GB2006013A - Method and autoclave for sterilisation using formalin - Google Patents

Method and autoclave for sterilisation using formalin

Info

Publication number
GB2006013A
GB2006013A GB7840251A GB7840251A GB2006013A GB 2006013 A GB2006013 A GB 2006013A GB 7840251 A GB7840251 A GB 7840251A GB 7840251 A GB7840251 A GB 7840251A GB 2006013 A GB2006013 A GB 2006013A
Authority
GB
United Kingdom
Prior art keywords
formalin
autoclave
supplied
sterilisation
vapourizer
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
GB7840251A
Other versions
GB2006013B (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.)
Electrolux AB
Original Assignee
Electrolux AB
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 claimed from SE7711660A external-priority patent/SE423488C/en
Priority claimed from SE7711659A external-priority patent/SE423313B/en
Application filed by Electrolux AB filed Critical Electrolux AB
Publication of GB2006013A publication Critical patent/GB2006013A/en
Application granted granted Critical
Publication of GB2006013B publication Critical patent/GB2006013B/en
Expired 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
    • A61L2/204—Formaldehyde

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

An autoclave (10) is supplied with formaldehyde gas and water vapour by way of a vapourizer (25) and a heated conduit (31, 41). The formaldehyde is supplied to the vapourizer as formalin from a dose of formalin from a container (22). Steam is supplied through a pipe (35). The autoclave can be controlled by a programme device (27). <IMAGE>
GB7840251A 1977-10-17 1978-10-12 Method and autoclave for sterilisation using formalin Expired GB2006013B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7711660A SE423488C (en) 1977-10-17 1977-10-17 SET AND DEVICE FOR STERILIZATION WITH FORMALINE
SE7711659A SE423313B (en) 1977-10-17 1977-10-17 SET AND DEVICE FOR STERILIZATION WITH FORMALINE

Publications (2)

Publication Number Publication Date
GB2006013A true GB2006013A (en) 1979-05-02
GB2006013B GB2006013B (en) 1982-05-19

Family

ID=26656879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7840251A Expired GB2006013B (en) 1977-10-17 1978-10-12 Method and autoclave for sterilisation using formalin

Country Status (6)

Country Link
AT (1) AT362521B (en)
DE (1) DE2844871A1 (en)
FI (1) FI76257C (en)
FR (1) FR2405715A1 (en)
GB (1) GB2006013B (en)
NL (1) NL7810415A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3119479A1 (en) * 1981-05-15 1982-12-09 MMM Münchner Medizin Mechanik-Gesellschaft mbH, 8000 München Formalin sterilisation device
EP0077831A1 (en) * 1981-05-07 1983-05-04 Mdt Chemical Company Combination steam and unsaturated chemical vapor sterilizer.
GB2164258A (en) * 1984-08-23 1986-03-19 Doyle Ltd C F Formaldehyde sterilizers
EP0237836A2 (en) * 1986-03-10 1987-09-23 Mdt Biologic Company Sterilization method

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502498B1 (en) * 1981-03-24 1986-06-27 Detec Sa COLD STERILIZATION PROCESS BY FORMALDEHYDE
EP0096134B1 (en) * 1982-06-10 1985-11-06 Detec S.A. Cold sterilisation method with formaldehyde
FR2544615B1 (en) * 1983-04-22 1986-05-16 Ferte Secif FORMALDEHYDE STERILIZATION PROCESS
US4770851A (en) * 1984-12-05 1988-09-13 Joslyn Valve Corp. Methods for sterilization of materials by chemical sterilants
DE10201912B4 (en) * 2002-01-19 2006-02-16 Webeco Hygiene In Medizin Und Labor Gmbh & Co. Kg Apparatus for the sterilization of objects and method for monitoring the sterilization

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE322616C (en) * 1916-08-23 1920-07-05 Carl Kratzsch Process for vacuum disinfection in fixed or movable, optionally double-walled chambers or the like by means of formaldehyde-water vapor mixtures
GB1072100A (en) * 1963-09-16 1967-06-14 Electrolux Ab Method of extracting air from articles or material in an autoclave during a pre-sterilising period
US3436170A (en) * 1965-01-05 1969-04-01 American Sterilizer Co Method of sterilizing utilizing steam
DE1642095A1 (en) * 1967-03-10 1972-04-27 Muenchner Medizin Mechanik Method and device for humidifying a closed room and the objects located therein
GB1206646A (en) * 1967-11-01 1970-09-23 G U Sterilizers Ltd Improvements in sterilising articles
US3598516A (en) * 1969-01-02 1971-08-10 James J Shull Method of sterilizing
DE1951486C3 (en) * 1969-10-13 1979-02-22 Hans Simon Method and device for disinfection and / or sterilization with a germicidal agent, in particular formalin, in connection with saturated steam
FR2335240A1 (en) * 1975-12-16 1977-07-15 Detec Sa FORMALIN DISINFECTION INSTALLATION
FR2354779A1 (en) * 1976-06-14 1978-01-13 Paragerm France DEVICE FOR THE SANITATION OF PREMISES

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077831A1 (en) * 1981-05-07 1983-05-04 Mdt Chemical Company Combination steam and unsaturated chemical vapor sterilizer.
EP0077831A4 (en) * 1981-05-07 1983-09-02 Mdt Chemical Company Combination steam and unsaturated chemical vapor sterilizer.
DE3119479A1 (en) * 1981-05-15 1982-12-09 MMM Münchner Medizin Mechanik-Gesellschaft mbH, 8000 München Formalin sterilisation device
AT383957B (en) * 1981-05-15 1987-09-10 Muenchner Medizin Mechanik DEVICE FOR FORMAL INSPECTION
GB2164258A (en) * 1984-08-23 1986-03-19 Doyle Ltd C F Formaldehyde sterilizers
EP0237836A2 (en) * 1986-03-10 1987-09-23 Mdt Biologic Company Sterilization method
EP0237836A3 (en) * 1986-03-10 1989-07-26 Mdt Biologic Company Sterilization method

Also Published As

Publication number Publication date
FR2405715B1 (en) 1981-05-22
FI76257B (en) 1988-06-30
FR2405715A1 (en) 1979-05-11
ATA744478A (en) 1980-10-15
FI76257C (en) 1988-10-10
DE2844871A1 (en) 1979-04-19
AT362521B (en) 1981-05-25
GB2006013B (en) 1982-05-19
NL7810415A (en) 1979-04-19
FI783129A (en) 1979-04-18
DE2844871C2 (en) 1988-10-27

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee