CA1011230A - Sulfonium corrosion inhibitors in aqueous acid solutions - Google Patents

Sulfonium corrosion inhibitors in aqueous acid solutions

Info

Publication number
CA1011230A
CA1011230A CA180,821A CA180821A CA1011230A CA 1011230 A CA1011230 A CA 1011230A CA 180821 A CA180821 A CA 180821A CA 1011230 A CA1011230 A CA 1011230A
Authority
CA
Canada
Prior art keywords
sulfonium
corrosion inhibitors
aqueous acid
acid solutions
solutions
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
CA180,821A
Other versions
CA180821S (en
Inventor
William J. Settineri
Wayne W. Frenier
James H. Oswald
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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
Priority claimed from US05/386,652 external-priority patent/US3996147A/en
Priority to US05/386,652 priority Critical patent/US3996147A/en
Priority claimed from GB4034473A external-priority patent/GB1444171A/en
Priority to GB4034473A priority patent/GB1444171A/en
Priority to JP9448173A priority patent/JPS5630398B2/ja
Priority to FR7331070A priority patent/FR2245781B1/fr
Priority to BE135012A priority patent/BE804106A/en
Priority to NLAANVRAGE7311808,A priority patent/NL179147C/en
Priority to DE19732343382 priority patent/DE2343382A1/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Priority to CA180,821A priority patent/CA1011230A/en
Priority to US05/550,401 priority patent/US3969414A/en
Priority to US05/669,116 priority patent/US4101438A/en
Publication of CA1011230A publication Critical patent/CA1011230A/en
Application granted granted Critical
Priority to US05/946,899 priority patent/US4210552A/en
Priority to US06/011,745 priority patent/USRE30283E/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
    • C23G1/065—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors sulfur-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C381/00—Compounds containing carbon and sulfur and having functional groups not covered by groups C07C301/00 - C07C337/00
    • C07C381/12—Sulfonium compounds
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38—Cationic compounds
    • C11D1/60—Sulfonium or phosphonium compounds
    • 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
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/08—Acids
    • 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
    • C11D7/34—Organic compounds containing sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
CA180,821A 1971-02-23 1973-09-12 Sulfonium corrosion inhibitors in aqueous acid solutions Expired CA1011230A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
US05/386,652 US3996147A (en) 1971-02-23 1973-08-08 Novel sulfonium corrosion inhibitors in aqueous acid solutions
GB4034473A GB1444171A (en) 1973-04-11 1973-08-24 Sulphonium salt corrosion inhibitors for aqueous acidic metal cleaning solutions rev
JP9448173A JPS5630398B2 (en) 1973-04-11 1973-08-24
DE19732343382 DE2343382A1 (en) 1973-04-11 1973-08-28 ACID CLEANING SOLUTIONS
BE135012A BE804106A (en) 1973-04-11 1973-08-28 CORROSION INHIBITOR ACID CLEANING SOLUTIONS
NLAANVRAGE7311808,A NL179147C (en) 1973-04-11 1973-08-28 METHOD FOR PREPARING AN ACID CLEANING SOLUTION
FR7331070A FR2245781B1 (en) 1973-04-11 1973-08-28
CA180,821A CA1011230A (en) 1973-04-11 1973-09-12 Sulfonium corrosion inhibitors in aqueous acid solutions
US05/550,401 US3969414A (en) 1973-04-11 1975-02-18 Naphthylmethyl sulfonium compounds
US05/669,116 US4101438A (en) 1973-04-11 1976-03-22 Sulfonium compounds as corrosion inhibitors in aqueous acidic cleaning solutions
US05/946,899 US4210552A (en) 1973-04-11 1978-09-28 Sulfonium compounds as corrosion inhibitors in aqueous acidic cleaning solutions
US06/011,745 USRE30283E (en) 1973-04-11 1979-02-13 Sulfonium compounds as corrosion inhibitors in aqueous acidic cleaning solutions

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US35029573A 1973-04-11 1973-04-11
US05/386,652 US3996147A (en) 1971-02-23 1973-08-08 Novel sulfonium corrosion inhibitors in aqueous acid solutions
GB4034473A GB1444171A (en) 1973-04-11 1973-08-24 Sulphonium salt corrosion inhibitors for aqueous acidic metal cleaning solutions rev
JP9448173A JPS5630398B2 (en) 1973-04-11 1973-08-24
DE19732343382 DE2343382A1 (en) 1973-04-11 1973-08-28 ACID CLEANING SOLUTIONS
NLAANVRAGE7311808,A NL179147C (en) 1973-04-11 1973-08-28 METHOD FOR PREPARING AN ACID CLEANING SOLUTION
FR7331070A FR2245781B1 (en) 1973-04-11 1973-08-28
CA180,821A CA1011230A (en) 1973-04-11 1973-09-12 Sulfonium corrosion inhibitors in aqueous acid solutions

Publications (1)

Publication Number Publication Date
CA1011230A true CA1011230A (en) 1977-05-31

Family

ID=27570230

Family Applications (1)

Application Number Title Priority Date Filing Date
CA180,821A Expired CA1011230A (en) 1971-02-23 1973-09-12 Sulfonium corrosion inhibitors in aqueous acid solutions

Country Status (1)

Country Link
CA (1) CA1011230A (en)

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