KR100564955B1 - 에틸렌옥사이드, 펜타플루오로에탄 및헵타플루오로프로판으로된 살균가스 조성물 - Google Patents
에틸렌옥사이드, 펜타플루오로에탄 및헵타플루오로프로판으로된 살균가스 조성물 Download PDFInfo
- Publication number
- KR100564955B1 KR100564955B1 KR1020007009119A KR20007009119A KR100564955B1 KR 100564955 B1 KR100564955 B1 KR 100564955B1 KR 1020007009119 A KR1020007009119 A KR 1020007009119A KR 20007009119 A KR20007009119 A KR 20007009119A KR 100564955 B1 KR100564955 B1 KR 100564955B1
- Authority
- KR
- South Korea
- Prior art keywords
- heptafluoropropane
- ethylene oxide
- gas composition
- pentafluoroethane
- sterilizing gas
- 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 - Fee Related
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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
| 조성 | 300mg/ℓ | 450mg/ℓ | 600mg/ℓ | 750mg/ℓ |
| OXYFUMEⓡ2002 EO/HCFC-124/HCFC-22(10/63/27중량%) | 90 | 90 | ≤60 | 45 |
| EO/HFC-125/HFC-227ea(10.4/91.9/7.7중량%) | 45 | 35 | 30 | 15 |
| 조성 | 가연성을 가짐없는 최대 EO중량% |
| EO/(HFC-125/HFC-227ea 91.5/8.5중량%) | 10.6 |
| EO/(HFC-125/HFC-227ea 91.5/8.5중량%) | 10.2 |
Claims (15)
- 에틸렌 옥사이드, 그리고 펜타플루오로에탄 및 헵타플루오로프로판을 포함하는 가연성 억제제를 포함하는 살균가스 조성물.
- 제 1항에 있어서, 에틸렌 옥사이드 1.7-11중량%, 그리고 펜타플루오로에탄 및 헵타플루오로프로판을 포함하는 가연성 억제제 98-89중량%를 포함하는 살균가스 조성물.
- 제 2항에 있어서, 상기 에틸렌 옥사이드는 6-11중량%의 양으로 존재함을 특징으로 하는 살균가스 조성물.
- 제 3항에 있어서, 상기 펜타플루오로에탄과 헵타플루오로프로판의 총량을 기준으로 상기 펜타플루오로에탄은 99-1중량%로, 그리고 헵타플루오로프로판은 1-99중량%의 양으로 존재함을 특징으로 하는 살균가스 조성물.
- 제 4항에 있어서, 상기 펜타플루오로에탄과 헵타플루오로프로판의 총량을 기준으로 상기 펜타플루오로에탄은 95-15중량%로, 그리고 헵타플루오로프로판은 5-85중량%의 양으로 존재함을 특징으로 하는 살균가스 조성물.
- 제 5항에 있어서, 상기 펜타플루오로에탄과 헵타플루오로프로판의 총량을 기준으로 상기 펜타플루오로에탄은 95-85중량%로, 그리고 헵타플루오로프로판은 5-15중량%의 양으로 존재함을 특징으로 하는 살균가스 조성물.
- 제 6항에 있어서, 상기 펜타플루오로에탄은 91.4중량%로, 그리고 헵타플루오로프로판은 8.6중량%의 양으로 존재함을 특징으로 하는 살균가스 조성물.
- 제 7항에 있어서, 상기 헵타플루오로프로판은 1,1,1,2,3,3,3-헵타플루오로프로판임을 특징으로 하는 살균가스 조성물.
- 제 1항에 있어서, 비활성 분사체(propellant)를 추가로 포함함을 특징으로 하는 살균가스 조성물.
- 제 9항에 있어서, 상기 비활성 분사체는 질소, 이산화탄소, 아르곤 및 트리플루오로메탄으로 구성되는 그룹으로 부터 선택됨을 특징으로 하는 살균가스 조성물.
- 제 10항에 있어서, 상기 비활성 분사체는 질소임을 특징으로 하는 살균가스 조성물.
- 제 1항에 있어서, 상기 가연성 억제제는 펜타플루오로에탄 및 헵타플루오로프로판을 포함함을 특징으로 하는 살균가스 조성물.
- 제 12항에 있어서, 상기 헵타플루오로프로판은 1,1,1,2,3,3,3-헵타플루오로프로판임을 특징으로 하는 살균가스 조성물.
- 물품을 에틸렌 옥사이드, 그리고 펜타플루오로에탄 및 헵타플루오로프로판을 포함하는 가연성 억제제를 포함하는 살균가스조성물에 노출시킴을 포함하는 물품살균소독방법.
- 물품을 제 8항의 살균가스조성물에 노출시킴을 포함하는 물품살균소독방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2594698A | 1998-02-19 | 1998-02-19 | |
| US09/025,946 | 1998-02-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010041080A KR20010041080A (ko) | 2001-05-15 |
| KR100564955B1 true KR100564955B1 (ko) | 2006-03-30 |
Family
ID=21828936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020007009119A Expired - Fee Related KR100564955B1 (ko) | 1998-02-19 | 1999-02-18 | 에틸렌옥사이드, 펜타플루오로에탄 및헵타플루오로프로판으로된 살균가스 조성물 |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US6432357B1 (ko) |
| EP (1) | EP1056482B2 (ko) |
| JP (1) | JP2002503523A (ko) |
| KR (1) | KR100564955B1 (ko) |
| CN (1) | CN1229145C (ko) |
| AU (1) | AU748962B2 (ko) |
| BR (1) | BR9908114A (ko) |
| CA (1) | CA2320819C (ko) |
| DE (1) | DE69916796T3 (ko) |
| ES (1) | ES2220079T5 (ko) |
| HU (1) | HUP0100773A3 (ko) |
| IL (1) | IL137947A0 (ko) |
| PT (1) | PT1056482E (ko) |
| RU (1) | RU2258534C2 (ko) |
| TR (1) | TR200002596T2 (ko) |
| TW (1) | TWI250031B (ko) |
| WO (1) | WO1999042143A1 (ko) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT1056482E (pt) | 1998-02-19 | 2004-09-30 | Allied Signal Inc | Composicoes gasosas de esterilizacao de oxido de etileno pentafluoretano e heptafluorpropano |
| DE60104527D1 (de) | 2000-01-10 | 2004-09-02 | Honeywell Int Inc | Verfahren zur begasung von geschlossenen systemen |
| US7090808B2 (en) * | 2001-07-09 | 2006-08-15 | Pharmaceutical Systems, Inc. | Apparatus for testing sterilization methods and materials |
| US20070148035A1 (en) * | 2005-11-30 | 2007-06-28 | Armin Tgetgel | Process for DNA decontamination |
| US20070292305A1 (en) * | 2006-06-09 | 2007-12-20 | Sinead Dempsey | Sterilization of medical devices |
| US8268238B2 (en) * | 2006-09-29 | 2012-09-18 | Tyco Healthcare Group Lp | System and method for recycling sterilant gas |
| US7666369B2 (en) * | 2006-09-29 | 2010-02-23 | Tyco Healthcare Group Lp | System and method for recycling sterilant gas |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993023086A1 (en) * | 1992-05-08 | 1993-11-25 | Allied-Signal Inc. | Sterilizing gas compositions of ethylene oxide and heptafluoropropane |
| WO1997014446A1 (en) * | 1995-10-16 | 1997-04-24 | Alliedsignal Inc. | Shelf life improvement for ethylene oxide sterilant mixes |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1288568A (fr) | 1960-05-12 | 1962-03-24 | Secr Defence Brit | Simulateur d'anomalie magnétique |
| GB1223850A (en) | 1967-11-27 | 1971-03-03 | Ici Ltd | Fumigant compositions |
| DE1931116A1 (de) | 1969-06-19 | 1970-12-23 | Kaesler Klaus Peter | Verfahren zur Desinfektion von Textilien |
| FR2404438A1 (fr) | 1977-09-30 | 1979-04-27 | Mallet Entreprise Gle Const | Procede de desinfection, debacterisation, sterilisation, desinsectisation a l'oxyde d'ethylene, et appareillage pour la mise en oeuvre de ce procede |
| US4250143A (en) | 1979-06-08 | 1981-02-10 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | System for sterilizing objects |
| US4249917A (en) | 1979-11-21 | 1981-02-10 | Union Carbide Corporation | Sterilization gas separation process |
| SE8302611L (sv) | 1983-05-06 | 1984-11-07 | Gambro Lundia Ab | Forfarande och anleggning for atervinning av en eller flera bestandsdelar ur en gasblandning |
| DE3410711A1 (de) | 1983-06-25 | 1985-01-10 | Leybold-Heraeus GmbH, 5000 Köln | Verfahren und vorrichtung zur reinigung von aethylenoxid oder einem gemisch aus aethylenoxid und einem fluorierten chlorkohlenwasserstoff |
| US4822563A (en) | 1987-10-26 | 1989-04-18 | Joslyn Value Corporation | Method for the recovery of sterilants |
| US4954315A (en) | 1988-02-03 | 1990-09-04 | Mg Industries | Method for recovery of sterilizing gas |
| 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 |
| US5069686A (en) | 1990-08-07 | 1991-12-03 | Membrane Technology & Research, Inc. | Process for reducing emissions from industrial sterilizers |
| US5039485A (en) † | 1990-09-26 | 1991-08-13 | Union Carbide Industrial Gases Technology Corporation | Sterilization method |
| US5149500A (en) | 1991-04-04 | 1992-09-22 | Mg Industries | Compact system for recovery of sterilizing gas mixtures |
| US5698011A (en) | 1992-03-20 | 1997-12-16 | Donaldson Company, Inc. | Process for separating sterilant gas from diluent gas through a selective membrane |
| DE4213091A1 (de) * | 1992-04-21 | 1993-10-28 | Hoechst Ag | Sterilisiergasgemisch |
| US5254309A (en) | 1992-07-21 | 1993-10-19 | E. I. Du Pont De Nemours And Company | Sterilant mixture and sterilization method |
| US5314682A (en) | 1992-09-21 | 1994-05-24 | Great Lakes Chemical Corp. | Ozone friendly sterilant mixture |
| US5611210A (en) | 1993-03-05 | 1997-03-18 | Ikon Corporation | Fluoroiodocarbon blends as CFC and halon replacements |
| 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 |
| US5900185A (en) | 1996-09-27 | 1999-05-04 | University Of New Mexico | Tropodegradable bromine-containing halocarbon additives to decrease flammability of refrigerants, foam blowing agents, solvents, aerosol propellants, and sterilants |
| DE19708669C5 (de) | 1997-03-04 | 2006-02-23 | Binker Materialschutz Gmbh | Umweltschonendes Begasungsverfahren |
| US6132679A (en) | 1997-12-24 | 2000-10-17 | Alliedsignal, Inc. | Method and apparatus for aerating chemically-sterilized articles |
| PT1056482E (pt) | 1998-02-19 | 2004-09-30 | Allied Signal Inc | Composicoes gasosas de esterilizacao de oxido de etileno pentafluoretano e heptafluorpropano |
| WO1999042144A1 (en) | 1998-02-19 | 1999-08-26 | Alliedsignal Inc. | Sterilizing compositions of pentafluoropropane and ethylene oxide |
| US6290906B1 (en) | 1998-11-09 | 2001-09-18 | Aga Gas, Inc. | Method for removing sterilant from objects subjected to gaseous sterilization |
| US6440364B1 (en) | 1999-02-16 | 2002-08-27 | Ethicon, Inc. | Method of degassing absorbable suture products |
-
1999
- 1999-02-18 PT PT99934244T patent/PT1056482E/pt unknown
- 1999-02-18 TR TR2000/02596T patent/TR200002596T2/xx unknown
- 1999-02-18 JP JP2000532156A patent/JP2002503523A/ja not_active Withdrawn
- 1999-02-18 KR KR1020007009119A patent/KR100564955B1/ko not_active Expired - Fee Related
- 1999-02-18 RU RU2000124083/12A patent/RU2258534C2/ru active
- 1999-02-18 CN CNB998051713A patent/CN1229145C/zh not_active Expired - Fee Related
- 1999-02-18 WO PCT/US1999/003404 patent/WO1999042143A1/en not_active Ceased
- 1999-02-18 BR BR9908114-8A patent/BR9908114A/pt not_active Application Discontinuation
- 1999-02-18 IL IL13794799A patent/IL137947A0/xx unknown
- 1999-02-18 HU HU0100773A patent/HUP0100773A3/hu not_active Application Discontinuation
- 1999-02-18 AU AU32973/99A patent/AU748962B2/en not_active Ceased
- 1999-02-18 ES ES99934244T patent/ES2220079T5/es not_active Expired - Lifetime
- 1999-02-18 EP EP99934244A patent/EP1056482B2/en not_active Expired - Lifetime
- 1999-02-18 DE DE69916796T patent/DE69916796T3/de not_active Expired - Fee Related
- 1999-02-18 CA CA002320819A patent/CA2320819C/en not_active Expired - Fee Related
- 1999-04-13 TW TW088102418A patent/TWI250031B/zh not_active IP Right Cessation
-
2000
- 2000-05-11 US US09/569,106 patent/US6432357B1/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993023086A1 (en) * | 1992-05-08 | 1993-11-25 | Allied-Signal Inc. | Sterilizing gas compositions of ethylene oxide and heptafluoropropane |
| WO1997014446A1 (en) * | 1995-10-16 | 1997-04-24 | Alliedsignal Inc. | Shelf life improvement for ethylene oxide sterilant mixes |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2320819C (en) | 2007-01-23 |
| AU748962B2 (en) | 2002-06-13 |
| KR20010041080A (ko) | 2001-05-15 |
| HUP0100773A2 (hu) | 2001-06-28 |
| RU2258534C2 (ru) | 2005-08-20 |
| HUP0100773A3 (en) | 2006-04-28 |
| DE69916796D1 (de) | 2004-06-03 |
| DE69916796T3 (de) | 2009-09-03 |
| IL137947A0 (en) | 2001-10-31 |
| ES2220079T5 (es) | 2009-06-25 |
| PT1056482E (pt) | 2004-09-30 |
| CN1229145C (zh) | 2005-11-30 |
| BR9908114A (pt) | 2001-12-26 |
| US6432357B1 (en) | 2002-08-13 |
| JP2002503523A (ja) | 2002-02-05 |
| TR200002596T2 (tr) | 2000-11-21 |
| ES2220079T3 (es) | 2004-12-01 |
| EP1056482A1 (en) | 2000-12-06 |
| CA2320819A1 (en) | 1999-08-26 |
| TWI250031B (en) | 2006-03-01 |
| CN1297362A (zh) | 2001-05-30 |
| DE69916796T2 (de) | 2005-03-31 |
| WO1999042143A1 (en) | 1999-08-26 |
| EP1056482B1 (en) | 2004-04-28 |
| AU3297399A (en) | 1999-09-06 |
| EP1056482B2 (en) | 2009-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5314682A (en) | Ozone friendly sterilant mixture | |
| CA2046024C (en) | Sterilant mixture and sterilization method | |
| EP0484349B1 (en) | Sterilizing gas composition comprising monochlorotetrafluoroethane and ethylene oxide | |
| KR100564955B1 (ko) | 에틸렌옥사이드, 펜타플루오로에탄 및헵타플루오로프로판으로된 살균가스 조성물 | |
| EP0639084B2 (en) | Sterilizing gas compositions of ethylene oxide and heptafluoropropane | |
| US6207109B1 (en) | Sterilant gas mixtures of pentafluorodimethyl ether and ethylene oxide | |
| WO1999042144A1 (en) | Sterilizing compositions of pentafluoropropane and ethylene oxide | |
| JP3450327B2 (ja) | 滅菌剤混合物及び滅菌法 | |
| US5874113A (en) | Shelf life improvement for ethylene oxide sterilant mixes | |
| MXPA00008083A (en) | Sterilizing gas compositions of ethylene oxide, pentafluoroethane and heptafluoropropane | |
| MXPA00008038A (en) | Continuous process for forming structure suitable for use as a core member | |
| US20050121649A1 (en) | Nonflammable ethylene oxide gas blend compositions, method of making same , and method of sterilization | |
| CA2234940A1 (en) | Shelf life improvement for ethylene oxide sterilant mixes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| A201 | Request for examination | ||
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U12-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| FPAY | Annual fee payment |
Payment date: 20110225 Year of fee payment: 6 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20120322 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20120322 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |