GB945024A - Cleaning composition and method - Google Patents

Cleaning composition and method

Info

Publication number
GB945024A
GB945024A GB169562A GB169562A GB945024A GB 945024 A GB945024 A GB 945024A GB 169562 A GB169562 A GB 169562A GB 169562 A GB169562 A GB 169562A GB 945024 A GB945024 A GB 945024A
Authority
GB
United Kingdom
Prior art keywords
glycolic acid
bifluoride
ammonium
ethylene oxide
composition
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
GB169562A
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.)
ALAN DAVID BRITE
Original Assignee
ALAN DAVID BRITE
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 to US640580A priority Critical patent/US3019194A/en
Application filed by ALAN DAVID BRITE filed Critical ALAN DAVID BRITE
Priority to GB169562A priority patent/GB945024A/en
Publication of GB945024A publication Critical patent/GB945024A/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
    • C23G1/12—Light metals
    • C23G1/125—Light metals aluminium
    • 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
    • C11D7/10—Salts
    • 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
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/265—Carboxylic acids or salts thereof

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)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Detergent Compositions (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

An aqueous composition particularly suitable for cleaning aluminium ware comprises (a) ammonium fluoride or bifluoride, and (b) glycolic acid. The composition usually comprises 1-20%, preferably 3.5%, ammonium bifluoride and 5-50%, preferably 20%, of a 75% solution, glycolic acid; about 0.5% of a wetting agent such as an ethylene oxide condensate with a dialkyl phosphate may also be added.ALSO:Aluminium ware is cleaned with a composition comprises (a) ammonium fluoride or bifluoride, and (b) glycolic acid. (a) usually comprises 1-20%, preferably 3.5%, ammonium bifluoride and 5-50%, preferably 20% of a 75% solution, of glycolic acid ; about 0.5% of a wetting agent such as an ethylene oxide condensate with a dialkyl phosphate may also be present.
GB169562A 1957-02-18 1962-01-17 Cleaning composition and method Expired GB945024A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US640580A US3019194A (en) 1957-02-18 1957-02-18 Cleaning composition and method
GB169562A GB945024A (en) 1962-01-17 1962-01-17 Cleaning composition and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB169562A GB945024A (en) 1962-01-17 1962-01-17 Cleaning composition and method

Publications (1)

Publication Number Publication Date
GB945024A true GB945024A (en) 1963-12-18

Family

ID=9726412

Family Applications (1)

Application Number Title Priority Date Filing Date
GB169562A Expired GB945024A (en) 1957-02-18 1962-01-17 Cleaning composition and method

Country Status (1)

Country Link
GB (1) GB945024A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148942A (en) * 1983-10-31 1985-06-05 Nihon Parkerizing Process for treating aluminium surfaces
US5902411A (en) * 1995-09-26 1999-05-11 Economics In Technology Method for maintaining floors
WO2007024556A2 (en) * 2005-08-19 2007-03-01 Houghton Metal Finishing Company Methods and compositions for acid treatment of a metal surface

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148942A (en) * 1983-10-31 1985-06-05 Nihon Parkerizing Process for treating aluminium surfaces
US5902411A (en) * 1995-09-26 1999-05-11 Economics In Technology Method for maintaining floors
US6423674B1 (en) 1995-09-26 2002-07-23 S. C. Johnson Commercial Markets, Inc. Aqueous solution for maintaining floors
WO2007024556A2 (en) * 2005-08-19 2007-03-01 Houghton Metal Finishing Company Methods and compositions for acid treatment of a metal surface
WO2007024556A3 (en) * 2005-08-19 2007-08-09 Houghton Metal Finishing Compa Methods and compositions for acid treatment of a metal surface
AU2006283664B2 (en) * 2005-08-19 2012-04-12 Houghton Technical Corp. Methods and compositions for acid treatment of a metal surface
US8252195B2 (en) 2005-08-19 2012-08-28 Houghton Technical Corp. Methods and compositions for acid treatment of a metal surface
US8518286B2 (en) 2005-08-19 2013-08-27 Houghton Technical Corp. Methods and compositons for acid treatment of a metal surface
US9732428B2 (en) 2005-08-19 2017-08-15 Houghton Technical Corp. Methods and compositions for acid treatment of a metal surface
US10260153B2 (en) 2005-08-19 2019-04-16 Houghton Technical Corp. Methods and compositions for acid treatment of a metal surface

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