DE1546141A1 - Korrosionsverzoegerungsmasse fuer Eisenmetalle - Google Patents

Korrosionsverzoegerungsmasse fuer Eisenmetalle

Info

Publication number
DE1546141A1
DE1546141A1 DE19651546141 DE1546141A DE1546141A1 DE 1546141 A1 DE1546141 A1 DE 1546141A1 DE 19651546141 DE19651546141 DE 19651546141 DE 1546141 A DE1546141 A DE 1546141A DE 1546141 A1 DE1546141 A1 DE 1546141A1
Authority
DE
Germany
Prior art keywords
weight
corrosion
acid
ferrous metals
liquid
Prior art date
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.)
Pending
Application number
DE19651546141
Other languages
German (de)
English (en)
Inventor
Chadwick Eric Milton
Moreton Richard Stanley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE1546141A1 publication Critical patent/DE1546141A1/de
Pending 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
    • 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
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • 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

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)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
DE19651546141 1964-02-18 1965-02-08 Korrosionsverzoegerungsmasse fuer Eisenmetalle Pending DE1546141A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6713/64A GB1021003A (en) 1964-02-18 1964-02-18 Corrosion-restraining compositions for acid pickling baths

Publications (1)

Publication Number Publication Date
DE1546141A1 true DE1546141A1 (de) 1969-11-06

Family

ID=9819415

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651546141 Pending DE1546141A1 (de) 1964-02-18 1965-02-08 Korrosionsverzoegerungsmasse fuer Eisenmetalle

Country Status (5)

Country Link
US (1) US3362912A (OSRAM)
BE (1) BE659755A (OSRAM)
DE (1) DE1546141A1 (OSRAM)
GB (1) GB1021003A (OSRAM)
NL (1) NL6501690A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669902A (en) * 1970-09-22 1972-06-13 Abbott Lab Dicyclohexylthiourea corrosion inhibitor composition
DE2616144A1 (de) * 1976-04-13 1977-11-03 Metallgesellschaft Ag Inhibitor fuer waessrige saeureloesungen
FR2929954B1 (fr) * 2008-04-09 2010-04-30 Rhodia Operations Composition aqueuse de traitement inhibitrice de la corrosion et de l'attaque acide sur des surfaces metalliques

Also Published As

Publication number Publication date
GB1021003A (en) 1966-02-23
US3362912A (en) 1968-01-09
NL6501690A (OSRAM) 1965-08-19
BE659755A (OSRAM) 1965-08-17

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