GB951729A - Improved composition and process for treating metals - Google Patents

Improved composition and process for treating metals

Info

Publication number
GB951729A
GB951729A GB13041/62A GB1304162A GB951729A GB 951729 A GB951729 A GB 951729A GB 13041/62 A GB13041/62 A GB 13041/62A GB 1304162 A GB1304162 A GB 1304162A GB 951729 A GB951729 A GB 951729A
Authority
GB
United Kingdom
Prior art keywords
atoms
aliphatic hydrocarbon
solution
hydrocarbon radical
aqueous acid
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
GB13041/62A
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.)
Armour and Co
Original Assignee
Armour and 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
Application filed by Armour and Co filed Critical Armour and Co
Publication of GB951729A publication Critical patent/GB951729A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23GCLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/04Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
    • C23G1/06Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
    • C23G1/068Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors compounds containing a C=C bond
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38Cationic compounds
    • C11D1/62Quaternary ammonium compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/164Organic compounds containing a carbon-carbon triple bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

An aqueous acid pickling solution is inhibited by the addition of at least one compound having the general formula <FORM:0951729/C3/1> where R is an aliphatic hydrocarbon radical with 8-22 C atoms, R1 is an aliphatic hydrocarbon radical with 1-3 C atoms and X is a halide. The radical R may be derived from natural fats and oils such as soy bean oil, coconut oil or tallow. The aqueous acid solution contains 2-20% of an acid such as hydrochloric, sulphuric, phosphoric, sulfamic and citric, and 0.01-2% weight of the inhibiting quaternary ammonium compound. The solution may also contain dibutylthiourea and ferric chloride. The metals cleaned may be ferrous, aluminium, zinc or brass.
GB13041/62A 1961-04-05 1962-04-04 Improved composition and process for treating metals Expired GB951729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US100829A US3147244A (en) 1961-04-05 1961-04-05 Composition for treating materials

Publications (1)

Publication Number Publication Date
GB951729A true GB951729A (en) 1964-03-11

Family

ID=22281747

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13041/62A Expired GB951729A (en) 1961-04-05 1962-04-04 Improved composition and process for treating metals

Country Status (3)

Country Link
US (1) US3147244A (en)
FR (1) FR1319135A (en)
GB (1) GB951729A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388206A (en) * 1981-12-01 1983-06-14 Gaf Corporation Corrosion inhibitors

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260673A (en) * 1964-01-27 1966-07-12 Monsanto Co Corrosion inhibited phosphoric acid composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB858719A (en) * 1957-04-12 1961-01-11 Schering Ag New quaternary ammonium compounds and a process for their manufacture
FR1193959A (en) * 1957-06-05 1959-11-05
US2994644A (en) * 1958-03-03 1961-08-01 Phillips Petroleum Co Purification and drying of liquids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388206A (en) * 1981-12-01 1983-06-14 Gaf Corporation Corrosion inhibitors

Also Published As

Publication number Publication date
FR1319135A (en) 1963-02-22
US3147244A (en) 1964-09-01

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