DE3872070T2 - Filter, das ein durch gefriertrocknung hergestelltes material enthaelt, herstellung und verwendung desselben, insbesondere in der galenik. - Google Patents

Filter, das ein durch gefriertrocknung hergestelltes material enthaelt, herstellung und verwendung desselben, insbesondere in der galenik.

Info

Publication number
DE3872070T2
DE3872070T2 DE8888401764T DE3872070T DE3872070T2 DE 3872070 T2 DE3872070 T2 DE 3872070T2 DE 8888401764 T DE8888401764 T DE 8888401764T DE 3872070 T DE3872070 T DE 3872070T DE 3872070 T2 DE3872070 T2 DE 3872070T2
Authority
DE
Germany
Prior art keywords
galenics
production
containing material
material produced
filter containing
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
Application number
DE8888401764T
Other languages
English (en)
Other versions
DE3872070D1 (de
Inventor
Louis Rey
Brynjulf Ottar
Louis Lafon
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.)
Cephalon France SAS
Original Assignee
Laboratoire L Lafon SA
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
Priority claimed from FR8709696A external-priority patent/FR2617734B1/fr
Priority claimed from FR8711468A external-priority patent/FR2619281B2/fr
Priority claimed from FR8712277A external-priority patent/FR2620026B2/fr
Application filed by Laboratoire L Lafon SA filed Critical Laboratoire L Lafon SA
Publication of DE3872070D1 publication Critical patent/DE3872070D1/de
Application granted granted Critical
Publication of DE3872070T2 publication Critical patent/DE3872070T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2095—Tabletting processes; Dosage units made by direct compression of powders or specially processed granules, by eliminating solvents, by melt-extrusion, by injection molding, by 3D printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/05—Methods of making filter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Filtering Materials (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Cosmetics (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE8888401764T 1987-07-08 1988-07-06 Filter, das ein durch gefriertrocknung hergestelltes material enthaelt, herstellung und verwendung desselben, insbesondere in der galenik. Expired - Fee Related DE3872070T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR8709696A FR2617734B1 (fr) 1987-07-08 1987-07-08 Filtre comprenant un materiau obtenu par cryodessication, procede de preparation et utilisation
FR8711468A FR2619281B2 (fr) 1987-07-08 1987-08-12 Forme galenique comprenant des microparticules et son procede de preparation
FR8712277A FR2620026B2 (fr) 1987-07-08 1987-09-04 Forme galenique comprenant des microparticules et son procede de preparation

Publications (2)

Publication Number Publication Date
DE3872070D1 DE3872070D1 (de) 1992-07-23
DE3872070T2 true DE3872070T2 (de) 1993-01-21

Family

ID=27251483

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888401764T Expired - Fee Related DE3872070T2 (de) 1987-07-08 1988-07-06 Filter, das ein durch gefriertrocknung hergestelltes material enthaelt, herstellung und verwendung desselben, insbesondere in der galenik.

Country Status (12)

Country Link
US (1) US4883507A (de)
EP (1) EP0298864B1 (de)
JP (1) JPS6430615A (de)
CN (1) CN1012135B (de)
AU (1) AU608017B2 (de)
CA (1) CA1337684C (de)
DE (1) DE3872070T2 (de)
DK (1) DK168854B1 (de)
ES (1) ES2034316T3 (de)
GR (1) GR3005700T3 (de)
IE (1) IE61907B1 (de)
IL (1) IL86892A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10342182A1 (de) * 2003-09-08 2005-04-07 Müller, Arno Einsatzelement für eine Labornutsche

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL86892A (en) * 1987-07-08 1993-04-04 Lafon Labor Filter comprising a material obtained by freeze-drying, its preparation and its use, especially in pharmacy
US5108618A (en) * 1990-10-30 1992-04-28 Nobuo Hirasawa Method of and apparatus for modifying fuel
FR2676364B1 (fr) * 1991-05-17 1993-09-10 Lafon Labor Composition pharmaceutique a base de derives d'aminobutanone.
CA2093740A1 (en) * 1992-07-10 1994-01-11 Anthony Ralph Zine Method for forming ptfe membrane/gasket assembly
US5457044A (en) * 1993-10-29 1995-10-10 Genentech, Inc. Method for collection of aerosolized proteins by inert filtration
EP0776297B1 (de) * 1994-08-19 1998-08-05 W.L. Gore & Associates, Inc. Ventilierte glasflasche zur gefriertrocknung und verfahren zur verminderung der kontamination von gefriergetrockneten produkten
US5567230A (en) * 1995-04-05 1996-10-22 Sinclair; Hugh J. Air filter for use with aircraft ventilation systems
US6627072B1 (en) * 2000-03-04 2003-09-30 Robert A. Ridge Filter system for a paraffin spa
US6524361B1 (en) * 2000-10-26 2003-02-25 Hubbell Incorporated Micro-porous filter
NL1022186C2 (nl) * 2002-12-17 2004-06-18 Carlisle Process Systems B V Sproeidrooginrichting.
WO2004096113A2 (en) 2003-04-28 2004-11-11 Medical Instill Technologies, Inc. Container with valve assembly for filling and dispensing substances, and apparatus and method for filling
AU2005290289A1 (en) * 2004-06-18 2006-04-06 The Boc Group, Inc. Filter device for administration of stored gases
EP1688731A1 (de) * 2005-02-03 2006-08-09 Air Products and Chemicals, Inc. Vorrichtung und Verfahren zur Messung und/oder Analyse von Teilchen in einem Gasstrom
US7867779B2 (en) * 2005-02-03 2011-01-11 Air Products And Chemicals, Inc. System and method comprising same for measurement and/or analysis of particles in gas stream
EP1830173A1 (de) * 2005-02-03 2007-09-05 Air Products and Chemicals, Inc. System und Verfahren mit diesem zur Messung und/oder Analyse von Partikeln in einem Gasstrom
CN100537482C (zh) * 2005-06-24 2009-09-09 揖斐电株式会社 蜂窝结构体
WO2006137158A1 (ja) * 2005-06-24 2006-12-28 Ibiden Co., Ltd. ハニカム構造体
WO2006137155A1 (ja) * 2005-06-24 2006-12-28 Ibiden Co., Ltd. ハニカム構造体
JP5042632B2 (ja) * 2005-06-27 2012-10-03 イビデン株式会社 ハニカム構造体
WO2007127286A2 (en) 2006-04-24 2007-11-08 Medical Instill Technologies, Inc. Needle penetrable and laser resealable lyophilization device and related method
EP1870649A1 (de) 2006-06-20 2007-12-26 Octapharma AG Gefriertocknung zum Erzielen einer bestimmte Restfeuchte durch beschränkte Desorptionsenergiepegeln.
US7582146B2 (en) * 2006-09-22 2009-09-01 Institute Of Occupational Safety And Health, Council Of Labor Affairs, Executive Yuan Uniform aerosol deposit sampling device
US20080137350A1 (en) * 2006-12-08 2008-06-12 Bwt Property, Inc. Protective Venting System for Self-Contained Marine and Aviation Lighting Equipment
US8277530B2 (en) 2008-09-24 2012-10-02 Ellis Fibre Usa Grease removal apparatus, systems and methods
US10167137B2 (en) * 2008-09-24 2019-01-01 Efip Holdings Lp Flame resistant viscose filter apparatus and method
US9599350B2 (en) * 2008-09-24 2017-03-21 Ellis Fibre Usa Flame resistant filter apparatus and method
US11434068B2 (en) 2008-09-24 2022-09-06 Restaurant Technologies, Inc. Flame resistant filter apparatus and method
US10927347B2 (en) * 2015-05-15 2021-02-23 Black Tie Medical Inc. Device and method for breaking down and sizing harvested fat
CN106362492A (zh) * 2016-09-28 2017-02-01 陕西科技大学 一种纤维素基生物可降解型空气过滤材料的制备方法
CN111801150B (zh) * 2018-03-19 2023-05-16 株式会社村田制作所 过滤滤除器以及过滤装置
CN109433123B (zh) * 2018-11-09 2021-02-19 江苏大学 一种电喷雾电离耦合超声波雾化的干燥装置及其用于制备微胶囊的方法
WO2020121470A1 (ja) * 2018-12-13 2020-06-18 三菱電機株式会社 フィルター装置

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Publication number Priority date Publication date Assignee Title
US622217A (en) * 1899-04-04 Strainer
US3190765A (en) * 1961-06-26 1965-06-22 Du Pont Vapor permeable sheet material and method of making same
US3428584A (en) * 1965-07-15 1969-02-18 Gulf General Atomic Inc Freeze-dried membrane and method of treating same
US4351849A (en) * 1966-05-26 1982-09-28 Dec International Foraminous mat products
FR1566272A (de) * 1968-01-19 1969-05-09
CH558659A (fr) * 1969-11-26 1975-02-14 Orsymonde Procede pour la preparation d'une composition lyophilisee a usage hygienique.
BE788211A (fr) * 1971-09-16 1973-02-28 Pall Corp Appareil disposable pour filtrer les gaz
JPS5325839B2 (de) * 1972-11-30 1978-07-28
GB1447988A (en) * 1973-04-03 1976-09-02 Orsymonde Pharmaceutical compositions
JPS5222866A (en) * 1975-08-15 1977-02-21 Victor Co Of Japan Ltd Demodulation system for angle modulated signal wave
US4148732A (en) * 1977-04-05 1979-04-10 Burrow Clovis E Bacteria filter unit
US4155247A (en) * 1977-05-02 1979-05-22 Westinghouse Electric Corp. Multi-part gas sampler
CA1097233A (en) * 1977-07-20 1981-03-10 George K. E. Gregory Packages
FR2403078A1 (fr) * 1977-09-19 1979-04-13 Lafon Labor Nouveau procede de preparation de formes pharmaceutiques, cosmetiques ou de diagnostic
JPS55167063A (en) * 1979-06-15 1980-12-26 Matsushita Electric Ind Co Ltd High-frequency heater
JPS603367B2 (ja) * 1979-10-09 1985-01-28 旭化成株式会社 白血球分離法および白血球分離材
JPS5647722U (de) * 1980-08-21 1981-04-28
US4362047A (en) * 1981-02-23 1982-12-07 Gelman Sciences Inc. Filter device for cigarette testing
FR2504408B1 (fr) * 1981-04-24 1986-02-14 Couvreur Patrick Procede de preparation de particules submicroscopiques, particules ainsi obtenues et compositions pharmaceutiques les contenant
US4404006A (en) * 1981-06-19 1983-09-13 Williams Charles D Filter device
FR2539626B2 (fr) * 1983-01-25 1985-06-21 Lafon Labor Nouveau procede de preparation de formes galeniques utiles notamment en therapeutique, dietetique, cosmetique et diagnostic, et formes obtenues selon ce procede
JPS6096529A (ja) * 1983-11-01 1985-05-30 Nippon Mining Co Ltd 酸化ジルコニウム粉の製造方法
JPS60103032A (ja) * 1983-11-01 1985-06-07 Nippon Mining Co Ltd 酸化ジルコニウム微粉の製造方法
FR2561916B1 (fr) * 1984-03-30 1987-12-11 Lafon Labor Forme galenique pour administration orale et son procede de preparation par lyophilisation d'une emission huile dans eau
EP0185046B1 (de) * 1984-05-18 1989-08-02 Washington University Technology Associates, Inc. Verfahren zur einkapselung von teilchen oder von tropfen
CN1007319B (zh) * 1985-12-27 1990-03-28 Tdk株式会社 喷雾干燥方法及其装置
IL86892A (en) * 1987-07-08 1993-04-04 Lafon Labor Filter comprising a material obtained by freeze-drying, its preparation and its use, especially in pharmacy

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10342182A1 (de) * 2003-09-08 2005-04-07 Müller, Arno Einsatzelement für eine Labornutsche
DE10342182B4 (de) * 2003-09-08 2007-10-25 Müller, Arno Einsatzelement für eine Labornutsche

Also Published As

Publication number Publication date
CN1031028A (zh) 1989-02-15
IL86892A0 (en) 1988-11-30
ES2034316T3 (es) 1993-04-01
EP0298864A1 (de) 1989-01-11
DE3872070D1 (de) 1992-07-23
DK379088D0 (da) 1988-07-07
CN1012135B (zh) 1991-03-27
CA1337684C (en) 1995-12-05
EP0298864B1 (de) 1992-06-17
AU1847588A (en) 1989-01-12
IL86892A (en) 1993-04-04
JPH0573445B2 (de) 1993-10-14
US4883507A (en) 1989-11-28
IE882061L (en) 1989-01-08
DK379088A (da) 1989-01-09
GR3005700T3 (de) 1993-06-07
IE61907B1 (en) 1994-11-30
JPS6430615A (en) 1989-02-01
DK168854B1 (da) 1994-06-27
AU608017B2 (en) 1991-03-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee