FR2423225A1 - Germicidal compsn. prepn. from sodium chlorite - by contact with acid material including lactic acid, in aq. medium - Google Patents

Germicidal compsn. prepn. from sodium chlorite - by contact with acid material including lactic acid, in aq. medium

Info

Publication number
FR2423225A1
FR2423225A1 FR7811179A FR7811179A FR2423225A1 FR 2423225 A1 FR2423225 A1 FR 2423225A1 FR 7811179 A FR7811179 A FR 7811179A FR 7811179 A FR7811179 A FR 7811179A FR 2423225 A1 FR2423225 A1 FR 2423225A1
Authority
FR
France
Prior art keywords
compsn
germicidal
naclo2
contg
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.)
Granted
Application number
FR7811179A
Other languages
French (fr)
Other versions
FR2423225B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7811179A priority Critical patent/FR2423225A1/en
Publication of FR2423225A1 publication Critical patent/FR2423225A1/en
Application granted granted Critical
Publication of FR2423225B1 publication Critical patent/FR2423225B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/40—Specific cleaning or washing processes
    • C11D2111/46—Specific cleaning or washing processes applying energy, e.g. irradiation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Germicidal compsn. is prepd. as follows: NaClO2 is treated with an H2O-sol. acid material (I) in aq. media at pH 7. (I) may be >=1 organic acids opt. contg. an inorganic acid, but contg. is not 15% by wt. of lactic acid (II). Compsn. has potent broad-spectrum germicidal properties, is stable over a broad pH range, and may be used without the hazards and disadvantages normally associated with known ClO2 germicidal compsns. (loss of active ingredients, volatile toxic gases, etc.). In addn. the compsn is less irritating and toxic than hypochlorite bleach. The compsn. is useful for the treatment of wounds, medical instruments, food utensils, etc., and partic. for use in ultrasonic cleaning appts. (II) is stated to possess pronounced synergistic germicidal properties with NaClO2. In an example, a compsn. contg. H2O, NaClO2 (3000 ppm), and (II) (to pH 3) was effective against a range of bacteria and fungi within 10 min.
FR7811179A 1978-04-17 1978-04-17 Germicidal compsn. prepn. from sodium chlorite - by contact with acid material including lactic acid, in aq. medium Granted FR2423225A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7811179A FR2423225A1 (en) 1978-04-17 1978-04-17 Germicidal compsn. prepn. from sodium chlorite - by contact with acid material including lactic acid, in aq. medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7811179A FR2423225A1 (en) 1978-04-17 1978-04-17 Germicidal compsn. prepn. from sodium chlorite - by contact with acid material including lactic acid, in aq. medium

Publications (2)

Publication Number Publication Date
FR2423225A1 true FR2423225A1 (en) 1979-11-16
FR2423225B1 FR2423225B1 (en) 1983-11-04

Family

ID=9207191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811179A Granted FR2423225A1 (en) 1978-04-17 1978-04-17 Germicidal compsn. prepn. from sodium chlorite - by contact with acid material including lactic acid, in aq. medium

Country Status (1)

Country Link
FR (1) FR2423225A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542619A1 (en) * 1982-10-19 1984-09-21 Scopas Technology Co Inc METHOD, COMPOSITION AND APPARATUS FOR STERILIZING USING GASEOUS CHLORINE BIOXIDE

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB496247A (en) * 1936-07-13 1938-11-28 Mathieson Alkali Works Improved process of sterilizing utensils and containers used in the dairy and foodstuffs industries
DE934430C (en) * 1952-02-17 1955-10-20 Basf Ag Disinfectants
US3082146A (en) * 1959-02-04 1963-03-19 Chemical Res Lab Of America In Process for the treatment of water
US3124506A (en) * 1964-03-10 Compositions containing lactic acid
US3585147A (en) * 1969-10-01 1971-06-15 Int Dioxcide Inc Stabilized chlorine dioxide solutions containing a chloride and processes of making and using same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124506A (en) * 1964-03-10 Compositions containing lactic acid
GB496247A (en) * 1936-07-13 1938-11-28 Mathieson Alkali Works Improved process of sterilizing utensils and containers used in the dairy and foodstuffs industries
DE934430C (en) * 1952-02-17 1955-10-20 Basf Ag Disinfectants
US3082146A (en) * 1959-02-04 1963-03-19 Chemical Res Lab Of America In Process for the treatment of water
US3585147A (en) * 1969-10-01 1971-06-15 Int Dioxcide Inc Stabilized chlorine dioxide solutions containing a chloride and processes of making and using same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542619A1 (en) * 1982-10-19 1984-09-21 Scopas Technology Co Inc METHOD, COMPOSITION AND APPARATUS FOR STERILIZING USING GASEOUS CHLORINE BIOXIDE

Also Published As

Publication number Publication date
FR2423225B1 (en) 1983-11-04

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