons
US2335452A (en) * 1939-06-10 1943-11-30 Schelling Franz Inhibitor for acid pickling baths and process of making

Also Published As

Publication number Publication date
DE976436C (de) 1963-09-05
BE507314A (enrdf_load_stackoverflow) 1952-05-23
FR1028257A (fr) 1953-05-20
GB707928A (en) 1954-04-28
NL78625C (enrdf_load_stackoverflow) 1955-08-15

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