ZA935620B - Low toxicity non-carcinogenic inhibitors for acid pickling - Google Patents

Low toxicity non-carcinogenic inhibitors for acid pickling

Info

Publication number
ZA935620B
ZA935620B ZA935620A ZA935620A ZA935620B ZA 935620 B ZA935620 B ZA 935620B ZA 935620 A ZA935620 A ZA 935620A ZA 935620 A ZA935620 A ZA 935620A ZA 935620 B ZA935620 B ZA 935620B
Authority
ZA
South Africa
Prior art keywords
low toxicity
acid pickling
toxicity non
carcinogenic
inhibitors
Prior art date
Application number
ZA935620A
Inventor
William G Johnson
Original Assignee
Henkel Corp
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 Henkel Corp filed Critical Henkel Corp
Publication of ZA935620B publication Critical patent/ZA935620B/en

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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Detergent Compositions (AREA)
ZA935620A 1992-08-14 1993-08-03 Low toxicity non-carcinogenic inhibitors for acid pickling ZA935620B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93011892A 1992-08-14 1992-08-14

Publications (1)

Publication Number Publication Date
ZA935620B true ZA935620B (en) 1994-02-07

Family

ID=25458943

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA935620A ZA935620B (en) 1992-08-14 1993-08-03 Low toxicity non-carcinogenic inhibitors for acid pickling

Country Status (4)

Country Link
AU (1) AU4791593A (en)
MX (1) MX9304862A (en)
WO (1) WO1994004645A1 (en)
ZA (1) ZA935620B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5423922A (en) * 1994-04-25 1995-06-13 Reynolds Metals Company Delacquering of aluminum cans for recycling
US6118000A (en) 1996-11-04 2000-09-12 Hydrochem Industrial Services, Inc. Methods for preparing quaternary ammonium salts
EP1670972A1 (en) * 2003-09-30 2006-06-21 BASF Aktiengesellschaft Method for pickling metallic surfaces by using alkoxylated alkynols
US7842127B2 (en) * 2006-12-19 2010-11-30 Nalco Company Corrosion inhibitor composition comprising a built-in intensifier

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668137A (en) * 1969-04-01 1972-06-06 Amchem Prod Composition and method for inhibiting acid attack of metals
US4292190A (en) * 1979-10-29 1981-09-29 Basf Wyandotte Corporation Corrosion inhibited aqueous compositions containing tertiary, bicyclic, or tricyclic amines
US4541945A (en) * 1982-09-30 1985-09-17 Amchem Products Inhibitor-containing acid cleaning compositions and processes
US4780150A (en) * 1986-02-07 1988-10-25 Amchem Products, Inc. Corrosion inhibited acid cleaners

Also Published As

Publication number Publication date
WO1994004645A1 (en) 1994-03-03
MX9304862A (en) 1995-01-31
AU4791593A (en) 1994-03-15

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