FR1500391A - Procédé et appareil de lyophilisation - Google Patents

Procédé et appareil de lyophilisation

Info

Publication number
FR1500391A
FR1500391A FR77481A FR77481A FR1500391A FR 1500391 A FR1500391 A FR 1500391A FR 77481 A FR77481 A FR 77481A FR 77481 A FR77481 A FR 77481A FR 1500391 A FR1500391 A FR 1500391A
Authority
FR
France
Prior art keywords
lyophilization method
lyophilization
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
Application number
FR77481A
Other languages
English (en)
Inventor
Jan Veldstra
Johannes Brouwer
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.)
Unilever NV
Original Assignee
Unilever NV
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
Application filed by Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of FR1500391A publication Critical patent/FR1500391A/fr
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04Drying 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
    • F26B5/06Drying 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
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/40Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution
    • A23L3/44Freeze-drying

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)
  • Nutrition Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Drying Of Solid Materials (AREA)
FR77481A 1965-09-24 1966-09-23 Procédé et appareil de lyophilisation Expired FR1500391A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB40741/65A GB1154320A (en) 1965-09-24 1965-09-24 Freeze Drying

Publications (1)

Publication Number Publication Date
FR1500391A true FR1500391A (fr) 1967-11-03

Family

ID=10416384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR77481A Expired FR1500391A (fr) 1965-09-24 1966-09-23 Procédé et appareil de lyophilisation

Country Status (10)

Country Link
US (1) US3391466A (fr)
AT (1) AT271167B (fr)
BE (1) BE687339A (fr)
CH (1) CH464797A (fr)
DE (1) DE1692212A1 (fr)
FR (1) FR1500391A (fr)
GB (1) GB1154320A (fr)
LU (1) LU52027A1 (fr)
NL (1) NL6613290A (fr)
SE (1) SE328527B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815251A (en) * 1972-03-10 1974-06-11 Gelder A Van Method for vacuum dehydration
US4001944A (en) * 1975-08-25 1977-01-11 Parke, Davis & Company Freeze-drying process
DE3817906A1 (de) * 1988-05-26 1989-11-30 Boehringer Mannheim Gmbh Verfahren und behaeltnis zum gefriertrocknen unter sterilen bedingungen
ATE283346T1 (de) 1995-09-22 2004-12-15 Us Gov Health & Human Serv Gefäss zur trocknung von biologischer proben, verfahren zur herstellung desselben und verfahren zu seinem gebrauch
DE19748472A1 (de) * 1997-11-03 1999-05-06 Suwelack Nachf Dr Otto Vorrichtung zum Gefriertrocknen von Kollagen aus tierischen Rohstoffen und anderen Biomatrices, die aus Polysacchariden gewonnen worden sind und Verfahren zur Herstellung dieser Produkte
US6312648B1 (en) 1998-01-12 2001-11-06 The United States Of America As Represented By The Department Of Health And Human Services Applicator system
GB9827292D0 (en) * 1998-12-12 1999-02-03 Univ Strathclyde Freeze drying
US20040048392A1 (en) * 2002-09-09 2004-03-11 The Gov't Of The U.S.A As Represented By The Secretary Of The Dept.Of Health And Human Services Container for drying biological samples, method of making such container, and method of using same
US8869454B2 (en) * 2003-07-14 2014-10-28 James Patrick Griffin, JR. Security device for a door
DE102007023198A1 (de) * 2007-05-18 2008-11-20 Boehringer Ingelheim Pharma Gmbh & Co. Kg Magazin für zylindrische Gefässe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135589A (en) * 1961-09-29 1964-06-02 Pennsalt Chemicals Corp Drying apparatus
DE1135831B (de) * 1961-10-12 1962-08-30 Leybold Hochvakuum Anlagen Vorrichtung zur Gefriertrocknung
US3238638A (en) * 1962-03-08 1966-03-08 Pennsalt Chemicals Corp Flow through type drying apparatus

Also Published As

Publication number Publication date
AT271167B (de) 1969-05-27
CH464797A (de) 1968-10-31
BE687339A (fr) 1967-03-23
GB1154320A (en) 1969-06-04
LU52027A1 (fr) 1968-03-29
SE328527B (fr) 1970-09-14
US3391466A (en) 1968-07-09
NL6613290A (fr) 1967-03-28
DE1692212A1 (de) 1971-07-08

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