GB923865A - Pickling inhibitor compositions - Google Patents

Pickling inhibitor compositions

Info

Publication number
GB923865A
GB923865A GB20756/60A GB2075660A GB923865A GB 923865 A GB923865 A GB 923865A GB 20756/60 A GB20756/60 A GB 20756/60A GB 2075660 A GB2075660 A GB 2075660A GB 923865 A GB923865 A GB 923865A
Authority
GB
United Kingdom
Prior art keywords
amount
pickling
bath
ionic agent
substituted
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.)
Expired
Application number
GB20756/60A
Other languages
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
Priority to GB20756/60A priority Critical patent/GB923865A/en
Priority to LU40163D priority patent/LU40163A1/xx
Priority to US113138A priority patent/US3188292A/en
Priority to FR864045A priority patent/FR1291340A/fr
Priority to CH668661A priority patent/CH393872A/fr
Priority to DEU8093A priority patent/DE1281777B/de
Publication of GB923865A publication Critical patent/GB923865A/en
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
    • 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)
GB20756/60A 1960-06-13 1960-06-13 Pickling inhibitor compositions Expired GB923865A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB20756/60A GB923865A (en) 1960-06-13 1960-06-13 Pickling inhibitor compositions
LU40163D LU40163A1 (forum.php) 1960-06-13 1961-05-19
US113138A US3188292A (en) 1960-06-13 1961-05-29 Pickling inhibiting compositions
FR864045A FR1291340A (fr) 1960-06-13 1961-06-06 Nouvelles compositions inhibitrices de décapage
CH668661A CH393872A (fr) 1960-06-13 1961-06-08 Composition inhibitrice de corrosion
DEU8093A DE1281777B (de) 1960-06-13 1961-06-09 Sparbeizen

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
GB923865A true GB923865A (en) 1963-04-18

Family

ID=10151128

Family Applications (1)

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

Country Status (6)

Country Link
US (1) US3188292A (forum.php)
CH (1) CH393872A (forum.php)
DE (1) DE1281777B (forum.php)
FR (1) FR1291340A (forum.php)
GB (1) GB923865A (forum.php)
LU (1) LU40163A1 (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277011A (en) * 1963-08-22 1966-10-04 Ici Ltd Corrosion restraining compositions

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1608622A (en) * 1925-09-30 1926-11-30 Newport Co Process for preventing the dissolution of iron and steel in sulphuric acid and pickling baths
US1734949A (en) * 1928-03-08 1929-11-05 Rubber Service Lab Co Preservation of metallic surfaces
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
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
BE566342A (forum.php) * 1957-06-05
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277011A (en) * 1963-08-22 1966-10-04 Ici Ltd Corrosion restraining compositions

Also Published As

Publication number Publication date
CH393872A (fr) 1965-06-15
FR1291340A (fr) 1962-04-20
LU40163A1 (forum.php) 1961-07-19
US3188292A (en) 1965-06-08
DE1281777B (de) 1968-10-31

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