NO20000913D0 - Sfæriske mikropartikler inneholdende lineære polysakkarider - Google Patents

Sfæriske mikropartikler inneholdende lineære polysakkarider

Info

Publication number
NO20000913D0
NO20000913D0 NO20000913A NO20000913A NO20000913D0 NO 20000913 D0 NO20000913 D0 NO 20000913D0 NO 20000913 A NO20000913 A NO 20000913A NO 20000913 A NO20000913 A NO 20000913A NO 20000913 D0 NO20000913 D0 NO 20000913D0
Authority
NO
Norway
Prior art keywords
containing linear
microparticles containing
spherical microparticles
linear polysaccharides
polysaccharides
Prior art date
Application number
NO20000913A
Other languages
English (en)
Other versions
NO20000913L (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 NO20000913L publication Critical patent/NO20000913L/no
Publication of NO20000913D0 publication Critical patent/NO20000913D0/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
NO20000913A 1997-08-28 2000-02-24 Sfæriske mikropartikler inneholdende lineære polysakkarider NO20000913D0 (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 (de) 1997-08-28 1998-08-20 Sphärische lineare polysaccharide enthaltende mikropartikel

Publications (2)

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

Family

ID=7840425

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20000913A NO20000913D0 (no) 1997-08-28 2000-02-24 Sfæriske mikropartikler inneholdende lineære polysakkarider

Country Status (14)

Country Link
US (2) US6703048B1 (no)
EP (1) EP1012204B1 (no)
JP (1) JP2001514315A (no)
KR (1) KR20010023330A (no)
CN (1) CN1177884C (no)
AU (1) AU9532798A (no)
CA (1) CA2302346A1 (no)
DE (2) DE19737481A1 (no)
ES (1) ES2191970T3 (no)
HU (1) HUP0003482A3 (no)
NO (1) NO20000913D0 (no)
PL (1) PL338802A1 (no)
WO (1) WO1999011695A1 (no)
ZA (1) ZA987786B (no)

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DE19737481A1 (de) * 1997-08-28 1999-03-04 Hoechst Ag Sphärische lineare Polysaccharide enthaltende Mikropartikel
CN1423553A (zh) * 1998-04-09 2003-06-11 阿克西瓦有限公司 用于肺部给药的颗粒赋形剂
DE19816070A1 (de) 1998-04-09 1999-10-14 Aventis Res & Tech Gmbh & Co Retardtablette hergestellt aus linearen wasserunlöslichen Polysacchariden
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
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
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)
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
DE19860374A1 (de) * 1998-12-28 2000-07-06 Aventis Res & Tech Gmbh & Co Verwendung von resistenter Stärke als Mehlersatzstoff für Nahrungsmittel und Nahrungsmittelinhaltsstoffe
DE19860366A1 (de) * 1998-12-28 2000-06-29 Aventis Res & Tech Gmbh & Co Kosmetische oder medizinische Zubereitung für die topische Anwendung
DK1139978T3 (da) * 1998-12-28 2006-03-06 Suedzucker Ag Solbeskyttelsesmiddel med mikropartikler på basis af vanduoplöselig lineær polyglucan
DE19860371A1 (de) 1998-12-28 2000-06-29 Aventis Res & Tech Gmbh & Co Kosmetische oder medizinische Zubereitung für die topische Anwendung
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
KR100457546B1 (ko) * 2001-05-02 2004-11-18 주식회사 바이오프로젠 폴리프럭토오스 또는 그 유도체를 이용한 미소구 및 그제조방법
AU2002337692B2 (en) 2001-09-26 2007-09-13 Baxter International Inc. Preparation of submicron sized nanoparticles via dispersion and solvent or liquid phase removal
US20060003012A9 (en) 2001-09-26 2006-01-05 Sean Brynjelsen Preparation of submicron solid particle suspensions by sonication of multiphase systems
WO2005005484A1 (ja) 2003-07-11 2005-01-20 Asahi Kasei Chemicals Corporation 機能性澱粉粉末
DE102005022639B4 (de) * 2005-05-11 2009-01-15 Technische Universität Clausthal Verfahren zur Extraktion von Nano- bis Mikropartikeln
WO2007038126A1 (en) * 2005-09-21 2007-04-05 Surmodics, Inc. In vivo formed matrices including natural biodegradable polysaccharides and ophthalmic uses thereof
US8241656B2 (en) * 2005-09-21 2012-08-14 Surmodics, Inc Articles 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
WO2009005718A1 (en) * 2007-06-28 2009-01-08 Surmodics, Inc. Polypeptide microparticles having sustained release characteristics, methods and uses
CA2723192A1 (en) * 2008-05-07 2009-11-12 Surmodics, Inc. Delivery of nucleic acid complexes from particles
EP2246366A1 (en) 2009-03-24 2010-11-03 Mondi Limited South Africa Process and device for preparing starch microgel particles for the paper industry
EP2246472A1 (en) 2009-03-24 2010-11-03 Mondi Limited South Africa Process for preparing polysaccharide gel particles and pulp furnish for use in paper making
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
WO2021095862A1 (ja) * 2019-11-14 2021-05-20 国立大学法人九州大学 中間水を含有可能な非水溶性ポリマーの水和方法

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JPS511372A (en) * 1974-06-22 1976-01-08 Sumitomo Chemical Co Zoryu hifukuhoho
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US4438200A (en) * 1982-09-13 1984-03-20 Forsyth Dental Infirmary For Children Method for the preparation of glucosylranferase
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DE19737481A1 (de) * 1997-08-28 1999-03-04 Hoechst Ag Sphärische lineare Polysaccharide enthaltende Mikropartikel
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
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
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
NO20000913L (no) 2000-02-24
ZA987786B (en) 1999-03-05
DE19737481A1 (de) 1999-03-04
CA2302346A1 (en) 1999-03-11
CN1177884C (zh) 2004-12-01
EP1012204B1 (de) 2003-01-29
JP2001514315A (ja) 2001-09-11
DE59807084D1 (de) 2003-03-06
PL338802A1 (en) 2000-11-20
CN1268153A (zh) 2000-09-27
US6703048B1 (en) 2004-03-09
KR20010023330A (ko) 2001-03-26
US20040161830A1 (en) 2004-08-19
ES2191970T3 (es) 2003-09-16
WO1999011695A1 (de) 1999-03-11
AU9532798A (en) 1999-03-22
HUP0003482A3 (en) 2001-06-28
HUP0003482A2 (hu) 2001-05-28
EP1012204A1 (de) 2000-06-28

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