IN183694B - - Google Patents

Info

Publication number
IN183694B
IN183694B IN2015MA1997A IN183694B IN 183694 B IN183694 B IN 183694B IN 2015MA1997 A IN2015MA1997 A IN 2015MA1997A IN 183694 B IN183694 B IN 183694B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Annette Dudek Shine
Jack Gelb Jr
Original Assignee
Univ Delaware
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 Univ Delaware filed Critical Univ Delaware
Publication of IN183694B publication Critical patent/IN183694B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1682—Processes
    • A61K9/1694—Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
    • A61K9/1647—Polyesters, e.g. poly(lactide-co-glycolide)
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer
    • Y10T428/2987—Addition polymer from unsaturated monomers only
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Dispersion Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fertilizers (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Adhesives Or Adhesive Processes (AREA)
IN2015MA1997 1996-10-08 1997-09-10 IN183694B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/727,154 US5766637A (en) 1996-10-08 1996-10-08 Microencapsulation process using supercritical fluids

Publications (1)

Publication Number Publication Date
IN183694B true IN183694B (xx) 2000-03-18

Family

ID=24921541

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2015MA1997 IN183694B (xx) 1996-10-08 1997-09-10

Country Status (14)

Country Link
US (1) US5766637A (xx)
EP (1) EP0948396A1 (xx)
JP (1) JP2000511110A (xx)
CN (1) CN1232411A (xx)
AR (1) AR008867A1 (xx)
AU (1) AU713965B2 (xx)
BR (1) BR9711590A (xx)
CA (1) CA2267350A1 (xx)
CO (1) CO4900026A1 (xx)
IN (1) IN183694B (xx)
NO (1) NO991571L (xx)
NZ (1) NZ334815A (xx)
PE (1) PE1499A1 (xx)
WO (1) WO1998015348A1 (xx)

Families Citing this family (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0706821A1 (en) * 1994-10-06 1996-04-17 Centre De Microencapsulation Method of coating particles
DE19545257A1 (de) 1995-11-24 1997-06-19 Schering Ag Verfahren zur Herstellung von morphologisch einheitlichen Mikrokapseln sowie nach diesem Verfahren hergestellte Mikrokapseln
FR2753639B1 (fr) * 1996-09-25 1998-12-11 Procede de preparation de microcapsules de matieres actives enrobees par un polymere et nouvelles microcapsules notamment obtenues selon le procede
US6299937B1 (en) * 1996-10-28 2001-10-09 Douglas S. Richart Methods and means for modifying the surfaces of polymeric solids
GB9800936D0 (en) * 1997-05-10 1998-03-11 Univ Nottingham Biofunctional polymers
US6060084A (en) * 1997-08-28 2000-05-09 Cannon Chemical Company Method for preparing a core material containment system and the core material containment system prepared thereby
DE69841422D1 (de) * 1997-10-15 2010-02-11 Univ South Florida Beschichtung von partikelmaterial mittels superkritischer flüssigkeit
WO1999021662A1 (en) * 1997-10-25 1999-05-06 Richart Douglas S Modifying the surfaces of polymeric solids
US6184270B1 (en) 1998-09-21 2001-02-06 Eric J. Beckman Production of power formulations
FR2787730B1 (fr) * 1998-12-29 2001-02-09 Oreal Nanocapsules a base de poly(alkylene adipate), leur procede de preparation et compositions cosmetiques ou dermatologiques les contenant
US6365385B1 (en) 1999-03-22 2002-04-02 Duke University Methods of culturing and encapsulating pancreatic islet cells
US6303355B1 (en) 1999-03-22 2001-10-16 Duke University Method of culturing, cryopreserving and encapsulating pancreatic islet cells
JP2002542183A (ja) 1999-04-16 2002-12-10 ノボ ノルディスク アクティーゼルスカブ 成形可能な乾燥した医薬製剤
US6368620B2 (en) * 1999-06-11 2002-04-09 Abbott Laboratories Formulations comprising lipid-regulating agents
FR2797398B1 (fr) * 1999-08-11 2002-10-18 Mainelab Microparticules pour administration pulmonaire
US6397421B1 (en) 1999-09-24 2002-06-04 Micell Technologies Methods and apparatus for conserving vapor and collecting liquid carbon dioxide for carbon dioxide dry cleaning
US6314601B1 (en) * 1999-09-24 2001-11-13 Mcclain James B. System for the control of a carbon dioxide cleaning apparatus
FR2803539B1 (fr) * 2000-01-07 2002-07-12 Separex Sa Procede de captage et d'encapsulation de fines particules
AU2001257359A1 (en) 2000-04-27 2001-11-07 Verion Inc. Zero order release and temperature-controlled microcapsules and process for the preparation thereof
FR2809309B1 (fr) * 2000-05-23 2004-06-11 Mainelab Microspheres a liberation prolongee pour administration injectable
US20020009584A1 (en) * 2000-06-14 2002-01-24 Boyer Thomas D. Encapsulation using microcellular foamed materials
DE60127139T2 (de) * 2000-07-14 2007-12-13 Novo Nordisk A/S Verfahren zum formen einer pharmazeutischen zusammensetzung in einem verpackungsmaterial
US6967028B2 (en) 2000-07-31 2005-11-22 Mainelab Prolonged release microspheres for injectable administration
DE10041003A1 (de) * 2000-08-22 2002-03-28 Sueddeutsche Kalkstickstoff Verfahren zum Imprägnieren einer Trägermatrix mit festen und/oder flüssigen Verbindungen mit Hilfe komprimierter Gase und so imprägnierte Stoffe
US6723363B2 (en) * 2000-08-29 2004-04-20 The Penn State Research Foundation Coating foods and pharmaceuticals with an edible polymer using carbon dioxide
US6521258B1 (en) * 2000-09-08 2003-02-18 Ferro Corporation Polymer matrices prepared by supercritical fluid processing techniques
US20030215572A1 (en) * 2000-10-10 2003-11-20 Naoki Nojiri Process for preparing composite particles
CA2430934C (en) 2000-12-01 2011-06-21 Takeda Chemical Industries, Ltd. A method of producing sustained-release preparations of a bioactive substance using high-pressure gas
JP2004516262A (ja) 2000-12-21 2004-06-03 ネクター セラピューティクス 親水性活性剤を含有するマイクロ粒子の製造のための誘発相転移法
US20020130430A1 (en) * 2000-12-29 2002-09-19 Castor Trevor Percival Methods for making polymer microspheres/nanospheres and encapsulating therapeutic proteins and other products
US7708915B2 (en) 2004-05-06 2010-05-04 Castor Trevor P Polymer microspheres/nanospheres and encapsulating therapeutic proteins therein
JP4959873B2 (ja) * 2001-01-11 2012-06-27 株式会社前川製作所 液状物質の超臨界連続処理方法とその装置及び冷凍サイクル併用の超臨界連続処理システム
JP4313196B2 (ja) * 2001-05-30 2009-08-12 シーエスアイアール 活性物質カプセル化法
US20030044514A1 (en) * 2001-06-13 2003-03-06 Richard Robert E. Using supercritical fluids to infuse therapeutic on a medical device
FR2830760B1 (fr) 2001-10-12 2004-06-04 Pf Medicament Procede de preparation d'un compose d'interaction de substances actives avec un support poreux par fluide supercritique
GB0126716D0 (en) * 2001-11-07 2002-01-02 Advanced Phytonics Ltd Method for the production of particles
CN1703197A (zh) * 2001-11-14 2005-11-30 阿尔扎有限公司 可注射的长效组合物和其使用
JP2005519873A (ja) * 2001-11-14 2005-07-07 アルザ・コーポレーション カテーテル注入可能なデポー組成物およびそれらの使用
US20070196415A1 (en) * 2002-11-14 2007-08-23 Guohua Chen Depot compositions with multiple drug release rate controls and uses thereof
WO2003049851A2 (de) * 2001-12-10 2003-06-19 Sartorius Ag Mikroarray-vorrichtung
US8454997B2 (en) 2001-12-18 2013-06-04 Novo Nordisk A/S Solid dose micro implant
GB0205868D0 (en) * 2002-03-13 2002-04-24 Univ Nottingham Polymer composite with internally distributed deposition matter
US6974592B2 (en) * 2002-04-11 2005-12-13 Ocean Nutrition Canada Limited Encapsulated agglomeration of microcapsules and method for the preparation thereof
WO2003088951A1 (en) 2002-04-15 2003-10-30 Eiffel Technologies Limited Formulation of fine particles using liquefied or dense gases
US20040001889A1 (en) 2002-06-25 2004-01-01 Guohua Chen Short duration depot formulations
DK1539101T3 (da) * 2002-07-31 2009-04-27 Alza Corp Injicerbare, multi-modale polymere depotsammens tninger og anvendelser deraf
ES2319400T3 (es) * 2002-07-31 2009-05-07 Durect Corporation Composiciones deposito inyectables y empleo de las mismas.
US6966990B2 (en) 2002-10-11 2005-11-22 Ferro Corporation Composite particles and method for preparing
NZ539777A (en) * 2002-11-04 2008-02-29 Ocean Nutrition Canada Ltd Microcapsules having multiple shells and method for the preparation thereof
US20040091617A1 (en) * 2002-11-11 2004-05-13 Crompton Corporation Method and device for applying a thick reactive coating on a body rotating about an axis
WO2004044281A2 (en) * 2002-11-12 2004-05-27 The Regents Of The University Of California Nano-porous fibers and protein membranes
JP2004175922A (ja) * 2002-11-27 2004-06-24 Toppan Forms Co Ltd ヌクレオチド重合体マイクロカプセルインキ
US6780249B2 (en) * 2002-12-06 2004-08-24 Eastman Kodak Company System for producing patterned deposition from compressed fluid in a partially opened deposition chamber
US7736558B2 (en) * 2003-01-07 2010-06-15 Hitachi Maxell, Ltd. Imprint manufacture method
US7217749B2 (en) * 2003-01-20 2007-05-15 Northern Technologies International Corporation Process for infusing an alkali metal nitrite into a synthetic resinous material
US7217750B2 (en) * 2003-01-20 2007-05-15 Northern Technologies International Corporation Process for incorporating one or more materials into a polymer composition and products produced thereby
US7083748B2 (en) * 2003-02-07 2006-08-01 Ferro Corporation Method and apparatus for continuous particle production using supercritical fluid
US6931888B2 (en) 2003-02-07 2005-08-23 Ferro Corporation Lyophilization method and apparatus for producing particles
WO2005005010A2 (en) * 2003-02-21 2005-01-20 Ferro Corporation Methods and apparatus for producing composite particles using supercritical fluid as plasticizing and extracting agent
WO2005025728A2 (en) 2003-02-24 2005-03-24 Ferro Corporation Method and apparatus for enhanced size reduction of particles
WO2004091571A2 (en) * 2003-04-08 2004-10-28 New Jersey Institute Of Technology (Njit) Polymer coating/encapsulation of nanoparticles using a supercritical antisolvent process
US20060116468A1 (en) * 2003-04-23 2006-06-01 Sekisui Chemical Co., Ltd. Method for producing fine resin particles and fine resin particles
FR2854079B1 (fr) 2003-04-25 2007-11-30 Pf Medicament Procede de preparation de complexes moleculaires
US20060008531A1 (en) * 2003-05-08 2006-01-12 Ferro Corporation Method for producing solid-lipid composite drug particles
US20050022850A1 (en) * 2003-07-29 2005-02-03 Supercritical Systems, Inc. Regulation of flow of processing chemistry only into a processing chamber
WO2005022603A2 (en) * 2003-09-02 2005-03-10 Integral Technologies, Inc. Low cost conductive containers manufactured from conductive loaded resin-based materials
US8211593B2 (en) * 2003-09-08 2012-07-03 Intematix Corporation Low platinum fuel cells, catalysts, and method for preparing the same
US8012210B2 (en) * 2004-01-16 2011-09-06 Warsaw Orthopedic, Inc. Implant frames for use with settable materials and related methods of use
US20050161843A1 (en) * 2004-01-23 2005-07-28 Yongcai Wang Process of producing microcapsules and product thereof
US20050202373A1 (en) * 2004-03-13 2005-09-15 Penny Peng Novel surgical blade for finishing composite fillings on the mesial surface of molars and premolars and method of use
JP4660143B2 (ja) * 2004-08-27 2011-03-30 富士フイルム株式会社 有機電界発光素子及びその製造方法
FR2874836B1 (fr) * 2004-09-09 2007-04-27 Pierre Fabre Medicament Sa Procede d'enrobage de poudres
US20060142234A1 (en) * 2004-12-23 2006-06-29 Guohua Chen Injectable non-aqueous suspension
US6969530B1 (en) 2005-01-21 2005-11-29 Ocean Nutrition Canada Ltd. Microcapsules and emulsions containing low bloom gelatin and methods of making and using thereof
US8034450B2 (en) * 2005-01-21 2011-10-11 Ocean Nutrition Canada Limited Microcapsules and emulsions containing low bloom gelatin and methods of making and using thereof
US20080206316A1 (en) * 2005-01-27 2008-08-28 Colin Barrow Chromium-Fatty Acid Compounds and Methods of Making and Using Thereof
WO2006117675A1 (en) * 2005-01-27 2006-11-09 Ocean Nutrition Canada Ltd. Fatty acid-benzenediol derivatives and methods of making and using thereof
US9968120B2 (en) * 2006-05-17 2018-05-15 Dsm Nutritional Products Ag Homogenized formulations containing microcapsules and methods of making and using thereof
EP1757361A1 (en) * 2005-08-23 2007-02-28 Feyecon Development & Implementation B.V. Process for the preparation of encapsulates through precipitation
EP1976460A4 (en) 2006-01-19 2012-06-20 Warsaw Orthopedic Inc INJECTABLE AND FORMABLE BONE REPLACEMENT MATERIALS
WO2007084609A2 (en) * 2006-01-19 2007-07-26 Osteotech, Inc. Porous osteoimplant
CN100351010C (zh) * 2006-03-06 2007-11-28 大连理工大学 超临界撞击流微粒包覆方法
US20100055281A1 (en) * 2006-04-07 2010-03-04 Ocean Nutrition Canada Limited Emulsions and Microcapsules With Substances Having Low Interfacial Tension, Methods of Making and Using Thereof
FR2900845B1 (fr) * 2006-05-15 2009-03-06 Commissariat Energie Atomique Procede et dispositif de synthese de particules organiques ou inorganiques enrobees
MX306461B (es) * 2006-06-05 2013-01-07 Ocean Nutrition Canada Ltd Microcapsulas con cubiertas mejoradas
US7943218B2 (en) * 2006-08-14 2011-05-17 Frito-Lay North America, Inc. Environmentally-friendly multi-layer flexible film having barrier properties
US20090061126A1 (en) * 2007-08-31 2009-03-05 Anthony Robert Knoerzer Package and Multi-Layer Flexible Film Having Paper Containing Post Consumer Recycled Fiber
US7951436B2 (en) * 2006-08-14 2011-05-31 Frito-Lay North America, Inc. Environmentally-friendly multi-layer flexible film having barrier properties
US20100221560A1 (en) * 2006-08-14 2010-09-02 Frito-Lay North America, Inc. Bio-Based In-Line High Barrier Metalized Film and Process for its Production
AU2008205325B2 (en) 2007-01-10 2013-09-12 Dsm Nutritional Products Ag Vegetarian microcapsules
GB0812742D0 (en) * 2008-07-11 2008-08-20 Critical Pharmaceuticals Ltd Process
DE102008049711A1 (de) * 2008-09-30 2010-04-15 Siemens Aktiengesellschaft Lagerungsvorrichtung, Patientenlagerungstisch und medizinisches Gerät
US8839145B2 (en) * 2009-01-21 2014-09-16 Oracle International Corporation Providing access to contextual actions and information
US7985526B2 (en) * 2009-08-25 2011-07-26 Xerox Corporation Supercritical fluid microencapsulation of dye into latex for improved emulsion aggregation toner
US20110200844A1 (en) * 2010-02-17 2011-08-18 Frito-Lay North America, Inc. Composition for facilitating environmental degradation of a film
US9040120B2 (en) 2011-08-05 2015-05-26 Frito-Lay North America, Inc. Inorganic nanocoating primed organic film
US9267011B2 (en) 2012-03-20 2016-02-23 Frito-Lay North America, Inc. Composition and method for making a cavitated bio-based film
US9162421B2 (en) 2012-04-25 2015-10-20 Frito-Lay North America, Inc. Film with compostable heat seal layer
CA2872274C (en) 2012-06-23 2016-11-29 Frito-Lay North America, Inc. Deposition of ultra-thin inorganic oxide coatings on packaging
US9149980B2 (en) 2012-08-02 2015-10-06 Frito-Lay North America, Inc. Ultrasonic sealing of packages
US9090021B2 (en) 2012-08-02 2015-07-28 Frito-Lay North America, Inc. Ultrasonic sealing of packages
GB201317756D0 (en) 2013-10-08 2013-11-20 Critical Pharmaceuticals Ltd New process
JP6564369B2 (ja) 2013-12-09 2019-08-21 デュレクト コーポレイション 薬学的活性剤複合体、ポリマー複合体、ならびにこれらを伴う組成物及び方法
CN107082704A (zh) * 2017-05-19 2017-08-22 陶圣香 一种缓释肥的制备方法
DE102018210030A1 (de) 2018-06-20 2019-12-24 Thyssenkrupp Ag Verwendung und Recyclieren von überkritischen CO2 als Lösungsmittel für PLA und weitere biologisch abbaubaren Polymere in das Beschichtungsverfahren für Düngemittel
BR112022013784A2 (pt) 2020-01-13 2022-10-11 Durect Corp Sistemas de distribuição de fármacos de liberação prolongada com impurezas reduzidas e métodos relacionados
JP2022027148A (ja) * 2020-07-31 2022-02-10 株式会社リコー 組成物、製造物、及び組成物の製造方法
CN112007584A (zh) * 2020-08-31 2020-12-01 胡勇刚 一种油脂的超临界颗粒制备工艺
CN112515172A (zh) * 2020-11-30 2021-03-19 厦门金达威生物科技有限公司 一种辅酶q10、vd3和vk2糖玻璃化微胶囊及其制备方法
US11684874B2 (en) 2020-12-29 2023-06-27 Metal Industries Research & Development Centre Tangential flow filtration module and tangential flow filtration assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582731A (en) * 1983-09-01 1986-04-15 Battelle Memorial Institute Supercritical fluid molecular spray film deposition and powder formation
US4734451A (en) * 1983-09-01 1988-03-29 Battelle Memorial Institute Supercritical fluid molecular spray thin films and fine powders
US5271881A (en) * 1987-09-28 1993-12-21 Redding Bruce K Apparatus and method for making microcapsules
DE3744329A1 (de) * 1987-12-28 1989-07-06 Schwarz Pharma Gmbh Verfahren zur herstellung einer mindestens einen wirkstoff und einen traeger umfassenden zubereitung
DE4041563A1 (de) * 1990-12-22 1992-06-25 Sanol Arznei Schwarz Gmbh Verfahren zur herstellung wirkstoffhaltiger mikropartikel aus hydrolytisch abbaubaren polymeren
US6063910A (en) * 1991-11-14 2000-05-16 The Trustees Of Princeton University Preparation of protein microparticles by supercritical fluid precipitation
US5340614A (en) * 1993-02-11 1994-08-23 Minnesota Mining And Manufacturing Company Methods of polymer impregnation
EP0706821A1 (en) * 1994-10-06 1996-04-17 Centre De Microencapsulation Method of coating particles

Also Published As

Publication number Publication date
NO991571L (no) 1999-06-07
AU713965B2 (en) 1999-12-16
AR008867A1 (es) 2000-02-23
EP0948396A1 (en) 1999-10-13
CA2267350A1 (en) 1998-04-16
BR9711590A (pt) 1999-08-24
PE1499A1 (es) 1999-02-11
CN1232411A (zh) 1999-10-20
CO4900026A1 (es) 2000-03-27
WO1998015348A1 (en) 1998-04-16
US5766637A (en) 1998-06-16
NZ334815A (en) 2001-01-26
JP2000511110A (ja) 2000-08-29
AU4602797A (en) 1998-05-05
NO991571D0 (no) 1999-03-30

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