DE1281777B - Sparbeizen - Google Patents

Sparbeizen

Info

Publication number
DE1281777B
DE1281777B DEU8093A DEU0008093A DE1281777B DE 1281777 B DE1281777 B DE 1281777B DE U8093 A DEU8093 A DE U8093A DE U0008093 A DEU0008093 A DE U0008093A DE 1281777 B DE1281777 B DE 1281777B
Authority
DE
Germany
Prior art keywords
economy
pickling
pickling according
ethylene oxide
wetting agent
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
DEU8093A
Other languages
German (de)
English (en)
Inventor
Eugene Pirotte
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.)
UCB SA
Original Assignee
UCB SA
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 UCB SA filed Critical UCB SA
Publication of DE1281777B publication Critical patent/DE1281777B/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
    • 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
    • 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

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)
DEU8093A 1960-06-13 1961-06-09 Sparbeizen Pending DE1281777B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20756/60A GB923865A (en) 1960-06-13 1960-06-13 Pickling inhibitor compositions

Publications (1)

Publication Number Publication Date
DE1281777B true DE1281777B (de) 1968-10-31

Family

ID=10151128

Family Applications (1)

Application Number Title Priority Date Filing Date
DEU8093A Pending DE1281777B (de) 1960-06-13 1961-06-09 Sparbeizen

Country Status (6)

Country Link
US (1) US3188292A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH393872A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1281777B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1291340A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB923865A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU40163A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1010753A (en) * 1963-08-22 1965-11-24 Ici Ltd Corrosion restraining compositions
US3312625A (en) * 1965-07-06 1967-04-04 Joseph C Peterson Pickling inhibitor composition
US3415748A (en) * 1966-04-27 1968-12-10 Bethlehem Steel Corp Sulfuric acid pickling bath
US3440095A (en) * 1966-09-01 1969-04-22 Nalco Chemical Co Process for treating metal
US3669902A (en) * 1970-09-22 1972-06-13 Abbott Lab Dicyclohexylthiourea corrosion inhibitor composition
US4381249A (en) * 1979-05-14 1983-04-26 Bouffard Joseph O Rust removing and metal surface protecting composition
US4557838A (en) * 1982-04-08 1985-12-10 Air Products And Chemicals, Inc. Inhibiting acid corrosion of metals
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE449605C (de) * 1925-09-30 1927-09-17 Newport Company Verhuetung der Aufloesung von Eisen und Stahl in Schwefelsaeure
DE609891C (de) * 1929-04-06 1935-02-26 James Harvey Gravell Verfahren zur Herstellung einer Schwefelsaeurebeizloesung fuer Eisen und Stahl und zur Verhinderung der Aufloesung von Eisen und Stahl durch Schwefelsaeure
FR1193959A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1957-06-05 1959-11-05

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1734949A (en) * 1928-03-08 1929-11-05 Rubber Service Lab Co Preservation of metallic surfaces
US1970578A (en) * 1930-11-29 1934-08-21 Ig Farbenindustrie Ag Assistants for the textile and related industries
US2823184A (en) * 1950-02-11 1958-02-11 Pennsalt Chemicals Corp Composition and process for metal pickling
US2799659A (en) * 1953-04-27 1957-07-16 Gen Aniline & Film Corp Corrosion inhibition
US2947703A (en) * 1958-07-16 1960-08-02 Nalco Chemical Co Process of inhibiting corrosion of ferrous metals in contact with aqueous solutions of acids

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE449605C (de) * 1925-09-30 1927-09-17 Newport Company Verhuetung der Aufloesung von Eisen und Stahl in Schwefelsaeure
DE609891C (de) * 1929-04-06 1935-02-26 James Harvey Gravell Verfahren zur Herstellung einer Schwefelsaeurebeizloesung fuer Eisen und Stahl und zur Verhinderung der Aufloesung von Eisen und Stahl durch Schwefelsaeure
FR1193959A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1957-06-05 1959-11-05

Also Published As

Publication number Publication date
LU40163A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1961-07-19
US3188292A (en) 1965-06-08
CH393872A (fr) 1965-06-15
FR1291340A (fr) 1962-04-20
GB923865A (en) 1963-04-18

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