DK0930936T3 - Fremgangsmåde til fremstilling af mikrokapsler af aktivstoffer overtrukket med en polymer samt hidtil ukendte mikrokapsler, - Google Patents

Fremgangsmåde til fremstilling af mikrokapsler af aktivstoffer overtrukket med en polymer samt hidtil ukendte mikrokapsler,

Info

Publication number
DK0930936T3
DK0930936T3 DK97942080T DK97942080T DK0930936T3 DK 0930936 T3 DK0930936 T3 DK 0930936T3 DK 97942080 T DK97942080 T DK 97942080T DK 97942080 T DK97942080 T DK 97942080T DK 0930936 T3 DK0930936 T3 DK 0930936T3
Authority
DK
Denmark
Prior art keywords
microcapsules
polymer
supercritical
solvent
active substance
Prior art date
Application number
DK97942080T
Other languages
English (en)
Other versions
DK0930936T4 (da
Inventor
Jean-Pierre Benoit
Jooel Richard
Curt Thies
Original Assignee
Mainelab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9496041&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0930936(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mainelab filed Critical Mainelab
Application granted granted Critical
Publication of DK0930936T3 publication Critical patent/DK0930936T3/da
Publication of DK0930936T4 publication Critical patent/DK0930936T4/da

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
DK97942080T 1996-09-25 1997-09-24 Fremgangsmåde til fremstilling af mikrokapsler af aktivstoffer overtrukket med en polymer samt hidtil ukendte mikrokapsler, der især er fremstillet ved fremgangsmåden DK0930936T4 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9611665A FR2753639B1 (fr) 1996-09-25 1996-09-25 Procede de preparation de microcapsules de matieres actives enrobees par un polymere et nouvelles microcapsules notamment obtenues selon le procede
PCT/FR1997/001674 WO1998013136A1 (fr) 1996-09-25 1997-09-24 Procede de preparation de microcapsules de matieres actives enrobees par un polymere et nouvelles microcapsules notamment obtenues selon le procede

Publications (2)

Publication Number Publication Date
DK0930936T3 true DK0930936T3 (da) 2000-11-06
DK0930936T4 DK0930936T4 (da) 2003-12-22

Family

ID=9496041

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97942080T DK0930936T4 (da) 1996-09-25 1997-09-24 Fremgangsmåde til fremstilling af mikrokapsler af aktivstoffer overtrukket med en polymer samt hidtil ukendte mikrokapsler, der især er fremstillet ved fremgangsmåden

Country Status (12)

Country Link
US (1) US6183783B1 (da)
EP (1) EP0930936B2 (da)
JP (1) JP3509105B2 (da)
AT (1) ATE194926T1 (da)
CA (1) CA2267091C (da)
DE (1) DE69702666T3 (da)
DK (1) DK0930936T4 (da)
ES (1) ES2149613T5 (da)
FR (1) FR2753639B1 (da)
GR (1) GR3034627T3 (da)
PT (1) PT930936E (da)
WO (1) WO1998013136A1 (da)

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FR2857263B1 (fr) * 2003-07-09 2005-09-09 Sanofi Synthelabo Nouvelle composition pharmaceutique solide comprenant de l'amisulpride
FR2857592B1 (fr) * 2003-07-18 2006-02-24 Sod Conseils Rech Applic Nouveau procede de preparation de microparticules
JPWO2005089926A1 (ja) * 2004-03-23 2007-08-09 協和醗酵工業株式会社 被覆微粒子の製造方法
JP2005279334A (ja) * 2004-03-26 2005-10-13 Kao Corp 複合化粒子の製造方法
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KR100802278B1 (ko) * 2006-12-26 2008-02-11 재단법인서울대학교산학협력재단 분자회합이론에 의한 초임계유체를 이용한 비타민 케이를 함유하는 나노구조체 제조방법
ES2538082T3 (es) 2007-02-11 2015-06-17 Map Pharmaceuticals Inc Método de administración terapéutica de DHE para permitir el rápido alivio de migraña mientras que se minimiza el perfil de efectos secundarios
US9186640B2 (en) * 2007-08-28 2015-11-17 Pepsico, Inc. Delivery and controlled release of encapsulated lipophilic nutrients
US20100272859A1 (en) * 2007-08-28 2010-10-28 Pepsico, Inc. Delivery and controlled release of encapsulated water-insoluble flavorants
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JP5620378B2 (ja) * 2008-07-31 2014-11-05 フェイコン ビー．ブイ．Ｆｅｙｅｃｏｎ Ｂ．Ｖ． マイクロカプセル化物及びその製造方法
US20100291221A1 (en) * 2009-05-15 2010-11-18 Robert Owen Cook Method of administering dose-sparing amounts of formoterol fumarate-budesonide combination particles by inhalation
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KR102152751B1 (ko) * 2012-09-28 2020-09-07 (주)아모레퍼시픽 식물 유래 당단백질을 포함하는 마이크로캡슐
HK1216250A1 (zh) 2012-12-21 2016-10-28 Map Pharmaceuticals, Inc. 8'-羟基-二氢麦角胺化合物及组合物
GB201317756D0 (en) * 2013-10-08 2013-11-20 Critical Pharmaceuticals Ltd New process
JP6516980B2 (ja) * 2014-07-29 2019-05-22 学校法人福岡大学 二酸化炭素と親二酸化炭素系界面活性剤を用いた機能性高分子複合化粒子及びその製造方法
RU2710193C1 (ru) * 2019-02-12 2019-12-24 Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт химии и механики" (ФГУП "ЦНИИХМ") Способ инкапсулирования частиц твердых реакционно-способных веществ
JP2025056807A (ja) * 2022-03-04 2025-04-09 株式会社トクヤマ 超臨界液体を用いて製造される微小中空粒子

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Also Published As

Publication number Publication date
DK0930936T4 (da) 2003-12-22
US6183783B1 (en) 2001-02-06
ES2149613T5 (es) 2004-05-01
DE69702666D1 (de) 2000-08-31
CA2267091C (fr) 2006-07-04
JP2001504452A (ja) 2001-04-03
ES2149613T3 (es) 2000-11-01
CA2267091A1 (fr) 1998-04-02
EP0930936A1 (fr) 1999-07-28
GR3034627T3 (en) 2001-01-31
FR2753639A1 (fr) 1998-03-27
EP0930936B2 (fr) 2003-08-27
ATE194926T1 (de) 2000-08-15
EP0930936B1 (fr) 2000-07-26
PT930936E (pt) 2000-12-29
DE69702666T2 (de) 2001-04-12
JP3509105B2 (ja) 2004-03-22
WO1998013136A1 (fr) 1998-04-02
FR2753639B1 (fr) 1998-12-11
DE69702666T3 (de) 2004-05-13

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