DE4312004A1 - Sterilisierverfahren unter Einsatz eines gas- oder dampfförmigen Sterilisiermediums - Google Patents
Sterilisierverfahren unter Einsatz eines gas- oder dampfförmigen SterilisiermediumsInfo
- Publication number
- DE4312004A1 DE4312004A1 DE19934312004 DE4312004A DE4312004A1 DE 4312004 A1 DE4312004 A1 DE 4312004A1 DE 19934312004 DE19934312004 DE 19934312004 DE 4312004 A DE4312004 A DE 4312004A DE 4312004 A1 DE4312004 A1 DE 4312004A1
- Authority
- DE
- Germany
- Prior art keywords
- carrier gas
- sterilization method
- active ingredient
- conditioned
- sterilization
- 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.)
- Withdrawn
Links
- 230000001954 sterilising effect Effects 0.000 title claims description 89
- 238000004659 sterilization and disinfection Methods 0.000 title claims description 79
- 238000000034 method Methods 0.000 title claims description 72
- 239000003206 sterilizing agent Substances 0.000 title claims description 21
- 239000012159 carrier gas Substances 0.000 claims description 139
- 239000004480 active ingredient Substances 0.000 claims description 64
- 230000001143 conditioned effect Effects 0.000 claims description 54
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 36
- 239000007789 gas Substances 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 230000003750 conditioning effect Effects 0.000 claims description 26
- 238000011068 loading method Methods 0.000 claims description 26
- 239000013543 active substance Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 13
- 229940079593 drug Drugs 0.000 claims description 10
- 239000003814 drug Substances 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 230000005587 bubbling Effects 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 229930040373 Paraformaldehyde Natural products 0.000 claims description 2
- 239000003599 detergent Substances 0.000 claims description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 2
- 229920002866 paraformaldehyde Polymers 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 claims 1
- 239000003245 coal Substances 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 238000010926 purge Methods 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 description 14
- 239000000243 solution Substances 0.000 description 12
- 239000003570 air Substances 0.000 description 10
- 241000219289 Silene Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229960005486 vaccine Drugs 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003640 drug residue Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- MGJURKDLIJVDEO-UHFFFAOYSA-N formaldehyde;hydrate Chemical compound O.O=C MGJURKDLIJVDEO-UHFFFAOYSA-N 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 230000029305 taxis Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 208000016254 weariness Diseases 0.000 description 1
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
- 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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19934312004 DE4312004A1 (de) | 1993-04-13 | 1993-04-13 | Sterilisierverfahren unter Einsatz eines gas- oder dampfförmigen Sterilisiermediums |
| CZ952653A CZ282556B6 (cs) | 1993-04-13 | 1994-03-25 | Způsob sterilizace s použitím sterilizačního media v podobě plynu nebo páry |
| EP94913055A EP0693942A1 (de) | 1993-04-13 | 1994-03-25 | Sterilisierverfahren unter einsatz eines gas- oder dampfförmigen sterilisiermediums |
| PCT/EP1994/000956 WO1994023762A1 (de) | 1993-04-13 | 1994-03-25 | Sterilisierverfahren unter einsatz eines gas- oder dampfförmigen sterilisiermediums |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19934312004 DE4312004A1 (de) | 1993-04-13 | 1993-04-13 | Sterilisierverfahren unter Einsatz eines gas- oder dampfförmigen Sterilisiermediums |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4312004A1 true DE4312004A1 (de) | 1995-01-05 |
Family
ID=6485349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19934312004 Withdrawn DE4312004A1 (de) | 1993-04-13 | 1993-04-13 | Sterilisierverfahren unter Einsatz eines gas- oder dampfförmigen Sterilisiermediums |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0693942A1 (cs) |
| CZ (1) | CZ282556B6 (cs) |
| DE (1) | DE4312004A1 (cs) |
| WO (1) | WO1994023762A1 (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9523717D0 (en) * | 1995-11-20 | 1996-01-24 | Mdh Ltd | Method and apparatus for hydrogen peroxide vapour sterilization |
| CZ301003B6 (cs) * | 2007-10-15 | 2009-10-07 | Block A.S. | Zpusob vyvíjení sterilizacního nebo dekontaminacního média ve forme smesi par peroxidu vodíku se vzduchem a zarízení pro provedení zpusobu |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD134839A1 (de) * | 1978-03-08 | 1979-03-28 | Horst Weiss | Verfahren zur sterilisation thermolabiler gegenstaende mit formaldehyd |
| DE117860T1 (de) * | 1983-01-28 | 1985-01-17 | Universite Catholique De Louvain, Louvair La Neuve | Verfahren und vorrichtung zur sterilisation mit hilfe von sterilisiergas. |
| EP0096134B1 (fr) * | 1982-06-10 | 1985-11-06 | Detec S.A. | Procédé de stérilisation à froid par le formaldéhyde |
| DE3932713A1 (de) * | 1989-09-29 | 1991-04-11 | Horst Dr Weiss | Verfahren zur sterilisation thermolabiler gegenstaende mit formaldehyd |
| EP0482647A2 (en) * | 1990-10-26 | 1992-04-29 | Mercian Corporation | Formalin sterilization apparatus |
| WO1992013574A1 (en) * | 1991-01-31 | 1992-08-20 | Mdt Corporation | Load compensated water fill for a tabletop sterilizer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3523310A1 (de) * | 1985-06-29 | 1987-01-02 | Bayer Ag | Verfahren zur sterilisation von anlagen, apparaten und raeumlichkeiten mit gasfoermigen sterilisationsmitteln |
| GB2223678B (en) * | 1988-08-25 | 1991-10-23 | Cambridge Isolation Tech | Sterilizing systems |
-
1993
- 1993-04-13 DE DE19934312004 patent/DE4312004A1/de not_active Withdrawn
-
1994
- 1994-03-25 WO PCT/EP1994/000956 patent/WO1994023762A1/de not_active Application Discontinuation
- 1994-03-25 EP EP94913055A patent/EP0693942A1/de not_active Withdrawn
- 1994-03-25 CZ CZ952653A patent/CZ282556B6/cs unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD134839A1 (de) * | 1978-03-08 | 1979-03-28 | Horst Weiss | Verfahren zur sterilisation thermolabiler gegenstaende mit formaldehyd |
| EP0096134B1 (fr) * | 1982-06-10 | 1985-11-06 | Detec S.A. | Procédé de stérilisation à froid par le formaldéhyde |
| DE117860T1 (de) * | 1983-01-28 | 1985-01-17 | Universite Catholique De Louvain, Louvair La Neuve | Verfahren und vorrichtung zur sterilisation mit hilfe von sterilisiergas. |
| DE3932713A1 (de) * | 1989-09-29 | 1991-04-11 | Horst Dr Weiss | Verfahren zur sterilisation thermolabiler gegenstaende mit formaldehyd |
| EP0482647A2 (en) * | 1990-10-26 | 1992-04-29 | Mercian Corporation | Formalin sterilization apparatus |
| WO1992013574A1 (en) * | 1991-01-31 | 1992-08-20 | Mdt Corporation | Load compensated water fill for a tabletop sterilizer |
Non-Patent Citations (2)
| Title |
|---|
| PICKERILL,J.K.: Laboratory Practice, Vol.24, Nr.6,1975, 401-404 * |
| W.R.A.Vauck und H.A.Müller, Grundoperationen che- mischer Verfahrenstechnik, Verlag Chemie Weinheim,6.Aufl., 1982, S.560-564,696 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CZ282556B6 (cs) | 1997-08-13 |
| WO1994023762A1 (de) | 1994-10-27 |
| CZ265395A3 (en) | 1996-01-17 |
| EP0693942A1 (de) | 1996-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8130 | Withdrawal |