ES2106343T3 - Composiciones gaseosas de esterilizacion constituidas por oxido de etileno y heptafluoropropano. - Google Patents

Composiciones gaseosas de esterilizacion constituidas por oxido de etileno y heptafluoropropano.

Info

Publication number
ES2106343T3
ES2106343T3 ES93911059T ES93911059T ES2106343T3 ES 2106343 T3 ES2106343 T3 ES 2106343T3 ES 93911059 T ES93911059 T ES 93911059T ES 93911059 T ES93911059 T ES 93911059T ES 2106343 T3 ES2106343 T3 ES 2106343T3
Authority
ES
Spain
Prior art keywords
heptafluoropropane
sterilization
ethylene oxide
constituted
gaseous compositions
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.)
Expired - Lifetime
Application number
ES93911059T
Other languages
English (en)
Other versions
ES2106343T5 (es
Inventor
Robert G Richard
Barbara R Decaire
Ian Robert Shankland
James Albert Batt
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.)
Honeywell International Inc
Original Assignee
AlliedSignal Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25377149&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2106343(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by AlliedSignal Inc filed Critical AlliedSignal Inc
Application granted granted Critical
Publication of ES2106343T3 publication Critical patent/ES2106343T3/es
Publication of ES2106343T5 publication Critical patent/ES2106343T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61L2/206—Ethylene oxide
    • 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
    • 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
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/12—Apparatus for isolating biocidal substances from the environment
    • A61L2202/122—Chambers for sterilisation

Abstract

LA INVENCION SE REFIERE A COMPOSICIONES DE OXIDO DE ETILENO Y HEPTAFLUOROPROPANO Y A UN METODO DE ESTERILIZACION UTILIZANDO LAS MISMAS. ESTAS COMPOSICIONES MEDIO AMBIENTALMENTE ACEPTABLES SON QUIMICAMENTE ESTABLES, MINIMAMENTE SEGREGABLES, COMPATIBLES CON LOS OBJETOS QUE SE ESTERILIZAN; SUMINISTRAN SUFICIENTE PRESION DE VAPOR PARA LA MEZCLA CON LA CAMARA DE ESTERILIZACION, Y POSEEN CARACTERISTICAS MEJORADAS PARA LA SUPRESION DE LA INFLAMABILIDAD.
ES93911059T 1992-05-08 1993-05-04 Composiciones gaseosas de esterilizacion constituidas por oxido de etileno y heptafluoropropano. Expired - Lifetime ES2106343T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88080992A 1992-05-08 1992-05-08
US880809 1992-05-08

Publications (2)

Publication Number Publication Date
ES2106343T3 true ES2106343T3 (es) 1997-11-01
ES2106343T5 ES2106343T5 (es) 2008-05-16

Family

ID=25377149

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93911059T Expired - Lifetime ES2106343T5 (es) 1992-05-08 1993-05-04 Composiciones gaseosas de esterilizacion constituidas por oxido de etileno y heptafluoropropano.

Country Status (8)

Country Link
US (1) US5976554A (es)
EP (1) EP0639084B2 (es)
JP (1) JPH07508018A (es)
KR (1) KR950701233A (es)
CA (1) CA2133978C (es)
DE (1) DE69313628T3 (es)
ES (1) ES2106343T5 (es)
WO (1) WO1993023086A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5314682A (en) * 1992-09-21 1994-05-24 Great Lakes Chemical Corp. Ozone friendly sterilant mixture
WO1995032007A1 (en) * 1994-05-19 1995-11-30 E.I. Du Pont De Nemours And Company Sterilant mixture and sterilization method
US6207109B1 (en) * 1994-10-26 2001-03-27 Alliedsignal Inc. Sterilant gas mixtures of pentafluorodimethyl ether and ethylene oxide
US5874113A (en) * 1995-10-16 1999-02-23 Alliedsignal Inc. Shelf life improvement for ethylene oxide sterilant mixes
CA2320819C (en) * 1998-02-19 2007-01-23 Alliedsignal Inc. Sterilizing gas compositions of ethylene oxide, pentafluoroethane and heptafluoropropane
ATE271885T1 (de) * 2000-01-10 2004-08-15 Honeywell Int Inc Verfahren zur begasung von geschlossenen systemen
WO2002072159A1 (en) * 2001-03-10 2002-09-19 Turner Donald E Sterilizer gas blend for use in sterilization applications

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954284A (en) * 1988-10-03 1990-09-04 Allied-Signal Inc. Azeotrope-like compositions of dichloro-trifluoroethane and ethylene oxide
US5039484A (en) * 1989-03-03 1991-08-13 Union Carbide Industrial Gases Technology Corporation Sterilant mixture
US4976922A (en) * 1989-03-03 1990-12-11 Union Carbide Corporation Sterilization method
US5376333A (en) * 1989-07-28 1994-12-27 Alliedsignal, Inc. Ethylene oxide-carrier gas compositions having improved flammability suppressant characteristics
US4971716A (en) * 1989-10-23 1990-11-20 Allied-Signal Inc. Azeotrope-like compositions of octafluorocyclobutane and ethylene oxide
DE4006952A1 (de) * 1990-03-06 1991-09-12 Hoechst Ag Verfahren zur herstellung von schaumstoffen mit hilfe von treibmitteln, die fluoralkane und fluorierte ether enthalten, sowie nach diesem verfahren erhaeltliche schaumstoffe
US5118494A (en) * 1990-03-23 1992-06-02 Minnesota Mining And Manufacturing Company Use of soluble fluorosurfactants for the preparation of metered-dose aerosol formulations
US5130345A (en) * 1990-06-29 1992-07-14 Allied-Signal Inc. Method of preparing foam using a partially fluorinated alkane having a tertiary structure as a blowing agent
DE4028211A1 (de) * 1990-09-06 1992-03-12 Basf Ag Verfahren zur herstellung von urethangruppen oder urethan- und isocyanuratgruppen enthaltenden hartschaumstoffen
US5039485A (en) * 1990-09-26 1991-08-13 Union Carbide Industrial Gases Technology Corporation Sterilization method

Also Published As

Publication number Publication date
EP0639084A1 (en) 1995-02-22
ES2106343T5 (es) 2008-05-16
JPH07508018A (ja) 1995-09-07
EP0639084B1 (en) 1997-09-03
DE69313628T3 (de) 2008-06-26
EP0639084B2 (en) 2007-12-12
KR950701233A (ko) 1995-03-23
DE69313628D1 (de) 1997-10-09
US5976554A (en) 1999-11-02
CA2133978C (en) 2004-03-09
DE69313628T2 (de) 1998-02-05
CA2133978A1 (en) 1993-11-25
WO1993023086A1 (en) 1993-11-25

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