DK0784506T3 - Fremgangsmåde til coating af partikler - Google Patents

Fremgangsmåde til coating af partikler

Info

Publication number
DK0784506T3
DK0784506T3 DK95935914T DK95935914T DK0784506T3 DK 0784506 T3 DK0784506 T3 DK 0784506T3 DK 95935914 T DK95935914 T DK 95935914T DK 95935914 T DK95935914 T DK 95935914T DK 0784506 T3 DK0784506 T3 DK 0784506T3
Authority
DK
Denmark
Prior art keywords
active substance
altered
thickness
coating particles
conformationally
Prior art date
Application number
DK95935914T
Other languages
English (en)
Inventor
Jean-Pierre Benoit
Herve Rolland
Curt Thies
Velde Vincent Vande
Original Assignee
Mainelab S A
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 Mainelab S A filed Critical Mainelab S A
Application granted granted Critical
Publication of DK0784506T3 publication Critical patent/DK0784506T3/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
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5089—Processes
    • 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.]
    • Y10T428/2991—Coated
    • 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.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Preparation (AREA)
  • Glanulating (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Fats And Perfumes (AREA)
DK95935914T 1994-10-06 1995-10-06 Fremgangsmåde til coating af partikler DK0784506T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94402251A EP0706821A1 (en) 1994-10-06 1994-10-06 Method of coating particles
PCT/EP1995/003953 WO1996011055A1 (en) 1994-10-06 1995-10-06 Method of coating particles

Publications (1)

Publication Number Publication Date
DK0784506T3 true DK0784506T3 (da) 1999-09-20

Family

ID=8218046

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95935914T DK0784506T3 (da) 1994-10-06 1995-10-06 Fremgangsmåde til coating af partikler

Country Status (10)

Country Link
US (1) US6087003A (da)
EP (2) EP0706821A1 (da)
JP (1) JP4122053B2 (da)
AT (1) ATE176764T1 (da)
CA (1) CA2201864C (da)
DE (1) DE69507891T2 (da)
DK (1) DK0784506T3 (da)
ES (1) ES2130666T3 (da)
GR (1) GR3030282T3 (da)
WO (1) WO1996011055A1 (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11065593B2 (en) 2015-09-03 2021-07-20 Tagra Biotechnologies Ltd. Microcapsules encapsulating a reflective agent

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US6967028B2 (en) 2000-07-31 2005-11-22 Mainelab Prolonged release microspheres for injectable administration
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US20040184995A1 (en) * 2003-03-17 2004-09-23 Yamanouchi Pharmaceutical Co., Ltd. Novel dry powder inhalation for lung-delivery and manufacturing method thereof
WO2004091571A2 (en) * 2003-04-08 2004-10-28 New Jersey Institute Of Technology (Njit) Polymer coating/encapsulation of nanoparticles using a supercritical antisolvent process
FR2855411B1 (fr) * 2003-04-10 2005-08-19 Separex Sa Procede et installation d'encapsulation de composes actifs au sein d'un excipient
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WO2006001521A1 (ja) * 2004-06-25 2006-01-05 Canon Kabushiki Kaisha 分散性色材とその製造方法、それを用いた水性インク、インクタンク、インクジェット記録装置、インクジェット記録方法、及びインクジェット記録画像
WO2006057374A1 (ja) * 2004-11-29 2006-06-01 Japan Science And Technology Agency 複合微粒子の製造方法
DE602006010509D1 (de) * 2005-01-17 2009-12-31 Biomodics Verfahren zum beschichten einer polymeroberfläche mit einer polymerhaltigen beschichtung und gegenstand, enthaltend ein polymerbeschichtetes polymer
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JP6283847B2 (ja) * 2013-08-30 2018-02-28 国立大学法人 熊本大学 コア・シェル複合粒子の製造方法
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
JP2022022663A (ja) * 2020-06-30 2022-02-07 学校法人福岡大学 コーティング粒子の製造方法
CN112494336A (zh) * 2020-12-14 2021-03-16 重庆华森制药股份有限公司 铝碳酸镁咀嚼片的智能制造方法与系统

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11065593B2 (en) 2015-09-03 2021-07-20 Tagra Biotechnologies Ltd. Microcapsules encapsulating a reflective agent

Also Published As

Publication number Publication date
US6087003A (en) 2000-07-11
GR3030282T3 (en) 1999-09-30
EP0706821A1 (en) 1996-04-17
EP0784506B1 (en) 1999-02-17
EP0784506A1 (en) 1997-07-23
ATE176764T1 (de) 1999-03-15
CA2201864A1 (en) 1996-04-18
CA2201864C (en) 2004-03-23
WO1996011055A1 (en) 1996-04-18
ES2130666T3 (es) 1999-07-01
JPH10510243A (ja) 1998-10-06
JP4122053B2 (ja) 2008-07-23
DE69507891T2 (de) 1999-10-14
DE69507891D1 (de) 1999-03-25

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