WO2012122395A3 - Electrochemical generation of quaternary ammonium compounds - Google Patents

Electrochemical generation of quaternary ammonium compounds Download PDF

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Publication number
WO2012122395A3
WO2012122395A3 PCT/US2012/028316 US2012028316W WO2012122395A3 WO 2012122395 A3 WO2012122395 A3 WO 2012122395A3 US 2012028316 W US2012028316 W US 2012028316W WO 2012122395 A3 WO2012122395 A3 WO 2012122395A3
Authority
WO
WIPO (PCT)
Prior art keywords
quaternary ammonium
salts
halide
hypohalite
ammonium compounds
Prior art date
Application number
PCT/US2012/028316
Other languages
French (fr)
Other versions
WO2012122395A2 (en
Inventor
Andrew K. BOAL
Susan B. RIVERA
Justin Sanchez
Original Assignee
Miox Corporation
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 Miox Corporation filed Critical Miox Corporation
Priority to EP20120755483 priority Critical patent/EP2683417A4/en
Priority to CA2866348A priority patent/CA2866348A1/en
Priority to JP2013557873A priority patent/JP2014508779A/en
Priority to SG2013067582A priority patent/SG193364A1/en
Publication of WO2012122395A2 publication Critical patent/WO2012122395A2/en
Publication of WO2012122395A3 publication Critical patent/WO2012122395A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/28—Per-compounds
    • C25B1/30—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/27—Halogenation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features

Abstract

Method and apparatus for electrochemical generation of quaternary ammonium hypohalite salts, which may be combined with the capabilities of free chlorine to form a novel biocidal system. An aqueous solution preferably comprising dissolved quaternary ammonium halide salts is electrolyzed, which converts the halide component of the quaternary ammonium salt to the corresponding halogen. The halogen dissolves in the aqueous solution producing hypohalous acid and hypohalite anion. A combination of one or more quaternary ammonium compounds and a halide salt, surfactant, and/or germicide may be electrolyzed. The solution may be incorporated into a delivery system for example, a spray bottle or hand sanitizer, or as part of a dispensing system whereby quaternary ammonium halide salts absorbed onto wipes can be dispensed as quaternary ammonium hypohalite salts.
PCT/US2012/028316 2011-03-09 2012-03-08 Electrochemical generation of quaternary ammonium compounds WO2012122395A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP20120755483 EP2683417A4 (en) 2011-03-09 2012-03-08 Electrochemical generation of quaternary ammonium compounds
CA2866348A CA2866348A1 (en) 2011-03-09 2012-03-08 Electrochemical generation of quaternary ammonium compounds
JP2013557873A JP2014508779A (en) 2011-03-09 2012-03-08 Electrochemical formation of quaternary ammonium compounds
SG2013067582A SG193364A1 (en) 2011-03-09 2012-03-08 Electrochemical generation of quaternary ammonium compounds

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161450735P 2011-03-09 2011-03-09
US61/450,735 2011-03-09

Publications (2)

Publication Number Publication Date
WO2012122395A2 WO2012122395A2 (en) 2012-09-13
WO2012122395A3 true WO2012122395A3 (en) 2012-11-01

Family

ID=46794544

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/028316 WO2012122395A2 (en) 2011-03-09 2012-03-08 Electrochemical generation of quaternary ammonium compounds

Country Status (6)

Country Link
US (1) US20120228149A1 (en)
EP (1) EP2683417A4 (en)
JP (1) JP2014508779A (en)
CA (1) CA2866348A1 (en)
SG (1) SG193364A1 (en)
WO (1) WO2012122395A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013086217A1 (en) 2011-12-06 2013-06-13 Masco Corporation Of Indiana Ozone distribution in a faucet
WO2014062673A1 (en) * 2012-10-15 2014-04-24 M-I L.L.C. Disinfecting water used in a fracturing operation
CN103060836B (en) * 2013-02-01 2016-05-11 宋力 A kind of electrolysis chlorine dioxide compound disinfectant generator
CA2968405C (en) 2014-12-09 2022-08-09 Johnson Matthey Public Limited Company Methods for the direct electrolytic production of stable, high concentration aqueous halosulfamate or halosulfonamide solutions
EA201890633A1 (en) 2015-09-03 2018-09-28 Зе Администрейторс Оф Зе Тьюлейн Эдьюкейшнл Фанд COMPOSITIONS AND METHODS FOR MULTIFUNCTIONAL SOLUTIONS FOR DISINFECTION AND STERILIZATION
DK3359708T3 (en) * 2015-10-06 2022-08-01 De Nora Holdings Us Inc Electrolytic production of halogen-based disinfection solutions from water containing halides and ammonia
US11458214B2 (en) 2015-12-21 2022-10-04 Delta Faucet Company Fluid delivery system including a disinfectant device
CN110023745B (en) * 2016-12-09 2022-08-23 东北大学 Robust enzyme-based biosensor and droplet deposition immobilization method
AT524127B1 (en) * 2021-03-01 2022-03-15 Steinklauber Ind & Vermoegensverwaltung Gmbh Apparatus and method for producing hypochlorous acid by electrolysis

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2256958A (en) * 1939-05-13 1941-09-23 Pittsburgh Plate Glass Co Quaternary ammonium hypohalites and method of making same
US4240884A (en) * 1979-02-15 1980-12-23 Oronzio De Nora Implanti Elettrochimici S.P.A. Electrolytic production of alkali metal hypohalite
US5089096A (en) * 1989-08-31 1992-02-18 Shell Research Limited Preparation of quaternary ammonium hydroxides
US20080017519A1 (en) * 2005-01-21 2008-01-24 Andreas Siemer Method and device for producing an alkali metal hypochlorite solution

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1806801A (en) * 1931-05-26 Teners limited
US5611938A (en) * 1995-02-28 1997-03-18 Ashland Inc. Biocidal blends of quaternary ammonium compounds and chlorine dioxide
US7048842B2 (en) * 2001-06-22 2006-05-23 The Procter & Gamble Company Electrolysis cell for generating chlorine dioxide
JP2002285369A (en) * 2001-03-23 2002-10-03 Permelec Electrode Ltd Electrolytic cell for producing hydrogen peroxide solution and hypohalide, and method therefor
JP2004130264A (en) * 2002-10-11 2004-04-30 Kao Corp Method for producing electrolytic water
AU2004224430C1 (en) * 2003-02-21 2010-04-29 Miox Corporation Electrolytic cell for surface and point of use disinfection
GB2409684B (en) * 2003-12-04 2008-07-09 Medipure Ltd Liquid medium, its use and methods for its production
US20080190763A1 (en) * 2007-02-10 2008-08-14 Giovanni Del Signore On site portable electrolytic sodium hypochlorite generator
US20090110749A1 (en) * 2007-10-30 2009-04-30 Medical Management Research, Inc. Method and apparatus for producing a stabilized antimicrobial non-toxic electrolyzed saline solution exhibiting potential as a therapeutic
CA2793535A1 (en) * 2010-04-12 2011-10-20 Georgia-Pacific Consumer Products Lp Cleaning wipe for use with disinfectants, method of manufacture thereof, and system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2256958A (en) * 1939-05-13 1941-09-23 Pittsburgh Plate Glass Co Quaternary ammonium hypohalites and method of making same
US4240884A (en) * 1979-02-15 1980-12-23 Oronzio De Nora Implanti Elettrochimici S.P.A. Electrolytic production of alkali metal hypohalite
US5089096A (en) * 1989-08-31 1992-02-18 Shell Research Limited Preparation of quaternary ammonium hydroxides
US20080017519A1 (en) * 2005-01-21 2008-01-24 Andreas Siemer Method and device for producing an alkali metal hypochlorite solution

Also Published As

Publication number Publication date
SG193364A1 (en) 2013-10-30
JP2014508779A (en) 2014-04-10
WO2012122395A2 (en) 2012-09-13
US20120228149A1 (en) 2012-09-13
CA2866348A1 (en) 2012-09-13
EP2683417A4 (en) 2015-05-13
EP2683417A2 (en) 2014-01-15

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