FR2296431A1 - Sterilising contaminable liquids with gaseous germicide - in closed container, esp. aerosol, esp. using nitrous oxide - Google Patents

Sterilising contaminable liquids with gaseous germicide - in closed container, esp. aerosol, esp. using nitrous oxide

Info

Publication number
FR2296431A1
FR2296431A1 FR7443438A FR7443438A FR2296431A1 FR 2296431 A1 FR2296431 A1 FR 2296431A1 FR 7443438 A FR7443438 A FR 7443438A FR 7443438 A FR7443438 A FR 7443438A FR 2296431 A1 FR2296431 A1 FR 2296431A1
Authority
FR
France
Prior art keywords
esp
liquid
contaminable
sterilising
aerosol
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
FR7443438A
Other languages
French (fr)
Other versions
FR2296431B1 (en
Inventor
Roger Navarro
Francoise Gallet
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.)
Pierre Fabre SA
Original Assignee
Pierre Fabre SA
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 Pierre Fabre SA filed Critical Pierre Fabre SA
Priority to FR7443438A priority Critical patent/FR2296431A1/en
Publication of FR2296431A1 publication Critical patent/FR2296431A1/en
Application granted granted Critical
Publication of FR2296431B1 publication Critical patent/FR2296431B1/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

Abstract

A liquid which can be contaminated with micro-organisms is sterilised by treating it, in an enclosed chamber, with a germicide which is gaseous at normal temp. and press. The liquid is esp. a cosmetic or pharmaceutical prepn. which does not contain solid or liquid preservatives. The risk of harmful or allergic reactions to solid or liquid preservatives is avoided. The germicidal gas is compatible with the liquid, evaporates immediately on appln. and does not harm the teguments.
FR7443438A 1974-12-31 1974-12-31 Sterilising contaminable liquids with gaseous germicide - in closed container, esp. aerosol, esp. using nitrous oxide Granted FR2296431A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7443438A FR2296431A1 (en) 1974-12-31 1974-12-31 Sterilising contaminable liquids with gaseous germicide - in closed container, esp. aerosol, esp. using nitrous oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7443438A FR2296431A1 (en) 1974-12-31 1974-12-31 Sterilising contaminable liquids with gaseous germicide - in closed container, esp. aerosol, esp. using nitrous oxide

Publications (2)

Publication Number Publication Date
FR2296431A1 true FR2296431A1 (en) 1976-07-30
FR2296431B1 FR2296431B1 (en) 1977-07-15

Family

ID=9146829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7443438A Granted FR2296431A1 (en) 1974-12-31 1974-12-31 Sterilising contaminable liquids with gaseous germicide - in closed container, esp. aerosol, esp. using nitrous oxide

Country Status (1)

Country Link
FR (1) FR2296431A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0369185A2 (en) * 1988-11-12 1990-05-23 Joachim Singer Method of killing germs

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL298306A (en) * 1962-09-25
FR887708A (en) * 1939-03-11 1943-11-22 Process for the conservation and rapid disinfection of materials of all kinds
GB987322A (en) * 1962-03-23 1965-03-24 Aerosol Service Ag Process for filling pressurized dispensing containers
GB989036A (en) * 1961-11-16 1965-04-14 Norwich Pharma Co Aerosol preparation
DE1811641A1 (en) * 1968-11-29 1970-06-11 Pohl Guenter Foam-forming liquids for leak testing
FR2112561A5 (en) * 1970-03-10 1972-06-23 Gallia Sa Eugene Cosmetic aerosol composn

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR887708A (en) * 1939-03-11 1943-11-22 Process for the conservation and rapid disinfection of materials of all kinds
GB989036A (en) * 1961-11-16 1965-04-14 Norwich Pharma Co Aerosol preparation
GB987322A (en) * 1962-03-23 1965-03-24 Aerosol Service Ag Process for filling pressurized dispensing containers
NL298306A (en) * 1962-09-25
DE1811641A1 (en) * 1968-11-29 1970-06-11 Pohl Guenter Foam-forming liquids for leak testing
FR2112561A5 (en) * 1970-03-10 1972-06-23 Gallia Sa Eugene Cosmetic aerosol composn

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0369185A2 (en) * 1988-11-12 1990-05-23 Joachim Singer Method of killing germs
EP0369185A3 (en) * 1988-11-12 1991-04-24 Joachim Singer Method of killing germs

Also Published As

Publication number Publication date
FR2296431B1 (en) 1977-07-15

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