DK2516948T3 - Fremgangsmåde til overvågning af primær tørring i en frysetørringsproces - Google Patents
Fremgangsmåde til overvågning af primær tørring i en frysetørringsprocesInfo
- Publication number
- DK2516948T3 DK2516948T3 DK10814744.8T DK10814744T DK2516948T3 DK 2516948 T3 DK2516948 T3 DK 2516948T3 DK 10814744 T DK10814744 T DK 10814744T DK 2516948 T3 DK2516948 T3 DK 2516948T3
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- drying
- freezing
- monitoring primary
- drying process
- Prior art date
Links
- 238000001035 drying Methods 0.000 title 2
- 230000008014 freezing Effects 0.000 title 1
- 238000007710 freezing Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000012544 monitoring process Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMO2009A000309A IT1397930B1 (it) | 2009-12-23 | 2009-12-23 | Metodo per monitorare l'essiccamento primario di un processo di liofilizzazione. |
| PCT/IB2010/056011 WO2011077390A2 (en) | 2009-12-23 | 2010-12-22 | Method for monitoring primary drying of a freeze-drying process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2516948T3 true DK2516948T3 (da) | 2014-06-30 |
Family
ID=42536411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK10814744.8T DK2516948T3 (da) | 2009-12-23 | 2010-12-22 | Fremgangsmåde til overvågning af primær tørring i en frysetørringsproces |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9170049B2 (da) |
| EP (1) | EP2516948B1 (da) |
| CN (1) | CN102753923B (da) |
| DK (1) | DK2516948T3 (da) |
| ES (1) | ES2471016T3 (da) |
| IT (1) | IT1397930B1 (da) |
| WO (1) | WO2011077390A2 (da) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1397930B1 (it) * | 2009-12-23 | 2013-02-04 | Telstar Technologies S L | Metodo per monitorare l'essiccamento primario di un processo di liofilizzazione. |
| JP5827178B2 (ja) * | 2012-06-05 | 2015-12-02 | 北越紀州製紙株式会社 | セルロース多孔質体及びその製造方法 |
| EP3074707B1 (en) | 2013-11-27 | 2018-01-10 | Laboratorio Reig Jofre S.A. | Process for controlling the quality of a freeze-drying process |
| US20150226617A1 (en) * | 2014-02-12 | 2015-08-13 | Millrock Technology, Inc | Using in-process heat flow and developing transferable protocols for the monitoring, control and characerization of a freeze drying process |
| CA2972911A1 (en) | 2015-01-22 | 2016-07-28 | Neptune Research, Inc. | Composite reinforcement systems and methods of manufacturing the same |
| US20180306763A1 (en) * | 2017-04-21 | 2018-10-25 | Mks Instruments, Inc. | End point detection for lyophilization |
| EP3775740B1 (en) * | 2018-04-10 | 2025-07-30 | IMA Life North America Inc. | Freeze drying process and equipment health monitoring |
| US10914717B2 (en) * | 2018-05-09 | 2021-02-09 | Mks Instruments, Inc. | Method and apparatus for partial pressure detection |
| US11287185B1 (en) | 2020-09-09 | 2022-03-29 | Stay Fresh Technology, LLC | Freeze drying with constant-pressure and constant-temperature phases |
| US12092398B2 (en) * | 2021-07-12 | 2024-09-17 | Ulvac, Inc. | Freeze-drying device and freeze-drying method |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2994132A (en) | 1956-08-22 | 1961-08-01 | Neumann Karlheinz | Freeze drying apparatus |
| FR1286002A (fr) | 1961-01-17 | 1962-03-02 | Usifroid | Procédé pour la régulation des opérations de congélation-dessication et installation pour sa mise en oeuvre |
| US3266169A (en) * | 1962-10-31 | 1966-08-16 | Hupp Corp | Vacuum freeze drying apparatus |
| DE1604803A1 (de) * | 1962-03-01 | 1971-01-07 | Carlo Barbareschi | Verfahren zur kontinuierlichen Absorbierung und Beseitigung von Wasserdampf oder anderen Loesungsmitteln durch Verdampfung oder Sublimation bei niedriger Temperatur unter Vakuum |
| US4780964A (en) * | 1987-11-30 | 1988-11-01 | Fts Systems, Inc. | Process and device for determining the end of a primary stage of freeze drying |
| FR2719656B1 (fr) * | 1994-05-03 | 1996-07-26 | Agronomique Inst Nat Rech | Procédé et dispositif de contrôle de la lyophilisation sous vide. |
| AU4658296A (en) * | 1995-01-20 | 1996-08-07 | Freezedry Specialties, Inc. | Freeze dryer |
| DE19719398A1 (de) | 1997-05-07 | 1998-11-12 | Amsco Finn Aqua Gmbh | Verfahren zur Steuerung eines Gefriertrocknungsprozesses |
| US6226997B1 (en) | 1999-12-07 | 2001-05-08 | Cryo-Cell International, Inc. | Method and device for maintaining temperature integrity of cryogenically preserved biological samples |
| SE0001453D0 (sv) * | 2000-04-19 | 2000-04-19 | Astrazeneca Ab | Method of monitoring a freeze drying process |
| US6643950B2 (en) | 2000-12-06 | 2003-11-11 | Eisai Co., Ltd. | System and method for measuring freeze dried cake resistance |
| NL1020603C2 (nl) * | 2002-05-15 | 2003-11-18 | Tno | Werkwijze voor het drogen van een product met behulp van een regeneratief adsorbens. |
| US6971187B1 (en) * | 2002-07-18 | 2005-12-06 | University Of Connecticut | Automated process control using manometric temperature measurement |
| US20060208191A1 (en) | 2005-01-07 | 2006-09-21 | Kessler William J | System for monitoring a drying process |
| EP2008047B1 (en) * | 2006-04-10 | 2012-11-14 | F. Hoffmann-La Roche AG | Apparatus for monitoring freeze-drying process |
| ITTO20060270A1 (it) * | 2006-04-11 | 2007-10-12 | Torino Politecnico | Ottimazione e controllo del processo di liofilizzazione di prodotti farmaceutici |
| EP1903291A1 (en) | 2006-09-19 | 2008-03-26 | Ima-Telstar S.L. | Method and system for controlling a freeze drying process |
| CA2665902A1 (en) * | 2006-10-03 | 2008-04-10 | Wyeth | Lyophilization methods and apparatuses |
| ES2376675T3 (es) * | 2008-07-23 | 2012-03-15 | Telstar Technologies, S.L. | Método de control del secado secundario en un proceso de secado por congelación. |
| EP2509873B1 (en) * | 2009-12-11 | 2019-03-20 | Wyssmont Company Inc. | Apparatus and method for continuous lyophilization |
| IT1397930B1 (it) * | 2009-12-23 | 2013-02-04 | Telstar Technologies S L | Metodo per monitorare l'essiccamento primario di un processo di liofilizzazione. |
| EP2622293B1 (en) * | 2010-09-28 | 2016-12-28 | Baxter International Inc | Optimization of nucleation and crystallization for lyophilization using gap freezing |
| US8898928B2 (en) * | 2012-10-11 | 2014-12-02 | Lam Research Corporation | Delamination drying apparatus and method |
-
2009
- 2009-12-23 IT ITMO2009A000309A patent/IT1397930B1/it active
-
2010
- 2010-12-22 DK DK10814744.8T patent/DK2516948T3/da active
- 2010-12-22 CN CN201080063408.3A patent/CN102753923B/zh active Active
- 2010-12-22 EP EP10814744.8A patent/EP2516948B1/en active Active
- 2010-12-22 WO PCT/IB2010/056011 patent/WO2011077390A2/en not_active Ceased
- 2010-12-22 ES ES10814744.8T patent/ES2471016T3/es active Active
- 2010-12-22 US US13/518,445 patent/US9170049B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011077390A2 (en) | 2011-06-30 |
| CN102753923B (zh) | 2015-03-04 |
| EP2516948B1 (en) | 2014-03-19 |
| US20130006546A1 (en) | 2013-01-03 |
| ES2471016T3 (es) | 2014-06-25 |
| US9170049B2 (en) | 2015-10-27 |
| WO2011077390A3 (en) | 2011-08-18 |
| ITMO20090309A1 (it) | 2011-06-24 |
| EP2516948A2 (en) | 2012-10-31 |
| CN102753923A (zh) | 2012-10-24 |
| IT1397930B1 (it) | 2013-02-04 |
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