FR2398505A2 - Vapour disinfection using antiseptic soln., esp. of respirators - using warm compressed air; monitoring water content in system - Google Patents

Vapour disinfection using antiseptic soln., esp. of respirators - using warm compressed air; monitoring water content in system

Info

Publication number
FR2398505A2
FR2398505A2 FR7723835A FR7723835A FR2398505A2 FR 2398505 A2 FR2398505 A2 FR 2398505A2 FR 7723835 A FR7723835 A FR 7723835A FR 7723835 A FR7723835 A FR 7723835A FR 2398505 A2 FR2398505 A2 FR 2398505A2
Authority
FR
France
Prior art keywords
soln
vapour
antiseptic
water content
items
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
FR7723835A
Other languages
French (fr)
Other versions
FR2398505B2 (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 FR7723835A priority Critical patent/FR2398505A2/en
Priority to IT49309/78A priority patent/IT1156733B/en
Priority to DE19782820595 priority patent/DE2820595A1/en
Priority to GB18935/78A priority patent/GB1581905A/en
Priority to BR7803112A priority patent/BR7803112A/en
Priority to OA56499A priority patent/OA05963A/en
Publication of FR2398505A2 publication Critical patent/FR2398505A2/en
Application granted granted Critical
Publication of FR2398505B2 publication Critical patent/FR2398505B2/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • 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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/80—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Plant Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

A porous element is soaked with the soln. and exposed to a current of air which becomes charged with vapour to be directed on to the items to be disinfected. The disinfecting vapour is neutralised by a current of vapour from a neutralising soln. and the items and appts. then pref. freshened with sterile air. The disinfecting vapour is picked up by air passing through a porous element housed in a closed chamber contg. the antiseptic soln.. Provision is made for continuous automatic monitoring of the composition of the antiseptic soln., in partic. A humidity detector in the chamber. The detector pref. actuates a warning signal when the water content of the soln. exceeds a set limit. By controlling the water content of the soln., it is possible to prevent condensate droplets accumulating in the appts. and pipework, with subsequent danger and/or discomfort to users of disinfected items, even after neutralisation and freshening. Powdery deposits in valves, etc. are also obviated.
FR7723835A 1977-05-12 1977-07-26 Vapour disinfection using antiseptic soln., esp. of respirators - using warm compressed air; monitoring water content in system Granted FR2398505A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7723835A FR2398505A2 (en) 1977-07-26 1977-07-26 Vapour disinfection using antiseptic soln., esp. of respirators - using warm compressed air; monitoring water content in system
IT49309/78A IT1156733B (en) 1977-05-12 1978-05-11 PROCEDURE AND DISINFECTION PLANT
DE19782820595 DE2820595A1 (en) 1977-05-12 1978-05-11 PROCEDURES FOR DISINFECTING AND DEVICE AND / OR SYSTEM AND AN ANTISEPTIC MEANS FOR CARRYING OUT THE PROCESS
GB18935/78A GB1581905A (en) 1977-05-12 1978-05-11 Disinfection of material medical appliances or closed rooms
BR7803112A BR7803112A (en) 1977-05-12 1978-05-12 PROCESS, APPLIANCE, INSTALLATION AND DISINFECTION PRODUCT
OA56499A OA05963A (en) 1977-05-12 1978-05-12 Method, apparatus and installation for disinfection.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7723835A FR2398505A2 (en) 1977-07-26 1977-07-26 Vapour disinfection using antiseptic soln., esp. of respirators - using warm compressed air; monitoring water content in system

Publications (2)

Publication Number Publication Date
FR2398505A2 true FR2398505A2 (en) 1979-02-23
FR2398505B2 FR2398505B2 (en) 1982-08-06

Family

ID=9194149

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723835A Granted FR2398505A2 (en) 1977-05-12 1977-07-26 Vapour disinfection using antiseptic soln., esp. of respirators - using warm compressed air; monitoring water content in system

Country Status (1)

Country Link
FR (1) FR2398505A2 (en)

Also Published As

Publication number Publication date
FR2398505B2 (en) 1982-08-06

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property