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NO20000913L - Sfæriske mikropartikler inneholdende lineære polysakkarider - Google Patents

Sfæriske mikropartikler inneholdende lineære polysakkarider

Info

Publication number
NO20000913L
NO20000913L NO20000913A NO20000913A NO20000913L NO 20000913 L NO20000913 L NO 20000913L NO 20000913 A NO20000913 A NO 20000913A NO 20000913 A NO20000913 A NO 20000913A NO 20000913 L NO20000913 L NO 20000913L
Authority
NO
Norway
Prior art keywords
containing linear
microparticles containing
spherical microparticles
linear polysaccharides
polyglucan
Prior art date
Application number
NO20000913A
Other languages
English (en)
Norwegian (no)
Other versions
NO20000913D0 (no
Inventor
Holger Bengs
Juergen Grande
Arnol Schneller
Gitte Boehm
Original Assignee
Aventis Res & Tech Gmbh & Co
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 Aventis Res & Tech Gmbh & Co filed Critical Aventis Res & Tech Gmbh & Co
Publication of NO20000913D0 publication Critical patent/NO20000913D0/no
Publication of NO20000913L publication Critical patent/NO20000913L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/14—Powdering or granulating by precipitation from solutions
    • 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
    • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicinal Preparation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • General Preparation And Processing Of Foods (AREA)
NO20000913A 1997-08-28 2000-02-24 Sfæriske mikropartikler inneholdende lineære polysakkarider NO20000913L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19737481A DE19737481A1 (de) 1997-08-28 1997-08-28 Sphärische lineare Polysaccharide enthaltende Mikropartikel
PCT/EP1998/005297 WO1999011695A1 (fr) 1997-08-28 1998-08-20 Micro particules spheriques contenant des polysaccharides lineaires

Publications (2)

Publication Number Publication Date
NO20000913D0 NO20000913D0 (no) 2000-02-24
NO20000913L true NO20000913L (no) 2000-02-24

Family

ID=7840425

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20000913A NO20000913L (no) 1997-08-28 2000-02-24 Sfæriske mikropartikler inneholdende lineære polysakkarider

Country Status (14)

Country Link
US (2) US6703048B1 (fr)
EP (1) EP1012204B1 (fr)
JP (1) JP2001514315A (fr)
KR (1) KR20010023330A (fr)
CN (1) CN1177884C (fr)
AU (1) AU9532798A (fr)
CA (1) CA2302346A1 (fr)
DE (2) DE19737481A1 (fr)
ES (1) ES2191970T3 (fr)
HU (1) HUP0003482A3 (fr)
NO (1) NO20000913L (fr)
PL (1) PL338802A1 (fr)
WO (1) WO1999011695A1 (fr)
ZA (1) ZA987786B (fr)

Families Citing this family (43)

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DE19816070A1 (de) * 1998-04-09 1999-10-14 Aventis Res & Tech Gmbh & Co Retardtablette hergestellt aus linearen wasserunlöslichen Polysacchariden
CA2340340A1 (fr) * 1998-04-09 1999-10-21 Axiva Gmbh Excipient de principe actif particulaire destine a une application pulmonaire
DE19839212C2 (de) * 1998-08-28 2002-05-23 Celanese Ventures Gmbh Verfahren zur Herstellung von sphärischen Nanopartikeln, die ganz oder teilweise aus mindestens einem wasserunlöslichen linearen Polysaccharid bestehen
DE19839214C1 (de) * 1998-08-28 2000-05-25 Aventis Res & Tech Gmbh & Co Verfahren zur Herstellung von sphärischen Mikropartikeln mit glatter Oberfläche, die ganz oder teilweise aus mindestens einem wasserunlöslichen linearen Polysaccharid bestehen, sowie mit diesem Verfahren erhältliche Mikropartikel und deren Verwendung
DE19839216C1 (de) * 1998-08-28 2000-01-20 Aventis Res & Tech Gmbh & Co Verfahren zur Herstellung von sphärischen Mikropartikeln, die ganz oder teilweise aus mindestens einem wasserunlöslichen Verzweigungen enthaltenden Polyglucan bestehen, sowie mit diesem Verfahren erhältliche Mikropartikel und die Verwendung
DE19847593A1 (de) * 1998-10-15 2000-04-20 Aventis Res & Tech Gmbh & Co Zusammensetzung für die parenterale Applikation von Wirkstoffen
DE19852826A1 (de) * 1998-11-17 2000-05-18 Aventis Res & Tech Gmbh & Co Poly(alpha-1,4-D-Glucan)
ATE307554T1 (de) 1998-12-28 2005-11-15 Suedzucker Ag Sonnenschutzmittel mit mikropartikeln auf basis von wasserunlöslichem linearem polyglucan
DE19860373B4 (de) * 1998-12-28 2004-02-19 Celanese Ventures Gmbh Mundpflegemittel und Verwendung von sphärischen Mikropartikeln
DE19860367A1 (de) * 1998-12-28 2000-08-03 Aventis Res & Tech Gmbh & Co Mundpflegemittel enthaltend ein lineares wasserunlösliches Poly-alpha-glucan
DE19860366A1 (de) * 1998-12-28 2000-06-29 Aventis Res & Tech Gmbh & Co Kosmetische oder medizinische Zubereitung für die topische Anwendung
DE19860371A1 (de) 1998-12-28 2000-06-29 Aventis Res & Tech Gmbh & Co Kosmetische oder medizinische Zubereitung für die topische Anwendung
DE19860374A1 (de) * 1998-12-28 2000-07-06 Aventis Res & Tech Gmbh & Co Verwendung von resistenter Stärke als Mehlersatzstoff für Nahrungsmittel und Nahrungsmittelinhaltsstoffe
DE19902917C2 (de) * 1999-01-26 2001-03-29 Aventis Res & Tech Gmbh & Co Wasserunlösliche lineare Polysaccharide zur Filtration
DE19911058B4 (de) 1999-03-12 2004-09-30 Biotec Asa Verwendung von nanoskaligen wasserlöslichen β-(1,3)-Glucanen
DE10053267B4 (de) * 2000-10-26 2005-12-22 Celanese Ventures Gmbh Verfahren zur Herstellung von mikrosphärischen Kristalliten, danach hergestellte mikrosphärische Kristallite und deren Verwendung
US20050048126A1 (en) 2000-12-22 2005-03-03 Barrett Rabinow Formulation to render an antimicrobial drug potent against organisms normally considered to be resistant to the drug
US9700866B2 (en) 2000-12-22 2017-07-11 Baxter International Inc. Surfactant systems for delivery of organic compounds
US8067032B2 (en) 2000-12-22 2011-11-29 Baxter International Inc. Method for preparing submicron particles of antineoplastic agents
US6977085B2 (en) 2000-12-22 2005-12-20 Baxter International Inc. Method for preparing submicron suspensions with polymorph control
US7193084B2 (en) 2000-12-22 2007-03-20 Baxter International Inc. Polymorphic form of itraconazole
US6607784B2 (en) 2000-12-22 2003-08-19 Baxter International Inc. Microprecipitation method for preparing submicron suspensions
US6884436B2 (en) 2000-12-22 2005-04-26 Baxter International Inc. Method for preparing submicron particle suspensions
US6951656B2 (en) 2000-12-22 2005-10-04 Baxter International Inc. Microprecipitation method for preparing submicron suspensions
KR100457546B1 (ko) * 2001-05-02 2004-11-18 주식회사 바이오프로젠 폴리프럭토오스 또는 그 유도체를 이용한 미소구 및 그제조방법
WO2003026611A2 (fr) 2001-09-26 2003-04-03 Baxter International Inc. Preparation de nanoparticules submicroniques par dispersion et elimination d'un solvant ou d'une phase liquide
US20060003012A9 (en) 2001-09-26 2006-01-05 Sean Brynjelsen Preparation of submicron solid particle suspensions by sonication of multiphase systems
US7112340B2 (en) 2001-10-19 2006-09-26 Baxter International Inc. Compositions of and method for preparing stable particles in a frozen aqueous matrix
EP1645568A4 (fr) 2003-07-11 2007-06-27 Asahi Kasei Chemicals Corp Poudre amylacee fonctionnelle
DE102005022639B4 (de) * 2005-05-11 2009-01-15 Technische Universität Clausthal Verfahren zur Extraktion von Nano- bis Mikropartikeln
EP1926504B1 (fr) * 2005-09-21 2010-01-13 SurModics, Inc. Occlusion in situ utilisant des polysaccharides biodegradables naturels
US8512736B2 (en) * 2005-09-21 2013-08-20 Surmodics, Inc. Coatings including natural biodegradable polysaccharides and uses thereof
US20080286410A1 (en) * 2007-03-06 2008-11-20 Richmond Patricia A Production of Resistant Starch Product
US8722736B2 (en) 2007-05-22 2014-05-13 Baxter International Inc. Multi-dose concentrate esmolol with benzyl alcohol
US8426467B2 (en) 2007-05-22 2013-04-23 Baxter International Inc. Colored esmolol concentrate
US20090022805A1 (en) * 2007-06-28 2009-01-22 Joram Slager Polypeptide microparticles having sustained release characteristics, methods and uses
US8936811B2 (en) * 2008-05-07 2015-01-20 Surmodics, Inc. Device coated with glycogen particles comprising nucleic acid complexes
EP2246366A1 (fr) 2009-03-24 2010-11-03 Mondi Limited South Africa Procédé et dispositif pour préparer des particules de microgel d'amidon pour l'industrie papetière
EP2246472A1 (fr) 2009-03-24 2010-11-03 Mondi Limited South Africa Procédé pour la préparation de particules de gel de polysaccharides et fourniture de pâte pour la fabrication de papier
US8901092B2 (en) 2010-12-29 2014-12-02 Surmodics, Inc. Functionalized polysaccharides for active agent delivery
FR3026105B1 (fr) * 2014-09-24 2019-04-19 Greenpharma Composition contenant au moins un inhibiteur de certaines chimiokines, son procede d'obtention et son utilisation dermocosmetique ou pharmaceutique
EP4053191A4 (fr) * 2019-11-14 2023-11-08 Kyushu University, National University Corporation Procédé d'hydratation d'un polymère insoluble dans l'eau capable de contenir de l'eau intermédiaire

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US5961970A (en) * 1993-10-29 1999-10-05 Pharmos Corporation Submicron emulsions as vaccine adjuvants
DK0759993T3 (da) * 1994-05-18 2007-11-12 Bayer Bioscience Gmbh DNA-sekvenser, som koder for enzymer, der er i stand til at lette syntesen af lineær alfa-1,4-glucaner i planter, svampe og mikroorganismer
US5576015A (en) 1995-03-02 1996-11-19 Donzis; Byron A. Substantially purified beta (1,3) finely ground yeast cell wall glucan composition with dermatological and nutritional uses
DE19737481A1 (de) * 1997-08-28 1999-03-04 Hoechst Ag Sphärische lineare Polysaccharide enthaltende Mikropartikel
DE19839214C1 (de) * 1998-08-28 2000-05-25 Aventis Res & Tech Gmbh & Co Verfahren zur Herstellung von sphärischen Mikropartikeln mit glatter Oberfläche, die ganz oder teilweise aus mindestens einem wasserunlöslichen linearen Polysaccharid bestehen, sowie mit diesem Verfahren erhältliche Mikropartikel und deren Verwendung
DE19839216C1 (de) * 1998-08-28 2000-01-20 Aventis Res & Tech Gmbh & Co Verfahren zur Herstellung von sphärischen Mikropartikeln, die ganz oder teilweise aus mindestens einem wasserunlöslichen Verzweigungen enthaltenden Polyglucan bestehen, sowie mit diesem Verfahren erhältliche Mikropartikel und die Verwendung
DE19839212C2 (de) * 1998-08-28 2002-05-23 Celanese Ventures Gmbh Verfahren zur Herstellung von sphärischen Nanopartikeln, die ganz oder teilweise aus mindestens einem wasserunlöslichen linearen Polysaccharid bestehen

Also Published As

Publication number Publication date
US6703048B1 (en) 2004-03-09
EP1012204A1 (fr) 2000-06-28
CN1177884C (zh) 2004-12-01
ES2191970T3 (es) 2003-09-16
EP1012204B1 (fr) 2003-01-29
DE19737481A1 (de) 1999-03-04
DE59807084D1 (de) 2003-03-06
KR20010023330A (ko) 2001-03-26
CN1268153A (zh) 2000-09-27
PL338802A1 (en) 2000-11-20
JP2001514315A (ja) 2001-09-11
CA2302346A1 (fr) 1999-03-11
NO20000913D0 (no) 2000-02-24
ZA987786B (en) 1999-03-05
US20040161830A1 (en) 2004-08-19
HUP0003482A3 (en) 2001-06-28
AU9532798A (en) 1999-03-22
HUP0003482A2 (hu) 2001-05-28
WO1999011695A1 (fr) 1999-03-11

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