FR2623277B1 - Procede et appareil de lyophilisation comportant des moyens formant ecran thermique entre les etageres de lyophilisation - Google Patents
Procede et appareil de lyophilisation comportant des moyens formant ecran thermique entre les etageres de lyophilisationInfo
- Publication number
- FR2623277B1 FR2623277B1 FR8715880A FR8715880A FR2623277B1 FR 2623277 B1 FR2623277 B1 FR 2623277B1 FR 8715880 A FR8715880 A FR 8715880A FR 8715880 A FR8715880 A FR 8715880A FR 2623277 B1 FR2623277 B1 FR 2623277B1
- Authority
- FR
- France
- Prior art keywords
- shelves
- lyophilization
- freeze
- shielding means
- thermal shielding
- 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
Links
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)
- Freezing, Cooling And Drying Of Foods (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8715880A FR2623277B1 (fr) | 1987-11-17 | 1987-11-17 | Procede et appareil de lyophilisation comportant des moyens formant ecran thermique entre les etageres de lyophilisation |
DE198888402845T DE317411T1 (de) | 1987-11-17 | 1988-11-14 | Verfahren und vorrichtung zur gefriertrocknung mit mitteln zur bildung einer aktiven thermischen abschirmung zwischen den gefriertrocknungsregalen. |
AT88402845T ATE79461T1 (de) | 1987-11-17 | 1988-11-14 | Vorrichtung zur gefriertrocknung mit mitteln zur bildung einer aktiven thermischen abschirmung zwischen den gefriertrocknungsregalen. |
DE8888402845T DE3873695T2 (de) | 1987-11-17 | 1988-11-14 | Vorrichtung zur gefriertrocknung mit mitteln zur bildung einer aktiven thermischen abschirmung zwischen den gefriertrocknungsregalen. |
ES198888402845T ES2010175T3 (es) | 1987-11-17 | 1988-11-14 | Aparato de liofilizacion con medios para formar una pantalla termica activa entre las estanterias de liofilizacion. |
EP88402845A EP0317411B1 (fr) | 1987-11-17 | 1988-11-14 | Appareil de lyophilisation comportant des moyens formant écran thermique actif entre les étagères de lyophilisation |
US07/272,483 US4953299A (en) | 1987-11-17 | 1988-11-16 | Process and apparatus for freeze-drying comprising means forming an active thermal shield between the freeze-drying shelves |
JP63287883A JP2545592B2 (ja) | 1987-11-17 | 1988-11-16 | 粘稠溶液の凍結乾燥方法及び装置 |
CA000583244A CA1320428C (fr) | 1987-11-17 | 1988-11-16 | Procede et appareil de lyophilisation comprenant des moyens de former un ecran thermique actif entre les tablettes |
GR920402243T GR3005923T3 (fr) | 1987-11-17 | 1992-10-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8715880A FR2623277B1 (fr) | 1987-11-17 | 1987-11-17 | Procede et appareil de lyophilisation comportant des moyens formant ecran thermique entre les etageres de lyophilisation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2623277A1 FR2623277A1 (fr) | 1989-05-19 |
FR2623277B1 true FR2623277B1 (fr) | 1990-04-27 |
Family
ID=9356876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8715880A Expired - Lifetime FR2623277B1 (fr) | 1987-11-17 | 1987-11-17 | Procede et appareil de lyophilisation comportant des moyens formant ecran thermique entre les etageres de lyophilisation |
Country Status (9)
Country | Link |
---|---|
US (1) | US4953299A (fr) |
EP (1) | EP0317411B1 (fr) |
JP (1) | JP2545592B2 (fr) |
AT (1) | ATE79461T1 (fr) |
CA (1) | CA1320428C (fr) |
DE (2) | DE317411T1 (fr) |
ES (1) | ES2010175T3 (fr) |
FR (1) | FR2623277B1 (fr) |
GR (1) | GR3005923T3 (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5519946A (en) * | 1992-03-12 | 1996-05-28 | The Boc Group, Inc. | Freeze dryer shelf |
DE4421421C2 (de) * | 1993-12-24 | 1996-08-29 | Daimler Benz Aerospace Airbus | Trocknungsverfahren für Bauteile aus faserverstärkten Kunststoffen |
DE19751031A1 (de) | 1997-11-19 | 1999-06-24 | Ingo Dipl Ing Heschel | Verfahren zur Herstellung poröser Strukturen |
US6454787B1 (en) | 1998-12-11 | 2002-09-24 | C. R. Bard, Inc. | Collagen hemostatic foam |
US6361551B1 (en) | 1998-12-11 | 2002-03-26 | C. R. Bard, Inc. | Collagen hemostatic fibers |
US6434913B1 (en) | 2000-09-15 | 2002-08-20 | Thomas Hatch | Single-use syringe |
US7347004B1 (en) | 2005-01-13 | 2008-03-25 | Lyophilization Services Of New England, Inc. | Freeze drying apparatus and method |
GB0525115D0 (en) * | 2005-12-09 | 2006-01-18 | Oxford Biosensors Ltd | Freeze drying of target substances |
WO2009006891A1 (fr) * | 2007-07-10 | 2009-01-15 | Niro A/S | Procédé pour produit lyophilisé et appareil de lyophilisation destiné à mener à bien le procédé |
DE102009008970A1 (de) * | 2008-12-04 | 2010-06-10 | Walter Wiedenmannott | Gefriertrockner und Verfahren zum Betrieb eines Gefriertrockners |
US8371039B2 (en) * | 2009-12-30 | 2013-02-12 | Baxter International Inc. | Thermal shielding to optimize lyophilization process for pre-filled syringes or vials |
GB2482166A (en) * | 2010-07-22 | 2012-01-25 | Tissue Science Lablratories Ltd | Manufacture of collagenous material from use in therapy from collagen particles |
US8689460B2 (en) | 2010-09-28 | 2014-04-08 | Baxter International Inc. | Optimization of nucleation and crystallization for lyophilization using gap freezing |
US8966782B2 (en) | 2010-09-28 | 2015-03-03 | Baxter International Inc. | Optimization of nucleation and crystallization for lyophilization using gap freezing |
DE112012006137T8 (de) * | 2012-03-28 | 2015-02-19 | Baxter Healthcare S.A. | Optimierung der Keimbildung und Kristallisation bei der Lyophilisierung unter Verwendung von Spalt-Gefrieren |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2602825A (en) * | 1948-01-24 | 1952-07-08 | Stokes Machine Co | Sublimation process and apparatus |
US3118742A (en) * | 1958-08-22 | 1964-01-21 | Nat Res Dev | Vacuum food press drier |
US3135589A (en) * | 1961-09-29 | 1964-06-02 | Pennsalt Chemicals Corp | Drying apparatus |
FR2284842A1 (fr) * | 1974-09-11 | 1976-04-09 | Nestle Sa | Perfectionnement apporte la lyophilisation des produits solides, liquides ou pateux |
JPS6015867B2 (ja) * | 1980-07-04 | 1985-04-22 | 日本真空技術株式会社 | 真空凍結乾燥装置 |
US4501719A (en) * | 1981-05-04 | 1985-02-26 | Marquest Medical Products, Inc. | Tray apparatus for freeze-drying biologicals having a predetermined unit dosage |
JPS5935242B2 (ja) * | 1981-10-29 | 1984-08-28 | 山之内製薬株式会社 | 凍結乾燥機の棚 |
-
1987
- 1987-11-17 FR FR8715880A patent/FR2623277B1/fr not_active Expired - Lifetime
-
1988
- 1988-11-14 EP EP88402845A patent/EP0317411B1/fr not_active Expired - Lifetime
- 1988-11-14 DE DE198888402845T patent/DE317411T1/de active Pending
- 1988-11-14 ES ES198888402845T patent/ES2010175T3/es not_active Expired - Lifetime
- 1988-11-14 AT AT88402845T patent/ATE79461T1/de not_active IP Right Cessation
- 1988-11-14 DE DE8888402845T patent/DE3873695T2/de not_active Expired - Fee Related
- 1988-11-16 CA CA000583244A patent/CA1320428C/fr not_active Expired - Fee Related
- 1988-11-16 JP JP63287883A patent/JP2545592B2/ja not_active Expired - Lifetime
- 1988-11-16 US US07/272,483 patent/US4953299A/en not_active Expired - Fee Related
-
1992
- 1992-10-08 GR GR920402243T patent/GR3005923T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
US4953299A (en) | 1990-09-04 |
GR3005923T3 (fr) | 1993-06-07 |
EP0317411B1 (fr) | 1992-08-12 |
EP0317411A1 (fr) | 1989-05-24 |
ATE79461T1 (de) | 1992-08-15 |
DE3873695D1 (de) | 1992-09-17 |
DE317411T1 (de) | 1989-11-16 |
ES2010175T3 (es) | 1993-04-01 |
DE3873695T2 (de) | 1993-01-21 |
ES2010175A4 (es) | 1989-11-01 |
CA1320428C (fr) | 1993-07-20 |
JP2545592B2 (ja) | 1996-10-23 |
FR2623277A1 (fr) | 1989-05-19 |
JPH02110281A (ja) | 1990-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EM | Correction of a material error concerning inscription in the national patent register | ||
CD | Change of name or company name | ||
CD | Change of name or company name |